pragma solidity ^0.4.24; import "../token/ERC20/IERC20.sol"; import "../crowdsale/validation/CappedCrowdsale.sol"; contract CappedCrowdsaleImpl is CappedCrowdsale { constructor (uint256 rate, address wallet, IERC20 token, uint256 cap) public Crowdsale(rate, wallet, token) CappedCrowdsale(cap) {} }