private void Handle(GetBlockBodiesMessage request)
{
if (Logger.IsTrace)
{
Logger.Trace($"Received bodies request of length {request.BlockHashes.Count} from {Session.Node:c}:");
}
Stopwatch stopwatch = Stopwatch.StartNew();
IList <Keccak> hashes = request.BlockHashes;
Block[] blocks = new Block[hashes.Count];
for (int i = 0; i < hashes.Count; i++)
{
blocks[i] = SyncServer.Find(hashes[i]);
}
Interlocked.Increment(ref Counter);
Send(new BlockBodiesMessage(blocks));
stopwatch.Stop();
if (Logger.IsTrace)
{
Logger.Trace($"OUT {Counter:D5} BlockBodies to {Node:c} in {stopwatch.Elapsed.TotalMilliseconds}ms");
}
}
private void Handle(GetBlockHeadersMessage getBlockHeadersMessage)
{
if (Logger.IsTrace)
{
Logger.Trace($"GetBlockHeaders.MaxHeaders: {getBlockHeadersMessage.MaxHeaders}");
Logger.Trace($"GetBlockHeaders.Reverse: {getBlockHeadersMessage.Reverse}");
Logger.Trace($"GetBlockHeaders.Skip: {getBlockHeadersMessage.Skip}");
Logger.Trace($"GetBlockHeaders.StartingBlockhash: {getBlockHeadersMessage.StartingBlockHash}");
Logger.Trace($"GetBlockHeaders.StartingBlockNumber: {getBlockHeadersMessage.StartingBlockNumber}");
}
Keccak startingHash = getBlockHeadersMessage.StartingBlockHash;
if (startingHash == null)
{
startingHash = SyncServer.Find(getBlockHeadersMessage.StartingBlockNumber)?.Hash;
}
BlockHeader[] headers =
startingHash == null
? new BlockHeader[0]
: SyncServer.FindHeaders(startingHash, (int)getBlockHeadersMessage.MaxHeaders, (int)getBlockHeadersMessage.Skip, getBlockHeadersMessage.Reverse == 1);
Send(new BlockHeadersMessage(headers));
}
private void Handle(GetBlockBodiesMessage request)
{
Keccak[] hashes = request.BlockHashes;
Block[] blocks = new Block[hashes.Length];
for (int i = 0; i < hashes.Length; i++)
{
blocks[i] = SyncServer.Find(hashes[i]);
}
Send(new BlockBodiesMessage(blocks));
}
private void Handle(GetBlockBodiesMessage request)
{
Keccak[] hashes = request.BlockHashes;
Block[] blocks = new Block[hashes.Length];
for (int i = 0; i < hashes.Length; i++)
{
blocks[i] = SyncServer.Find(hashes[i]);
}
Interlocked.Increment(ref _counter);
if (Logger.IsTrace)
{
Logger.Trace($"OUT {_counter:D5} BlockBodies to {Node:s}");
}
Send(new BlockBodiesMessage(blocks));
}
protected BlockBodiesMessage FulfillBlockBodiesRequest(GetBlockBodiesMessage getBlockBodiesMessage)
{
IReadOnlyList <Keccak> hashes = getBlockBodiesMessage.BlockHashes;
Block[] blocks = new Block[hashes.Count];
ulong sizeEstimate = 0;
for (int i = 0; i < hashes.Count; i++)
{
blocks[i] = SyncServer.Find(hashes[i]);
sizeEstimate += MessageSizeEstimator.EstimateSize(blocks[i]);
if (sizeEstimate > SoftOutgoingMessageSizeLimit)
{
break;
}
}
return(new BlockBodiesMessage(blocks));
}
public void When_finding_by_hash_block_info_is_not_loaded()
{
_syncServer.Find(TestItem.KeccakA);
_blockTree.Received().FindBlock(Arg.Any <Keccak>(), BlockTreeLookupOptions.TotalDifficultyNotNeeded);
}
