// SPDX-License-Identifier: MIT pragma solidity =0.8.17; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract MagnaToken is ERC20 { uint256 constant _initial_supply = (10**9) * (10**18); constructor() ERC20("MagnaToken", "MAGNA") { _mint(msg.sender, _initial_supply); } }