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Improve documentation on adjust_trade_position and position_adjustment_enable

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This commit is contained in:
Reigo Reinmets
2021-12-11 17:14:04 +02:00
parent f97662e816
commit f11a40f144
8 changed files with 149 additions and 7 deletions
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7
freqtrade/optimize/backtesting.py
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@@ -118,6 +118,7 @@ class Backtesting:
# Add maximum startup candle count to configuration for informative pairs support
self.config['startup_candle_count'] = self.required_startup
self.exchange.validate_required_startup_candles(self.required_startup, self.timeframe)
self.position_adjustment = bool(self.config.get('position_adjustment_enable', False))
self.init_backtest()
def __del__(self):
@@ -353,7 +354,7 @@ class Backtesting:
def _get_adjust_trade_entry_for_candle(self, trade: LocalTrade, row: Tuple) -> Optional[LocalTrade]:
current_profit = trade.calc_profit_ratio(row[OPEN_IDX])
stake_amount = strategy_safe_wrapper(self.strategy.adjust_trade_position, default_retval=None)(
pair=trade.pair, trade=trade, current_time=row[DATE_IDX].to_pydatetime(),
current_rate=row[OPEN_IDX], current_profit=current_profit)
@@ -403,9 +404,9 @@ class Backtesting:
def _get_sell_trade_entry_for_candle(self, trade: LocalTrade,
sell_row: Tuple) -> Optional[LocalTrade]:
# Check if we need to adjust our current positions
if self.config.get('position_adjustment_enable', False):
if self.position_adjustment:
trade = self._get_adjust_trade_entry_for_candle(trade, sell_row)
sell_candle_time = sell_row[DATE_IDX].to_pydatetime()