py-libp2p/peer/peerdata.py

33 lines
712 B
Python
Raw Normal View History

2018-10-21 05:11:44 +08:00
from .peerdata_interface import IPeerData
class PeerData(IPeerData):
def __init__(self, context):
self.metadata = {}
self.protocols = []
self.addrs = []
def get_protocols(self):
return self.protocols
def add_protocols(self, protocols):
self.protocols.extend(protocols)
def add_addrs(self, addrs):
self.addrs.extend(addrs)
def get_addrs(self):
return self.addrs
def clear_addrs(self):
self.addrs = []
def put_metadata(self, key, val):
self.metadata[key] = val
def get_metadata(self, key):
if key in self.metadata:
return self.metadata[key], None
else:
return None, "key not found"