PeerRecord class with ProtoBuff implemented

libp2p/peer/pb/peer_record.proto

@@ -0,0 +1,31 @@
+syntax = "proto3";
+
+package peer.pb;
+
+option go_package = "github.com/libp2p/go-libp2p/core/peer/pb";
+
+// PeerRecord messages contain information that is useful to share with other peers.
+// Currently, a PeerRecord contains the public listen addresses for a peer, but this
+// is expected to expand to include other information in the future.
+//
+// PeerRecords are designed to be serialized to bytes and placed inside of
+// SignedEnvelopes before sharing with other peers.
+// See https://github.com/libp2p/go-libp2p/blob/master/core/record/pb/envelope.proto for
+// the SignedEnvelope definition.
+message PeerRecord {
+
+    // AddressInfo is a wrapper around a binary multiaddr. It is defined as a
+    // separate message to allow us to add per-address metadata in the future.
+    message AddressInfo {
+        bytes multiaddr = 1;
+    }
+
+    // peer_id contains a libp2p peer id in its binary representation.
+    bytes peer_id = 1;
+
+    // seq contains a monotonically-increasing sequence counter to order PeerRecords in time.
+    uint64 seq = 2;
+
+    // addresses is a list of public listen addresses for the peer.
+    repeated AddressInfo addresses = 3;
+}

libp2p/peer/pb/peer_record_pb2.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
+# source: libp2p/peer/pb/peer_record.proto
+# Protobuf Python Version: 6.31.1
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    6,
+    31,
+    1,
+    '',
+    'libp2p/peer/pb/peer_record.proto'
+)
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n libp2p/peer/pb/peer_record.proto\x12\x07peer.pb\"\x80\x01\n\nPeerRecord\x12\x0f\n\x07peer_id\x18\x01 \x01(\x0c\x12\x0b\n\x03seq\x18\x02 \x01(\x04\x12\x32\n\taddresses\x18\x03 \x03(\x0b\x32\x1f.peer.pb.PeerRecord.AddressInfo\x1a \n\x0b\x41\x64\x64ressInfo\x12\x11\n\tmultiaddr\x18\x01 \x01(\x0c\x42*Z(github.com/libp2p/go-libp2p/core/peer/pbb\x06proto3')
+
+_globals = globals()
+_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
+_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'libp2p.peer.pb.peer_record_pb2', _globals)
+if not _descriptor._USE_C_DESCRIPTORS:
+  _globals['DESCRIPTOR']._loaded_options = None
+  _globals['DESCRIPTOR']._serialized_options = b'Z(github.com/libp2p/go-libp2p/core/peer/pb'
+  _globals['_PEERRECORD']._serialized_start=46
+  _globals['_PEERRECORD']._serialized_end=174
+  _globals['_PEERRECORD_ADDRESSINFO']._serialized_start=142
+  _globals['_PEERRECORD_ADDRESSINFO']._serialized_end=174
+# @@protoc_insertion_point(module_scope)