Looks Rare Raffle
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
// Interfaces
import {IWETH} from "../interfaces/generic/IWETH.sol";
 * @title LowLevelWETH
 * @notice This contract contains a function to transfer ETH with an option to wrap to WETH.
 *         If the ETH transfer fails within a gas limit, the amount in ETH is wrapped to WETH and then transferred.
 * @author LooksRare protocol team (👀,💎)
contract LowLevelWETH {
     * @notice It transfers ETH to a recipient with a specified gas limit.
     *         If the original transfers fails, it wraps to WETH and transfers the WETH to recipient.
     * @param _WETH WETH address
     * @param _to Recipient address
     * @param _amount Amount to transfer
     * @param _gasLimit Gas limit to perform the ETH transfer
    function _transferETHAndWrapIfFailWithGasLimit(
        address _WETH,
        address _to,
        uint256 _amount,
        uint256 _gasLimit
    ) internal {
        bool status;
        assembly {
            status := call(_gasLimit, _to, _amount, 0, 0, 0, 0)
        if (!status) {
            IWETH(_WETH).deposit{value: _amount}();
            IWETH(_WETH).transfer(_to, _amount);