CREATE3Factory

[
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "salt",
        "type": "bytes32"
      },
      {
        "internalType": "bytes",
        "name": "creationCode",
        "type": "bytes"
      }
    ],
    "name": "deploy",
    "outputs": [
      {
        "internalType": "address",
        "name": "deployed",
        "type": "address"
      }
    ],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "deployer",
        "type": "address"
      },
      {
        "internalType": "bytes32",
        "name": "salt",
        "type": "bytes32"
      }
    ],
    "name": "getDeployed",
    "outputs": [
      {
        "internalType": "address",
        "name": "deployed",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]

// SPDX-License-Identifier: AGPL-3.0
pragma solidity 0.8.28;

import {CREATE3} from "solmate/utils/CREATE3.sol";

import {ICREATE3Factory} from "./ICREATE3Factory.sol";

/// @title Factory for deploying contracts to deterministic addresses via CREATE3
/// @author zefram.eth
/// @notice Enables deploying contracts using CREATE3. Each deployer (msg.sender) has
/// its own namespace for deployed addresses.
contract CREATE3Factory is ICREATE3Factory {
    /// @inheritdoc	ICREATE3Factory
    function deploy(bytes32 salt, bytes memory creationCode) external payable override returns (address deployed) {
        // hash salt with the deployer address to give each deployer its own namespace
        salt = keccak256(abi.encodePacked(msg.sender, salt));
        return CREATE3.deploy(salt, creationCode, msg.value);
    }

    /// @inheritdoc	ICREATE3Factory
    function getDeployed(address deployer, bytes32 salt) external view override returns (address deployed) {
        // hash salt with the deployer address to give each deployer its own namespace
        salt = keccak256(abi.encodePacked(deployer, salt));
        return CREATE3.getDeployed(salt);
    }
}