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* fix: chain id * feat: zksync create2 lib * fix: zksync script * chore: zksync ci
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.0; | ||
|
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| import {ICreate2Factory} from './interfaces/ICreate2Factory.sol'; | ||
|
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| library Create2UtilsZkSync { | ||
| // https://github.com/matter-labs/era-contracts/blob/main/system-contracts/contracts/Create2Factory.sol | ||
| address public constant CREATE2_FACTORY = 0x0000000000000000000000000000000000010000; | ||
|
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| // @dev the bytecodeHash is the unsanitized input we get via `type(Contract).creationCode` | ||
| function create2Deploy(bytes32 salt, bytes memory bytecodeHash, bytes memory arguments) internal returns (address) { | ||
| return create2Deploy(salt, bytes32(sliceBytes(bytecodeHash, 36, 32)), arguments); | ||
| } | ||
|
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| // @dev the bytecodeHash is the unsanitized input we get via `type(Contract).creationCode` | ||
| function create2Deploy(bytes32 salt, bytes memory bytecodeHash) internal returns (address) { | ||
| return create2Deploy(salt, bytes32(sliceBytes(bytecodeHash, 36, 32))); | ||
| } | ||
|
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||
| function create2Deploy( | ||
| bytes32 salt, | ||
| bytes32 bytecodeHash, | ||
| bytes memory arguments | ||
| ) internal returns (address) { | ||
| if (isContractDeployed(CREATE2_FACTORY) == false) { | ||
| revert('MISSING_CREATE2_FACTORY'); | ||
| } | ||
| address computed = computeCreate2Address(salt, bytecodeHash, arguments); | ||
|
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||
| if (isContractDeployed(computed)) { | ||
| return computed; | ||
| } else { | ||
| address deployedAt = ICreate2Factory(CREATE2_FACTORY).create2( | ||
| salt, | ||
| bytecodeHash, | ||
| arguments | ||
| ); | ||
|
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||
| require(deployedAt == computed, 'failure at create2 address derivation'); | ||
| return deployedAt; | ||
| } | ||
| } | ||
|
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| function create2Deploy(bytes32 salt, bytes32 bytecodeHash) internal returns (address) { | ||
| if (isContractDeployed(CREATE2_FACTORY) == false) { | ||
| revert('MISSING_CREATE2_FACTORY'); | ||
| } | ||
| address computed = computeCreate2Address(salt, bytecodeHash); | ||
|
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||
| if (isContractDeployed(computed)) { | ||
| return computed; | ||
| } else { | ||
| address deployedAt = ICreate2Factory(CREATE2_FACTORY).create2( | ||
| salt, | ||
| bytecodeHash, | ||
| '' | ||
| ); | ||
|
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| require(deployedAt == computed, 'failure at create2 address derivation'); | ||
| return deployedAt; | ||
| } | ||
| } | ||
|
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| function computeCreate2Address( | ||
| bytes32 salt, | ||
| bytes32 bytecodeHash | ||
| ) internal pure returns (address) { | ||
| return computeCreate2Address(salt, bytecodeHash, ''); | ||
| } | ||
|
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||
| function computeCreate2Address( | ||
| bytes32 salt, | ||
| bytes32 bytecodeHash, | ||
| bytes memory arguments | ||
| ) internal pure returns (address) { | ||
| bytes32 addressHash = keccak256( | ||
| bytes.concat( | ||
| keccak256('zksyncCreate2'), // zkSync create2 prefix | ||
| bytes32(uint256(uint160(CREATE2_FACTORY))), | ||
| salt, | ||
| bytecodeHash, | ||
| keccak256(arguments) | ||
| ) | ||
| ); | ||
|
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| return address(uint160(uint256(addressHash))); | ||
| } | ||
|
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| function isContractDeployed(address _addr) internal view returns (bool isContract) { | ||
| return (_addr.code.length > 0); | ||
| } | ||
|
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| function sliceBytes(bytes memory data, uint256 start, uint256 length) internal pure returns (bytes memory) { | ||
| require(start + length <= data.length, 'Slice out of bounds'); | ||
| bytes memory result = new bytes(length); | ||
|
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| assembly { | ||
| let dataPtr := add(data, 32) | ||
| let resultPtr := add(result, 32) | ||
|
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| // Copy the slice | ||
| let words := div(add(length, 31), 32) | ||
| let srcPtr := add(dataPtr, start) | ||
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| for { let i := 0 } lt(i, words) { i := add(i, 1) } { | ||
| mstore(add(resultPtr, mul(i, 32)), mload(add(srcPtr, mul(i, 32)))) | ||
| } | ||
|
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| mstore(result, length) | ||
| } | ||
| return result; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.0; | ||
|
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||
| interface ICreate2Factory { | ||
| function create2( | ||
| bytes32 _salt, | ||
| bytes32 _bytecodeHash, | ||
| bytes memory _input | ||
| ) external payable returns (address); | ||
| } |