// SPDX-License-Identifier: agpl-3.0 pragma solidity 0.6.12; import {ITransferHook} from '../interfaces/ITransferHook.sol'; contract MockTransferHook is ITransferHook { event MockHookEvent(); function onTransfer( address from, address to, uint256 amount ) external override { from; to; amount; emit MockHookEvent(); } }