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Main batch sync debugging

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Age Manning
2019-08-25 00:27:47 +10:00
parent b078385362
commit 0d56df474a
6 changed files with 219 additions and 156 deletions
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20
beacon_node/eth2-libp2p/src/rpc/codec/ssz.rs
View File

@@ -171,7 +171,25 @@ impl Decoder for SSZOutboundCodec {
},
_ => unreachable!("Cannot negotiate an unknown protocol"),
},
Ok(None) => Ok(None),
Ok(None) => {
// the object sent could be a empty. We return the empty object if this is the case
match self.protocol.message_name.as_str() {
"hello" => match self.protocol.version.as_str() {
"1" => Ok(None), // cannot have an empty HELLO message. The stream has terminated unexpectedly
_ => unreachable!("Cannot negotiate an unknown version"),
},
"goodbye" => Err(RPCError::InvalidProtocol("GOODBYE doesn't have a response")),
"beacon_blocks" => match self.protocol.version.as_str() {
"1" => Ok(Some(RPCResponse::BeaconBlocks(Vec::new()))),
_ => unreachable!("Cannot negotiate an unknown version"),
},
"recent_beacon_blocks" => match self.protocol.version.as_str() {
"1" => Ok(Some(RPCResponse::RecentBeaconBlocks(Vec::new()))),
_ => unreachable!("Cannot negotiate an unknown version"),
},
_ => unreachable!("Cannot negotiate an unknown protocol"),
}
}
Err(e) => Err(e),
}
}

4
beacon_node/eth2-libp2p/src/rpc/handler.rs
View File

@@ -317,11 +317,11 @@ where
RPCEvent::Response(rpc_event.id(), response),
)));
} else {
// stream closed early
// stream closed early or nothing was sent
return Ok(Async::Ready(ProtocolsHandlerEvent::Custom(
RPCEvent::Error(
rpc_event.id(),
RPCError::Custom("Stream Closed Early".into()),
RPCError::Custom("Stream closed early. Empty response".into()),
),
)));
}