protected override void SendCommand(byte[] cmd)
{
base.SendCommand(cmd);
LogHelper.DebugConsoleLog(string.Format("Device {0} getting: {1}", this.Name, HexConversionHelper.ConvertToHexString(cmd)), ConsoleColor.Cyan);
Thread.Sleep(commandWaitTime);
}
private bool ProcessResponsePacket(byte[] response)
{
// Check for the response header
if (response[0] == 0x55 && response[3] == 0x00)
{
if (response[1] == 0x20) // LTC nonce
{
if (_currentWork != null)
{
int taskId = (int)(((long)response[11] << 24) | ((long)response[10] << 16) | ((long)response[9] << 8) | (long)response[8]);
if (taskId >= _currentTaskId)
{
long nonce = ((long)response[4] << 24) | ((long)response[5] << 16) | ((long)response[6] << 8) | (long)response[7];
string nonceString = string.Format("{0:X8}", nonce);
if (this.ValidateNonce(nonceString))
{
this.SubmitWork(_currentWork, nonceString);
}
else
{
this.OnInvalidNonce(_currentWork);
}
if (LogHelper.ShouldDisplay(LogVerbosity.Verbose))
{
LogHelper.ConsoleLog(string.Format("Device {0} submitting {1} for job {2}.", this.Name, nonceString, this._currentWork.JobId), ConsoleColor.DarkCyan, LogVerbosity.Verbose);
}
}
else
{
LogHelper.DebugConsoleLogError(string.Format("Device {0} discarding share with old task ID. Got {1}. Expected {2}.", this.Name, taskId, _currentTaskId));
}
}
}
else if (response[1] == 0xAA && response[2] == 0xC0)
{
// Interaction Response
// TODO
LogHelper.DebugConsoleLog(string.Format("Got response from {0}: {1}", this.Name, HexConversionHelper.ConvertToHexString(response).Substring(0, 24)));
}
return(true);
}
return(false);
}
private void SendWork(IPoolWork work, long startingNonce = 0)
{
try
{
if (work != null)
{
timesNonZero = 0;
int diffCode = 0xFFFF / work.Diff;
byte[] cmd = _commandPacket;
cmd[3] = (byte)diffCode;
cmd[2] = (byte)(diffCode >> 8);
int offset = 4;
// Starting nonce
cmd[offset] = (byte)startingNonce;
cmd[offset + 1] = (byte)(startingNonce >> 8);
cmd[offset + 2] = (byte)(startingNonce >> 16);
cmd[offset + 3] = (byte)(startingNonce >> 24);
offset += 4;
byte[] headerBytes = work.Header.Reverse().ToArray();
headerBytes.CopyTo(cmd, offset);
LogHelper.DebugConsoleLog(string.Format("{0} getting: {1}", this.Name, HexConversionHelper.ConvertToHexString(cmd)));
LogHelper.DebugLogToFile(string.Format("{0} getting: {1}", this.Name, HexConversionHelper.ConvertToHexString(cmd)), deviceLogFile);
// Send work to the miner
this.currentWork = work;
this.usbPort.DiscardInBuffer();
this.SendCommand(cmd);
}
}
catch (Exception e)
{
LogHelper.LogError(e);
throw e;
}
}
