/// <summary>
/// Listen Blockchain packet.
/// </summary>
public static void ListenBlockchain()
{
if (ThreadListenBlockchain != null && (ThreadListenBlockchain.IsAlive || ThreadListenBlockchain != null))
{
ThreadListenBlockchain.Abort();
GC.SuppressFinalize(ThreadListenBlockchain);
}
ThreadListenBlockchain = new Thread(async delegate()
{
while (IsConnected && !Program.Exit)
{
try
{
string packet = await classSeedNodeConnector.ReceivePacketFromSeedNodeAsync(Program.Certificate, false, true).ConfigureAwait(false);
if (packet == ClassSeedNodeStatus.SeedError)
{
ClassLog.ConsoleWriteLog("Connection to network lost, reconnect in 5 seconds..", ClassLogEnumeration.IndexPoolGeneralErrorLog, ClassLogConsoleEnumeration.IndexPoolConsoleRedLog, true);
IsConnected = false;
break;
}
_lastPacketReceivedFromBlockchain = DateTimeOffset.Now.ToUnixTimeSeconds();
if (packet.Contains("*"))
{
var splitPacket = packet.Split(new[] { "*" }, StringSplitOptions.None);
if (splitPacket.Length > 1)
{
foreach (var packetEach in splitPacket)
{
if (packetEach != null)
{
if (!string.IsNullOrEmpty(packetEach))
{
await HandlePacketNetworkAsync(packetEach.Replace("*", ""));
}
}
}
}
else
{
await HandlePacketNetworkAsync(packet.Replace("*", ""));
}
}
else
{
await HandlePacketNetworkAsync(packet);
}
}
catch
{
ClassLog.ConsoleWriteLog("Connection to network lost, reconnect in 5 seconds..", ClassLogEnumeration.IndexPoolGeneralErrorLog, ClassLogConsoleEnumeration.IndexPoolConsoleRedLog, true);
IsConnected = false;
break;
}
}
});
ThreadListenBlockchain.Start();
}
/// <summary>
/// Receive packet from seed nodes for wallet.
/// </summary>
/// <returns></returns>
public async Task <string> ListenPacketWalletAsync(string certificate, bool isEncrypted)
{
string packet = string.Empty;
try
{
packet = await _seedNodeConnector.ReceivePacketFromSeedNodeAsync(certificate, false, isEncrypted);
if (packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletSendRemoteNode) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultMaxSupply) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultCoinCirculating) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultNetworkDifficulty) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultNetworkHashrate) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalBlockMined) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalTransactionFee) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalPendingTransaction) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultBlockPerId))
{
return(packet);
}
if (WalletPhase != ClassWalletPhase.Create)
{
if (packet != ClassSeedNodeStatus.SeedNone && packet != ClassSeedNodeStatus.SeedError)
{
if (packet.Contains("*"))
{
var splitPacket = packet.Split(new[] { "*" }, StringSplitOptions.None);
var packetCompleted = string.Empty;
foreach (var packetEach in splitPacket)
{
if (packetEach != null)
{
if (!string.IsNullOrEmpty(packetEach))
{
if (packetEach.Length > 1)
{
packetCompleted += DecryptPacketWallet(packetEach.Replace("*", "")) + "*";
}
}
}
}
return(packetCompleted);
}
return(DecryptPacketWallet(packet));
}
}
}
catch
{
return(ClassSeedNodeStatus.SeedError);
}
return(packet);
}
/// <summary>
/// Receive packet from seed nodes for wallet.
/// </summary>
/// <returns></returns>
public async Task <string> ListenPacketWalletAsync(string certificate, bool isEncrypted)
{
string packet = string.Empty;
try
{
if (WalletPhase == ClassWalletPhase.Create || WalletPhase == string.Empty) // Not allow to create a wallet on non-permanent seed nodes.
{
if (ClassConnectorSetting.SeedNodeIp.ContainsKey(_seedNodeConnector.ReturnCurrentSeedNodeHost()))
{
if (!ClassConnectorSetting.SeedNodeIp[_seedNodeConnector.ReturnCurrentSeedNodeHost()].Item2)
{
return(ClassSeedNodeStatus.SeedError);
}
}
else
{
return(ClassSeedNodeStatus.SeedError);
}
}
packet = await _seedNodeConnector.ReceivePacketFromSeedNodeAsync(certificate, false, isEncrypted);
if (packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletSendRemoteNode) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultMaxSupply) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultCoinCirculating) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultNetworkDifficulty) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultNetworkHashrate) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalBlockMined) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalTransactionFee) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultTotalPendingTransaction) || packet.Contains(ClassSeedNodeCommand.ClassReceiveSeedEnumeration.WalletResultBlockPerId))
{
return(packet);
}
if (WalletPhase != ClassWalletPhase.Create)
{
if (packet != ClassSeedNodeStatus.SeedNone && packet != ClassSeedNodeStatus.SeedError)
{
if (packet.Contains(ClassConnectorSetting.PacketSplitSeperator))
{
var splitPacket = packet.Split(new[] { ClassConnectorSetting.PacketSplitSeperator }, StringSplitOptions.None);
var packetCompleted = string.Empty;
foreach (var packetEach in splitPacket)
{
if (!string.IsNullOrEmpty(packetEach))
{
if (packetEach.Length > 1)
{
if (packetEach.Replace(ClassConnectorSetting.PacketSplitSeperator, "") != ClassWalletCommand.ClassWalletReceiveEnumeration.WalletInvalidPacket)
{
packetCompleted += DecryptPacketWallet(packetEach.Replace(ClassConnectorSetting.PacketSplitSeperator, "")) + ClassConnectorSetting.PacketSplitSeperator;
}
else
{
packetCompleted += packetEach.Replace(ClassConnectorSetting.PacketSplitSeperator, "") + ClassConnectorSetting.PacketSplitSeperator;
}
}
}
}
return(packetCompleted);
}
if (packet.Replace(ClassConnectorSetting.PacketSplitSeperator, "") != ClassWalletCommand.ClassWalletReceiveEnumeration.WalletInvalidPacket)
{
return(DecryptPacketWallet(packet));
}
return(ClassWalletCommand.ClassWalletReceiveEnumeration.WalletInvalidPacket);
}
}
}
catch
{
return(ClassSeedNodeStatus.SeedError);
}
return(packet);
}
/// <summary>
/// Listen Blockchain packet.
/// </summary>
public static void ListenBlockchain()
{
if (ThreadListenBlockchain != null && (ThreadListenBlockchain.IsAlive || ThreadListenBlockchain != null))
{
ThreadListenBlockchain.Abort();
GC.SuppressFinalize(ThreadListenBlockchain);
}
ThreadListenBlockchain = new Thread(async delegate()
{
while (IsConnected)
{
try
{
using (CancellationTokenSource cancellation = new CancellationTokenSource(100))
{
string packet = await classSeedNodeConnector.ReceivePacketFromSeedNodeAsync(Program.NetworkCertificate, false, true);
if (packet == ClassSeedNodeStatus.SeedError)
{
ConsoleLog.WriteLine("Connection to network lost, reconnect in 5 seconds..", ClassConsoleColorEnumeration.IndexConsoleRedLog);
IsConnected = false;
break;
}
_lastPacketReceivedFromBlockchain = DateTimeOffset.Now.ToUnixTimeSeconds();
if (packet.Contains("*"))
{
var splitPacket = packet.Split(new[] { "*" }, StringSplitOptions.None);
if (splitPacket.Length > 1)
{
foreach (var packetEach in splitPacket)
{
if (packetEach != null)
{
if (!string.IsNullOrEmpty(packetEach))
{
if (!await HandlePacketBlockchainAsync(packetEach.Replace("*", "")))
{
IsConnected = false;
}
}
}
}
}
else
{
if (!await HandlePacketBlockchainAsync(packet.Replace("*", "")))
{
IsConnected = false;
}
}
}
else
{
if (!await HandlePacketBlockchainAsync(packet))
{
IsConnected = false;
}
}
}
}
catch
{
ConsoleLog.WriteLine("Connection to network lost, reconnect in 5 seconds..", ClassConsoleColorEnumeration.IndexConsoleRedLog);
IsConnected = false;
break;
}
}
});
ThreadListenBlockchain.Start();
}