def _handle_response(self, response): try: json_response = json.loads(response) except ValueError: raise InvalidExchangeRateResponse(self.name, "invalid rate response : %s" % response) if 'data' not in json_response: raise InvalidExchangeRateResponse(self.name, 'result not found') return defer.succeed(1.0 / json_response['data']['btc_usd'])
def _handle_response(self, response): response = response[3:] # response starts with "// " json_response = json.loads(response)[0] if 'l' not in json_response: raise InvalidExchangeRateResponse(self.name, 'last trade not found') last_trade_price = float(json_response['l']) if last_trade_price <= 0: raise InvalidExchangeRateResponse(self.name, 'trade price was not positive') return defer.succeed(last_trade_price)
def _handle_response(self, response): try: json_response = json.loads(response) except ValueError: raise InvalidExchangeRateResponse(self.name, "invalid rate response") if 'ticker' not in json_response or len(json_response['ticker']) == 0 or \ 'success' not in json_response or json_response['success'] is not True: raise InvalidExchangeRateResponse(self.name, 'result not found') return defer.succeed(float(json_response['ticker']['price']))
def _handle_response(self, response): json_response = json.loads(response) if 'result' not in json_response: raise InvalidExchangeRateResponse(self.name, 'result not found') trades = json_response['result'] if len(trades) == 0: raise InvalidExchangeRateResponse(self.market, 'trades not found') totals = sum([i['Total'] for i in trades]) qtys = sum([i['Quantity'] for i in trades]) if totals <= 0 or qtys <= 0: raise InvalidExchangeRateResponse(self.market, 'quantities were not positive') vwap = totals/qtys return defer.succeed(float(1.0 / vwap))
def _handle_response(self, response): json_response = json.loads(response) if 'data' not in json_response: raise InvalidExchangeRateResponse(self.name, 'result not found') return defer.succeed(1.0 / json_response['data']['lbc_btc'])