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use exchange.markets instead of expensive get_markets()

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hroff-1902 2019-02-14 05:32:40 +03:00 committed by GitHub
parent dcc86bfa55
commit 90cfd54864
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1 changed files with 1 additions and 6 deletions
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7
freqtrade/freqtradebot.py
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@ -274,12 +274,7 @@ class FreqtradeBot(object):
return stake_amount return stake_amount
def _get_min_pair_stake_amount(self, pair: str, price: float) -> Optional[float]: def _get_min_pair_stake_amount(self, pair: str, price: float) -> Optional[float]:
markets = self.exchange.get_markets() market = self.exchange.markets[pair]
markets = [m for m in markets if m['symbol'] == pair]
if not markets:
raise ValueError(f'Can\'t get market information for symbol {pair}')
market = markets[0]
if 'limits' not in market: if 'limits' not in market:
return None return None