25 lines
865 B
Solidity
25 lines
865 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.6.0;
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interface IDeployer {
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function deploy(bytes memory _initCode, bytes32 _salt) external returns (address payable createdContract);
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}
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contract Deployer {
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IDeployer public immutable deployer;
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constructor(IDeployer _deployer) public {
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// Use EIP-2470 SingletonFactory address by default
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deployer = address(_deployer) == address(0) ? IDeployer(0xce0042B868300000d44A59004Da54A005ffdcf9f) : _deployer;
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emit Deployed(tx.origin, address(this));
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}
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event Deployed(address indexed sender, address indexed addr);
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function deploy(bytes memory _initCode, bytes32 _salt) external returns (address payable createdContract) {
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createdContract = deployer.deploy(_initCode, _salt);
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require(createdContract != address(0), "Deploy failed");
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emit Deployed(msg.sender, createdContract);
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}
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}
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