mirror of
https://github.com/varun-r-mallya/py-libp2p.git
synced 2026-02-09 14:40:53 +00:00
Merge branch 'main' into piggyback-gossipsub
This commit is contained in:
Manu Sheel Gupta
@ -66,5 +66,23 @@ def info_from_p2p_addr(addr: multiaddr.Multiaddr) -> PeerInfo:
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return PeerInfo(peer_id, [addr])
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def peer_info_to_bytes(peer_info: PeerInfo) -> bytes:
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lines = [str(peer_info.peer_id)] + [str(addr) for addr in peer_info.addrs]
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return "\n".join(lines).encode("utf-8")
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def peer_info_from_bytes(data: bytes) -> PeerInfo:
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try:
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lines = data.decode("utf-8").splitlines()
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if not lines:
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raise InvalidAddrError("no data to decode PeerInfo")
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peer_id = ID.from_base58(lines[0])
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addrs = [multiaddr.Multiaddr(addr_str) for addr_str in lines[1:]]
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return PeerInfo(peer_id, addrs)
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except Exception as e:
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raise InvalidAddrError(f"failed to decode PeerInfo: {e}")
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class InvalidAddrError(ValueError):
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pass
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@ -32,6 +32,8 @@ from libp2p.peer.id import (
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)
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from libp2p.peer.peerinfo import (
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PeerInfo,
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peer_info_from_bytes,
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peer_info_to_bytes,
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)
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from libp2p.peer.peerstore import (
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PERMANENT_ADDR_TTL,
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@ -92,6 +94,12 @@ class GossipSub(IPubsubRouter, Service):
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direct_connect_initial_delay: float
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direct_connect_interval: int
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do_px: bool
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px_peers_count: int
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back_off: dict[str, dict[ID, int]]
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prune_back_off: int
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unsubscribe_back_off: int
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def __init__(
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self,
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protocols: Sequence[TProtocol],
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@ -106,6 +114,10 @@ class GossipSub(IPubsubRouter, Service):
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heartbeat_interval: int = 120,
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direct_connect_initial_delay: float = 0.1,
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direct_connect_interval: int = 300,
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do_px: bool = False,
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px_peers_count: int = 16,
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prune_back_off: int = 60,
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unsubscribe_back_off: int = 10,
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) -> None:
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self.protocols = list(protocols)
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self.pubsub = None
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@ -140,6 +152,12 @@ class GossipSub(IPubsubRouter, Service):
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self.direct_connect_initial_delay = direct_connect_initial_delay
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self.time_since_last_publish = {}
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self.do_px = do_px
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self.px_peers_count = px_peers_count
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self.back_off = dict()
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self.prune_back_off = prune_back_off
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self.unsubscribe_back_off = unsubscribe_back_off
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async def run(self) -> None:
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self.manager.run_daemon_task(self.heartbeat)
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if len(self.direct_peers) > 0:
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@ -333,15 +351,22 @@ class GossipSub(IPubsubRouter, Service):
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self.mesh[topic] = set()
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topic_in_fanout: bool = topic in self.fanout
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fanout_peers: set[ID] = self.fanout[topic] if topic_in_fanout else set()
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fanout_peers: set[ID] = set()
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if topic_in_fanout:
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for peer in self.fanout[topic]:
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if self._check_back_off(peer, topic):
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continue
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fanout_peers.add(peer)
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fanout_size = len(fanout_peers)
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if not topic_in_fanout or (topic_in_fanout and fanout_size < self.degree):
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# There are less than D peers (let this number be x)
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# in the fanout for a topic (or the topic is not in the fanout).
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# Selects the remaining number of peers (D-x) from peers.gossipsub[topic].
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if topic in self.pubsub.peer_topics:
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if self.pubsub is not None and topic in self.pubsub.peer_topics:
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selected_peers = self._get_in_topic_gossipsub_peers_from_minus(
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topic, self.degree - fanout_size, fanout_peers
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topic, self.degree - fanout_size, fanout_peers, True
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)
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# Combine fanout peers with selected peers
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fanout_peers.update(selected_peers)
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@ -368,7 +393,8 @@ class GossipSub(IPubsubRouter, Service):
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return
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# Notify the peers in mesh[topic] with a PRUNE(topic) message
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for peer in self.mesh[topic]:
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await self.emit_prune(topic, peer)
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await self.emit_prune(topic, peer, self.do_px, True)
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self._add_back_off(peer, topic, True)
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# Forget mesh[topic]
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self.mesh.pop(topic, None)
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@ -504,7 +530,7 @@ class GossipSub(IPubsubRouter, Service):
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if num_mesh_peers_in_topic < self.degree_low:
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# Select D - |mesh[topic]| peers from peers.gossipsub[topic] - mesh[topic] # noqa: E501
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selected_peers = self._get_in_topic_gossipsub_peers_from_minus(
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topic, self.degree - num_mesh_peers_in_topic, self.mesh[topic]
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topic, self.degree - num_mesh_peers_in_topic, self.mesh[topic], True
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)
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for peer in selected_peers:
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@ -567,9 +593,7 @@ class GossipSub(IPubsubRouter, Service):
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if len(in_topic_peers) < self.degree:
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# Select additional peers from peers.gossipsub[topic]
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selected_peers = self._get_in_topic_gossipsub_peers_from_minus(
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topic,
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self.degree - len(in_topic_peers),
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in_topic_peers,
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topic, self.degree - len(in_topic_peers), in_topic_peers, True
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)
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# Add the selected peers
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in_topic_peers.update(selected_peers)
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@ -580,7 +604,7 @@ class GossipSub(IPubsubRouter, Service):
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if msg_ids:
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# Select D peers from peers.gossipsub[topic] excluding current peers
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peers_to_emit_ihave_to = self._get_in_topic_gossipsub_peers_from_minus(
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topic, self.degree, current_peers
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topic, self.degree, current_peers, True
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)
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msg_id_strs = [str(msg_id) for msg_id in msg_ids]
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for peer in peers_to_emit_ihave_to:
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@ -654,7 +678,11 @@ class GossipSub(IPubsubRouter, Service):
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return selection
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def _get_in_topic_gossipsub_peers_from_minus(
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self, topic: str, num_to_select: int, minus: Iterable[ID]
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self,
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topic: str,
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num_to_select: int,
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minus: Iterable[ID],
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backoff_check: bool = False,
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) -> list[ID]:
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if self.pubsub is None:
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raise NoPubsubAttached
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@ -663,8 +691,88 @@ class GossipSub(IPubsubRouter, Service):
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for peer_id in self.pubsub.peer_topics[topic]
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if self.peer_protocol[peer_id] == PROTOCOL_ID
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}
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if backoff_check:
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# filter out peers that are in back off for this topic
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gossipsub_peers_in_topic = {
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peer_id
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for peer_id in gossipsub_peers_in_topic
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if self._check_back_off(peer_id, topic) is False
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}
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return self.select_from_minus(num_to_select, gossipsub_peers_in_topic, minus)
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def _add_back_off(
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self, peer: ID, topic: str, is_unsubscribe: bool, backoff_duration: int = 0
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) -> None:
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"""
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Add back off for a peer in a topic.
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:param peer: peer to add back off for
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:param topic: topic to add back off for
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:param is_unsubscribe: whether this is an unsubscribe operation
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:param backoff_duration: duration of back off in seconds, if 0, use default
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"""
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if topic not in self.back_off:
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self.back_off[topic] = dict()
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backoff_till = int(time.time())
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if backoff_duration > 0:
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backoff_till += backoff_duration
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else:
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if is_unsubscribe:
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backoff_till += self.unsubscribe_back_off
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else:
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backoff_till += self.prune_back_off
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if peer not in self.back_off[topic]:
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self.back_off[topic][peer] = backoff_till
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else:
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self.back_off[topic][peer] = max(self.back_off[topic][peer], backoff_till)
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def _check_back_off(self, peer: ID, topic: str) -> bool:
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"""
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Check if a peer is in back off for a topic and cleanup expired back off entries.
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:param peer: peer to check
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:param topic: topic to check
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:return: True if the peer is in back off, False otherwise
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"""
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if topic not in self.back_off or peer not in self.back_off[topic]:
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return False
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if self.back_off[topic].get(peer, 0) > int(time.time()):
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return True
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else:
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del self.back_off[topic][peer]
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return False
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async def _do_px(self, px_peers: list[rpc_pb2.PeerInfo]) -> None:
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if len(px_peers) > self.px_peers_count:
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px_peers = px_peers[: self.px_peers_count]
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for peer in px_peers:
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peer_id: ID = ID(peer.peerID)
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if self.pubsub and peer_id in self.pubsub.peers:
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continue
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try:
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peer_info = peer_info_from_bytes(peer.signedPeerRecord)
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try:
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if self.pubsub is None:
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raise NoPubsubAttached
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await self.pubsub.host.connect(peer_info)
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except Exception as e:
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logger.warning(
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"failed to connect to px peer %s: %s",
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peer_id,
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e,
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)
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continue
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except Exception as e:
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logger.warning(
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"failed to parse peer info from px peer %s: %s",
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peer_id,
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e,
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)
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continue
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# RPC handlers
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async def handle_ihave(
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@ -757,24 +865,46 @@ class GossipSub(IPubsubRouter, Service):
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logger.warning(
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"GRAFT: ignoring request from direct peer %s", sender_peer_id
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)
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await self.emit_prune(topic, sender_peer_id)
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await self.emit_prune(topic, sender_peer_id, False, False)
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return
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if self._check_back_off(sender_peer_id, topic):
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logger.warning(
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"GRAFT: ignoring request from %s, back off until %d",
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sender_peer_id,
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self.back_off[topic][sender_peer_id],
|
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)
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self._add_back_off(sender_peer_id, topic, False)
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await self.emit_prune(topic, sender_peer_id, False, False)
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return
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if sender_peer_id not in self.mesh[topic]:
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self.mesh[topic].add(sender_peer_id)
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else:
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# Respond with PRUNE if not subscribed to the topic
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await self.emit_prune(topic, sender_peer_id)
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await self.emit_prune(topic, sender_peer_id, self.do_px, False)
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async def handle_prune(
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self, prune_msg: rpc_pb2.ControlPrune, sender_peer_id: ID
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||||
) -> None:
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topic: str = prune_msg.topicID
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backoff_till: int = prune_msg.backoff
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||||
px_peers: list[rpc_pb2.PeerInfo] = []
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for peer in prune_msg.peers:
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px_peers.append(peer)
|
||||
|
||||
# Remove peer from mesh for topic
|
||||
if topic in self.mesh:
|
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if backoff_till > 0:
|
||||
self._add_back_off(sender_peer_id, topic, False, backoff_till)
|
||||
else:
|
||||
self._add_back_off(sender_peer_id, topic, False)
|
||||
|
||||
self.mesh[topic].discard(sender_peer_id)
|
||||
|
||||
if px_peers:
|
||||
await self._do_px(px_peers)
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||||
|
||||
# RPC emitters
|
||||
|
||||
def pack_control_msgs(
|
||||
@ -823,15 +953,36 @@ class GossipSub(IPubsubRouter, Service):
|
||||
|
||||
await self.emit_control_message(control_msg, id)
|
||||
|
||||
async def emit_prune(self, topic: str, id: ID) -> None:
|
||||
async def emit_prune(
|
||||
self, topic: str, to_peer: ID, do_px: bool, is_unsubscribe: bool
|
||||
) -> None:
|
||||
"""Emit graft message, sent to to_peer, for topic."""
|
||||
prune_msg: rpc_pb2.ControlPrune = rpc_pb2.ControlPrune()
|
||||
prune_msg.topicID = topic
|
||||
|
||||
back_off_duration = self.prune_back_off
|
||||
if is_unsubscribe:
|
||||
back_off_duration = self.unsubscribe_back_off
|
||||
|
||||
prune_msg.backoff = back_off_duration
|
||||
|
||||
if do_px:
|
||||
exchange_peers = self._get_in_topic_gossipsub_peers_from_minus(
|
||||
topic, self.px_peers_count, [to_peer]
|
||||
)
|
||||
for peer in exchange_peers:
|
||||
if self.pubsub is None:
|
||||
raise NoPubsubAttached
|
||||
peer_info = self.pubsub.host.get_peerstore().peer_info(peer)
|
||||
signed_peer_record: rpc_pb2.PeerInfo = rpc_pb2.PeerInfo()
|
||||
signed_peer_record.peerID = peer.to_bytes()
|
||||
signed_peer_record.signedPeerRecord = peer_info_to_bytes(peer_info)
|
||||
prune_msg.peers.append(signed_peer_record)
|
||||
|
||||
control_msg: rpc_pb2.ControlMessage = rpc_pb2.ControlMessage()
|
||||
control_msg.prune.extend([prune_msg])
|
||||
|
||||
await self.emit_control_message(control_msg, id)
|
||||
await self.emit_control_message(control_msg, to_peer)
|
||||
|
||||
async def emit_control_message(
|
||||
self, control_msg: rpc_pb2.ControlMessage, to_peer: ID
|
||||
|
||||
@ -47,6 +47,13 @@ message ControlGraft {
|
||||
|
||||
message ControlPrune {
|
||||
optional string topicID = 1;
|
||||
repeated PeerInfo peers = 2;
|
||||
optional uint64 backoff = 3;
|
||||
}
|
||||
|
||||
message PeerInfo {
|
||||
optional bytes peerID = 1;
|
||||
optional bytes signedPeerRecord = 2;
|
||||
}
|
||||
|
||||
message TopicDescriptor {
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
# Generated by the protocol buffer compiler. DO NOT EDIT!
|
||||
# source: libp2p/pubsub/pb/rpc.proto
|
||||
# source: rpc.proto
|
||||
"""Generated protocol buffer code."""
|
||||
from google.protobuf.internal import builder as _builder
|
||||
from google.protobuf import descriptor as _descriptor
|
||||
@ -13,37 +13,39 @@ _sym_db = _symbol_database.Default()
|
||||
|
||||
|
||||
|
||||
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x1alibp2p/pubsub/pb/rpc.proto\x12\tpubsub.pb\"\xb4\x01\n\x03RPC\x12-\n\rsubscriptions\x18\x01 \x03(\x0b\x32\x16.pubsub.pb.RPC.SubOpts\x12#\n\x07publish\x18\x02 \x03(\x0b\x32\x12.pubsub.pb.Message\x12*\n\x07\x63ontrol\x18\x03 \x01(\x0b\x32\x19.pubsub.pb.ControlMessage\x1a-\n\x07SubOpts\x12\x11\n\tsubscribe\x18\x01 \x01(\x08\x12\x0f\n\x07topicid\x18\x02 \x01(\t\"i\n\x07Message\x12\x0f\n\x07\x66rom_id\x18\x01 \x01(\x0c\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\x12\r\n\x05seqno\x18\x03 \x01(\x0c\x12\x10\n\x08topicIDs\x18\x04 \x03(\t\x12\x11\n\tsignature\x18\x05 \x01(\x0c\x12\x0b\n\x03key\x18\x06 \x01(\x0c\"\xb0\x01\n\x0e\x43ontrolMessage\x12&\n\x05ihave\x18\x01 \x03(\x0b\x32\x17.pubsub.pb.ControlIHave\x12&\n\x05iwant\x18\x02 \x03(\x0b\x32\x17.pubsub.pb.ControlIWant\x12&\n\x05graft\x18\x03 \x03(\x0b\x32\x17.pubsub.pb.ControlGraft\x12&\n\x05prune\x18\x04 \x03(\x0b\x32\x17.pubsub.pb.ControlPrune\"3\n\x0c\x43ontrolIHave\x12\x0f\n\x07topicID\x18\x01 \x01(\t\x12\x12\n\nmessageIDs\x18\x02 \x03(\t\"\"\n\x0c\x43ontrolIWant\x12\x12\n\nmessageIDs\x18\x01 \x03(\t\"\x1f\n\x0c\x43ontrolGraft\x12\x0f\n\x07topicID\x18\x01 \x01(\t\"\x1f\n\x0c\x43ontrolPrune\x12\x0f\n\x07topicID\x18\x01 \x01(\t\"\x87\x03\n\x0fTopicDescriptor\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x31\n\x04\x61uth\x18\x02 \x01(\x0b\x32#.pubsub.pb.TopicDescriptor.AuthOpts\x12/\n\x03\x65nc\x18\x03 \x01(\x0b\x32\".pubsub.pb.TopicDescriptor.EncOpts\x1a|\n\x08\x41uthOpts\x12:\n\x04mode\x18\x01 \x01(\x0e\x32,.pubsub.pb.TopicDescriptor.AuthOpts.AuthMode\x12\x0c\n\x04keys\x18\x02 \x03(\x0c\"&\n\x08\x41uthMode\x12\x08\n\x04NONE\x10\x00\x12\x07\n\x03KEY\x10\x01\x12\x07\n\x03WOT\x10\x02\x1a\x83\x01\n\x07\x45ncOpts\x12\x38\n\x04mode\x18\x01 \x01(\x0e\x32*.pubsub.pb.TopicDescriptor.EncOpts.EncMode\x12\x11\n\tkeyHashes\x18\x02 \x03(\x0c\"+\n\x07\x45ncMode\x12\x08\n\x04NONE\x10\x00\x12\r\n\tSHAREDKEY\x10\x01\x12\x07\n\x03WOT\x10\x02')
|
||||
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\trpc.proto\x12\tpubsub.pb\"\xb4\x01\n\x03RPC\x12-\n\rsubscriptions\x18\x01 \x03(\x0b\x32\x16.pubsub.pb.RPC.SubOpts\x12#\n\x07publish\x18\x02 \x03(\x0b\x32\x12.pubsub.pb.Message\x12*\n\x07\x63ontrol\x18\x03 \x01(\x0b\x32\x19.pubsub.pb.ControlMessage\x1a-\n\x07SubOpts\x12\x11\n\tsubscribe\x18\x01 \x01(\x08\x12\x0f\n\x07topicid\x18\x02 \x01(\t\"i\n\x07Message\x12\x0f\n\x07\x66rom_id\x18\x01 \x01(\x0c\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\x12\r\n\x05seqno\x18\x03 \x01(\x0c\x12\x10\n\x08topicIDs\x18\x04 \x03(\t\x12\x11\n\tsignature\x18\x05 \x01(\x0c\x12\x0b\n\x03key\x18\x06 \x01(\x0c\"\xb0\x01\n\x0e\x43ontrolMessage\x12&\n\x05ihave\x18\x01 \x03(\x0b\x32\x17.pubsub.pb.ControlIHave\x12&\n\x05iwant\x18\x02 \x03(\x0b\x32\x17.pubsub.pb.ControlIWant\x12&\n\x05graft\x18\x03 \x03(\x0b\x32\x17.pubsub.pb.ControlGraft\x12&\n\x05prune\x18\x04 \x03(\x0b\x32\x17.pubsub.pb.ControlPrune\"3\n\x0c\x43ontrolIHave\x12\x0f\n\x07topicID\x18\x01 \x01(\t\x12\x12\n\nmessageIDs\x18\x02 \x03(\t\"\"\n\x0c\x43ontrolIWant\x12\x12\n\nmessageIDs\x18\x01 \x03(\t\"\x1f\n\x0c\x43ontrolGraft\x12\x0f\n\x07topicID\x18\x01 \x01(\t\"T\n\x0c\x43ontrolPrune\x12\x0f\n\x07topicID\x18\x01 \x01(\t\x12\"\n\x05peers\x18\x02 \x03(\x0b\x32\x13.pubsub.pb.PeerInfo\x12\x0f\n\x07\x62\x61\x63koff\x18\x03 \x01(\x04\"4\n\x08PeerInfo\x12\x0e\n\x06peerID\x18\x01 \x01(\x0c\x12\x18\n\x10signedPeerRecord\x18\x02 \x01(\x0c\"\x87\x03\n\x0fTopicDescriptor\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x31\n\x04\x61uth\x18\x02 \x01(\x0b\x32#.pubsub.pb.TopicDescriptor.AuthOpts\x12/\n\x03\x65nc\x18\x03 \x01(\x0b\x32\".pubsub.pb.TopicDescriptor.EncOpts\x1a|\n\x08\x41uthOpts\x12:\n\x04mode\x18\x01 \x01(\x0e\x32,.pubsub.pb.TopicDescriptor.AuthOpts.AuthMode\x12\x0c\n\x04keys\x18\x02 \x03(\x0c\"&\n\x08\x41uthMode\x12\x08\n\x04NONE\x10\x00\x12\x07\n\x03KEY\x10\x01\x12\x07\n\x03WOT\x10\x02\x1a\x83\x01\n\x07\x45ncOpts\x12\x38\n\x04mode\x18\x01 \x01(\x0e\x32*.pubsub.pb.TopicDescriptor.EncOpts.EncMode\x12\x11\n\tkeyHashes\x18\x02 \x03(\x0c\"+\n\x07\x45ncMode\x12\x08\n\x04NONE\x10\x00\x12\r\n\tSHAREDKEY\x10\x01\x12\x07\n\x03WOT\x10\x02')
|
||||
|
||||
_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, globals())
|
||||
_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'libp2p.pubsub.pb.rpc_pb2', globals())
|
||||
_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'rpc_pb2', globals())
|
||||
if _descriptor._USE_C_DESCRIPTORS == False:
|
||||
|
||||
DESCRIPTOR._options = None
|
||||
_RPC._serialized_start=42
|
||||
_RPC._serialized_end=222
|
||||
_RPC_SUBOPTS._serialized_start=177
|
||||
_RPC_SUBOPTS._serialized_end=222
|
||||
_MESSAGE._serialized_start=224
|
||||
_MESSAGE._serialized_end=329
|
||||
_CONTROLMESSAGE._serialized_start=332
|
||||
_CONTROLMESSAGE._serialized_end=508
|
||||
_CONTROLIHAVE._serialized_start=510
|
||||
_CONTROLIHAVE._serialized_end=561
|
||||
_CONTROLIWANT._serialized_start=563
|
||||
_CONTROLIWANT._serialized_end=597
|
||||
_CONTROLGRAFT._serialized_start=599
|
||||
_CONTROLGRAFT._serialized_end=630
|
||||
_CONTROLPRUNE._serialized_start=632
|
||||
_CONTROLPRUNE._serialized_end=663
|
||||
_TOPICDESCRIPTOR._serialized_start=666
|
||||
_TOPICDESCRIPTOR._serialized_end=1057
|
||||
_TOPICDESCRIPTOR_AUTHOPTS._serialized_start=799
|
||||
_TOPICDESCRIPTOR_AUTHOPTS._serialized_end=923
|
||||
_TOPICDESCRIPTOR_AUTHOPTS_AUTHMODE._serialized_start=885
|
||||
_TOPICDESCRIPTOR_AUTHOPTS_AUTHMODE._serialized_end=923
|
||||
_TOPICDESCRIPTOR_ENCOPTS._serialized_start=926
|
||||
_TOPICDESCRIPTOR_ENCOPTS._serialized_end=1057
|
||||
_TOPICDESCRIPTOR_ENCOPTS_ENCMODE._serialized_start=1014
|
||||
_TOPICDESCRIPTOR_ENCOPTS_ENCMODE._serialized_end=1057
|
||||
_RPC._serialized_start=25
|
||||
_RPC._serialized_end=205
|
||||
_RPC_SUBOPTS._serialized_start=160
|
||||
_RPC_SUBOPTS._serialized_end=205
|
||||
_MESSAGE._serialized_start=207
|
||||
_MESSAGE._serialized_end=312
|
||||
_CONTROLMESSAGE._serialized_start=315
|
||||
_CONTROLMESSAGE._serialized_end=491
|
||||
_CONTROLIHAVE._serialized_start=493
|
||||
_CONTROLIHAVE._serialized_end=544
|
||||
_CONTROLIWANT._serialized_start=546
|
||||
_CONTROLIWANT._serialized_end=580
|
||||
_CONTROLGRAFT._serialized_start=582
|
||||
_CONTROLGRAFT._serialized_end=613
|
||||
_CONTROLPRUNE._serialized_start=615
|
||||
_CONTROLPRUNE._serialized_end=699
|
||||
_PEERINFO._serialized_start=701
|
||||
_PEERINFO._serialized_end=753
|
||||
_TOPICDESCRIPTOR._serialized_start=756
|
||||
_TOPICDESCRIPTOR._serialized_end=1147
|
||||
_TOPICDESCRIPTOR_AUTHOPTS._serialized_start=889
|
||||
_TOPICDESCRIPTOR_AUTHOPTS._serialized_end=1013
|
||||
_TOPICDESCRIPTOR_AUTHOPTS_AUTHMODE._serialized_start=975
|
||||
_TOPICDESCRIPTOR_AUTHOPTS_AUTHMODE._serialized_end=1013
|
||||
_TOPICDESCRIPTOR_ENCOPTS._serialized_start=1016
|
||||
_TOPICDESCRIPTOR_ENCOPTS._serialized_end=1147
|
||||
_TOPICDESCRIPTOR_ENCOPTS_ENCMODE._serialized_start=1104
|
||||
_TOPICDESCRIPTOR_ENCOPTS_ENCMODE._serialized_end=1147
|
||||
# @@protoc_insertion_point(module_scope)
|
||||
|
||||
@ -179,17 +179,43 @@ class ControlPrune(google.protobuf.message.Message):
|
||||
DESCRIPTOR: google.protobuf.descriptor.Descriptor
|
||||
|
||||
TOPICID_FIELD_NUMBER: builtins.int
|
||||
PEERS_FIELD_NUMBER: builtins.int
|
||||
BACKOFF_FIELD_NUMBER: builtins.int
|
||||
topicID: builtins.str
|
||||
backoff: builtins.int
|
||||
@property
|
||||
def peers(self) -> google.protobuf.internal.containers.RepeatedCompositeFieldContainer[global___PeerInfo]: ...
|
||||
def __init__(
|
||||
self,
|
||||
*,
|
||||
topicID: builtins.str | None = ...,
|
||||
peers: collections.abc.Iterable[global___PeerInfo] | None = ...,
|
||||
backoff: builtins.int | None = ...,
|
||||
) -> None: ...
|
||||
def HasField(self, field_name: typing.Literal["topicID", b"topicID"]) -> builtins.bool: ...
|
||||
def ClearField(self, field_name: typing.Literal["topicID", b"topicID"]) -> None: ...
|
||||
def HasField(self, field_name: typing.Literal["backoff", b"backoff", "topicID", b"topicID"]) -> builtins.bool: ...
|
||||
def ClearField(self, field_name: typing.Literal["backoff", b"backoff", "peers", b"peers", "topicID", b"topicID"]) -> None: ...
|
||||
|
||||
global___ControlPrune = ControlPrune
|
||||
|
||||
@typing.final
|
||||
class PeerInfo(google.protobuf.message.Message):
|
||||
DESCRIPTOR: google.protobuf.descriptor.Descriptor
|
||||
|
||||
PEERID_FIELD_NUMBER: builtins.int
|
||||
SIGNEDPEERRECORD_FIELD_NUMBER: builtins.int
|
||||
peerID: builtins.bytes
|
||||
signedPeerRecord: builtins.bytes
|
||||
def __init__(
|
||||
self,
|
||||
*,
|
||||
peerID: builtins.bytes | None = ...,
|
||||
signedPeerRecord: builtins.bytes | None = ...,
|
||||
) -> None: ...
|
||||
def HasField(self, field_name: typing.Literal["peerID", b"peerID", "signedPeerRecord", b"signedPeerRecord"]) -> builtins.bool: ...
|
||||
def ClearField(self, field_name: typing.Literal["peerID", b"peerID", "signedPeerRecord", b"signedPeerRecord"]) -> None: ...
|
||||
|
||||
global___PeerInfo = PeerInfo
|
||||
|
||||
@typing.final
|
||||
class TopicDescriptor(google.protobuf.message.Message):
|
||||
DESCRIPTOR: google.protobuf.descriptor.Descriptor
|
||||
|
||||
@ -26,6 +26,7 @@ LISTEN_MADDR = multiaddr.Multiaddr("/ip4/127.0.0.1/tcp/0")
|
||||
|
||||
FLOODSUB_PROTOCOL_ID = floodsub.PROTOCOL_ID
|
||||
GOSSIPSUB_PROTOCOL_ID = gossipsub.PROTOCOL_ID
|
||||
GOSSIPSUB_PROTOCOL_ID_V1 = gossipsub.PROTOCOL_ID_V11
|
||||
|
||||
|
||||
class GossipsubParams(NamedTuple):
|
||||
@ -40,6 +41,10 @@ class GossipsubParams(NamedTuple):
|
||||
heartbeat_interval: float = 0.5
|
||||
direct_connect_initial_delay: float = 0.1
|
||||
direct_connect_interval: int = 300
|
||||
do_px: bool = False
|
||||
px_peers_count: int = 16
|
||||
prune_back_off: int = 60
|
||||
unsubscribe_back_off: int = 10
|
||||
|
||||
|
||||
GOSSIPSUB_PARAMS = GossipsubParams()
|
||||
|
||||
Reference in New Issue
Block a user