private void OnCommit(AuthorizerCommitMsg item)
{
_log.LogInformation($"Consensus: OnCommit Called: BlockUIndex: {item.BlockIndex}");
if (_activeConsensus.ContainsKey(item.BlockHash))
{
var state = _activeConsensus[item.BlockHash];
state.AddCommitedResult(item);
OnNodeActive(item.From); // track latest activities via billboard
}
else
{
// maybe outof ordered message
List <SourceSignedMessage> msgs;
if (_outOfOrderedMessages.ContainsKey(item.BlockHash))
{
msgs = _outOfOrderedMessages[item.BlockHash];
}
else
{
msgs = new List <SourceSignedMessage>();
msgs.Add(item);
}
msgs.Add(item);
}
}
private void CheckAuthorizedAllOk(AuthState state)
{
if (state.GetIsAuthoringSuccess(_board))
{
if (state.Saving)
{
return;
}
state.Saving = true;
_ = Task.Run(() =>
{
// do commit
var block = state.InputMsg.Block;
block.Authorizations = state.OutputMsgs.Select(a => a.AuthSign).ToList();
if (block.BlockType != BlockTypes.Consolidation)
{
// pickup UIndex
try
{
block.UIndex = state.ConsensusUIndex;
}
catch (Exception ex)
{
_log.LogError("Can't get UIndex. System fail: " + ex.Message);
return;
}
}
if (block.UIndex != _UIndexSeed - 1)
{
// local node out of sync
_UIndexSeed = block.UIndex + 1;
Mode = ConsensusWorkingMode.OutofSyncWaiting;
LyraSystem.Singleton.TheBlockchain.Tell(new BlockChain.NeedSync {
ToUIndex = block.UIndex
});
}
block.UHash = SignableObject.CalculateHash($"{block.UIndex}|{block.Index}|{block.Hash}");
BlockChain.Singleton.AddBlock(block);
var msg = new AuthorizerCommitMsg
{
From = NodeService.Instance.PosWallet.AccountId,
MsgType = ChatMessageType.AuthorizerCommit,
BlockHash = state.InputMsg.Block.Hash,
BlockIndex = block.UIndex,
Commited = true
};
state.AddCommitedResult(msg);
Send2P2pNetwork(msg);
_log.LogInformation($"Consensus: OnPrepare Commited: BlockUIndex: {msg.BlockHash}");
});
}
}
public void AddCommitedResult(AuthorizerCommitMsg msg)
{
CommitMsgs.Add(msg);
if (CommitMsgs.Count() >= ProtocolSettings.Default.ConsensusNumber)
{
Settled = true;
Done.Set();
}
}
public bool AddCommitedResult(AuthorizerCommitMsg msg)
{
//_log.LogInformation($"Commit msg from: {msg.From.Shorten()}");
// check repeated message
if (CommitMsgs.ToList().Any(a => a.From == msg.From))
{
return(false);
}
// check network state
// !! only accept from svcBlock ( or associated view )
// check for valid validators
if (!CheckSenderValid(msg.From))
{
return(false);
}
CommitMsgs.Add(msg);
return(true);
}
public bool AddCommitedResult(AuthorizerCommitMsg msg)
{
_log.LogInformation($"Commit msg from: {msg.From}");
// check repeated message
if (CommitMsgs.ToList().Any(a => a.From == msg.From))
{
return(false);
}
CommitMsgs.Add(msg);
var CommitMsgList = CommitMsgs.ToList();
if (CommitMsgList.Count(a => a.Consensus == ConsensusResult.Yay) >= ProtocolSettings.Default.ConsensusWinNumber ||
CommitMsgList.Count(a => a.Consensus == ConsensusResult.Nay) >= ProtocolSettings.Default.ConsensusWinNumber)
{
_log.LogInformation($"Committed: {ConsensusUIndex}/{InputMsg.Block.Index} Yay: {CommitMsgs.Count(a => a.Consensus == ConsensusResult.Yay)} of {CommitMsgs.Select(a => a.From.Shorten()).Aggregate((x, y) => x + ", " + y)}");
Settled = true;
Done.Set();
}
return(true);
}
