@Override
  public OperationResult executeFixedCostOperation(final MessageFrame frame, final EVM evm) {
    Code code = frame.getCode();
    if (code.getEofVersion() == 0) {
      return InvalidOperation.INVALID_RESULT;
    }

    int pc = frame.getPC();
    int index = code.readBigEndianU16(pc + 1);
    final Bytes data = code.getData(index, 32);
    frame.pushStackItem(data);
    frame.setPC(pc + 2);

    return successResponse;
  }
Instantiates a new Data Load operation.

@param gasCalculator the gas calculator
evm/src/main/java/org/hyperledger/besu/evm/operation/DataLoadNOperation.java