/// <summary>
/// RabbitMQ发送ForgetMsg信息
/// </summary>
/// <param name="account"></param>
/// <param name="nonce"></param>
/// <param name="startMsgId"></param>
public static void SendForgeBlock(string account, long nonce, string startMsgId)
{
ForgeMsg forgeMsg = new ForgeMsg();
forgeMsg.Account = account;
forgeMsg.Nonce = nonce;
forgeMsg.StartMsgId = startMsgId;
string json = JsonConvert.SerializeObject(forgeMsg);
RabbitMqClient.Current.ProduceMessage(RabbitMqName.ForgetBlock, MsgType.ForgetBlock, json);
}
internal static void Received(TcpReceiveState e, PoolCommand cmd)
{
var miner = PoolCache.WorkingMiners.FirstOrDefault(m => m.ClientAddress == e.Address && m.IsConnected);
if (miner == null)
{
LogHelper.Info("Received invalid scoop data from " + e.Address);
LogHelper.Info("Miner logout");
PoolJob.TcpServer.CloseSocket(e);
return;
}
if (PoolCache.CurrentTask == null || PoolCache.CurrentTask.State != MiningState.Mining)
{
return;
}
var msg = new ScoopDataMsg();
int index = 0;
msg.Deserialize(cmd.Payload, ref index);
PoolCache.CurrentTask.LastReceiveTime = Time.EpochTime;
var minerinfo = PoolCache.CurrentTask.MinerEfforts.FirstOrDefault(x => x.Account == miner.WalletAddress);
if (minerinfo == null)
{
PoolCache.CurrentTask.MinerEfforts.Add(new Models.MinerEffort {
Account = miner.WalletAddress, Effort = 1
});
}
else
{
if (minerinfo.Effort == Setting.MaxNonceCount)
{
RejectCommand.Send(e);
return;
}
minerinfo.Effort++;
}
if (msg.BlockHeight != PoolCache.CurrentTask.CurrentBlockHeight)
{
LogHelper.Info("Received invalid scoop data from " + e.Address + ", nonce is " + msg.Nonce + ", height is " + msg.BlockHeight);
LogHelper.Info("Block Height invalid , Stop and Send StartMsg");
var stopMsg = new StopMsg
{
BlockHeight = msg.BlockHeight,
Result = false,
StartTime = Time.EpochTime,
StopTime = Time.EpochTime
};
StopCommand.Send(e, stopMsg);
Task.Delay(1000).Wait();
var startMsg = PoolCache.CurrentTask.CurrentStartMsg;
if (startMsg != null)
{
StartCommand.Send(e, startMsg);
}
return;
}
LogHelper.Info("Received scoop data from " + miner.ClientAddress + ", nonce is " + msg.Nonce + ", scoop number is " + msg.ScoopNumber + ", block height is " + msg.BlockHeight);
if (msg.ScoopNumber != PoolCache.CurrentTask.CurrentScoopNumber)
{
LogHelper.Info("Received invalid scoop data from " + e.Address + ", nonce is " + msg.Nonce + ", ScoopNumber is " + PoolCache.CurrentTask.CurrentScoopNumber + "/" + msg.ScoopNumber);
LogHelper.Info("Scoop Number invalid");
return;
}
var verResult = POC.Verify(PoolCache.CurrentTask.BaseTarget, msg.Target);
LogHelper.Debug("Bits:" + POC.ConvertBitsToBigInt(PoolCache.CurrentTask.BaseTarget).ToString("X").PadLeft(64, '0'));
LogHelper.Debug("Hash:" + Base16.Encode(msg.Target));
LogHelper.Debug("Verify Result is " + verResult);
if (!verResult)
{
return;
}
ForgeMsg forgeMsg = new ForgeMsg();
forgeMsg.Account = msg.WalletAddress;
forgeMsg.Nonce = msg.Nonce;
forgeMsg.StartMsgId = PoolCache.CurrentTask.Id;
//MQApi.SendForgeBlock(msg.WalletAddress, msg.Nonce, PoolCache.CurrentTask.Id);
RabbitMQApi.SendForgeBlock(msg.WalletAddress, msg.Nonce, PoolCache.CurrentTask.Id);
}
public static void ForgeBlock(ForgeMsg msg)
{
try
{
LogHelper.Info("Forge Block 3");
LogHelper.Info($"msg == null : {msg == null} ; PoolCenterJob.Current == null : {PoolCenterJob.Current == null}");
var startMsg = PoolCenterJob.Current.CurrentStartMiningMsg;
if (msg != null && PoolCenterJob.Current != null && startMsg != null)
{
LogHelper.Info($"{startMsg.Id},{msg.StartMsgId}");
}
if (msg == null || PoolCenterJob.Current == null || startMsg == null || startMsg.Id != msg.StartMsgId)
{
return;
}
LogHelper.Info("Forge Block 4");
var blockMsg = RedisManager.Current.GetDataInRedis <BlockMsg>(msg.StartMsgId);
if (blockMsg == null || blockMsg.Header.Height < startMsg.BlockHeight)
{
return;
}
LogHelper.Info("Forge Block 5");
if (!(blockMsg.Header.Height > NodeApi.Current.GetBlockHeight()))
{
return;
}
LogHelper.Info("Forge Block 6");
LogHelper.Info("Received Msg [ForgeBlock]");
BlockMsg successBlock = null;
if (PoolCenterJob.Current.ForgeBlock(msg.StartMsgId, msg.Account, msg.Nonce, out successBlock))
{
CenterCache.GenarateBlockCount++;
PoolCenterJob.Current.StopMining(true, msg.StartMsgId);
//分析存币交易
ProcessDepositTx(successBlock);
Task.Delay(Setting.MaxMiningBlockCount).Wait();
PoolCenterJob.Current.Start();
Task.Run(() =>
{
if (PoolCenterJob.Current.RemoveStartMsgIds.ContainsKey(msg.StartMsgId))
{
PoolCenterJob.Current.RemoveStartMsgIds[msg.StartMsgId] = Time.EpochTime;
}
Task.Delay(Setting.SAVE_REWARDS_BEHIND_GENERATETIME_BLOCK).Wait();
var height = Convert.ToInt32(blockMsg.Header.Height);
PoolApi.SaveRewards(msg.StartMsgId, msg.Nonce, height);
});
}
}
catch (Exception ex)
{
LogHelper.Error(ex.ToString());
}
}
