adelorenzo/stable
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Custom sell -> Custom exit

Browse Source
This commit is contained in:
Sam Germain 2022-01-04 23:25:03 -06:00
parent cc8dd76879
commit 15db16797e
3 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/strategy-callbacks.md
View File

@ -78,7 +78,7 @@ Freqtrade will fall back to the `proposed_stake` value should your code raise an
!!! Tip !!! Tip
Returning `0` or `None` will prevent trades from being placed. Returning `0` or `None` will prevent trades from being placed.
## Custom sell signal ## Custom exit signal
Called for open trade every throttling iteration (roughly every 5 seconds) until a trade is closed. Called for open trade every throttling iteration (roughly every 5 seconds) until a trade is closed.
@ -391,7 +391,7 @@ class AwesomeStrategy(IStrategy):
!!! Warning "Backtesting" !!! Warning "Backtesting"
While Custom prices are supported in backtesting (starting with 2021.12), prices will be moved to within the candle's high/low prices. While Custom prices are supported in backtesting (starting with 2021.12), prices will be moved to within the candle's high/low prices.
This behavior is currently being tested, and might be changed at a later point. This behavior is currently being tested, and might be changed at a later point.
`custom_exit_price()` is only called for sells of type Sell_signal and Custom sell. All other sell-types will use regular backtesting prices. `custom_exit_price()` is only called for sells of type Sell_signal and Custom exit. All other sell-types will use regular backtesting prices.
## Custom order timeout rules ## Custom order timeout rules

4
freqtrade/templates/subtemplates/strategy_methods_advanced.j2
View File

@ -56,7 +56,7 @@ def custom_stoploss(self, pair: str, trade: 'Trade', current_time: 'datetime',
def custom_exit(self, pair: str, trade: 'Trade', current_time: 'datetime', current_rate: float, def custom_exit(self, pair: str, trade: 'Trade', current_time: 'datetime', current_rate: float,
current_profit: float, **kwargs) -> 'Optional[Union[str, bool]]': current_profit: float, **kwargs) -> 'Optional[Union[str, bool]]':
""" """
Custom sell signal logic indicating that specified position should be sold. Returning a Custom exit signal logic indicating that specified position should be sold. Returning a
string or True from this method is equal to setting sell signal on a candle at specified string or True from this method is equal to setting sell signal on a candle at specified
time. This method is not called when sell signal is set. time. This method is not called when sell signal is set.
@ -64,7 +64,7 @@ def custom_exit(self, pair: str, trade: 'Trade', current_time: 'datetime', curre
example you could implement a sell relative to the candle when the trade was opened, example you could implement a sell relative to the candle when the trade was opened,
or a custom 1:2 risk-reward ROI. or a custom 1:2 risk-reward ROI.
Custom sell reason max length is 64. Exceeding characters will be removed. Custom exit reason max length is 64. Exceeding characters will be removed.
:param pair: Pair that's currently analyzed :param pair: Pair that's currently analyzed
:param trade: trade object. :param trade: trade object.

2
tests/strategy/test_interface.py
View File

@ -507,7 +507,7 @@ def test_custom_exit(default_conf, fee, caplog) -> None:
assert res.exit_type == ExitType.CUSTOM_EXIT assert res.exit_type == ExitType.CUSTOM_EXIT
assert res.exit_flag is True assert res.exit_flag is True
assert res.exit_reason == 'h' * 64 assert res.exit_reason == 'h' * 64
assert log_has_re('Custom sell reason returned from custom_exit is too long.*', caplog) assert log_has_re('Custom exit reason returned from custom_exit is too long.*', caplog)
@pytest.mark.parametrize('side', TRADE_SIDES) @pytest.mark.parametrize('side', TRADE_SIDES)