private void Handle(NewBlockHashesMessage newBlockHashes)
{
Metrics.Eth62NewBlockHashesReceived++;
foreach ((Keccak hash, long number) in newBlockHashes.BlockHashes)
{
SyncServer.HintBlock(hash, number, this);
}
}
private void Handle(NewBlockHashesMessage newBlockHashes)
{
Metrics.Eth62NewBlockHashesReceived++;
(Keccak, long)[] blockHashes = newBlockHashes.BlockHashes;
public override void HandleMessage(ZeroPacket message)
{
int packetType = message.PacketType;
if (!_statusReceived && packetType != Eth62MessageCode.Status)
{
throw new SubprotocolException(
$"No {nameof(StatusMessage)} received prior to communication with {Node:c}.");
}
int size = message.Content.ReadableBytes;
if (Logger.IsTrace)
{
Logger.Trace(
$"{Counter:D5} {Eth62MessageCode.GetDescription(packetType)} from {Node:c}");
}
switch (packetType)
{
case Eth62MessageCode.Status:
StatusMessage statusMsg = Deserialize <StatusMessage>(message.Content);
ReportIn(statusMsg);
Handle(statusMsg);
break;
case Eth62MessageCode.NewBlockHashes:
NewBlockHashesMessage newBlockHashesMessage = Deserialize <NewBlockHashesMessage>(message.Content);
ReportIn(newBlockHashesMessage);
Handle(newBlockHashesMessage);
break;
case Eth62MessageCode.Transactions:
Metrics.Eth62TransactionsReceived++;
if (_floodController.IsAllowed())
{
TransactionsMessage txMsg = Deserialize <TransactionsMessage>(message.Content);
ReportIn(txMsg);
Handle(txMsg);
}
break;
case Eth62MessageCode.GetBlockHeaders:
GetBlockHeadersMessage getBlockHeadersMessage
= Deserialize <GetBlockHeadersMessage>(message.Content);
ReportIn(getBlockHeadersMessage);
Handle(getBlockHeadersMessage);
break;
case Eth62MessageCode.BlockHeaders:
BlockHeadersMessage headersMsg = Deserialize <BlockHeadersMessage>(message.Content);
ReportIn(headersMsg);
Handle(headersMsg, size);
break;
case Eth62MessageCode.GetBlockBodies:
GetBlockBodiesMessage getBodiesMsg = Deserialize <GetBlockBodiesMessage>(message.Content);
ReportIn(getBodiesMsg);
Handle(getBodiesMsg);
break;
case Eth62MessageCode.BlockBodies:
HandleBodies(message.Content, size);
break;
case Eth62MessageCode.NewBlock:
NewBlockMessage newBlockMsg = Deserialize <NewBlockMessage>(message.Content);
ReportIn(newBlockMsg);
Handle(newBlockMsg);
break;
}
}