private static TransformManyBlock <Tuple <TxOutputKey, CompletionCount, DecodedBlockTx>, DecodedBlockTx> InitWarmupUtxo(IDeferredChainStateCursor deferredChainStateCursor, CancellationToken cancelToken)
{
return(new TransformManyBlock <Tuple <TxOutputKey, CompletionCount, DecodedBlockTx>, DecodedBlockTx>(
tuple =>
{
var txOutputKey = tuple.Item1;
var completionCount = tuple.Item2;
var blockTx = tuple.Item3;
if (txOutputKey.TxOutputIndex == uint.MaxValue)
{
deferredChainStateCursor.WarmUnspentTx(txOutputKey.TxHash);
}
else
{
deferredChainStateCursor.WarmUnspentTxOutput(txOutputKey);
}
if (completionCount.TryComplete())
{
return new[] { blockTx }
}
;
else
{
return new DecodedBlockTx[0];
}
},
new ExecutionDataflowBlockOptions {
CancellationToken = cancelToken, MaxDegreeOfParallelism = Math.Min(Environment.ProcessorCount, deferredChainStateCursor.CursorCount)
}));
}
private static TransformManyBlock<Tuple<UInt256, CompletionCount, BlockTx>, BlockTx> InitWarmupUtxo(IDeferredChainStateCursor deferredChainStateCursor, CancellationToken cancelToken)
{
return new TransformManyBlock<Tuple<UInt256, CompletionCount, BlockTx>, BlockTx>(
tuple =>
{
var txHash = tuple.Item1;
var completionCount = tuple.Item2;
var blockTx = tuple.Item3;
deferredChainStateCursor.WarmUnspentTx(txHash);
if (completionCount.TryComplete())
return new[] { blockTx };
else
return new BlockTx[0];
},
new ExecutionDataflowBlockOptions { CancellationToken = cancelToken, MaxDegreeOfParallelism = Math.Min(Environment.ProcessorCount, deferredChainStateCursor.CursorCount) });
}
private static TransformManyBlock<Tuple<TxOutputKey, CompletionCount, DecodedBlockTx>, DecodedBlockTx> InitWarmupUtxo(IDeferredChainStateCursor deferredChainStateCursor, CancellationToken cancelToken)
{
return new TransformManyBlock<Tuple<TxOutputKey, CompletionCount, DecodedBlockTx>, DecodedBlockTx>(
tuple =>
{
var txOutputKey = tuple.Item1;
var completionCount = tuple.Item2;
var blockTx = tuple.Item3;
if (txOutputKey.TxOutputIndex == uint.MaxValue)
deferredChainStateCursor.WarmUnspentTx(txOutputKey.TxHash);
else
deferredChainStateCursor.WarmUnspentTxOutput(txOutputKey);
if (completionCount.TryComplete())
return new[] { blockTx };
else
return new DecodedBlockTx[0];
},
new ExecutionDataflowBlockOptions { CancellationToken = cancelToken, MaxDegreeOfParallelism = Math.Min(Environment.ProcessorCount, deferredChainStateCursor.CursorCount) });
}
