public override Task GetAllCombinedRegistryBlocksPerSync(ByHeightRequest request, IServerStreamWriter <CombinedRegistryBlockInfo> responseStream, ServerCallContext context)
{
return(Task.Run(() =>
{
IEnumerable <PacketBase> blocks = _syncChainDataService.GetAllLastBlocksByType(BlockTypes.Synchronization_RegistryCombinationBlock).Where(b => ((SynchronizationRegistryCombinedBlock)b).SyncBlockHeight == request.Height);
foreach (PacketBase blockBase in blocks)
{
SynchronizationRegistryCombinedBlock registryCombinedBlock = blockBase as SynchronizationRegistryCombinedBlock;
CombinedRegistryBlockInfo combinedRegistryBlockInfo = new CombinedRegistryBlockInfo
{
SyncBlockHeight = registryCombinedBlock.SyncBlockHeight,
Height = registryCombinedBlock.BlockHeight,
CombinedRegistryBlocksCount = (uint)registryCombinedBlock.BlockHashes.Length,
};
foreach (byte[] item in registryCombinedBlock.BlockHashes)
{
combinedRegistryBlockInfo.BlockDescriptors.Add(new FullBlockDescriptor {
BlockHash = ByteString.CopyFrom(item)
});
}
responseStream.WriteAsync(combinedRegistryBlockInfo);
}
}));
}
public override async Task GetCombinedRegistryBlocksInfoSinceHeight(ByHeightRequest request, IServerStreamWriter <CombinedRegistryBlockInfo> responseStream, ServerCallContext context)
{
IEnumerable <BlockBase> blocks = _syncChainDataService.GetAll(new BlockTypeLowHeightKey(BlockTypes.Synchronization_RegistryCombinationBlock, request.Height));
foreach (BlockBase blockBase in blocks)
{
SynchronizationRegistryCombinedBlock registryCombinedBlock = blockBase as SynchronizationRegistryCombinedBlock;
CombinedRegistryBlockInfo combinedRegistryBlockInfo = new CombinedRegistryBlockInfo
{
SyncBlockHeight = registryCombinedBlock.SyncBlockHeight,
Height = registryCombinedBlock.BlockHeight,
CombinedRegistryBlocksCount = (uint)registryCombinedBlock.BlockHashes.Length,
};
foreach (byte[] hash in registryCombinedBlock.BlockHashes)
{
RegistryFullBlock registryFullBlock = (RegistryFullBlock)_registryChainDataService.Get(new SyncHashKey(registryCombinedBlock.SyncBlockHeight, hash));
if (registryFullBlock != null)
{
combinedRegistryBlockInfo.BlockDescriptors.Add(
new FullBlockDescriptor
{
SyncBlockHeight = registryCombinedBlock.SyncBlockHeight,
Round = registryFullBlock.BlockHeight,
TransactionsCount = (uint)registryFullBlock.TransactionHeaders.Count,
BlockHash = ByteString.CopyFrom(hash)
});
}
}
await responseStream.WriteAsync(combinedRegistryBlockInfo);
}
}
public async void Update()
{
if (_isUpdating)
{
return;
}
lock (_sync)
{
if (_isUpdating)
{
return;
}
_isUpdating = true;
}
BulkUpdate bulkUpdate = new BulkUpdate();
try
{
ulong lastUpdatedSyncHeight = 0;
AsyncServerStreamingCall <SyncBlockDescriptor> serverStreamingCall = _syncManagerClient.GetDeltaSyncBlocks(new ByHeightRequest {
Height = _lastUpdatedSyncHeight
});
while (await serverStreamingCall.ResponseStream.MoveNext())
{
SyncBlockDescriptor syncBlockDescriptor = serverStreamingCall.ResponseStream.Current;
if (syncBlockDescriptor.Height > _lastUpdatedSyncHeight)
{
bulkUpdate.SyncBlockInfos.Add(new Models.SyncBlockInfo {
SyncBlockHeight = syncBlockDescriptor.Height
});
if (lastUpdatedSyncHeight < syncBlockDescriptor.Height)
{
lastUpdatedSyncHeight = syncBlockDescriptor.Height;
}
}
}
if (_lastUpdatedSyncHeight < lastUpdatedSyncHeight)
{
_lastUpdatedSyncHeight = lastUpdatedSyncHeight;
}
ulong lastUpdatedCombinedBlockHeight = 0;
AsyncServerStreamingCall <CombinedRegistryBlockInfo> serverStreamingCall2 = _syncManagerClient.GetCombinedRegistryBlocksInfoSinceHeight(new ByHeightRequest {
Height = _lastUpdatedCombinedBlockHeight
});
while (await serverStreamingCall2.ResponseStream.MoveNext())
{
CombinedRegistryBlockInfo combinedRegistryBlockInfo = serverStreamingCall2.ResponseStream.Current;
if (combinedRegistryBlockInfo.Height > _lastUpdatedCombinedBlockHeight)
{
bulkUpdate.CombinedBlockInfos.Add(
new CombinedBlockInfo
{
SyncBlockHeight = combinedRegistryBlockInfo.SyncBlockHeight,
BlockHeight = combinedRegistryBlockInfo.Height,
CombinedRegistryBlocksCount = combinedRegistryBlockInfo.CombinedRegistryBlocksCount,
RegistryFullBlockInfos = combinedRegistryBlockInfo.BlockDescriptors.Select(
b => new RegistryFullBlockInfo
{
SyncBlockHeight = b.SyncBlockHeight,
Round = b.Round,
TransactionsCount = b.TransactionsCount
}).ToList()
});
if (lastUpdatedCombinedBlockHeight < combinedRegistryBlockInfo.Height)
{
lastUpdatedCombinedBlockHeight = combinedRegistryBlockInfo.Height;
}
}
}
if (_lastUpdatedCombinedBlockHeight < lastUpdatedCombinedBlockHeight)
{
_lastUpdatedCombinedBlockHeight = lastUpdatedCombinedBlockHeight;
}
}
finally
{
_isUpdating = false;
}
foreach (IObserver <BulkUpdate> observer in _observers)
{
observer.OnNext(bulkUpdate);
}
}
