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Keep last_pair_refresh as tuple asw ell

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This commit is contained in:
Matthias 2019-01-05 06:44:08 +01:00
parent 6525a838d1
commit d7df5d5715
1 changed files with 3 additions and 3 deletions
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6
freqtrade/exchange/__init__.py
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@ -80,7 +80,7 @@ class Exchange(object):
self._cached_ticker: Dict[str, Any] = {}
# Holds last candle refreshed time of each pair
self._pairs_last_refresh_time: Dict[str, int] = {}
self._pairs_last_refresh_time: Dict[Tuple[str, str], int] = {}
# Holds candles
self._klines: Dict[Tuple[str, str], DataFrame] = {}
@ -545,7 +545,7 @@ class Exchange(object):
# Calculating ticker interval in second
interval_in_sec = constants.TICKER_INTERVAL_MINUTES[ticker_interval] * 60
if not (self._pairs_last_refresh_time.get(pair, 0) + interval_in_sec >=
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):
input_coroutines.append(self._async_get_candle_history(pair, ticker_interval))
else:
@ -564,7 +564,7 @@ class Exchange(object):
ticks = res[2]
# keeping last candle time as last refreshed time of the pair
if ticks:
self._pairs_last_refresh_time[pair] = ticks[-1][0] // 1000
self._pairs_last_refresh_time[(pair, tick_interval)] = ticks[-1][0] // 1000
# keeping parsed dataframe in cache
self._klines[(pair, tick_interval)] = parse_ticker_dataframe(
ticks, tick_interval, fill_missing=True)