24 lines
879 B
Solidity
24 lines
879 B
Solidity
// SPDX-License-Identifier: MIT
|
|
pragma solidity ^0.6.0;
|
|
|
|
/**
|
|
* @title Singleton Factory (EIP-2470)
|
|
* @notice Exposes CREATE2 (EIP-1014) to deploy bytecode on deterministic addresses based on initialization code and salt.
|
|
* @author Ricardo Guilherme Schmidt (Status Research & Development GmbH)
|
|
*/
|
|
contract SingletonFactory {
|
|
/**
|
|
* @notice Deploys `_initCode` using `_salt` for defining the deterministic address.
|
|
* @param _initCode Initialization code.
|
|
* @param _salt Arbitrary value to modify resulting address.
|
|
* @return createdContract Created contract address.
|
|
*/
|
|
function deploy(bytes memory _initCode, bytes32 _salt) public returns (address payable createdContract) {
|
|
assembly {
|
|
createdContract := create2(0, add(_initCode, 0x20), mload(_initCode), _salt)
|
|
}
|
|
}
|
|
}
|
|
// IV is a value changed to generate the vanity address.
|
|
// IV: 6583047
|