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Merge pull request #2479 from freqtrade/fix/bids_to_delta

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Fix bug where bids_to_ask_delta causes doublebuys
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Matthias 2019-11-05 21:14:26 +01:00 committed by GitHub
commit 6df1dd1ef2
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2 changed files with 3 additions and 2 deletions
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3
freqtrade/freqtradebot.py
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@ -319,8 +319,7 @@ class FreqtradeBot:
(bidstrat_check_depth_of_market.get('bids_to_ask_delta', 0) > 0): (bidstrat_check_depth_of_market.get('bids_to_ask_delta', 0) > 0):
if self._check_depth_of_market_buy(_pair, bidstrat_check_depth_of_market): if self._check_depth_of_market_buy(_pair, bidstrat_check_depth_of_market):
buycount += self.execute_buy(_pair, stake_amount) buycount += self.execute_buy(_pair, stake_amount)
else: continue
continue
buycount += self.execute_buy(_pair, stake_amount) buycount += self.execute_buy(_pair, stake_amount)

2
tests/test_freqtradebot.py
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@ -3213,6 +3213,8 @@ def test_order_book_depth_of_market(default_conf, ticker, limit_buy_order, fee,
assert trade.open_date is not None assert trade.open_date is not None
assert trade.exchange == 'bittrex' assert trade.exchange == 'bittrex'
assert len(Trade.query.all()) == 1
# Simulate fulfilled LIMIT_BUY order for trade # Simulate fulfilled LIMIT_BUY order for trade
trade.update(limit_buy_order) trade.update(limit_buy_order)