def __init__(self, addr='localhost:9080', credentials=None, options=None):
if credentials is None:
self.channel = grpc.insecure_channel(addr, options)
else:
self.channel = grpc.secure_channel(addr, credentials, options)
self.stub = api_grpc.DgraphStub(self.channel)
def __init__(self, host, port):
self.channel = grpc.insecure_channel("{host}:{port}".format(host=host,
port=port))
self._stub = api_grpc.DgraphStub(self.channel)
self._lin_read = api.LinRead()