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Restrict trading pairs with too low precision

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closes #6606
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Matthias
2022-04-25 09:49:51 +02:00
parent 86b3aac9ba
commit 7b02114ad2
1 changed files with 3 additions and 0 deletions
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3
freqtrade/exchange/exchange.py
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@@ -369,6 +369,9 @@ class Exchange:
return (
market.get('quote', None) is not None
and market.get('base', None) is not None
and (self.precisionMode != TICK_SIZE
# Too low precision will falsify calculations
or market.get('precision', {}).get('price', None) > 1e-11)
and ((self.trading_mode == TradingMode.SPOT and self.market_is_spot(market))
or (self.trading_mode == TradingMode.MARGIN and self.market_is_margin(market))
or (self.trading_mode == TradingMode.FUTURES and self.market_is_future(market)))