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add reissuing mechanism of records if addrs dont change as done in #815

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lla-dane
2025-08-14 11:26:14 +05:30
parent 56526b4870
commit d4c387f923
4 changed files with 70 additions and 84 deletions
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46
libp2p/pubsub/gossipsub.py
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@ -24,7 +24,6 @@ from libp2p.abc import (
from libp2p.custom_types import (
TProtocol,
)
from libp2p.peer.envelope import consume_envelope
from libp2p.peer.id import (
ID,
)
@ -35,11 +34,11 @@ from libp2p.peer.peerinfo import (
)
from libp2p.peer.peerstore import (
PERMANENT_ADDR_TTL,
create_signed_peer_record,
)
from libp2p.pubsub import (
floodsub,
)
from libp2p.pubsub.utils import env_to_send_in_RPC, maybe_consume_signed_record
from libp2p.tools.async_service import (
Service,
)
@ -230,24 +229,7 @@ class GossipSub(IPubsubRouter, Service):
"""
# Process the senderRecord if sent
if isinstance(self.pubsub, Pubsub):
if rpc.HasField("senderRecord"):
try:
# Convert the signed-peer-record(Envelope) from
# protobuf bytes
envelope, _ = consume_envelope(
rpc.senderRecord, "libp2p-peer-record"
)
# Use the default TTL of 2 hours (7200 seconds)
if self.pubsub.host.get_peerstore().consume_peer_record(
envelope, 7200
):
logger.error(
"Updating the Certified-Addr-Book was unsuccessful"
)
except Exception as e:
logger.error(
"Error updating the certified addr book for peer: %s", e
)
_ = maybe_consume_signed_record(rpc, self.pubsub.host)
control_message = rpc.control
@ -278,12 +260,8 @@ class GossipSub(IPubsubRouter, Service):
# Add the senderRecord of the peer in the RPC msg
if isinstance(self.pubsub, Pubsub):
envelope = create_signed_peer_record(
self.pubsub.host.get_id(),
self.pubsub.host.get_addrs(),
self.pubsub.host.get_private_key(),
)
rpc_msg.senderRecord = envelope.marshal_envelope()
envelope_bytes, bool = env_to_send_in_RPC(self.pubsub.host)
rpc_msg.senderRecord = envelope_bytes
logger.debug("publishing message %s", pubsub_msg)
@ -854,12 +832,8 @@ class GossipSub(IPubsubRouter, Service):
# to the iwant control msg, so we will send a freshly created senderRecord
# with the RPC msg
if isinstance(self.pubsub, Pubsub):
envelope = create_signed_peer_record(
self.pubsub.host.get_id(),
self.pubsub.host.get_addrs(),
self.pubsub.host.get_private_key(),
)
packet.senderRecord = envelope.marshal_envelope()
envelope_bytes, bool = env_to_send_in_RPC(self.pubsub.host)
packet.senderRecord = envelope_bytes
packet.publish.extend(msgs_to_forward)
@ -1019,12 +993,8 @@ class GossipSub(IPubsubRouter, Service):
# Add the sender's peer-record in the RPC msg
if isinstance(self.pubsub, Pubsub):
envelope = create_signed_peer_record(
self.pubsub.host.get_id(),
self.pubsub.host.get_addrs(),
self.pubsub.host.get_private_key(),
)
packet.senderRecord = envelope.marshal_envelope()
envelope_bytes, bool = env_to_send_in_RPC(self.pubsub.host)
packet.senderRecord = envelope_bytes
packet.control.CopyFrom(control_msg)