pragma solidity ^0.4.24; import "../token/ERC20/ERC20Mintable.sol"; import "../crowdsale/emission/MintedCrowdsale.sol"; contract MintedCrowdsaleImpl is MintedCrowdsale { constructor ( uint256 _rate, address _wallet, ERC20Mintable _token ) public Crowdsale(_rate, _wallet, _token) { } }