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Fix:

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Add Gossipsub attribute `peers_protocol` and do cleanup when peer removed
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NIC619 2019-07-28 14:52:02 +08:00
parent d716e90e17
commit e7ac09cb94
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GPG Key ID: 570C35F5C2D51B17
1 changed files with 12 additions and 1 deletions
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13
libp2p/pubsub/gossipsub.py
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@ -41,6 +41,9 @@ class GossipSub(IPubsubRouter):
# FIXME: Should be changed to `Dict[str, List[ID]]`
fanout: Dict[str, List[str]]
# FIXME: Should be changed to `Dict[ID, str]`
peers_to_protocol: Dict[str, str]
time_since_last_publish: Dict[str, int]
#FIXME: Should be changed to List[ID]
@ -119,6 +122,9 @@ class GossipSub(IPubsubRouter):
# Add peer to the correct peer list
peer_type = GossipSub.get_peer_type(protocol_id)
peer_id_str = str(peer_id)
self.peers_to_protocol[peer_id_str] = protocol_id
if peer_type == "gossip":
self.peers_gossipsub.append(peer_id_str)
elif peer_type == "flood":
@ -130,7 +136,12 @@ class GossipSub(IPubsubRouter):
:param peer_id: id of peer to remove
"""
peer_id_str = str(peer_id)
self.peers_to_protocol.remove(peer_id_str)
del self.peers_to_protocol[peer_id_str]
if peer_id_str in self.peers_gossipsub:
self.peers_gossipsub.remove(peer_id_str)
if peer_id_str in self.peers_gossipsub:
self.peers_floodsub.remove(peer_id_str)
# FIXME: type of `sender_peer_id` should be changed to `ID`
async def handle_rpc(self, rpc: rpc_pb2.Message, sender_peer_id: str) -> None: