// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract MockPool { IERC20 public token; function setToken(address _token) external { token = IERC20(_token); } function skim(address _to) external { token.transfer(_to, token.balanceOf(address(this))); } function sync() external { } }