// SPDX-License-Identifier: MIT
pragma solidity >=0.7.0 < 0.9.0;
contract converter {
    function stringToBytes32(string memory source) public pure returns (bytes32 result) {
        bytes memory tempEmptyStringTest = bytes(source);
        if (tempEmptyStringTest.length == 0) {
            return 0x0;
        }
        assembly {
                result := mload(add(source, 32))
        }
    }
}