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extract stop_loss_reached to allow check before ignore_roi_if_buy_signal

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This commit is contained in:
xmatthias 2018-06-22 21:21:34 +02:00
parent cbfee51f32
commit e2a2a0be9b
2 changed files with 15 additions and 7 deletions
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20
freqtrade/analyze.py
View File

@ -172,13 +172,17 @@ class Analyze(object):
if the threshold is reached and updates the trade record.
:return: True if trade should be sold, False otherwise
"""
current_profit = trade.calc_profit_percent(rate)
experimental = self.config.get('experimental', {})
if self.stop_loss_reached(current_profit=current_profit):
return True
if buy and experimental.get('ignore_roi_if_buy_signal', False):
logger.debug('Buy signal still active - not selling.')
return False
# Check if minimal roi has been reached and no longer in buy conditions (avoiding a fee)
if self.min_roi_reached(trade=trade, current_rate=rate, current_time=date):
if self.min_roi_reached(trade=trade, current_profit=current_profit, current_time=date):
logger.debug('Required profit reached. Selling..')
return True
@ -192,16 +196,20 @@ class Analyze(object):
return False
def min_roi_reached(self, trade: Trade, current_rate: float, current_time: datetime) -> bool:
def stop_loss_reached(self, current_profit: float) -> bool:
"""Based on current profit of the trade and configured stoploss, decides to sell or not"""
if self.strategy.stoploss is not None and current_profit < self.strategy.stoploss:
logger.debug('Stop loss hit.')
return True
return False
def min_roi_reached(self, trade: Trade, current_profit: float, current_time: datetime) -> bool:
"""
Based an earlier trade and current price and ROI configuration, decides whether bot should
sell
:return True if bot should sell at current rate
"""
current_profit = trade.calc_profit_percent(current_rate)
if self.strategy.stoploss is not None and current_profit < self.strategy.stoploss:
logger.debug('Stop loss hit.')
return True
# Check if time matches and current rate is above threshold
time_diff = (current_time.timestamp() - trade.open_date.timestamp()) / 60

2
freqtrade/tests/test_freqtradebot.py
View File

@ -1274,7 +1274,7 @@ def test_sell_profit_only_enable_loss(default_conf, limit_buy_order, fee, mocker
patch_get_signal(mocker)
patch_RPCManager(mocker)
patch_coinmarketcap(mocker)
mocker.patch('freqtrade.freqtradebot.Analyze.min_roi_reached', return_value=False)
mocker.patch('freqtrade.freqtradebot.Analyze.stop_loss_reached', return_value=False)
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
validate_pairs=MagicMock(),