class EthHashBlockCreator extends AbstractBlockCreator {

  public Optional<Long> getHashesPerSecond() {
    return nonceSolver.hashesPerSecond();
  }

  public  EthHashBlockCreator(
      final Address coinbase,
      final ExtraDataCalculator extraDataCalculator,
      final PendingTransactions pendingTransactions,
      final ProtocolContext protocolContext,
      final ProtocolSchedule protocolSchedule,
      final GasLimitCalculator gasLimitCalculator,
      final EthHashSolver nonceSolver,
      final Wei minTransactionGasPrice,
      final Double minBlockOccupancyRatio,
      final BlockHeader parentHeader);

}