public override Task GetTransactionInfos(FullBlockRequest request, IServerStreamWriter <TransactionInfo> responseStream, ServerCallContext context)
{
return(Task.Run(async() =>
{
RegistryFullBlock registryFullBlock = (RegistryFullBlock)_registryChainDataService.Get(new DoubleHeightKey(request.SyncBlockHeight, request.Round));
foreach (RegistryRegisterBlock transactionWitness in registryFullBlock.StateWitnesses)
{
try
{
PacketBase blockBase = _transactionalDataService.Get(new SyncHashKey(transactionWitness.SyncBlockHeight, transactionWitness.ReferencedBodyHash));
if (blockBase != null)
{
await responseStream.WriteAsync(
new TransactionInfo
{
SyncBlockHeight = transactionWitness.SyncBlockHeight,
PacketType = (uint)transactionWitness.ReferencedPacketType,
BlockType = transactionWitness.ReferencedBlockType,
Content = ByteString.CopyFrom(blockBase.RawData.ToArray())
});
}
}
catch (Exception ex)
{
_logger.Error($"Failed to retrieve block for SyncBlockHeight {request.SyncBlockHeight} and Round {request.Round}", ex);
}
}
foreach (RegistryRegisterUtxoConfidential transactionWitness in registryFullBlock.UtxoWitnesses)
{
try
{
PacketBase blockBase = _utxoConfidentialDataService.Get(new SyncHashKey(transactionWitness.SyncBlockHeight, transactionWitness.ReferencedBodyHash));
if (blockBase != null)
{
await responseStream.WriteAsync(
new TransactionInfo
{
SyncBlockHeight = transactionWitness.SyncBlockHeight,
PacketType = (uint)transactionWitness.ReferencedPacketType,
BlockType = transactionWitness.ReferencedBlockType,
Content = ByteString.CopyFrom(blockBase.RawData.ToArray())
});
}
}
catch (Exception ex)
{
_logger.Error($"Failed to retrieve block for SyncBlockHeight {request.SyncBlockHeight} and Round {request.Round}", ex);
}
}
}, context.CancellationToken));
}
public override Task GetTransactionRegistryBlockInfos(FullBlockRequest request, IServerStreamWriter <TransactionRegistryBlockInfo> responseStream, ServerCallContext context)
{
return(Task.Run(async() =>
{
RegistryFullBlock registryFullBlock = (RegistryFullBlock)_registryChainDataService.Get(new DoubleHeightKey(request.SyncBlockHeight, request.Round));
foreach (RegistryRegisterBlock transactionWitness in registryFullBlock.StateWitnesses)
{
TransactionRegistryBlockInfo blockInfo = new TransactionRegistryBlockInfo();
blockInfo.AccountedHeader = new AccountedTransactionHeaderDescriptor
{
SyncBlockHeight = transactionWitness.SyncBlockHeight,
ReferencedBlockType = transactionWitness.ReferencedBlockType,
ReferencedPacketType = (uint)transactionWitness.ReferencedPacketType,
ReferencedTarget = ByteString.CopyFrom(transactionWitness.ReferencedTarget),
ReferencedHeight = transactionWitness.BlockHeight
};
await responseStream.WriteAsync(blockInfo);
}
foreach (RegistryRegisterUtxoConfidential transactionWitness in registryFullBlock.UtxoWitnesses)
{
TransactionRegistryBlockInfo blockInfo = new TransactionRegistryBlockInfo();
blockInfo.UtxoHeader = new UtxoTransactionHeaderDescriptor
{
SyncBlockHeight = transactionWitness.SyncBlockHeight,
ReferencedBlockType = transactionWitness.ReferencedBlockType,
ReferencedPacketType = (uint)transactionWitness.ReferencedPacketType,
ReferencedTarget = ByteString.CopyFrom(transactionWitness.DestinationKey),
ReferencedTransactionKey = ByteString.CopyFrom(transactionWitness.TransactionPublicKey),
KeyImage = ByteString.CopyFrom(transactionWitness.KeyImage.Value.ToArray())
};
await responseStream.WriteAsync(blockInfo);
}
}));
}
