def connection_made(self, address):
        self._proxy = PickleProxy(self.loop, self)
        for d in self._proxy_deferreds:
            d.callback(self._proxy)
When a connection is made the proxy is available.
dataset/ETHPy150Open bfrog/whizzer/whizzer/rpc/picklerpc.py/PickleProtocol.connection_made