varun-r-mallya/py-libp2p
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remove too much repeatitive code

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This commit is contained in:
lla-dane
2025-08-12 13:53:40 +05:30
parent a21d9e878b
commit 702ad4876e
5 changed files with 68 additions and 266 deletions
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61
libp2p/kad_dht/peer_routing.py
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@ -15,7 +15,7 @@ from libp2p.abc import (
INetStream,
IPeerRouting,
)
from libp2p.peer.envelope import Envelope, consume_envelope
from libp2p.peer.envelope import Envelope
from libp2p.peer.id import (
ID,
)
@ -35,6 +35,7 @@ from .routing_table import (
RoutingTable,
)
from .utils import (
maybe_consume_signed_record,
sort_peer_ids_by_distance,
)
@ -308,24 +309,7 @@ class PeerRouting(IPeerRouting):
# Process closest peers from response
if response_msg.type == Message.MessageType.FIND_NODE:
# Consume the sender_signed_peer_record
if response_msg.HasField("senderRecord"):
try:
# Convert the signed-peer-record(Envelope) from
# protobuf bytes
envelope, _ = consume_envelope(
response_msg.senderRecord, "libp2p-peer-record"
)
# Use the default TTL of 2 hours (7200 seconds)
if not self.host.get_peerstore().consume_peer_record(
envelope, 7200
):
logger.error(
"Updating teh 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(response_msg, self.host)
for peer_data in response_msg.closerPeers:
new_peer_id = ID(peer_data.id)
@ -340,25 +324,7 @@ class PeerRouting(IPeerRouting):
self.host.get_peerstore().add_addrs(new_peer_id, addrs, 3600)
# Consume the received closer_peers signed-records
if peer_data.HasField("signedRecord"):
try:
# Convert the signed-peer-record(Envelope) from
# protobuf bytes
envelope, _ = consume_envelope(
peer_data.signedRecord,
"libp2p-peer-record",
)
# Use the default TTL of 2 hours (7200 seconds)
if not self.host.get_peerstore().consume_peer_record(
envelope, 7200
):
logger.error("Failed to update certified-addr-book")
except Exception as e:
logger.error(
"Error updating the certified-addr-book for peer %s: %s", # noqa
new_peer_id,
e,
)
_ = maybe_consume_signed_record(peer_data, self.host)
except Exception as e:
logger.debug(f"Error querying peer {peer} for closest: {e}")
@ -400,24 +366,7 @@ class PeerRouting(IPeerRouting):
if kad_message.type == Message.MessageType.FIND_NODE:
# Consume the sender's signed-peer-record if sent
if kad_message.HasField("senderRecord"):
try:
# Convert the signed-peer-record(Envelope) from
# protobuf bytes
envelope, _ = consume_envelope(
kad_message.senderRecord, "libp2p-peer-record"
)
# Use the default TTL of 2 hours (7200 seconds)
if not self.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(kad_message, self.host)
# Get target key directly from protobuf message
target_key = kad_message.key