XDAO.sol

ERC20 Token with Permit (EIP-2612)

Total Supply = 10^9 * 10^18, Decimals = 18

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.6;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";

contract XDAO is ERC20, ERC20Permit {
    constructor() ERC20("XDAO", "XDAO") ERC20Permit("XDAO") {
        _mint(msg.sender, 1000000000 * 10**decimals());
    }
}