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Add more diagnostic for crashes during SSZ serialization

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Zahary Karadjov 2019-09-10 19:45:08 -04:00
parent 2bbe2cb23c
commit b5fad0c9e8
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1 changed files with 8 additions and 0 deletions
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8
beacon_chain/libp2p_backend.nim
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@ -608,6 +608,14 @@ proc p2pProtocolBackendImpl*(p: P2PProtocol): Backend =
`await` sendErrorResponse(`peerVar`, `streamVar`, `errVar`, `await` sendErrorResponse(`peerVar`, `streamVar`, `errVar`,
`msgNameLit`, `msgBytesVar`) `msgNameLit`, `msgBytesVar`)
return return
except Exception as err:
# TODO. This is temporary code that should be removed after interop.
# It can be enabled only in certain diagnostic builds where it should
# re-raise the exception.
debug "Crash during serialization", inputBytes = toHex(`msgBytesVar`),
msgName = `msgNameLit`,
deserializedType = astToStr(`msgRecName`)
`await` sendErrorResponse(`peerVar`, `streamVar`, ServerError, err.msg)
try: try:
`tracing` `tracing`