Add new callback to strategy interface.

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eSeR1805 2022-04-16 15:04:22 +03:00
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commit f8a7fdd5ed
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@ -467,6 +467,28 @@ class IStrategy(ABC, HyperStrategyMixin):
""" """
return None return None
def readjust_entry_price(self, trade: Trade, pair: str, current_time: datetime,
proposed_rate: float, entry_tag: Optional[str],
side: str, **kwargs) -> float:
"""
Entry price readjustment logic, returning the readjusted entry price.
This only executes when a order was already placed, open(unfilled) and not timed out on
subsequent candles.
For full documentation please go to https://www.freqtrade.io/en/latest/strategy-advanced/
:param pair: Pair that's currently analyzed
:param trade: Trade object.
:param current_time: datetime object, containing the current datetime
:param proposed_rate: Rate, calculated based on pricing settings in exit_pricing.
:param entry_tag: Optional entry_tag (buy_tag) if provided with the buy signal.
:param side: 'long' or 'short' - indicating the direction of the proposed trade
:param **kwargs: Ensure to keep this here so updates to this won't break your strategy.
:return float: New entry price value if provided
"""
return proposed_rate
def leverage(self, pair: str, current_time: datetime, current_rate: float, def leverage(self, pair: str, current_time: datetime, current_rate: float,
proposed_leverage: float, max_leverage: float, side: str, proposed_leverage: float, max_leverage: float, side: str,
**kwargs) -> float: **kwargs) -> float: