1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 2× | // SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../../contracts/utils/address-utils.sol"; contract AddressUtilsMock { using AddressUtils for address; function isContract( address _addr ) external view returns (bool addressCheck) { addressCheck = _addr.isContract(); } } |