dsa-connectors/contracts/common/utils.sol

pragma solidity ^0.7.0;

import { TokenInterface } from "./interfaces.sol";

abstract contract Utils {
    function convertEthToWeth(bool isEth, TokenInterface token, uint amount) internal {
        if(isEth) token.deposit{value: amount}();
    }

    function convertWethToEth(bool isEth, TokenInterface token, uint amount) internal {
       if(isEth) {
            token.approve(address(token), amount);
            token.withdraw(amount);
        }
    }
}