diff --git a/freqtrade/pairlist/VolumePairList.py b/freqtrade/pairlist/VolumePairList.py index 9ce2adc9e..65f43245c 100644 --- a/freqtrade/pairlist/VolumePairList.py +++ b/freqtrade/pairlist/VolumePairList.py @@ -39,7 +39,6 @@ class VolumePairList(IPairList): if not self._validate_keys(self._sort_key): raise OperationalException( f'key {self._sort_key} not in {SORT_VALUES}') - self._last_refresh = 0 @property def needstickers(self) -> bool: @@ -68,16 +67,18 @@ class VolumePairList(IPairList): :return: new whitelist """ # Generate dynamic whitelist - if self._last_refresh + self.refresh_period < datetime.now().timestamp(): + # Must always run if this pairlist is not the first in the list. + if (self._pairlist_pos != 0 or + (self._last_refresh + self.refresh_period < datetime.now().timestamp())): + self._last_refresh = int(datetime.now().timestamp()) - return self._gen_pair_whitelist(pairlist, - tickers, - self._config['stake_currency'], - self._sort_key, - self._min_value - ) + pairs = self._gen_pair_whitelist(pairlist, tickers, + self._config['stake_currency'], + self._sort_key, self._min_value) else: - return pairlist + pairs = pairlist + self.log_on_refresh(logger.info, f"Searching {self._number_pairs} pairs: {pairs}") + return pairs def _gen_pair_whitelist(self, pairlist: List[str], tickers: Dict, base_currency: str, key: str, min_val: int) -> List[str]: @@ -88,7 +89,6 @@ class VolumePairList(IPairList): :param tickers: Tickers (from exchange.get_tickers()). :return: List of pairs """ - if self._pairlist_pos == 0: # If VolumePairList is the first in the list, use fresh pairlist # Check if pair quote currency equals to the stake currency. @@ -109,6 +109,5 @@ class VolumePairList(IPairList): pairs = self._verify_blacklist(pairs, aswarning=False) # Limit to X number of pairs pairs = pairs[:self._number_pairs] - logger.info(f"Searching {self._number_pairs} pairs: {pairs}") return pairs