void OnBlockDisconnected(BlockDisconnected blockDisconnected)
{
RemoveInvalidTransactionsAsync(blockDisconnected.DisconnectedBlock.Block).ConfigureAwait(false).GetAwaiter()
.GetResult();
AddBackToMempoolAsync(blockDisconnected.DisconnectedBlock.Block).ConfigureAwait(false).GetAwaiter()
.GetResult();
}
private void OnBlockDisconnected(BlockDisconnected blockDisconnected)
{
ChainedHeaderBlock chBlock = blockDisconnected.DisconnectedBlock;
lock (this.locker)
{
foreach (Poll poll in this.polls.Where(x => !x.IsPending && x.PollExecutedBlockData?.Hash == chBlock.ChainedHeader.HashBlock).ToList())
{
this.logger.LogDebug("Reverting poll execution '{0}'.", poll);
this.pollResultExecutor.RevertChange(poll.VotingData);
poll.PollExecutedBlockData = null;
this.pollsRepository.UpdatePoll(poll);
}
}
byte[] rawVotingData = this.votingDataEncoder.ExtractRawVotingData(chBlock.Block.Transactions[0]);
if (rawVotingData == null)
{
this.logger.LogTrace("(-)[NO_VOTING_DATA]");
return;
}
List <VotingData> votingDataList = this.votingDataEncoder.Decode(rawVotingData);
votingDataList.Reverse();
lock (this.locker)
{
foreach (VotingData votingData in votingDataList)
{
// Poll that was finished in the block being disconnected.
Poll targetPoll = this.polls.Single(x => x.VotingData == votingData);
this.logger.LogDebug("Reverting poll voting in favor: '{0}'.", targetPoll);
if (targetPoll.PollVotedInFavorBlockData == new HashHeightPair(chBlock.ChainedHeader))
{
targetPoll.PollVotedInFavorBlockData = null;
this.pollsRepository.UpdatePoll(targetPoll);
}
// Pub key of a fed member that created voting data.
string fedMemberKeyHex = this.slotsManager.GetPubKeyForTimestamp(chBlock.Block.Header.Time).ToHex();
targetPoll.PubKeysHexVotedInFavor.Remove(fedMemberKeyHex);
if (targetPoll.PubKeysHexVotedInFavor.Count == 0)
{
this.polls.Remove(targetPoll);
this.pollsRepository.RemovePolls(targetPoll.Id);
this.logger.LogDebug("Poll with Id {0} was removed.", targetPoll.Id);
}
}
}
}
private void OnBlockDisconnected(BlockDisconnected blockDisconnected)
{
this.PollsRepository.Synchronous(() =>
{
if (this.Synchronize(blockDisconnected.DisconnectedBlock.ChainedHeader))
{
this.PollsRepository.WithTransaction(transaction =>
{
this.UnProcessBlock(transaction, blockDisconnected.DisconnectedBlock);
transaction.Commit();
});
}
});
}
private void OnBlockDisconnected(BlockDisconnected blockDisconnected)
{
ChainedHeaderBlock chBlock = blockDisconnected.DisconnectedBlock;
lock (this.locker)
{
foreach (Poll poll in this.polls.Where(x => !x.IsPending && x.PollExecutedBlockData?.Hash == chBlock.ChainedHeader.HashBlock).ToList())
{
this.logger.Debug("Reverting poll execution '{0}'.", poll);
this.pollResultExecutor.RevertChange(poll.VotingData);
poll.PollExecutedBlockData = null;
this.pollsRepository.UpdatePoll(poll);
}
}
byte[] rawVotingData = this.votingDataEncoder.ExtractRawVotingData(chBlock.Block.Transactions[0]);
if (rawVotingData == null)
{
this.logger.Trace("(-)[NO_VOTING_DATA]");
return;
}
List <VotingData> votingDataList = this.votingDataEncoder.Decode(rawVotingData);
votingDataList.Reverse();
lock (this.locker)
{
foreach (VotingData votingData in votingDataList)
{
if (this.IsVotingOnMultisigMember(votingData))
{
continue;
}
// If the poll is pending, that's the one we want. There should be maximum 1 of these.
Poll targetPoll = this.polls.SingleOrDefault(x => x.VotingData == votingData && x.IsPending);
// Otherwise, get the most recent poll. There could currently be unlimited of these, though they're harmless.
if (targetPoll == null)
{
targetPoll = this.polls.Last(x => x.VotingData == votingData);
}
this.logger.Debug("Reverting poll voting in favor: '{0}'.", targetPoll);
if (targetPoll.PollVotedInFavorBlockData == new HashHeightPair(chBlock.ChainedHeader))
{
targetPoll.PollVotedInFavorBlockData = null;
this.pollsRepository.UpdatePoll(targetPoll);
}
// Pub key of a fed member that created voting data.
string fedMemberKeyHex = this.federationHistory.GetFederationMemberForBlock(chBlock.ChainedHeader).PubKey.ToHex();
targetPoll.PubKeysHexVotedInFavor.Remove(fedMemberKeyHex);
if (targetPoll.PubKeysHexVotedInFavor.Count == 0)
{
this.polls.Remove(targetPoll);
this.pollsRepository.RemovePolls(targetPoll.Id);
this.logger.Debug("Poll with Id {0} was removed.", targetPoll.Id);
}
}
}
}
private void OnBlockDisconnected(BlockDisconnected blockDisconnected)
{
this.AddBackToMempoolAsync(blockDisconnected.DisconnectedBlock.Block).ConfigureAwait(false).GetAwaiter().GetResult();
}