public void Handle(GetBlockHeadersMessage getBlockHeaders)
{
Eth.V62.BlockHeadersMessage ethBlockHeadersMessage = FulfillBlockHeadersRequest(getBlockHeaders.EthMessage);
// todo - implement cost tracking
Send(new BlockHeadersMessage(ethBlockHeadersMessage, getBlockHeaders.RequestId, int.MaxValue));
}
public override void HandleMessage(ZeroPacket message)
{
if (message.PacketType != LesMessageCode.Status && !_statusReceived)
{
throw new SubprotocolException($"No {nameof(StatusMessage)} received prior to communication with {Session.Node:c}.");
}
int size = message.Content.ReadableBytes;
switch (message.PacketType)
{
case LesMessageCode.Status:
StatusMessage statusMessage = Deserialize <StatusMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, statusMessage.ToString());
}
Handle(statusMessage);
break;
case LesMessageCode.GetBlockHeaders:
GetBlockHeadersMessage getBlockHeadersMessage = Deserialize <GetBlockHeadersMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, getBlockHeadersMessage.ToString());
}
Handle(getBlockHeadersMessage);
break;
case LesMessageCode.GetBlockBodies:
GetBlockBodiesMessage getBlockBodiesMessage = Deserialize <GetBlockBodiesMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, getBlockBodiesMessage.ToString());
}
Handle(getBlockBodiesMessage);
break;
case LesMessageCode.GetReceipts:
GetReceiptsMessage getReceiptsMessage = Deserialize <GetReceiptsMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, getReceiptsMessage.ToString());
}
Handle(getReceiptsMessage);
break;
case LesMessageCode.GetContractCodes:
GetContractCodesMessage getContractCodesMessage = Deserialize <GetContractCodesMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, getContractCodesMessage.ToString());
}
Handle(getContractCodesMessage);
break;
case LesMessageCode.GetHelperTrieProofs:
GetHelperTrieProofsMessage getHelperTrieProofsMessage = Deserialize <GetHelperTrieProofsMessage>(message.Content);
if (NetworkDiagTracer.IsEnabled)
{
NetworkDiagTracer.ReportIncomingMessage(Session.Node.Address, Name, getHelperTrieProofsMessage.ToString());
}
Handle(getHelperTrieProofsMessage);
break;
}
}