def req(self, method, params=()):
        """send request to ppcoind"""

        response = self.session.post(
            self.url,
            data=json.dumps({"method": method, "params": params, "jsonrpc": "1.1"}),
        ).json()

        if response["error"] is not None:
            return response["error"]
        else:
            return response["result"]
def req ( self , method , params = ( ) ) : response = self . session . post ( self . url , data = json . dumps ( { "method" : method , "params" : params , "jsonrpc" : "1.1" } ) , ) . json ( ) if response [ "error" ] is not None : return response [ "error" ] else : return response [ "result" ]
send request to ppcoind