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Add enter_long compatibility layer

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This commit is contained in:
Matthias 2021-08-23 21:12:46 +02:00
parent 07de5d11ca
commit 9add3bf808
2 changed files with 13 additions and 5 deletions
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6
freqtrade/enums/signaltype.py
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@ -5,9 +5,9 @@ class SignalType(Enum):
""" """
Enum to distinguish between buy and sell signals Enum to distinguish between buy and sell signals
""" """
BUY = "buy" BUY = "buy" # To be renamed to enter_long
SELL = "sell" SELL = "sell" # To be renamed to exit_long
SHORT = "short" SHORT = "short" # Should be "enter_short"
EXIT_SHORT = "exit_short" EXIT_SHORT = "exit_short"

12
freqtrade/strategy/interface.py
View File

@ -207,6 +207,7 @@ class IStrategy(ABC, HyperStrategyMixin):
""" """
pass pass
# TODO-lev: add side
def confirm_trade_entry(self, pair: str, order_type: str, amount: float, rate: float, def confirm_trade_entry(self, pair: str, order_type: str, amount: float, rate: float,
time_in_force: str, current_time: datetime, **kwargs) -> bool: time_in_force: str, current_time: datetime, **kwargs) -> bool:
""" """
@ -304,6 +305,7 @@ class IStrategy(ABC, HyperStrategyMixin):
""" """
return None return None
# TODO-lev: add side
def custom_stake_amount(self, pair: str, current_time: datetime, current_rate: float, def custom_stake_amount(self, pair: str, current_time: datetime, current_rate: float,
proposed_stake: float, min_stake: float, max_stake: float, proposed_stake: float, min_stake: float, max_stake: float,
**kwargs) -> float: **kwargs) -> float:
@ -804,7 +806,11 @@ class IStrategy(ABC, HyperStrategyMixin):
"the current function headers!", DeprecationWarning) "the current function headers!", DeprecationWarning)
return self.populate_buy_trend(dataframe) # type: ignore return self.populate_buy_trend(dataframe) # type: ignore
else: else:
return self.populate_buy_trend(dataframe, metadata) df = self.populate_buy_trend(dataframe, metadata)
# TODO-lev: IF both buy and enter_long exist, this will fail.
df = df.rename({'buy': 'enter_long', 'buy_tag': 'long_tag'}, axis='columns')
return df
def advise_sell(self, dataframe: DataFrame, metadata: dict) -> DataFrame: def advise_sell(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
""" """
@ -822,7 +828,9 @@ class IStrategy(ABC, HyperStrategyMixin):
"the current function headers!", DeprecationWarning) "the current function headers!", DeprecationWarning)
return self.populate_sell_trend(dataframe) # type: ignore return self.populate_sell_trend(dataframe) # type: ignore
else: else:
return self.populate_sell_trend(dataframe, metadata) df = self.populate_sell_trend(dataframe, metadata)
# TODO-lev: IF both sell and exit_long exist, this will fail at a later point
return df.rename({'sell': 'exit_long'}, axis='columns')
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, proposed_leverage: float, max_leverage: float,