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Add missing cleanup in gossipsub remove_peer

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NIC619 2019-12-02 22:41:49 +08:00
parent 357341e0d8
commit a7e0c5d737
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1 changed files with 15 additions and 0 deletions
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15
libp2p/pubsub/gossipsub.py
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@ -145,6 +145,21 @@ class GossipSub(IPubsubRouter):
elif peer_id in self.peers_floodsub:
self.peers_floodsub.remove(peer_id)
for topic in self.mesh:
if peer_id in self.mesh[topic]:
# Delete the entry if no other peers left
if len(self.mesh[topic]) == 1:
del self.mesh[topic]
else:
self.mesh[topic].remove(peer_id)
for topic in self.fanout:
if peer_id in self.fanout[topic]:
# Delete the entry if no other peers left
if len(self.fanout[topic]) == 1:
del self.fanout[topic]
else:
self.fanout[topic].remove(peer_id)
self.peers_to_protocol.pop(peer_id, None)
async def handle_rpc(self, rpc: rpc_pb2.RPC, sender_peer_id: ID) -> None: