diff --git a/packages/contracts-bedrock/semver-lock.json b/packages/contracts-bedrock/semver-lock.json index c5698dfb798b..4bd7e3fe9f4a 100644 --- a/packages/contracts-bedrock/semver-lock.json +++ b/packages/contracts-bedrock/semver-lock.json @@ -124,8 +124,8 @@ "sourceCodeHash": "0x5e58b7c867fafa49fe39d68d83875425e9cf94f05f2835bdcdaa08fc8bc6b68e" }, "src/L2/OptimismSuperchainERC20Factory.sol": { - "initCodeHash": "0x98011045722178751e4a1112892f7d9a11bc1f5e42ac18205b6d30a1f1476d24", - "sourceCodeHash": "0x9e72b2a77d82fcf3963734232ba9faff9d63962594a032041c2561f0a9f1b0b5" + "initCodeHash": "0x43ec413140b05bfb83ec453b0d4f82b33a2d560bf8c76405d08de17565b87053", + "sourceCodeHash": "0x3dc742f350bf100f92fd32769c99668cddf1f9cf6782dcff0bb1243b7c7ed186" }, "src/L2/SequencerFeeVault.sol": { "initCodeHash": "0x2e6551705e493bacba8cffe22e564d5c401ae5bb02577a5424e0d32784e13e74", @@ -136,8 +136,8 @@ "sourceCodeHash": "0xb11ce94fd6165d8ca86eebafc7235e0875380d1a5d4e8b267ff0c6477083b21c" }, "src/L2/SuperchainWETH.sol": { - "initCodeHash": "0x702ff6dc90e7e02085e95e3510590cce9bf44a7ea06bfbb8f7a47e203a8809b2", - "sourceCodeHash": "0x823ded4da0dc1f44bc87b5e46d0a1c90c76f76e0f36c294c5410c4755886c925" + "initCodeHash": "0xe87f7012ac3050250d6cc6ca371ec09ec888b991603e531e3a97485c751d586b", + "sourceCodeHash": "0x720f4a6f4157558214c9943c49dc28702b7695b91ab1413a4f1c0ca216a97877" }, "src/L2/WETH.sol": { "initCodeHash": "0xfb253765520690623f177941c2cd9eba23e4c6d15063bccdd5e98081329d8956", diff --git a/packages/contracts-bedrock/src/L2/OptimismSuperchainERC20Factory.sol b/packages/contracts-bedrock/src/L2/OptimismSuperchainERC20Factory.sol index 426510159720..3b4158ced285 100644 --- a/packages/contracts-bedrock/src/L2/OptimismSuperchainERC20Factory.sol +++ b/packages/contracts-bedrock/src/L2/OptimismSuperchainERC20Factory.sol @@ -1,7 +1,7 @@ // SPDX-License-Identifier: MIT pragma solidity 0.8.25; -import { IOptimismERC20Factory } from "src/L2/interfaces/IOptimismERC20Factory.sol"; +import { IOptimismSuperchainERC20Factory } from "src/L2/interfaces/IOptimismSuperchainERC20Factory.sol"; import { ISemver } from "src/universal/interfaces/ISemver.sol"; import { OptimismSuperchainERC20 } from "src/L2/OptimismSuperchainERC20.sol"; import { Predeploys } from "src/libraries/Predeploys.sol"; @@ -13,7 +13,7 @@ import { CREATE3 } from "@rari-capital/solmate/src/utils/CREATE3.sol"; /// @title OptimismSuperchainERC20Factory /// @notice OptimismSuperchainERC20Factory is a factory contract that deploys OptimismSuperchainERC20 Beacon Proxies /// using CREATE3. -contract OptimismSuperchainERC20Factory is IOptimismERC20Factory, ISemver { +contract OptimismSuperchainERC20Factory is IOptimismSuperchainERC20Factory, ISemver { /// @notice Mapping of the deployed OptimismSuperchainERC20 to the remote token address. /// This is used to keep track of the token deployments. mapping(address superchainToken => address remoteToken) public deployments; @@ -27,8 +27,8 @@ contract OptimismSuperchainERC20Factory is IOptimismERC20Factory, ISemver { ); /// @notice Semantic version. - /// @custom:semver 1.0.0-beta.1 - string public constant version = "1.0.0-beta.1"; + /// @custom:semver 1.0.0-beta.3 + string public constant version = "1.0.0-beta.3"; /// @notice Deploys a OptimismSuperchainERC20 Beacon Proxy using CREATE3. /// @param _remoteToken Address of the remote token. diff --git a/packages/contracts-bedrock/src/L2/SuperchainWETH.sol b/packages/contracts-bedrock/src/L2/SuperchainWETH.sol index af39fa53951c..77262192a65a 100644 --- a/packages/contracts-bedrock/src/L2/SuperchainWETH.sol +++ b/packages/contracts-bedrock/src/L2/SuperchainWETH.sol @@ -21,8 +21,8 @@ import { IETHLiquidity } from "src/L2/interfaces/IETHLiquidity.sol"; /// do not use a custom gas token. contract SuperchainWETH is WETH98, ISuperchainERC20Extensions, ISemver { /// @notice Semantic version. - /// @custom:semver 1.0.0-beta.5 - string public constant version = "1.0.0-beta.5"; + /// @custom:semver 1.0.0-beta.6 + string public constant version = "1.0.0-beta.6"; /// @inheritdoc WETH98 function deposit() public payable override { diff --git a/packages/contracts-bedrock/src/L2/interfaces/IOptimismSuperchainERC20Factory.sol b/packages/contracts-bedrock/src/L2/interfaces/IOptimismSuperchainERC20Factory.sol new file mode 100644 index 000000000000..aa23405fa527 --- /dev/null +++ b/packages/contracts-bedrock/src/L2/interfaces/IOptimismSuperchainERC20Factory.sol @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: MIT +pragma solidity ^0.8.0; + +import { IOptimismERC20Factory } from "./IOptimismERC20Factory.sol"; + +/// @title IOptimismSuperchainERC20Factory +/// @notice Interface for OptimismSuperchainERC20Factory. +interface IOptimismSuperchainERC20Factory is IOptimismERC20Factory { + /// @notice Deploys a OptimismSuperchainERC20 Beacon Proxy using CREATE3. + /// @param _remoteToken Address of the remote token. + /// @param _name Name of the OptimismSuperchainERC20. + /// @param _symbol Symbol of the OptimismSuperchainERC20. + /// @param _decimals Decimals of the OptimismSuperchainERC20. + /// @return _superchainERC20 Address of the OptimismSuperchainERC20 deployment. + function deploy( + address _remoteToken, + string memory _name, + string memory _symbol, + uint8 _decimals + ) + external + returns (address _superchainERC20); +} diff --git a/packages/contracts-bedrock/test/L2/OptimismSuperchainERC20Factory.t.sol b/packages/contracts-bedrock/test/L2/OptimismSuperchainERC20Factory.t.sol index 3951ebf7452e..3636317156a7 100644 --- a/packages/contracts-bedrock/test/L2/OptimismSuperchainERC20Factory.t.sol +++ b/packages/contracts-bedrock/test/L2/OptimismSuperchainERC20Factory.t.sol @@ -1,53 +1,30 @@ // SPDX-License-Identifier: MIT -pragma solidity 0.8.25; +pragma solidity 0.8.15; // Testing utilities -import { Test } from "forge-std/Test.sol"; -import { EIP1967Helper } from "test/mocks/EIP1967Helper.sol"; +import { Bridge_Initializer } from "test/setup/Bridge_Initializer.sol"; // Libraries import { Predeploys } from "src/libraries/Predeploys.sol"; import { CREATE3, Bytes32AddressLib } from "@rari-capital/solmate/src/utils/CREATE3.sol"; -import { IBeacon } from "@openzeppelin/contracts-v5/proxy/beacon/IBeacon.sol"; // Target contract -import { OptimismSuperchainERC20Factory, OptimismSuperchainERC20 } from "src/L2/OptimismSuperchainERC20Factory.sol"; +import { IOptimismSuperchainERC20 } from "src/L2/interfaces/IOptimismSuperchainERC20.sol"; +import { IOptimismSuperchainERC20Factory } from "src/L2/interfaces/IOptimismSuperchainERC20Factory.sol"; /// @title OptimismSuperchainERC20FactoryTest /// @notice Contract for testing the OptimismSuperchainERC20Factory contract. -contract OptimismSuperchainERC20FactoryTest is Test { +contract OptimismSuperchainERC20FactoryTest is Bridge_Initializer { using Bytes32AddressLib for bytes32; - OptimismSuperchainERC20 public superchainERC20Impl; - OptimismSuperchainERC20Factory public superchainERC20Factory; + event OptimismSuperchainERC20Created( + address indexed superchainToken, address indexed remoteToken, address deployer + ); /// @notice Sets up the test suite. - function setUp() public { - superchainERC20Impl = new OptimismSuperchainERC20(); - - // Deploy the OptimismSuperchainERC20Beacon contract - _deployBeacon(); - - superchainERC20Factory = new OptimismSuperchainERC20Factory(); - } - - /// @notice Deploy the OptimismSuperchainERC20Beacon predeploy contract - function _deployBeacon() internal { - // Deploy the OptimismSuperchainERC20Beacon implementation - address _addr = Predeploys.OPTIMISM_SUPERCHAIN_ERC20_BEACON; - address _impl = Predeploys.predeployToCodeNamespace(_addr); - vm.etch(_impl, vm.getDeployedCode("OptimismSuperchainERC20Beacon.sol:OptimismSuperchainERC20Beacon")); - - // Deploy the ERC1967Proxy contract at the Predeploy - bytes memory code = vm.getDeployedCode("universal/Proxy.sol:Proxy"); - vm.etch(_addr, code); - EIP1967Helper.setAdmin(_addr, Predeploys.PROXY_ADMIN); - EIP1967Helper.setImplementation(_addr, _impl); - - // Mock implementation address - vm.mockCall( - _impl, abi.encodeWithSelector(IBeacon.implementation.selector), abi.encode(address(superchainERC20Impl)) - ); + function setUp() public override { + super.enableInterop(); + super.setUp(); } /// @notice Test that calling `deploy` with valid parameters succeeds. @@ -62,22 +39,22 @@ contract OptimismSuperchainERC20FactoryTest is Test { { // Arrange bytes32 salt = keccak256(abi.encode(_remoteToken, _name, _symbol, _decimals)); - address deployment = _calculateTokenAddress(salt, address(superchainERC20Factory)); + address deployment = _calculateTokenAddress(salt, address(l2OptimismSuperchainERC20Factory)); - vm.expectEmit(address(superchainERC20Factory)); - emit OptimismSuperchainERC20Factory.OptimismSuperchainERC20Created(deployment, _remoteToken, _caller); + vm.expectEmit(address(l2OptimismSuperchainERC20Factory)); + emit OptimismSuperchainERC20Created(deployment, _remoteToken, _caller); // Act vm.prank(_caller); - address addr = superchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); + address addr = l2OptimismSuperchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); // Assert assertTrue(addr == deployment); - assertTrue(OptimismSuperchainERC20(deployment).decimals() == _decimals); - assertTrue(OptimismSuperchainERC20(deployment).remoteToken() == _remoteToken); - assertEq(OptimismSuperchainERC20(deployment).name(), _name); - assertEq(OptimismSuperchainERC20(deployment).symbol(), _symbol); - assertEq(superchainERC20Factory.deployments(deployment), _remoteToken); + assertTrue(IOptimismSuperchainERC20(deployment).decimals() == _decimals); + assertTrue(IOptimismSuperchainERC20(deployment).remoteToken() == _remoteToken); + assertEq(IOptimismSuperchainERC20(deployment).name(), _name); + assertEq(IOptimismSuperchainERC20(deployment).symbol(), _symbol); + assertEq(l2OptimismSuperchainERC20Factory.deployments(deployment), _remoteToken); } /// @notice Test that calling `deploy` with the same parameters twice reverts. @@ -92,13 +69,13 @@ contract OptimismSuperchainERC20FactoryTest is Test { { // Arrange vm.prank(_caller); - superchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); + l2OptimismSuperchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); vm.expectRevert(bytes("DEPLOYMENT_FAILED")); // Act vm.prank(_caller); - superchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); + l2OptimismSuperchainERC20Factory.deploy(_remoteToken, _name, _symbol, _decimals); } /// @notice Precalculates the address of the token contract using CREATE3. diff --git a/packages/contracts-bedrock/test/L2/SuperchainERC20Bridge.t.sol b/packages/contracts-bedrock/test/L2/SuperchainERC20Bridge.t.sol new file mode 100644 index 000000000000..fe8a50cb5d8e --- /dev/null +++ b/packages/contracts-bedrock/test/L2/SuperchainERC20Bridge.t.sol @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: MIT +pragma solidity 0.8.15; + +// Testing utilities +import { Bridge_Initializer } from "test/setup/Bridge_Initializer.sol"; + +// Libraries +import { Predeploys } from "src/libraries/Predeploys.sol"; +import { IL2ToL2CrossDomainMessenger } from "src/L2/interfaces/IL2ToL2CrossDomainMessenger.sol"; + +// Target contract +import { ISuperchainERC20Bridge } from "src/L2/interfaces/ISuperchainERC20Bridge.sol"; +import { IOptimismSuperchainERC20 } from "src/L2/interfaces/IOptimismSuperchainERC20.sol"; +import { IOptimismSuperchainERC20Factory } from "src/L2/interfaces/IOptimismSuperchainERC20Factory.sol"; + +/// @title SuperchainERC20BridgeTest +/// @notice Contract for testing the SuperchainERC20Bridge contract. +contract SuperchainERC20BridgeTest is Bridge_Initializer { + address internal constant ZERO_ADDRESS = address(0); + string internal constant NAME = "SuperchainERC20"; + string internal constant SYMBOL = "SCE"; + address internal constant REMOTE_TOKEN = address(0x123); + + event Transfer(address indexed from, address indexed to, uint256 value); + + event SendERC20( + address indexed token, address indexed from, address indexed to, uint256 amount, uint256 destination + ); + + event RelayERC20(address indexed token, address indexed from, address indexed to, uint256 amount, uint256 source); + + IOptimismSuperchainERC20 public superchainERC20; + + /// @notice Sets up the test suite. + function setUp() public override { + super.enableInterop(); + super.setUp(); + + superchainERC20 = IOptimismSuperchainERC20( + IOptimismSuperchainERC20Factory(Predeploys.OPTIMISM_SUPERCHAIN_ERC20_FACTORY).deploy( + REMOTE_TOKEN, NAME, SYMBOL, 18 + ) + ); + } + + /// @notice Helper function to setup a mock and expect a call to it. + function _mockAndExpect(address _receiver, bytes memory _calldata, bytes memory _returned) internal { + vm.mockCall(_receiver, _calldata, _returned); + vm.expectCall(_receiver, _calldata); + } + + /// @notice Tests the `sendERC20` function burns the sender tokens, sends the message, and emits the `SendERC20` + /// event. + function testFuzz_sendERC20_succeeds(address _sender, address _to, uint256 _amount, uint256 _chainId) external { + // Ensure `_sender` is not the zero address + vm.assume(_sender != ZERO_ADDRESS); + + // Mint some tokens to the sender so then they can be sent + vm.prank(Predeploys.SUPERCHAIN_ERC20_BRIDGE); + superchainERC20.mint(_sender, _amount); + + // Get the total supply and balance of `_sender` before the send to compare later on the assertions + uint256 _totalSupplyBefore = superchainERC20.totalSupply(); + uint256 _senderBalanceBefore = superchainERC20.balanceOf(_sender); + + // Look for the emit of the `Transfer` event + vm.expectEmit(address(superchainERC20)); + emit Transfer(_sender, ZERO_ADDRESS, _amount); + + // Look for the emit of the `SendERC20` event + vm.expectEmit(address(superchainERC20Bridge)); + emit SendERC20(address(superchainERC20), _sender, _to, _amount, _chainId); + + // Mock the call over the `sendMessage` function and expect it to be called properly + bytes memory _message = + abi.encodeCall(superchainERC20Bridge.relayERC20, (address(superchainERC20), _sender, _to, _amount)); + _mockAndExpect( + Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER, + abi.encodeWithSelector( + IL2ToL2CrossDomainMessenger.sendMessage.selector, _chainId, address(superchainERC20Bridge), _message + ), + abi.encode("") + ); + + // Call the `sendERC20` function + vm.prank(_sender); + superchainERC20Bridge.sendERC20(address(superchainERC20), _to, _amount, _chainId); + + // Check the total supply and balance of `_sender` after the send were updated correctly + assertEq(superchainERC20.totalSupply(), _totalSupplyBefore - _amount); + assertEq(superchainERC20.balanceOf(_sender), _senderBalanceBefore - _amount); + } + + /// @notice Tests the `relayERC20` function reverts when the caller is not the L2ToL2CrossDomainMessenger. + function testFuzz_relayERC20_notMessenger_reverts( + address _token, + address _caller, + address _to, + uint256 _amount + ) + public + { + // Ensure the caller is not the messenger + vm.assume(_caller != Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER); + + // Expect the revert with `CallerNotL2ToL2CrossDomainMessenger` selector + vm.expectRevert(ISuperchainERC20Bridge.CallerNotL2ToL2CrossDomainMessenger.selector); + + // Call the `relayERC20` function with the non-messenger caller + vm.prank(_caller); + superchainERC20Bridge.relayERC20(_token, _caller, _to, _amount); + } + + /// @notice Tests the `relayERC20` function reverts when the `crossDomainMessageSender` that sent the message is not + /// the same SuperchainERC20Bridge. + function testFuzz_relayERC20_notCrossDomainSender_reverts( + address _token, + address _crossDomainMessageSender, + address _to, + uint256 _amount + ) + public + { + vm.assume(_crossDomainMessageSender != address(superchainERC20Bridge)); + + // Mock the call over the `crossDomainMessageSender` function setting a wrong sender + vm.mockCall( + Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER, + abi.encodeWithSelector(IL2ToL2CrossDomainMessenger.crossDomainMessageSender.selector), + abi.encode(_crossDomainMessageSender) + ); + + // Expect the revert with `InvalidCrossDomainSender` selector + vm.expectRevert(ISuperchainERC20Bridge.InvalidCrossDomainSender.selector); + + // Call the `relayERC20` function with the sender caller + vm.prank(Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER); + superchainERC20Bridge.relayERC20(_token, _crossDomainMessageSender, _to, _amount); + } + + /// @notice Tests the `relayERC20` mints the proper amount and emits the `RelayERC20` event. + function testFuzz_relayERC20_succeeds(address _from, address _to, uint256 _amount, uint256 _source) public { + vm.assume(_to != ZERO_ADDRESS); + + // Mock the call over the `crossDomainMessageSender` function setting the same address as value + _mockAndExpect( + Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER, + abi.encodeWithSelector(IL2ToL2CrossDomainMessenger.crossDomainMessageSender.selector), + abi.encode(address(superchainERC20Bridge)) + ); + + // Mock the call over the `crossDomainMessageSource` function setting the source chain ID as value + _mockAndExpect( + Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER, + abi.encodeWithSelector(IL2ToL2CrossDomainMessenger.crossDomainMessageSource.selector), + abi.encode(_source) + ); + + // Get the total supply and balance of `_to` before the relay to compare later on the assertions + uint256 _totalSupplyBefore = superchainERC20.totalSupply(); + uint256 _toBalanceBefore = superchainERC20.balanceOf(_to); + + // Look for the emit of the `Transfer` event + vm.expectEmit(address(superchainERC20)); + emit Transfer(ZERO_ADDRESS, _to, _amount); + + // Look for the emit of the `RelayERC20` event + vm.expectEmit(address(superchainERC20Bridge)); + emit RelayERC20(address(superchainERC20), _from, _to, _amount, _source); + + // Call the `relayERC20` function with the messenger caller + vm.prank(Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER); + superchainERC20Bridge.relayERC20(address(superchainERC20), _from, _to, _amount); + + // Check the total supply and balance of `_to` after the relay were updated correctly + assertEq(superchainERC20.totalSupply(), _totalSupplyBefore + _amount); + assertEq(superchainERC20.balanceOf(_to), _toBalanceBefore + _amount); + } +} diff --git a/packages/contracts-bedrock/test/L2/SuperchainWETH.t.sol b/packages/contracts-bedrock/test/L2/SuperchainWETH.t.sol index 361e982d7324..cd68ef14eff0 100644 --- a/packages/contracts-bedrock/test/L2/SuperchainWETH.t.sol +++ b/packages/contracts-bedrock/test/L2/SuperchainWETH.t.sol @@ -6,11 +6,12 @@ import { CommonTest } from "test/setup/CommonTest.sol"; // Libraries import { Predeploys } from "src/libraries/Predeploys.sol"; -import { Unauthorized, NotCustomGasToken } from "src/libraries/errors/CommonErrors.sol"; +import { NotCustomGasToken } from "src/libraries/errors/CommonErrors.sol"; // Interfaces import { IL2ToL2CrossDomainMessenger } from "src/L2/interfaces/IL2ToL2CrossDomainMessenger.sol"; import { IETHLiquidity } from "src/L2/interfaces/IETHLiquidity.sol"; +import { ISuperchainERC20Errors } from "src/L2/interfaces/ISuperchainERC20.sol"; /// @title SuperchainWETH_Test /// @notice Contract for testing the SuperchainWETH contract. @@ -320,7 +321,7 @@ contract SuperchainWETH_Test is CommonTest { // Nothing to arrange. // Act - vm.expectRevert(Unauthorized.selector); + vm.expectRevert(ISuperchainERC20Errors.CallerNotL2ToL2CrossDomainMessenger.selector); vm.prank(alice); superchainWeth.relayERC20(_sender, bob, _amount); @@ -345,7 +346,7 @@ contract SuperchainWETH_Test is CommonTest { ); // Act - vm.expectRevert(Unauthorized.selector); + vm.expectRevert(ISuperchainERC20Errors.InvalidCrossDomainSender.selector); vm.prank(Predeploys.L2_TO_L2_CROSS_DOMAIN_MESSENGER); superchainWeth.relayERC20(_sender, bob, _amount); diff --git a/packages/contracts-bedrock/test/setup/Setup.sol b/packages/contracts-bedrock/test/setup/Setup.sol index a9be73e2a08e..14fe952d001a 100644 --- a/packages/contracts-bedrock/test/setup/Setup.sol +++ b/packages/contracts-bedrock/test/setup/Setup.sol @@ -38,7 +38,7 @@ import { IL2ToL1MessagePasser } from "src/L2/interfaces/IL2ToL1MessagePasser.sol import { IL2ERC721Bridge } from "src/L2/interfaces/IL2ERC721Bridge.sol"; import { IOptimismMintableERC20Factory } from "src/universal/interfaces/IOptimismMintableERC20Factory.sol"; import { IAddressManager } from "src/legacy/interfaces/IAddressManager.sol"; -import { IOptimismERC20Factory } from "src/L2/interfaces/IOptimismERC20Factory.sol"; +import { IOptimismSuperchainERC20Factory } from "src/L2/interfaces/IOptimismSuperchainERC20Factory.sol"; import { IBaseFeeVault } from "src/L2/interfaces/IBaseFeeVault.sol"; import { ISequencerFeeVault } from "src/L2/interfaces/ISequencerFeeVault.sol"; import { IL1FeeVault } from "src/L2/interfaces/IL1FeeVault.sol"; @@ -108,10 +108,8 @@ contract Setup { ISuperchainWETH superchainWeth = ISuperchainWETH(payable(Predeploys.SUPERCHAIN_WETH)); IETHLiquidity ethLiquidity = IETHLiquidity(Predeploys.ETH_LIQUIDITY); ISuperchainERC20Bridge superchainERC20Bridge = ISuperchainERC20Bridge(Predeploys.SUPERCHAIN_ERC20_BRIDGE); - - // TODO: Replace with OptimismSuperchainERC20Factory when updating pragmas - IOptimismERC20Factory l2OptimismSuperchainERC20Factory = - IOptimismERC20Factory(Predeploys.OPTIMISM_SUPERCHAIN_ERC20_FACTORY); + IOptimismSuperchainERC20Factory l2OptimismSuperchainERC20Factory = + IOptimismSuperchainERC20Factory(Predeploys.OPTIMISM_SUPERCHAIN_ERC20_FACTORY); /// @dev Deploys the Deploy contract without including its bytecode in the bytecode /// of this contract by fetching the bytecode dynamically using `vm.getCode()`.