From 285183372650e27490bb67dd5e519c487f23f48b Mon Sep 17 00:00:00 2001 From: hroff-1902 Date: Thu, 21 Feb 2019 01:20:24 +0300 Subject: [PATCH] added _now_is_time_to_refresh() --- freqtrade/exchange/__init__.py | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/freqtrade/exchange/__init__.py b/freqtrade/exchange/__init__.py index c53858076..145e802fa 100644 --- a/freqtrade/exchange/__init__.py +++ b/freqtrade/exchange/__init__.py @@ -541,12 +541,8 @@ class Exchange(object): # Gather coroutines to run for pair, ticker_interval in set(pair_list): - # Calculating ticker interval in seconds - interval_in_sec = constants.TICKER_INTERVAL_MINUTES[ticker_interval] * 60 - - if not ((self._pairs_last_refresh_time.get((pair, ticker_interval), 0) - + interval_in_sec) >= arrow.utcnow().timestamp - and (pair, ticker_interval) in self._klines): + if not ((pair, ticker_interval) in self._klines) \ + or self._now_is_time_to_refresh(pair, ticker_interval): input_coroutines.append(self._async_get_candle_history(pair, ticker_interval)) else: logger.debug("Using cached ohlcv data for %s, %s ...", pair, ticker_interval) @@ -570,6 +566,13 @@ class Exchange(object): ticks, tick_interval, fill_missing=True) return tickers + def _now_is_time_to_refresh(self, pair: str, ticker_interval: str) -> bool: + # Calculating ticker interval in seconds + interval_in_sec = constants.TICKER_INTERVAL_MINUTES[ticker_interval] * 60 + + return not ((self._pairs_last_refresh_time.get((pair, ticker_interval), 0) + + interval_in_sec) >= arrow.utcnow().timestamp) + @retrier_async async def _async_get_candle_history(self, pair: str, tick_interval: str, since_ms: Optional[int] = None) -> Tuple[str, str, List]: