//thruster-protocol/thruster-treasure/contracts/ThrusterTreasure.sol

    function requestRandomNumber(
        bytes32 userCommitment
    ) external payable onlyOwner returns (uint64) {
...
        //@audit unnecessary, can remove. 
|>      requestedRandomNumber[sequenceNumber] = msg.sender;
        emit RandomNumberRequest(sequenceNumber, userCommitment);
       
...
  }

    function requestRandomNumberMany(
        bytes32[] calldata userCommitments
    ) external payable onlyOwner returns (uint64[] memory seqNums) {
...
            //@audit unnecessary, can remove. 
|>          requestedRandomNumber[sequenceNumber] = msg.sender;
            emit RandomNumberRequest(sequenceNumber, userCommitments[i]);
...
