// test/eth/contracts/TestToken.sol // SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract TestToken is ERC20 { constructor() ERC20("TestToken", "TT") {} function mint(address to, uint256 value) public returns (bool) { _mint(to, value); return true; } }