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fd7e4743ec
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6837 Commits

Author SHA1 Message Date
raphael
fd7e4743ec
Include the error type for the OperationalException 2021-11-06 10:50:38 -04:00
raphael
76cf68deed
Raise exception when an uncaught error is raised 
StrategyResolver.load_strategy would fail if any error outside of (ModuleNotFoundError, SyntaxError, ImportError, NameError) is thrown.
This change makes it raise an OperationalException when that happens. This will potentially be beneficial to people who use StrategyResolver.load_strategy outside of the FT directories.
 2021-11-06 10:34:14 -04:00
Matthias
d99eaccb5a Fix exception when using okex 
closes #5842
 2021-11-05 19:47:13 +01:00
Matthias
60a5ded532 Don't convert telegram chat_id 
closes #5840
 2021-11-05 19:27:54 +01:00
Matthias
781f8a059c
Merge pull request #5835 from freqtrade/okex_support 
Add official Okex support
 2021-11-04 20:03:19 +01:00
raphael
ae2343db93
Update optimize_reports 
Update show_backtest_reults() to preserve backwards compatibility by fixing KeyError: 'results_per_buy_tag' for older hyperopt result files.
 2021-11-04 10:25:13 -04:00
Matthias
431b96de98 Merge branch 'develop' into pr/theluxaz/5710 2021-11-03 19:43:36 +01:00
Matthias
437e5f0645 Fix officially supported exchange list 2021-11-03 19:20:39 +01:00
Matthias
f60d101076 Some finetuning for OKEX 2021-11-03 07:12:42 +01:00
Matthias
e78df59e30 Configure candle length for OKEX 2021-11-02 19:49:53 +01:00
Matthias
a16328f372 Don't force timeframe in config in config generator 2021-11-01 13:44:26 +01:00
Matthias
4249fcefba
Merge pull request #5150 from cryptomeisternox/backtesting-filter 
Adding command for Filtering and print trades
 2021-11-01 09:43:49 +01:00
Matthias
6b90b4a144 Test "get-signal" 2021-10-31 10:53:30 +01:00
Matthias
dffe76f109 Don't double-loop to generate profits 2021-10-31 10:49:56 +01:00
Matthias
c15f73aa1f Rename command to backtesting-show 2021-10-31 10:13:11 +01:00
Matthias
20904f1ca4 Add tests for new command 2021-10-30 19:43:42 +02:00
Matthias
72ecb45d86 Add test for backtest_show logic 2021-10-30 16:53:48 +02:00
Matthias
650d6c276a Add documentation 2021-10-30 16:40:03 +02:00
Matthias
d60001e886 Stoploss cannot be below candle low 
fix #5816
 2021-10-30 16:14:13 +02:00
Matthias
851062ca46 Rename backtest-filter to backtest_show 2021-10-30 10:53:18 +02:00
Matthias
f472709438 Add option to show sorted pairlist 
Allows easy copy/pasting of the pairlist to a configuration
 2021-10-30 10:50:40 +02:00
Matthias
0f3809345a Remove backtest-path parameter 2021-10-30 10:28:12 +02:00
Matthias
6f1e719216 Merge branch 'develop' into pr/cryptomeisternox/5150 2021-10-30 10:26:05 +02:00
Matthias
c34b8a95d7
Merge pull request #5798 from incrementby1/personal-branch 
Add function to unlock PairLocks by reason
 2021-10-30 10:15:21 +02:00
Matthias
c579fcfc19 Add tests and documentation for unlock_reason 2021-10-30 09:51:09 +02:00
Matthias
201fe108bc
Merge pull request #5607 from TreborNamor/develop 
a new hyperopt loss created that uses calmar ratio
 2021-10-29 09:20:44 +02:00
Matthias
5cdae2ce3f Remove CalmarDaily hyperopt loss 2021-10-29 06:53:40 +02:00
incrementby1
e9d71f26b3 small changes 2021-10-29 00:03:20 +02:00
incrementby1
658006e7ee removed wrong use of map and filter function 2021-10-28 23:29:26 +02:00
theluxaz
560802c326 Added tests for the new rpc/telegram functions 2021-10-28 21:39:42 +03:00
incrementby1
02e69e1667 Changes to unlock_reason: 
- introducing filter
	- replaced get_all_locks with a query for speed
	. removed logging in backtesting mode for speed
	. replaced for-loop with map-function for speed

Changes to models.py:
	- changed string representation of Pairlock to also contain reason and active-state
 2021-10-28 15:16:07 +02:00
incrementby1
dc605e29aa removed empty lines for flake8 2021-10-27 21:04:08 +02:00
incrementby1
2eb33707c9 Undo changes 2021-10-27 15:58:41 +02:00
incrementby1
a50bde10de Merge https://github.com/freqtrade/freqtrade into personal-branch 2021-10-27 15:52:10 +02:00
Matthias
f80d3d48e4 Add default to minimal_roi to avoid failures 
closes #5796
 2021-10-27 06:33:49 +02:00
incrementby1
c3f3bdaa2a Add "allow_position_stacking" value to config, which allows rebuys of a pair 
Add function unlock_reason(str: pair) which removes all PairLocks with reason
Provide demo strategy that allows buying the same pair multiple times
 2021-10-26 00:04:40 +02:00
theluxaz
b51f946ee0 Fixed models and rpc performance functions, added skeletons for tests. 2021-10-25 23:43:22 +03:00
Matthias
20a61e03da
Merge pull request #5786 from SimonEbner/clean_up_file_handles 
Clean up file handles
 2021-10-25 19:49:07 +02:00
Robert Roman
88b96d5d1b
Update hyperopt_loss_calmar.py 2021-10-25 00:45:10 -05:00
Matthias
262f186a37 . 2021-10-25 07:19:55 +02:00
Matthias
cea251c83c Clarify documentation for /forcebuy 
closes #5783
 2021-10-25 06:46:02 +02:00
Simon Ebner
f7926083ca Clean up unclosed file handles 
Close all file handles that are left dangling to avoid warnings such as

```
ResourceWarning: unclosed file <_io.TextIOWrapper
name='...' mode='r' encoding='UTF-8'> params = json_load(filename.open('r'))
```
 2021-10-24 23:15:05 +02:00
Matthias
4539170424
Merge pull request #5776 from SimonEbner/performance_decimalspace 
Improve performance of decimalspace.py
 2021-10-24 19:27:24 +02:00
Simon Ebner
df033d92ef Improve performance of decimalspace.py 
decimalspace.py is heavily used in the hyperoptimization. The following
benchmark code runs an optimization which is taken from optimizing a
real strategy (wtc).
The optimized version takes on my machine approx. 11/12s compared to the
original 32s. Results are equivalent in both cases.

```
import freqtrade.optimize.space
import numpy as np
import skopt
import timeit

def init():
    Decimal = freqtrade.optimize.space.decimalspace.SKDecimal
    Integer = skopt.space.space.Integer
    dimensions = [Decimal(low=-1.0,
        high=1.0,
        decimals=4,
        prior='uniform',
        transform='identity')] * 20

    return skopt.Optimizer(
        dimensions,
        base_estimator="ET",
        acq_optimizer="auto",
        n_initial_points=5,
        acq_optimizer_kwargs={'n_jobs': 96},
        random_state=0,
        model_queue_size=10,
    )

def test():
    opt = init()
    actual = opt.ask(n_points=2)
    expected = [[
        0.7515, -0.4723, -0.6941, -0.7988, 0.0448, 0.8605, -0.108, 0.5399,
        0.763, -0.2948, 0.8345, -0.7683, 0.7077, -0.2478, -0.333, 0.8575,
        0.6108, 0.4514, 0.5982, 0.3506
    ], [
        0.5563, 0.7386, -0.6407, 0.9073, -0.5211, -0.8167, -0.3771,
        -0.0318, 0.2861, 0.1176, 0.0943, -0.6077, -0.9317, -0.5372,
        -0.4934, -0.3637, -0.8035, -0.8627, -0.5399, 0.6036
    ]]

    absdiff = np.max(np.abs(np.asarray(expected) - np.asarray(actual)))
    assert absdiff < 1e-5

def time():
    opt = init()
    print('dt', timeit.timeit("opt.ask(n_points=20)", globals=locals()))

if __name__ == "__main__":
    test()
    time()
```
 2021-10-24 18:14:24 +02:00
Matthias
22dd2ca003 Fix mypy type errors 2021-10-24 15:18:29 +02:00
Matthias
17432b2823 Improve some stylings 2021-10-24 09:15:05 +02:00
Matthias
dffb4c5d53 Merge branch 'develop' into pr/TreborNamor/5607 2021-10-24 08:55:10 +02:00
Simon Ebner
fde10f5395 Use pathlib.stem instead of str(x).ends_with 2021-10-23 12:26:07 +02:00
Matthias
78724e304e Merge branch 'develop' into pr/theluxaz/5710 2021-10-21 17:46:39 +02:00
theluxaz
0e085298e9 Fixed test failures. 2021-10-21 17:25:38 +03:00