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268 Commits

Author SHA1 Message Date
Rokas Kupstys d34da3f981 Revert "Add dataframe parameter to custom_stoploss() and custom_sell() methods." 
This reverts commit 595b8735f8.

# Conflicts:
#	freqtrade/optimize/backtesting.py
#	freqtrade/strategy/interface.py
 2021-05-08 10:29:47 +03:00
Joe Schr f3388ed9aa fix IStrategy: abstract methods still need to pass through return value 
otherwise doing something like:
```py
dataframe = super().populate_indicators(dataframe, ...)
```

won't work, because `dataframe` becomes `None`.

This is needed if one of those methods uses dataframe.copy() instead of
just working on reference. e.g. using `merge_informative` in
`populate_indicator` in a nested class hierarchy
 2021-04-30 14:39:01 +02:00
Matthias 55faa6a84a safe_wrapper should use kwargs to call methods 2021-04-26 20:18:03 +02:00
Matthias dbf33271b5 Small doc changes 2021-04-26 19:52:26 +02:00
Rokas Kupstys 31a2285eac Fix mypy complaints. 2021-04-26 10:42:24 +03:00
Rokas Kupstys 595b8735f8 Add dataframe parameter to custom_stoploss() and custom_sell() methods. 2021-04-25 09:48:40 +03:00
Rokas Kupstys 961b38636f Remove explicit sell_flag parameter from SellCheckTuple. 2021-04-25 09:48:40 +03:00
Rokas Kupstys bfad4e82ad Make execute_sell() use SellCheckTuple for sell reason. 2021-04-25 09:48:40 +03:00
Rokas Kupstys a90e795695 Warn and trim custom sell reason if it is too long. 2021-04-25 09:48:40 +03:00
Rokas Kupstys 1aad128d85 Support returning a string from custom_sell() and have it recorded as custom sell reason. 2021-04-25 09:48:40 +03:00
Rokas Kupstys 1292e08fe4 Use strategy_safe_wrapper() when calling custom_sell(). 2021-04-25 09:48:40 +03:00
Rokas Kupstys 0fd68aee51 Add IStrategy.custom_sell method which allows per-trade sell signal evaluation. 2021-04-25 09:48:40 +03:00
Rokas Kupstys bbe6ece38d [SQUASH] Fix parameter configs not loading. 2021-03-26 16:56:24 +02:00
Rokas Kupstys e9f0babe8a [SQUASH] Use HyperStrategyMixin as part of IStrategy interface. 2021-03-26 16:56:24 +02:00
Matthias e32b2097f0 Use timestamp in UTC timezone for ROI comparisons 2021-02-27 09:32:59 +01:00
JoeSchr 642e3be7c5
Fix(strategy/interface.py): comment typo 
`advice_buy` -> `advise_buy`
 2021-02-26 23:17:59 +01:00
Matthias 3d9b4034e6 Use already calculated current_profit for sell_profit_offset comparison 2021-02-02 08:06:19 +01:00
Pan Long 4cc93151c5
Fix a bug when compare sell_profit_offset 
It should be comparing the ratio instead of absolut profit.

Also updated the comment.
 2021-01-31 12:14:09 +08:00
Matthias 6007d5182a
Merge pull request #4147 from hoeckxer/ignore_expired_candle 
Ignoring candles that have expired within timeframe
 2021-01-12 19:04:16 +01:00
hoeckxer 1f6a71fdd9 Reformat code on new version 2021-01-12 08:24:11 +01:00
hoeckxer 71f45021b9 Removed redundant statement 2021-01-12 07:35:30 +01:00
hoeckxer e328182bd7 Changed workings so it only needs to timing-parameter, instead of also requiring a boolean value 2021-01-12 07:30:39 +01:00
Matthias 63a579dbab Add sell_profit_offset parameter 
Allows defining positive offsets before enabling the sell signal
 2021-01-11 19:30:25 +01:00
Matthias b43ef474ad Fix expired candle implementation 
Improve and simplify test by passing the current time to the function
 2021-01-07 07:51:49 +01:00
Matthias c9e477214f Allow protections to be set in the strategy 2021-01-06 16:37:09 +01:00
hoeckxer 65d91a3a58 isort fix 2021-01-05 15:36:34 +01:00
hoeckxer 573de1cf08 Fixed flake8 warnings 2021-01-05 15:30:29 +01:00
hoeckxer e3f3f36298 Changes based on review comments 2021-01-05 14:49:35 +01:00
hoeckxer c9ed2137bb Simplified return statements 
Signed-off-by: hoeckxer <hawkeyenl@yahoo.com>
 2021-01-05 09:07:46 +01:00
Erwin Hoeckx 67306d943a
Update interface.py 
Simplified return value, thereby including the situation where the time simply hasn't expired yet
 2021-01-05 07:33:34 +01:00
Erwin Hoeckx 9a93a0876a
Update interface.py 
Adjusted comment
 2021-01-05 07:32:07 +01:00
hoeckxer 844df96ec7 Making changes so the build checks are satisified (imports & flake8) 
Signed-off-by: hoeckxer <hawkeyenl@yahoo.com>
 2021-01-05 07:06:53 +01:00
hoeckxer 614a996597 First commit about ignoring expired candle 
Signed-off-by: hoeckxer <hawkeyenl@yahoo.com>
 2021-01-04 20:49:24 +01:00
Matthias 512e163355 change docstring to better reflect what the method is for 2020-12-31 09:48:49 +01:00
Matthias 9d5961e224 Rename method to custom_stoploss 2020-12-20 11:17:50 +01:00
Matthias 277342f167 Rename flag to "use_custom_stoposs" 2020-12-20 11:12:22 +01:00
Matthias 6892c08e9b Improve docstring 2020-12-19 13:18:06 +01:00
Matthias b2c1098316 more docs for dynamic stoploss method 2020-12-19 12:03:18 +01:00
Matthias f7b54c2415 Allow and document time-based custom stoploss 
closes #3206
 2020-12-19 11:46:49 +01:00
Matthias a414b57d54 Experiment with custom stoploss interface 2020-12-18 06:56:56 +01:00
Matthias 768a24c375 Add stoplossvalue interface 2020-12-18 06:56:56 +01:00
Matthias 7eab33de08 Merge branch 'develop' into plugins/protections_backtest 2020-12-13 10:31:33 +01:00
Matthias f1af2972e2 Ensure non-defined attributes fail correctly 
Remove unnecessary check, as stoploss cannot be none (it's mandatory and
a number)
 2020-12-09 07:55:08 +01:00
Matthias be57ceb252 Remove confusing entry 
(in this branch of the if statement, candle_date is empty
 2020-12-07 08:23:10 +01:00
Matthias fefb4b23d0 revise logic in should_sell 2020-11-27 09:24:53 +01:00
Matthias 81d08c4def Add detailed backtest test verifying the ROI / trailing stop collision 2020-11-27 08:24:56 +01:00
radwayne 8e03fee868
Update interface.py 
Changed The should_sell() method, to handle the case where both ROI and trailing stoploss are reached in backtest.
 2020-11-06 13:56:46 +01:00
Matthias e602ac3406 Introduce Pairlocks middleware 2020-10-27 07:06:06 +01:00
Matthias a143f7bc43 Improve pairlock docstrings 2020-10-21 19:35:57 +02:00
Matthias 7caa6cfe31 Add tests for pairlock 2020-10-20 19:21:13 +02:00