Deploy Contract từ một Contract khác

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
 
contract SimpleContract {
    string public data;
 
    constructor(string memory data) {
        data = data;
    }
}
 
contract ContractFactory {
    SimpleContract[] public contracts;
 
    function createContract(string memory data) public {
        SimpleContract newContract = new SimpleContract(data);
        contracts.push(newContract);
    }
 
    function getContracts() public view returns (SimpleContract[] memory) {
        return contracts;
    }
}