private static void CheckBlockchainConnection()
{
_lastPacketReceivedFromBlockchain = DateTimeOffset.Now.ToUnixTimeSeconds();
var threadCheckConnection = new Thread(async delegate()
{
while (true)
{
Thread.Sleep(1000);
if (!IsConnected || !classSeedNodeConnector.ReturnStatus())
{
if (ThreadListenBlockchain != null && (ThreadListenBlockchain.IsAlive || ThreadListenBlockchain != null))
{
ThreadListenBlockchain.Abort();
GC.SuppressFinalize(ThreadListenBlockchain);
}
if (ThreadAskMiningMethod != null && (ThreadAskMiningMethod.IsAlive || ThreadAskMiningMethod != null))
{
ThreadAskMiningMethod.Abort();
GC.SuppressFinalize(ThreadAskMiningMethod);
}
IsConnected = false;
LoginAccepted = false;
NetworkProxy.StopProxy();
while (!await ConnectToBlockchainAsync())
{
ConsoleLog.WriteLine("Can't connect to the network, retry in 5 seconds..", ClassConsoleColorEnumeration.IndexConsoleRedLog);
Thread.Sleep(5000);
}
ConsoleLog.WriteLine("Connection success, generate dynamic certificate for the network.", ClassConsoleColorEnumeration.IndexConsoleGreenLog);
Program.NetworkCertificate = ClassUtils.GenerateCertificate();
ConsoleLog.WriteLine("Certificate generate, send to the network..", ClassConsoleColorEnumeration.IndexConsoleYellowLog);
if (!await SendPacketAsync(Program.NetworkCertificate, false))
{
ConsoleLog.WriteLine("Can't send certificate, reconnect now..", ClassConsoleColorEnumeration.IndexConsoleRedLog);
IsConnected = false;
}
else
{
Thread.Sleep(1000);
ConsoleLog.WriteLine("Certificate sent, start to login..", ClassConsoleColorEnumeration.IndexConsoleYellowLog);
ListenBlockchain();
if (!await SendPacketAsync(ClassConnectorSettingEnumeration.MinerLoginType + "|" + Config.WalletAddress, true))
{
ConsoleLog.WriteLine("Can't login to the network, reconnect now.", ClassConsoleColorEnumeration.IndexConsoleRedLog);
IsConnected = false;
}
else
{
ConsoleLog.WriteLine("Login successfully sent, waiting confirmation.. (Wait 5 seconds maximum.)", ClassConsoleColorEnumeration.IndexConsoleYellowLog);
IsConnected = true;
Thread.Sleep(ClassConnectorSetting.MaxTimeoutConnect);
if (!LoginAccepted)
{
IsConnected = false;
}
}
}
}
}
});
threadCheckConnection.Start();
}
/// <summary>
/// Receive packet from the blockchain.
/// </summary>
/// <param name="packet"></param>
private static async Task <bool> HandlePacketBlockchainAsync(string packet)
{
var splitPacket = packet.Split(new[] { "|" }, StringSplitOptions.None);
switch (splitPacket[0])
{
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendLoginAccepted:
LoginAccepted = true;
IsConnected = true;
ConsoleLog.WriteLine("Proxy login accepted, ask mining methods.", ClassConsoleColorEnumeration.IndexConsoleGreenLog);
if (!NetworkProxy.ProxyStarted)
{
NetworkProxy.StartProxy();
}
AskMiningMethod();
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendListBlockMethod:
var methodList = splitPacket[1];
if (methodList.Contains("#"))
{
var splitMethodList = methodList.Split(new[] { "#" }, StringSplitOptions.None);
if (ListOfMiningMethodName.Count > 1)
{
foreach (var methodName in splitMethodList)
{
if (!string.IsNullOrEmpty(methodName))
{
if (ListOfMiningMethodName.Contains(methodName) == false)
{
ListOfMiningMethodName.Add(methodName);
}
if (!await classSeedNodeConnector.SendPacketToSeedNodeAsync(ClassSoloMiningPacketEnumeration.SoloMiningSendPacketEnumeration.ReceiveAskContentBlockMethod + "|" + methodName, Program.NetworkCertificate, false, true).ConfigureAwait(false))
{
return(false);
}
await Task.Delay(1000);
}
}
}
else
{
foreach (var methodName in splitMethodList)
{
if (!string.IsNullOrEmpty(methodName))
{
if (ListOfMiningMethodName.Contains(methodName) == false)
{
ListOfMiningMethodName.Add(methodName);
}
if (!await classSeedNodeConnector.SendPacketToSeedNodeAsync(ClassSoloMiningPacketEnumeration.SoloMiningSendPacketEnumeration.ReceiveAskContentBlockMethod + "|" + methodName, Program.NetworkCertificate, false, true).ConfigureAwait(false))
{
return(false);
}
await Task.Delay(1000);
}
}
}
}
else
{
if (ListOfMiningMethodName.Contains(methodList) == false)
{
ListOfMiningMethodName.Add(methodList);
}
if (!await classSeedNodeConnector.SendPacketToSeedNodeAsync(ClassSoloMiningPacketEnumeration.SoloMiningSendPacketEnumeration.ReceiveAskContentBlockMethod + "|" + methodList, Program.NetworkCertificate, false, true).ConfigureAwait(false))
{
return(false);
}
}
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendContentBlockMethod:
if (ListOfMiningMethodContent.Count == 0)
{
ListOfMiningMethodContent.Add(splitPacket[1]);
}
else
{
ListOfMiningMethodContent[0] = splitPacket[1];
}
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendCurrentBlockMining:
var splitBlockContent = splitPacket[1].Split(new[] { "&" }, StringSplitOptions.None);
if (Blocktemplate != splitPacket[1])
{
ConsoleLog.WriteLine("New block to mining: " + splitBlockContent[0], ClassConsoleColorEnumeration.IndexConsoleYellowLog);
Blocktemplate = splitPacket[1];
await Task.Factory.StartNew(() => SpreadJobAsync(), CancellationToken.None, TaskCreationOptions.RunContinuationsAsynchronously, TaskScheduler.Current).ConfigureAwait(false);
}
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus:
switch (splitPacket[1])
{
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareUnlock:
TotalBlockUnlocked++;
ConsoleLog.WriteLine("Block accepted, stop mining, wait new block.", ClassConsoleColorEnumeration.IndexConsoleGreenLog);
for (int i = 0; i < NetworkProxy.ListOfMiners.Count; i++)
{
if (i < NetworkProxy.ListOfMiners.Count)
{
if (NetworkProxy.ListOfMiners[i].MinerConnected)
{
if (!await NetworkProxy.ListOfMiners[i].SendPacketAsync(ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus + "|" + ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareUnlock).ConfigureAwait(false))
{
NetworkProxy.ListOfMiners[i].DisconnectMiner();
}
}
}
}
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareWrong:
for (int i = 0; i < NetworkProxy.ListOfMiners.Count; i++)
{
if (i < NetworkProxy.ListOfMiners.Count)
{
if (NetworkProxy.ListOfMiners[i].MinerConnected)
{
if (!await NetworkProxy.ListOfMiners[i].SendPacketAsync(ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus + "|" + ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareWrong).ConfigureAwait(false))
{
NetworkProxy.ListOfMiners[i].DisconnectMiner();
}
}
}
}
TotalBlockWrong++;
ConsoleLog.WriteLine("Block not accepted, stop mining, wait new block.", ClassConsoleColorEnumeration.IndexConsoleRedLog);
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareBad:
for (int i = 0; i < NetworkProxy.ListOfMiners.Count; i++)
{
if (i < NetworkProxy.ListOfMiners.Count)
{
if (NetworkProxy.ListOfMiners[i].MinerConnected)
{
if (!await NetworkProxy.ListOfMiners[i].SendPacketAsync(ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus + "|" + ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareBad).ConfigureAwait(false))
{
NetworkProxy.ListOfMiners[i].DisconnectMiner();
}
}
}
}
TotalBlockWrong++;
ConsoleLog.WriteLine("Block not accepted, stop mining, wait new block.", ClassConsoleColorEnumeration.IndexConsoleRedLog);
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareAleady:
for (int i = 0; i < NetworkProxy.ListOfMiners.Count; i++)
{
if (i < NetworkProxy.ListOfMiners.Count)
{
if (NetworkProxy.ListOfMiners[i].MinerConnected)
{
if (!await NetworkProxy.ListOfMiners[i].SendPacketAsync(ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus + "|" + ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareBad).ConfigureAwait(false))
{
NetworkProxy.ListOfMiners[i].DisconnectMiner();
}
}
}
}
ConsoleLog.WriteLine("Block already mined, stop mining, wait new block.", ClassConsoleColorEnumeration.IndexConsoleRedLog);
break;
case ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareNotExist:
for (int i = 0; i < NetworkProxy.ListOfMiners.Count; i++)
{
if (i < NetworkProxy.ListOfMiners.Count)
{
if (NetworkProxy.ListOfMiners[i].MinerConnected)
{
if (!await NetworkProxy.ListOfMiners[i].SendPacketAsync(ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.SendJobStatus + "|" + ClassSoloMiningPacketEnumeration.SoloMiningRecvPacketEnumeration.ShareNotExist).ConfigureAwait(false))
{
NetworkProxy.ListOfMiners[i].DisconnectMiner();
}
}
}
}
ConsoleLog.WriteLine("Block mined not exist, stop mining, wait new block.", ClassConsoleColorEnumeration.IndexConsoleBlueLog);
break;
}
break;
}
return(true);
}
