chore(compiler): move interfaces and libraries to fpp (#514)

l1-contracts/contracts/bridge/interfaces/IL1ERC20Bridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IL1SharedBridge} from "./IL1SharedBridge.sol";
 

l1-contracts/contracts/bridge/interfaces/IL1SharedBridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {L2TransactionRequestTwoBridgesInner} from "../../bridgehub/IBridgehub.sol";
 import {IBridgehub} from "../../bridgehub/IBridgehub.sol";

l1-contracts/contracts/bridge/interfaces/IL2Bridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @author Matter Labs
 interface IL2Bridge {

l1-contracts/contracts/bridge/interfaces/IWETH9.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: Apache-2.0
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 interface IWETH9 {
     function deposit() external payable;

l1-contracts/contracts/bridgehub/IBridgehub.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IL1SharedBridge} from "../bridge/interfaces/IL1SharedBridge.sol";
 import {L2Message, L2Log, TxStatus} from "../common/Messaging.sol";

l1-contracts/contracts/common/Config.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @dev `keccak256("")`
 bytes32 constant EMPTY_STRING_KECCAK = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;

l1-contracts/contracts/common/Dependencies.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /* solhint-disable-next-line no-unused-import */
 import {TransparentUpgradeableProxy} from "@openzeppelin/contracts-v4/proxy/transparent/TransparentUpgradeableProxy.sol";

l1-contracts/contracts/common/L2ContractAddresses.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @dev The formal address of the initial program of the system: the bootloader
 address constant L2_BOOTLOADER_ADDRESS = address(0x8001);

l1-contracts/contracts/common/Messaging.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @dev The enum that represents the transaction execution status
 /// @param Failure The transaction execution failed

l1-contracts/contracts/common/ReentrancyGuard.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/common/interfaces/IL2ContractDeployer.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /**
  * @author Matter Labs

l1-contracts/contracts/common/libraries/L2ContractHelper.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/common/libraries/SemVer.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @dev The number of bits dedicated to the "patch" portion of the protocol version.
 /// This also defines the bit starting from which the "minor" part is located.

l1-contracts/contracts/common/libraries/UncheckedMath.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /**
  * @author Matter Labs

l1-contracts/contracts/common/libraries/UnsafeBytes.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /**
  * @author Matter Labs

l1-contracts/contracts/governance/IGovernance.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @title Governance contract interface
 /// @author Matter Labs

l1-contracts/contracts/state-transition/IStateTransitionManager.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {Diamond} from "./libraries/Diamond.sol";
 import {L2CanonicalTransaction} from "../common/Messaging.sol";

l1-contracts/contracts/state-transition/chain-interfaces/IAdmin.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IZkSyncHyperchainBase} from "../chain-interfaces/IZkSyncHyperchainBase.sol";
 

l1-contracts/contracts/state-transition/chain-interfaces/IDiamondInit.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IVerifier, VerifierParams} from "./IVerifier.sol";
 import {FeeParams} from "../chain-deps/ZkSyncHyperchainStorage.sol";

l1-contracts/contracts/state-transition/chain-interfaces/IExecutor.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IZkSyncHyperchainBase} from "./IZkSyncHyperchainBase.sol";
 

l1-contracts/contracts/state-transition/chain-interfaces/IGetters.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {PriorityOperation} from "../libraries/PriorityQueue.sol";
 import {VerifierParams} from "../chain-interfaces/IVerifier.sol";

l1-contracts/contracts/state-transition/chain-interfaces/ILegacyGetters.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IZkSyncHyperchainBase} from "./IZkSyncHyperchainBase.sol";
 

l1-contracts/contracts/state-transition/chain-interfaces/IMailbox.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IZkSyncHyperchainBase} from "./IZkSyncHyperchainBase.sol";
 import {L2CanonicalTransaction, L2Log, L2Message, TxStatus, BridgehubL2TransactionRequest} from "../../common/Messaging.sol";

l1-contracts/contracts/state-transition/chain-interfaces/ITransactionFilterer.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @title The interface of the L1 -> L2 transaction filterer.
 /// @author Matter Labs

l1-contracts/contracts/state-transition/chain-interfaces/IVerifier.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @notice Part of the configuration parameters of ZKP circuits
 struct VerifierParams {

l1-contracts/contracts/state-transition/chain-interfaces/IZkSyncHyperchain.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 import {IAdmin} from "./IAdmin.sol";
 import {IExecutor} from "./IExecutor.sol";

l1-contracts/contracts/state-transition/chain-interfaces/IZkSyncHyperchainBase.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @title The interface of the zkSync contract, responsible for the main zkSync logic.
 /// @author Matter Labs

l1-contracts/contracts/state-transition/libraries/Diamond.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/state-transition/libraries/LibMap.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 /// @notice Library for storage of packed unsigned integers.
 /// @author Matter Labs

l1-contracts/contracts/state-transition/libraries/Merkle.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/state-transition/libraries/PriorityQueue.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/state-transition/libraries/TransactionValidator.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 // solhint-disable gas-custom-errors
 

l1-contracts/contracts/vendor/AddressAliasHelper.sol

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-pragma solidity 0.8.24;
+pragma solidity ^0.8.20;
 
 library AddressAliasHelper {
     uint160 private constant offset = uint160(0x1111000000000000000000000000000000001111);

l2-contracts/contracts/Dependencies.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /* solhint-disable-next-line no-unused-import */
 import {TransparentUpgradeableProxy} from "@openzeppelin/contracts-v4/proxy/transparent/TransparentUpgradeableProxy.sol";

l2-contracts/contracts/L2ContractErrors.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 error InvalidCaller(address);
 error InvalidInput();

l2-contracts/contracts/L2ContractHelper.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /**
  * @author Matter Labs

l2-contracts/contracts/SystemContractsCaller.sol

@@ -2,7 +2,7 @@
 
 // solhint-disable one-contract-per-file
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 import {MSG_VALUE_SYSTEM_CONTRACT} from "./L2ContractHelper.sol";
 

l2-contracts/contracts/TestnetPaymaster.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 import {IERC20} from "@openzeppelin/contracts-v4/token/ERC20/IERC20.sol";
 

l2-contracts/contracts/bridge/interfaces/IL1ERC20Bridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /// @author Matter Labs
 // note we use the IL1ERC20Bridge only to send L1<>L2 messages,

l2-contracts/contracts/bridge/interfaces/IL1SharedBridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /// @title L1 Bridge contract interface
 /// @author Matter Labs

l2-contracts/contracts/bridge/interfaces/IL2SharedBridge.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /// @author Matter Labs
 interface IL2SharedBridge {

l2-contracts/contracts/bridge/interfaces/IL2StandardToken.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 interface IL2StandardToken {
     event BridgeInitialize(address indexed l1Token, string name, string symbol, uint8 decimals);

l2-contracts/contracts/bridge/interfaces/IL2WrappedBaseToken.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 interface IL2WrappedBaseToken {
     event Initialize(string name, string symbol, uint8 decimals);

l2-contracts/contracts/interfaces/IPaymaster.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 import {Transaction} from "../L2ContractHelper.sol";
 

l2-contracts/contracts/interfaces/IPaymasterFlow.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 /**
  * @author Matter Labs

l2-contracts/contracts/vendor/AddressAliasHelper.sol

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-pragma solidity 0.8.20;
+pragma solidity ^0.8.20;
 
 library AddressAliasHelper {
     uint160 internal constant offset = uint160(0x1111000000000000000000000000000000001111);