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Keeping cached Klines only in exchange and renaming _cached_klines to

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klines.
This commit is contained in:
misagh
2018-08-16 11:37:31 +02:00
parent a2d9126917
commit e6e2799f03
3 changed files with 10 additions and 11 deletions
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6
freqtrade/exchange/__init__.py
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@@ -56,7 +56,7 @@ class Exchange(object):
_pairs_last_refresh_time: Dict[str, int] = {}
# Holds candles
_cached_klines: Dict[str, Any] = {}
klines: Dict[str, Any] = {}
# Holds all open sell orders for dry_run
_dry_run_open_orders: Dict[str, Any] = {}
@@ -412,7 +412,7 @@ class Exchange(object):
if (not since_ms and
self._pairs_last_refresh_time.get(pair, 0) + interval_in_sec >=
arrow.utcnow().timestamp):
data = self._cached_klines[pair]
data = self.klines[pair]
logger.debug("Using cached klines data for %s ...", pair)
else:
data = await self._api_async.fetch_ohlcv(pair, timeframe=tick_interval,
@@ -427,7 +427,7 @@ class Exchange(object):
self._pairs_last_refresh_time[pair] = data[-1][0] // 1000
# keeping candles in cache
self._cached_klines[pair] = data
self.klines[pair] = data
logger.debug("done fetching %s ...", pair)
return pair, data