pragma solidity ^0.5.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/token/ERC20/ERC20Mintable.sol"; import "@openzeppelin/contracts/token/ERC20/ERC20Detailed.sol"; contract ERC20Mock is ERC20Detailed, ERC20Mintable { constructor() ERC20Detailed("DAIMock", "DAIM", 18) public { } }