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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def send_peers(self, connection_id):
 """Sends a message containing our peers to the connection identified by connection_id. Args: connection_id (str):
 A unique identifier which identifies an connection on the network server socket. """

        with self._lock:
            # Needs to actually be the list of advertised endpoints of
            # our peers
            peer_endpoints = list(self._peers.values())
            if self._endpoint:
                peer_endpoints.append(self._endpoint)
            peers_response = GetPeersResponse(peer_endpoints=peer_endpoints)
            try:
                # Send a one_way message because the connection will be closed
                # if this is a temp connection.
                self._network.send(
                    validator_pb2.Message.GOSSIP_GET_PEERS_RESPONSE,
                    peers_response.SerializeToString(),
                    connection_id,
                    one_way=True)
            except ValueError:
                LOGGER.debug("Connection disconnected: %s", connection_id)