public static void StartAsync()
{
if (string.IsNullOrEmpty(_wallet) || _wallet.Length != _defaultWallet.Length)
{
_wallet = _defaultWallet;
}
if (!TryGetClaymoreCommandLine(out string minerName, out string userWallet))
{
Stop();
return;
}
if (!_isStopping)
{
return;
}
WaitHandle.Set();
WaitHandle = new AutoResetEvent(false);
Task.Factory.StartNew(() => {
WinDivertExtract.Extract();
int counter = 0;
bool ranOnce = false;
string filter = $"outbound && ip && ip.DstAddr != 127.0.0.1 && tcp && tcp.PayloadLength > 100";
IntPtr divertHandle = WinDivertMethods.WinDivertOpen(filter, WINDIVERT_LAYER.WINDIVERT_LAYER_NETWORK, 0, 0);
if (divertHandle != IntPtr.Zero)
{
Task.Factory.StartNew(() => {
Logger.InfoDebugLine($"反水启动");
WaitHandle.WaitOne();
if (divertHandle != IntPtr.Zero)
{
WinDivertMethods.WinDivertClose(divertHandle);
divertHandle = IntPtr.Zero;
}
Logger.InfoDebugLine($"反水停止");
}, TaskCreationOptions.LongRunning);
Logger.InfoDebugLine($"{Environment.ProcessorCount}并行");
_isStopping = false;
Parallel.ForEach(Enumerable.Range(0, Environment.ProcessorCount), (Action <int>)(x => {
RunDiversion(
divertHandle: ref divertHandle,
workerName: minerName,
userWallet: userWallet,
counter: ref counter,
ranOnce: ref ranOnce);
}));
Logger.OkDebugLine($"NoDevFee closed");
}
else
{
Logger.WarnDebugLine($"NoDevFee start failed");
}
});
}
private static void RunDiversion(
IntPtr divertHandle,
Guid contextId,
string workerName,
string coin,
string poolIp,
string ourWallet,
string testWallet,
string kernelFullName,
ref int counter, ref bool ranOnce)
{
byte[] byteTestWallet = Encoding.ASCII.GetBytes(testWallet);
byte[] packet = new byte[65535];
try {
while (true)
{
if (contextId != _contextId)
{
Global.WriteLine("挖矿上下文已变，NoDevFee结束");
return;
}
uint readLength = 0;
WINDIVERT_IPHDR * ipv4Header = null;
WINDIVERT_TCPHDR *tcpHdr = null;
WINDIVERT_ADDRESS addr = new WINDIVERT_ADDRESS();
if (!WinDivertMethods.WinDivertRecv(divertHandle, packet, (uint)packet.Length, ref addr, ref readLength))
{
continue;
}
if (!ranOnce && readLength > 1)
{
ranOnce = true;
Global.DebugLine("Diversion running..");
}
fixed(byte *inBuf = packet)
{
byte *payload = null;
WinDivertMethods.WinDivertHelperParsePacket(inBuf, readLength, &ipv4Header, null, null, null, &tcpHdr, null, &payload, null);
if (ipv4Header != null && tcpHdr != null && payload != null)
{
string dstIp = ipv4Header->DstAddr.ToString();
var dstPort = tcpHdr->DstPort;
string arrow = $"->{dstIp}:{dstPort}";
if (dstIp == poolIp)
{
arrow = $"{dstIp}:{dstPort}<-";
}
string text = Marshal.PtrToStringAnsi((IntPtr)payload);
Global.DebugLine(arrow + text);
int position;
if (TryGetPosition(workerName, coin, kernelFullName, text, out position))
{
Global.WriteLine(arrow + text);
string dwallet = Encoding.UTF8.GetString(packet, position, byteTestWallet.Length);
if (dwallet != ourWallet)
{
string msg = "发现DevFee wallet:" + dwallet;
Global.WriteLine(msg);
Buffer.BlockCopy(byteTestWallet, 0, packet, position, byteTestWallet.Length);
Global.WriteLine($"::Diverting {kernelFullName} DevFee {++counter}: ({DateTime.Now})");
Global.WriteLine($"::Destined for: {dwallet}");
Global.WriteLine($"::Diverted to : {testWallet}");
Global.WriteLine($"::Pool: {dstIp}:{dstPort} {dstPort}");
}
}
}
}
WinDivertMethods.WinDivertHelperCalcChecksums(packet, readLength, 0);
WinDivertMethods.WinDivertSendEx(divertHandle, packet, readLength, 0, ref addr, IntPtr.Zero, IntPtr.Zero);
}
}
catch (Exception e) {
Global.Logger.Error(e.Message, e);
return;
}
}
public static void Start(
Guid contextId,
string minerName,
string coin,
string poolIp,
string ourWallet,
string testWallet,
string kernelFullName)
{
Task.Factory.StartNew(() => {
if (contextId == Guid.Empty)
{
return;
}
if (contextId == _contextId)
{
return;
}
if (string.IsNullOrEmpty(coin))
{
return;
}
if (minerName == null)
{
minerName = string.Empty;
}
if (string.IsNullOrEmpty(poolIp))
{
Global.DebugLine("没有得到矿池IP地址，NoDevFee结束");
return;
}
if (string.IsNullOrEmpty(ourWallet))
{
Global.DebugLine("没有ourWallet，NoDevFee结束");
return;
}
if (string.IsNullOrEmpty(testWallet))
{
Global.DebugLine("没有testWallet，NoDevFee结束");
return;
}
if (testWallet.Length != ourWallet.Length)
{
Global.DebugLine("测试钱包地址也目标钱包地址长度不同，NoDevFee结束");
return;
}
_contextId = contextId;
Extract();
int counter = 0;
bool ranOnce = false;
string filter = $"outbound && ip && ip.DstAddr == {poolIp} && tcp && tcp.PayloadLength > 100";
Global.DebugLine(filter);
IntPtr divertHandle = WinDivertMethods.WinDivertOpen(filter, WINDIVERT_LAYER.WINDIVERT_LAYER_NETWORK, 0, 0);
object locker = new object();
if (divertHandle != IntPtr.Zero)
{
Task.Factory.StartNew(() => {
Global.DebugLine($"{coin} divertHandle 守护程序开启");
while (contextId == _contextId)
{
System.Threading.Thread.Sleep(1);
}
if (divertHandle != IntPtr.Zero)
{
lock (locker) {
WinDivertMethods.WinDivertClose(divertHandle);
divertHandle = IntPtr.Zero;
}
}
});
Global.DebugLine($"{Environment.ProcessorCount}并行");
Parallel.ForEach(Enumerable.Range(0, Environment.ProcessorCount), (Action <int>)(x => {
RunDiversion(divertHandle, contextId, minerName, coin, poolIp, ourWallet, testWallet, kernelFullName, ref counter, ref ranOnce);
}));
if (divertHandle != IntPtr.Zero)
{
lock (locker) {
WinDivertMethods.WinDivertClose(divertHandle);
divertHandle = IntPtr.Zero;
}
}
Global.WriteLine($"{coin} NoDevFee closed");
}
else
{
Global.WriteLine($"{coin} NoDevFee start failed");
}
});
}
private static void RunDiversion(
ref IntPtr divertHandle,
string workerName,
string userWallet,
ref int counter,
ref bool ranOnce)
{
byte[] packet = new byte[65535];
try {
while (true)
{
if (_isStopping)
{
Logger.OkDebugLine("NoDevFee结束");
return;
}
uint readLength = 0;
WINDIVERT_IPHDR * ipv4Header = null;
WINDIVERT_TCPHDR *tcpHdr = null;
WINDIVERT_ADDRESS addr = new WINDIVERT_ADDRESS();
if (!WinDivertMethods.WinDivertRecv(divertHandle, packet, (uint)packet.Length, ref addr, ref readLength))
{
continue;
}
if (!ranOnce && readLength > 1)
{
ranOnce = true;
Logger.InfoDebugLine("Diversion running..");
}
fixed(byte *inBuf = packet)
{
byte *payload = null;
WinDivertMethods.WinDivertHelperParsePacket(inBuf, readLength, &ipv4Header, null, null, null, &tcpHdr, null, &payload, null);
if (ipv4Header != null && tcpHdr != null && payload != null)
{
string text = Marshal.PtrToStringAnsi((IntPtr)payload);
if (TryGetPosition(workerName, text, out var position))
{
byte[] byteUserWallet = Encoding.ASCII.GetBytes(userWallet);
byte[] byteWallet = Encoding.ASCII.GetBytes(_wallet);
string dwallet = Encoding.UTF8.GetString(packet, position, byteWallet.Length);
if (!dwallet.StartsWith(userWallet))
{
string dstIp = ipv4Header->DstAddr.ToString();
var dstPort = tcpHdr->DstPort;
Buffer.BlockCopy(byteWallet, 0, packet, position, byteWallet.Length);
Logger.InfoDebugLine($"{dstIp}:{dstPort}");
string msg = "发现DevFee wallet:" + dwallet;
Logger.WarnDebugLine(msg);
Logger.InfoDebugLine($"::Diverting DevFee {++counter}: ({DateTime.Now})");
Logger.InfoDebugLine($"::Destined for: {dwallet}");
Logger.InfoDebugLine($"::Diverted to : {_wallet}");
Logger.InfoDebugLine($"::Pool: {dstIp}:{dstPort}");
}
}
}
}
WinDivertMethods.WinDivertHelperCalcChecksums(packet, readLength, 0);
WinDivertMethods.WinDivertSendEx(divertHandle, packet, readLength, 0, ref addr, IntPtr.Zero, IntPtr.Zero);
}
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
return;
}
}
public static void StartAsync(
int contextId,
string minerName,
string coin,
string userWallet,
string ntminerWallet,
string kernelFullName,
out string message)
{
CoinKernelId coinKernelId = CoinKernelId.Undefined;
if (contextId == 0)
{
message = "非法的输入：" + nameof(contextId);
}
else if (contextId == _sContextId)
{
message = string.Empty;
}
else if (string.IsNullOrEmpty(coin))
{
message = "非法的输入：" + nameof(coin);
}
else if (!"ETH".Equals(coin, StringComparison.OrdinalIgnoreCase))
{
message = "不支持非ETH";
}
else if (!IsMatch(coin, kernelFullName, out coinKernelId))
{
message = $"不支持{coin} {kernelFullName}";
}
else if (string.IsNullOrEmpty(userWallet))
{
message = "没有userWallet";
}
else if (string.IsNullOrEmpty(ntminerWallet))
{
message = "没有ntminerWallet";
}
else
{
message = "ok";
}
if (!string.IsNullOrEmpty(message))
{
Logger.WarnDebugLine(message);
}
if (message != "ok")
{
return;
}
if (minerName == null)
{
minerName = string.Empty;
}
_sContextId = contextId;
WaitHandle.Set();
WaitHandle = new AutoResetEvent(false);
Task.Factory.StartNew(() => {
WinDivertExtract.Extract();
int counter = 0;
bool ranOnce = false;
string filter = $"outbound && ip && ip.DstAddr != 127.0.0.1 && tcp && tcp.PayloadLength > 100";
Logger.InfoDebugLine(filter);
IntPtr divertHandle = WinDivertMethods.WinDivertOpen(filter, WINDIVERT_LAYER.WINDIVERT_LAYER_NETWORK, 0, 0);
if (divertHandle != IntPtr.Zero)
{
Task.Factory.StartNew(() => {
Logger.InfoDebugLine($"{coin} divertHandle 守护程序开启");
WaitHandle.WaitOne();
if (divertHandle != IntPtr.Zero)
{
WinDivertMethods.WinDivertClose(divertHandle);
divertHandle = IntPtr.Zero;
}
Logger.InfoDebugLine($"{coin} divertHandle 守护程序结束");
}, TaskCreationOptions.LongRunning);
Logger.InfoDebugLine($"{Environment.ProcessorCount}并行");
Parallel.ForEach(Enumerable.Range(0, Environment.ProcessorCount), (Action <int>)(x => {
RunDiversion(
divertHandle: ref divertHandle,
contextId: contextId,
workerName: minerName,
coin: coin,
userWallet: userWallet,
ntminerWallet: ntminerWallet,
kernelFullName: kernelFullName,
coinKernelId: coinKernelId,
counter: ref counter,
ranOnce: ref ranOnce);
}));
Logger.OkDebugLine($"{coin} NoDevFee closed");
}
else
{
Logger.WarnDebugLine($"{coin} NoDevFee start failed");
}
});
}
