Add cache eviction

2022-10-06 14:43:45 +00:00
parent 92a1d58df8
commit 7c702dd106
2 changed files with 17 additions and 0 deletions
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -1860,6 +1860,11 @@ class Exchange:
            if min_date < self._pairs_last_refresh_time.get((pair, timeframe, candle_type), 0):
                # Cache can be used - do one-off call.
                not_all_data = False
+            else:
+                # Time jump detected, evict cache
+                logger.info(
+                    f"Time jump detected. Evicting cache for {pair}, {timeframe}, {candle_type}")
+                del self._klines[(pair, timeframe, candle_type)]

        if (not since_ms
                and (self._ft_has["ohlcv_require_since"] or not_all_data)):