From 7913166453518733fcd793879d0150d1339796d9 Mon Sep 17 00:00:00 2001 From: Matthias Date: Wed, 17 Feb 2021 20:07:27 +0100 Subject: [PATCH] Improve performance by updating wallets only when necessary --- freqtrade/optimize/backtesting.py | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/freqtrade/optimize/backtesting.py b/freqtrade/optimize/backtesting.py index c60cfa9b7..f921f64c3 100644 --- a/freqtrade/optimize/backtesting.py +++ b/freqtrade/optimize/backtesting.py @@ -180,10 +180,6 @@ class Backtesting: PairLocks.reset_locks() Trade.reset_trades() - def update_wallets(self): - if self.wallets: - self.wallets.update() - def _get_ohlcv_as_lists(self, processed: Dict[str, DataFrame]) -> Dict[str, Tuple]: """ Helper function to convert a processed dataframes into lists for performance reasons. @@ -272,7 +268,6 @@ class Backtesting: def _enter_trade(self, pair: str, row, max_open_trades: int, open_trade_count: int) -> Optional[Trade]: - self.update_wallets() try: stake_amount = self.wallets.get_trade_stake_amount( pair, max_open_trades - open_trade_count, None) @@ -391,7 +386,6 @@ class Backtesting: trade_entry = self._get_sell_trade_entry(trade, row) # Sell occured if trade_entry: - self.update_wallets() # logger.debug(f"{pair} - Backtesting sell {trade}") open_trade_count -= 1 open_trades[pair].remove(trade) @@ -404,7 +398,7 @@ class Backtesting: tmp += timedelta(minutes=self.timeframe_min) trades += self.handle_left_open(open_trades, data=data) - self.update_wallets() + self.wallets.update() return trade_list_to_dataframe(trades)