//thruster-protocol/thruster-treasure/contracts/ThrusterTreasure.sol
    function requestRandomNumberMany(
        bytes32[] calldata userCommitments
    ) external payable onlyOwner returns (uint64[] memory seqNums) {
        uint256 fee = entropy.getFee(entropyProvider);
        require(address(this).balance >= fee * userCommitments.length, "IF");
        for (uint256 i = 0; i < userCommitments.length; i++) {
            uint64 sequenceNumber = entropy.request{value: fee}(
                entropyProvider,
                userCommitments[i],
                true
            );
            //@audit this will cause tx revert due to seqNums haven't been initialized with userCommitments.length. 
|>          seqNums[i] = sequenceNumber;
            requestedRandomNumber[sequenceNumber] = msg.sender;
            emit RandomNumberRequest(sequenceNumber, userCommitments[i]);
        }
    }
pragma solidity ^0.8.23;

contract DynamicArrayTest {

        function updateDynamicArray1(uint[] calldata newData) external pure returns (uint[] memory arrays){
        for (uint i = 0; i < newData.length; i++) {
            arrays[i] = newData[i];
        }
    }

    function updateDynamicArray2(uint[] calldata newData) external pure returns (uint[] memory arrays){
        arrays= new uint[](newData.length);
        for (uint i = 0; i < newData.length; i++) {
            arrays[i] = newData[i];
        }
    }
}
