pragma solidity ^0.4.24; import "../token/ERC20/ERC20.sol"; import "../crowdsale/validation/CappedCrowdsale.sol"; contract CappedCrowdsaleImpl is CappedCrowdsale { constructor ( uint256 _rate, address _wallet, ERC20 _token, uint256 _cap ) public Crowdsale(_rate, _wallet, _token) CappedCrowdsale(_cap) { } }