void BeginBlock()
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Getting {0} block", mMiningTarget.mName));
WorkBlock work = mUpstream.GetWorkBlock();
if (work != null)
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Got {0} block: {1}", mMiningTarget.mName, work.ToString()));
// Put the current block in the previous list
if (mBlock != null)
{
mPrevBlocks[mPrevBlockIndex++] = mBlock;
if (mPrevBlockIndex >= mPrevBlocks.Length)
{
mPrevBlockIndex = 0;
}
}
mBlock = work;
mBlock.mAlgorithm = mMiningTarget.mPOWAlgorithm;
}
else
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("GetWork failed"));
}
}
public override WorkBlock GetWorkBlock()
{
WorkBlock work = null;
JObject obj = null;
try
{
// Get block from bitcoin
BitnetClient bc = new BitnetClient("http://" + mURL + ":" + mPort);
bc.Credentials = new NetworkCredential(mUser, mPass);
mBlockCount = bc.GetBlockCount();
obj = bc.GetWork();
mNewBlockReady = false;
}
catch (Exception e)
{
Console.WriteLine("Failed to get work!");
Console.WriteLine(e.Message);
}
if (obj != null)
{
work = new WorkBlock(obj);
}
return(work);
}
public override WorkBlock GetWorkBlock()
{
WorkBlock work = null;
JObject obj = null;
try
{
// Get block from bitcoin
BitnetClient bc = new BitnetClient("http://" + mURL + ":" + mPort);
bc.Credentials = new NetworkCredential(mUser, mPass);
mBlockCount = bc.GetBlockCount();
obj = bc.GetWork();
mNewBlockReady = false;
}
catch (Exception e)
{
Console.WriteLine("Failed to get work!");
Console.WriteLine(e.Message);
}
if (obj != null)
{
work = new WorkBlock(obj);
}
return work;
}
public override bool SubmitWork(WorkBlock work, uint solution)
{
JobInfo ji = (JobInfo)work;
// {"params": ["slush.miner1", "bf", "00000001", "504e86ed", "b2957c02"], "id": 4, "method": "mining.submit"}
// Values in particular order: worker_name (previously authorized!), job_id, extranonce2, ntime, nonce.
string[] parms = new string[5];
parms[0] = mUser;
parms[1] = ji.mJobID;
parms[2] = ji.mExtraNonce2;
parms[3] = ji.mTimeStr;
parms[4] = Utils.UIntToHexString(solution);
mSubmitString = String.Format("Submit Job({0}), Time({1}), Solution({2})", parms[1], parms[3], parms[4]) + "\n" + ji.strData + "\n" + ji.strTarget;
Console.WriteLine(mSubmitString);
mLog.WriteLine(mSubmitString);
mAwaitingSubmitResult = true;
SendRPC("mining.submit", parms);
while (mAwaitingSubmitResult)
{
Thread.Sleep(50);
}
return(mSubmitResult);
}
public Client(TcpClient tcp, ClientManager manager)
{
mTheMan = manager;
mClient = tcp;
mClient.NoDelay = true;
mState = State.New;
mType = Type.Unknown;
mHashesDone = 0;
mTotalHashesDone = 0;
mCurrentBlock = null;
mHashrate = 0;
mLastSeen = DateTime.Now;
}
public Client(TcpClient tcp, ClientManager manager)
{
mTheMan = manager;
mClient = tcp;
mClient.NoDelay = true;
mState = State.New;
mType = Type.Unknown;
mHashesDone = 0;
mTotalHashesDone = 0;
mCurrentBlock = null;
mHashrate = 0;
mLastSeen = DateTime.Now;
}
public void WorkComplete(Client solver, bool solutionFound, uint solution)
{
mEventLog.RecordClientWork(solver);
WorkBlock block = solver.mCurrentBlock;
block.mHashMan.FinishBlock(solver.mHashBlock);
solver.mHashBlock = null;
if (solutionFound && mBlock == block)
{
mBlocksSubmitted++;
bool success = mUpstream.SubmitWork(block, solution);
//if (!success)
// success = mUpstream.SubmitWork(block, (uint)IPAddress.HostToNetworkOrder((int)solution));
// Start a new block
if (success)
{
// Send email notification about this found solution
/*
* TimeSpan span = DateTime.Now - block.mHashMan.mStartTime;
* string hashrate = string.Format("{0:N}", block.mHashMan.mHashesDone / span.TotalSeconds);
* string body = "Found solution for " + block.mCurrency + " block: \n" + block.ToString() + "\n\n";
* body += "Solution string: " + data + "\n";
* body += "Block Accepted: " + success.ToString() + "\n";
* body += "Hashes Done: " + block.mHashMan.mHashesDone + "\n";
* body += "Time Spent: " + span.ToString() + "\n";
* body += "Hashrate: " + hashrate + "\n";
* body += "Clients: " + mClients.Count + "\n";
* body += "\n\n";
* //mMailer.SendEmail(body);
*/
//mMailer.SendEmail("Block Accepted");
string data = block.GetSolutionString(solution);
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Work accepted! solution: {0}, dataString: {1}", solution, data));
BeginBlock();
mBlocksAccepted++;
}
else
{
string data = block.GetSolutionString(solution);
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Work not accepted. solution: {0}, dataString: {1}", solution, data));
}
}
}
public override bool SubmitWork(WorkBlock work, uint solution)
{
// Submit this solution to bitcoin
string data = work.GetSolutionString(solution);
Console.WriteLine("Trying solution: " + data);
BitnetClient bc = new BitnetClient("http://" + mURL + ":" + mPort);
bc.Credentials = new NetworkCredential(mUser, mPass);
bool success = bc.GetWork(data);
if (!success)
{
data = work.GetSolutionString((uint)IPAddress.HostToNetworkOrder((int)solution));
success = bc.GetWork(data);
}
return success;
}
public override bool SubmitWork(WorkBlock work, uint solution)
{
// Submit this solution to bitcoin
string data = work.GetSolutionString(solution);
Console.WriteLine("Trying solution: " + data);
BitnetClient bc = new BitnetClient("http://" + mURL + ":" + mPort);
bc.Credentials = new NetworkCredential(mUser, mPass);
bool success = bc.GetWork(data);
if (!success)
{
data = work.GetSolutionString((uint)IPAddress.HostToNetworkOrder((int)solution));
success = bc.GetWork(data);
}
return(success);
}
public void SendWork(HashManager.HashBlock hashBlock, WorkBlock block)
{
mHashBlock = hashBlock;
MemoryStream stream = new MemoryStream();
BinaryWriter bw = new BinaryWriter(stream);
bw.Write((byte)3);
bw.Write(hashBlock.Start);
bw.Write(hashBlock.Count);
bw.Write((int)block.mAlgorithm);
bw.Write(block.target);
bw.Write(block.data);
SendPacket(stream.ToArray());
bw.Close();
mCurrentBlock = block;
mState = State.Busy;
mWorkSent = DateTime.Now;
}
public abstract bool SubmitWork(WorkBlock work, uint solution);
public override bool SubmitWork(WorkBlock work, uint solution)
{
JobInfo ji = (JobInfo)work;
// {"params": ["slush.miner1", "bf", "00000001", "504e86ed", "b2957c02"], "id": 4, "method": "mining.submit"}
// Values in particular order: worker_name (previously authorized!), job_id, extranonce2, ntime, nonce.
string[] parms = new string[5];
parms[0] = mUser;
parms[1] = ji.mJobID;
parms[2] = ji.mExtraNonce2;
parms[3] = ji.mTimeStr;
parms[4] = Utils.UIntToHexString(solution);
mSubmitString = String.Format("Submit Job({0}), Time({1}), Solution({2})", parms[1], parms[3], parms[4]) + "\n" + ji.strData + "\n" + ji.strTarget;
Console.WriteLine(mSubmitString);
mLog.WriteLine(mSubmitString);
mAwaitingSubmitResult = true;
SendRPC("mining.submit", parms);
while (mAwaitingSubmitResult)
{
Thread.Sleep(50);
}
return mSubmitResult;
}
public void SendWork(HashManager.HashBlock hashBlock, WorkBlock block)
{
mHashBlock = hashBlock;
MemoryStream stream = new MemoryStream();
BinaryWriter bw = new BinaryWriter(stream);
bw.Write((byte)3);
bw.Write(hashBlock.Start);
bw.Write(hashBlock.Count);
bw.Write((int)block.mAlgorithm);
bw.Write(block.target);
bw.Write(block.data);
SendPacket(stream.ToArray());
bw.Close();
mCurrentBlock = block;
mState = State.Busy;
mWorkSent = DateTime.Now;
}
abstract public bool SubmitWork(WorkBlock work, uint solution);
void BeginBlock()
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Getting {0} block", mMiningTarget.mName));
WorkBlock work = mUpstream.GetWorkBlock();
if (work != null)
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("Got {0} block: {1}", mMiningTarget.mName, work.ToString()));
// Put the current block in the previous list
if (mBlock != null)
{
mPrevBlocks[mPrevBlockIndex++] = mBlock;
if (mPrevBlockIndex >= mPrevBlocks.Length)
mPrevBlockIndex = 0;
}
mBlock = work;
mBlock.mAlgorithm = mMiningTarget.mPOWAlgorithm;
}
else
{
mEventLog.RecordEvent(EventLog.EventType.Upstream, string.Format("GetWork failed"));
}
}
