diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py index ada9889a6..c86fb616b 100644 --- a/freqtrade/freqtradebot.py +++ b/freqtrade/freqtradebot.py @@ -1448,13 +1448,16 @@ class FreqtradeBot: fee_cost, fee_currency, fee_rate = self.exchange.extract_cost_curr_rate(order) logger.info(f"Fee for Trade {trade} [{order.get('side')}]: " f"{fee_cost:.8g} {fee_currency} - rate: {fee_rate}") - - trade.update_fee(fee_cost, fee_currency, fee_rate, order.get('side', '')) - if trade_base_currency == fee_currency: - # Apply fee to amount - return self.apply_fee_conditional(trade, trade_base_currency, - amount=order_amount, fee_abs=fee_cost) - return order_amount + if fee_rate is None or fee_rate < 0.02: + # Reject all fees that report as > 2%. + # These are most likely caused by a parsing bug in ccxt + # due to multiple trades (https://github.com/ccxt/ccxt/issues/8025) + trade.update_fee(fee_cost, fee_currency, fee_rate, order.get('side', '')) + if trade_base_currency == fee_currency: + # Apply fee to amount + return self.apply_fee_conditional(trade, trade_base_currency, + amount=order_amount, fee_abs=fee_cost) + return order_amount return self.fee_detection_from_trades(trade, order, order_amount) def fee_detection_from_trades(self, trade: Trade, order: Dict, order_amount: float) -> float: