public BlockTemplate mine(BlockMiningParameters blockMiningParameters, uint threadCount)
{
if (threadCount == 0)
{
throw new System.Exception("Miner requires at least one thread");
}
if (m_state == MiningState.MINING_IN_PROGRESS)
{
throw new System.Exception("Mining is already in progress");
}
m_state = MiningState.MINING_IN_PROGRESS;
m_miningStopped.clear();
//C++ TO C# CONVERTER TODO TASK: The following line was determined to contain a copy constructor call - this should be verified and a copy constructor should be created:
//ORIGINAL LINE: runWorkers(blockMiningParameters, threadCount);
runWorkers(new CryptoNote.BlockMiningParameters(blockMiningParameters), new uint(threadCount));
Debug.Assert(m_state != MiningState.MINING_IN_PROGRESS);
if (m_state == MiningState.MINING_STOPPED)
{
m_logger.functorMethod(Logging.Level.DEBUGGING) << "Mining has been stopped";
throw System.InterruptedException();
}
Debug.Assert(m_state == MiningState.BLOCK_FOUND);
return(m_block);
}
private void runWorkers(BlockMiningParameters blockMiningParameters, uint threadCount)
{
Debug.Assert(threadCount > 0);
m_logger.functorMethod(Logging.Level.INFO) << "Starting mining for difficulty " << blockMiningParameters.difficulty;
try
{
blockMiningParameters.blockTemplate.nonce = Crypto.GlobalMembers.rand <uint>();
for (uint i = 0; i < threadCount; ++i)
{
m_workers.emplace_back(std::unique_ptr <System.RemoteContext> (new System.RemoteContext(m_dispatcher, std::bind(this.workerFunc, this, blockMiningParameters.blockTemplate, blockMiningParameters.difficulty, (uint)threadCount))));
m_logger.functorMethod(Logging.Level.INFO) << "Thread " << i << " started at nonce: " << blockMiningParameters.blockTemplate.nonce;
blockMiningParameters.blockTemplate.nonce++;
}
m_workers.Clear();
}
catch (System.Exception e)
{
m_logger.functorMethod(Logging.Level.ERROR) << "Error occurred during mining: " << e.Message;
m_state = MiningState.MINING_STOPPED;
}
m_miningStopped.set();
}
