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1156 Commits

Author SHA1 Message Date
gcarq
ac602ed5a9 persistence: adapt checks to detect in-memory db 2018-06-07 19:10:26 +02:00
Samuel Husso
ad510b8b5f
Merge pull request #855 from freqtrade/fix-look-ahead 
Avoid look-ahead in backtesting
 2018-06-07 20:00:46 +03:00
gcarq
17742df591 Merge branch 'develop' of freqtrade into feature/overhaul-db-handling 2018-06-07 17:33:37 +02:00
gcarq
5b1ff6675f define constants.DEFAULT_DB_DRYRUN_URL and fix StaticPool conditions 2018-06-07 17:29:43 +02:00
Michael Egger
867145cd09
Merge pull request #859 from freqtrade/readd_ticker_caching 
Re-add ticker caching for rpc operations
 2018-06-07 17:15:59 +02:00
Janne Sinivirta
b4ae5a36a8 use .copy() to avoid Pandas mistake. drop first row because of shifting 2018-06-07 17:29:40 +03:00
Janne Sinivirta
7f8e0ba25f use buy/sell signal from previous candle, not current to avoid seeing to the future 2018-06-07 17:28:40 +03:00
gcarq
c3d0980763 test_persistence: fix reference before assignment 2018-06-07 06:06:21 +02:00
gcarq
4ee5271de7 fix failing dynamic-whitelist test 2018-06-07 05:50:07 +02:00
gcarq
a29ac44d64 adapt tests 2018-06-07 05:27:55 +02:00
gcarq
e2aa78c11b remove obsolete param 2018-06-07 05:27:27 +02:00
gcarq
58a6f21705 remove dry_run_db and replace it with db_url in config 2018-06-07 05:26:39 +02:00
gcarq
8583e89550 persistence: simplify init and pass db_url via config dict 2018-06-07 05:25:53 +02:00
xmatthias
7714490530 Test keyerror exception 2018-06-06 21:24:57 +02:00
xmatthias
4a17671f45 improve log message 2018-06-06 20:30:42 +02:00
xmatthias
a901f21bcd test ticker caching 2018-06-06 20:24:47 +02:00
xmatthias
e690003621 reinstate caching for get_ticker 2018-06-06 20:18:16 +02:00
xmatthias
cac6e0d715 Add docstring to TimeRange class 2018-06-06 00:10:18 +02:00
xmatthias
f37c5b70ba Fix tests - read optional argument 2018-06-05 23:53:49 +02:00
xmatthias
270ccbb0da fix args test 2018-06-05 23:41:50 +02:00
xmatthias
7a34578b4d refactor timerange to named tuple 2018-06-05 23:34:26 +02:00
Gerald Lonlas
c29c13dfd7 Fix a typo in Arguments() comment 2018-06-04 22:42:24 -07:00
Gerald Lonlas
947462e134 Add back 'import os' in Arguments() 2018-06-04 21:29:53 -07:00
Gerald Lonlas
3778bcda24 Ok! you won Flake8 2018-06-04 21:18:03 -07:00
Gerald Lonlas
662436acd2 Fix typo in Argument() 2018-06-04 21:18:03 -07:00
Gerald Lonlas
5683f9e10e Remove hardcoded backtest-result.json in Plot scripts 2018-06-04 21:17:20 -07:00
Matthias
15fb81da92
Merge pull request #844 from creslinux/Constants_usdt 
To be able to start with USDT in fiat_display_currency in config.json
 2018-06-04 21:56:34 +02:00
creslinux
a44978a068 Per steer from project core member, add other valid coinmarketcap 
listed crypto base currencies that are valid during conversion lookup

Here is the test of USDT working:
https://api.coinmarketcap.com/v2/ticker/1027/?convert=USDT&limit=10

CMK page lists: "BTC", "ETH" "XRP", "LTC", and "BCH" as valid.
 2018-06-04 21:48:15 +03:00
creslinux
7c8bf95f8f To be able to start bot with USDT in fiat_display_currency in config.json 
There are use case that build the base pair to consider price of whitelist pairs.
On Binance this is USDT not USD.
 2018-06-04 16:45:47 +03:00
Janne Sinivirta
7df77b1b28 match timeframes to arguments 2018-06-04 16:35:34 +03:00
Janne Sinivirta
0f3dc821f2 add missing timeframes to allowed values 2018-06-04 15:08:45 +03:00
Janne Sinivirta
5ff405b0b0 allow defining of timeframes to download 2018-06-04 15:08:45 +03:00
Janne Sinivirta
639b6bc4f6 set and create default datadir based on used exchange 2018-06-04 14:27:42 +03:00
Janne Sinivirta
6891054b84 use folder user_data/data/exchangename by default and pick pairs.json from that folder by default 2018-06-04 12:37:06 +03:00
Janne Sinivirta
e10279b7b4 show default exchange in download_backtest_data.py 2018-06-04 11:50:33 +03:00
Janne Sinivirta
a0c79bd727 make --pairs-file required 2018-06-04 11:47:27 +03:00
xmatthias
e3227a741c add --export-filename for backtesting 2018-06-03 19:36:53 +02:00
Gerald Lonlas
43696eff5c Add __main__.py to improve how to launch the bot 2018-06-03 08:57:13 -07:00
Janne Sinivirta
20815771ab
Merge pull request #817 from gcarq/feature/gdax 
Enable Backtesting with GDAX and allow trading with EUR/USD
 2018-06-03 17:49:20 +03:00
xmatthias
3a158faa30 Refactor fiat-list to constants 2018-06-03 13:47:36 +02:00
xmatthias
50fc5f91ca Merge branch 'develop' into mypy_typecheck 2018-06-03 10:35:56 +02:00
Gerald Lonlas
e8a59f4c20 Add a test to check the behavior when converting two FIAT 2018-06-03 00:13:48 -07:00
Gerald Lonlas
638d98735f Allow fiat_convert to use same symbol for Crypto and FIAT 2018-06-03 00:13:48 -07:00
Gerald Lonlas
c9e49ed7b4 Sort ticker_history 
CCXT does not sort the ticker history from exchanges.
Bittrex and Binance are sorted ASC (oldest first, newest last) when
GDAX is sorted DESC (newest first, oldest last).

Because of that the get_ticker_history() fall in a very long loop
when the tickers are sorted DESC. Means it downloads more than
needed.

This commit enable exhanges like GDAX and unify the ticker_history
list across all exchanges.
 2018-06-03 00:13:48 -07:00
Gerald Lonlas
acbfe91f13 Allow EUR / USD as stake_currency 
It will enable to trade with FIAT on exhanges like GDAX or Kraken.
 2018-06-03 00:13:48 -07:00
Janne Sinivirta
7edafbb772
Merge pull request #823 from creslinux/timerange_unixtime_argument 
Timerange unixtime argument
 2018-06-03 07:22:41 +03:00
Janne Sinivirta
a657e3d24a
Merge pull request #826 from gcarq/fix/hyperopt-stake_currency 
Fix stake_currency returned by Hyperopt  …
 2018-06-03 07:19:24 +03:00
Janne Sinivirta
2cd8782a88
Merge pull request #825 from gcarq/fix/hyperopt-in-progress 
Fix the in-progress dot that does not show up during a Hyperopt run
 2018-06-03 07:16:39 +03:00
Gerald Lonlas
fe8ff1b929 Fix stake_currency return by Hyperopt 
Hyperopt had BTC hard coded in the result. This commit  will display
the real stake_currency used.

If you used `"stake_currency": "USDT",` in your config file.
Before this commit you saw a message like:
"2 trades. Avg profit  0.13%. Total profit  0.00002651 BTC (0.0027Σ%). Avg duration 142.5 mins."

Now with the commit, we fix the wrong BTC currency:
"2 trades. Avg profit  0.13%. Total profit  0.00002651 USDT (0.0027Σ%). Avg duration 142.5 mins."
 2018-06-02 14:07:31 -07:00
Gerald Lonlas
127cf5d619 Backtesting: Add the Interval required when data is missing 
Change the message:
"No data for pair ETH/BTC, use --refresh-pairs-cached to download the data"
for:
"No data for pair: "ETH/BTC", Interval: 5m. Use --refresh-pairs-cached to download the data"

The message structure is unified with the download message:
"Download the pair: "ETH/BTC", Interval: 5m"
 2018-06-02 13:55:05 -07:00
creslinux
94e586c049 Added unit test to check posix time arguments passed to timerange 
Here is the pass report:
freqtrade_new creslin$ pytest freqtrade/tests/test_arguments.py
==================================================================== test session starts =====================================================================
platform darwin -- Python 3.6.5, pytest-3.6.0, py-1.5.3, pluggy-0.6.0
rootdir: /Users/creslin/PycharmProjects/freqtrade_new, inifile:
plugins: mock-1.10.0, cov-2.5.1
collected 19 items

freqtrade/tests/test_arguments.py ...................                                                                                                  [100%]

================================================================= 19 passed in 2.37 seconds ==================================================================
 2018-06-02 22:46:54 +03:00
Gerald Lonlas
dc65753a64 Fix the in-progress dot that does not show up during a Hyperopt run 2018-06-02 12:35:07 -07:00
creslin
43ba02afc6 Per feed back, kept the stype as date. 
Use a tuple to keep as epoch int or process via arrow to timestamp.

I'll look at the test file also.
 2018-06-02 21:59:18 +03:00
xmatthias
9537f17dd4 Fix test 2018-06-02 20:06:29 +02:00
Raymond Luo
2791d543ea Make backtesting report markdown shareable 
Small tweak to make the backtesting report markdown ready and much easier to share reports on many markdown publishing tools and editors that already support Markdown Extra with just a copy and paste

Example:
![Example](https://i.imgur.com/HXlNkfm.png)
 2018-06-02 19:52:16 +02:00
creslin
6ca375a397 Extend timerange to accept unix timestamps. 
This gives greater granularity over backtest, parsing tickerfiles.

Example runs using date and unix time below.

/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/bin/python3.6 /Users/creslin/PycharmProjects/freqtrade/scripts/report_correlation.py --timerange=20180528-20180529
2018-06-02 18:44:58,829 - freqtrade.configuration - INFO - Log level set to INFO
2018-06-02 18:44:58,830 - freqtrade.configuration - INFO - Using max_open_trades: 200 ...
2018-06-02 18:44:58,831 - freqtrade.configuration - INFO - Parameter --timerange detected: 20180528-20180529 ...
2018-06-02 18:44:58,831 - freqtrade.configuration - INFO - Parameter --datadir detected: freqtrade/tests/testdata ...
   BasePair      Pair  Correlation  BTC % Change  Pair % USD Ch  Pair % BTC Ch  Gain % on BTC        Start         Stop  BTC Volume
1  BTC_USDT   ETC_USD        0.965        -2.942         -4.070         -1.163      -1.128585  05-28 00:00  05-29 00:00      335.19
0  BTC_USDT   SNT_USD        0.943        -2.942         -5.857         -3.004      -2.915585  05-28 00:00  05-29 00:00      496.01
3  BTC_USDT  DASH_USD        0.902        -2.942         -9.034         -6.277      -6.092432  05-28 00:00  05-29 00:00      751.41
2  BTC_USDT   MTH_USD        0.954        -2.942         -9.290         -6.541      -6.348708  05-28 00:00  05-29 00:00       23.00
4  BTC_USDT   TRX_USD        0.951        -2.942        -13.647        -11.029     -10.704957  05-28 00:00  05-29 00:00    14544.57

Process finished with exit code 0

/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/bin/python3.6 /Users/creslin/PycharmProjects/freqtrade/scripts/report_correlation.py --timerange=1527595200-1527618600
2018-06-02 18:47:40,382 - freqtrade.configuration - INFO - Log level set to INFO
2018-06-02 18:47:40,382 - freqtrade.configuration - INFO - Using max_open_trades: 200 ...
2018-06-02 18:47:40,383 - freqtrade.configuration - INFO - Parameter --timerange detected: 1527595200-1527618600 ...
2018-06-02 18:47:40,383 - freqtrade.configuration - INFO - Parameter --datadir detected: freqtrade/tests/testdata ...
   BasePair      Pair  Correlation  BTC % Change  Pair % USD Ch  Pair % BTC Ch  Gain % on BTC        Start         Stop  BTC Volume
0  BTC_USDT   SNT_USD        0.680           NaN            NaN            NaN            NaN  05-29 12:00  05-29 18:30    68866.30
1  BTC_USDT   ETC_USD        0.857           NaN            NaN            NaN            NaN  05-29 12:00  05-29 18:30   227514.17
2  BTC_USDT   MTH_USD        0.790           NaN            NaN            NaN            NaN  05-29 12:00  05-29 18:30    12103.96
3  BTC_USDT  DASH_USD        0.862           NaN            NaN            NaN            NaN  05-29 12:00  05-29 18:30    72982.78
4  BTC_USDT   TRX_USD        0.178           NaN            NaN            NaN            NaN  05-29 12:00  05-29 18:30  1258316.95

Process finished with exit code 0
 2018-06-02 19:45:08 +03:00
Matthias
81bb128cf7
Merge pull request #822 from gcarq/fix/misleading_log 
change misleading logging for datadir
 2018-06-02 14:50:27 +02:00
xmatthias
a8bf5092e8 add ignore explanation 2018-06-02 14:18:57 +02:00
xmatthias
f88729f0e8 add ignore comment 2018-06-02 14:14:28 +02:00
xmatthias
3447e4bb97 comment on ignore hint 2018-06-02 14:13:17 +02:00
xmatthias
884395415f remove type:ignore 2018-06-02 14:10:15 +02:00
xmatthias
0007002c80 fix test failure 2018-06-02 14:07:54 +02:00
xmatthias
0a595190a3 fix last typechecks 2018-06-02 13:59:35 +02:00
xmatthias
32300f6d5f don't initialize with None where it's not necessary 2018-06-02 13:55:06 +02:00
xmatthias
d9e951447f remove _init function in backtesting (and according test) 2018-06-02 13:54:22 +02:00
xmatthias
6fc21e30e5 remove unused import 2018-06-02 13:52:55 +02:00
xmatthias
6106822d10 typing 2018-06-02 13:44:41 +02:00
xmatthias
4a322abd4d Typecheck improvements 2018-06-02 13:44:05 +02:00
Janne Sinivirta
b5c41ca0fc
Merge pull request #820 from gcarq/fix/backtesting_hint 
Fix wrong hint '--update-pairs-cached' from Backtesting/Hyperopt
 2018-06-02 11:39:09 +03:00
Janne Sinivirta
a82a31341b change misleading logging for datadir 2018-06-02 11:32:05 +03:00
Gérald LONLAS
0980e7e82d
Merge pull request #766 from pan-long/forcesell-amount 
Sell filled amount or an open limit buy order in forcesell.
 2018-06-01 19:51:38 -07:00
Gerald Lonlas
792dd556a1 Fix wrong hint '--update-pairs-cached' from Backtesting/Hyperopt 2018-06-01 19:46:53 -07:00
xmatthias
e28973c50a fix flake8 2018-05-31 22:17:46 +02:00
xmatthias
3fb1dd02f1 add typehints and type: ignores 2018-05-31 22:00:46 +02:00
xmatthias
cf34b84cf1 add attributes with typehints 2018-05-31 21:59:22 +02:00
xmatthias
f4f821e88e add typehints 2018-05-31 21:44:18 +02:00
xmatthias
c0cef7250d typing - avoid variable reuse with differen ttype 2018-05-31 21:22:46 +02:00
xmatthias
2976a50c58 fix typing 2018-05-31 21:10:15 +02:00
xmatthias
69006b8fe8 flake8 2018-05-31 21:08:26 +02:00
xmatthias
4eb55acdbc fix typing 2018-05-31 21:04:10 +02:00
xmatthias
1352f135d0 typing 2018-05-31 20:55:45 +02:00
xmatthias
0d251cbfdd rpc type hints 2018-05-31 20:55:26 +02:00
xmatthias
4733aad7ff mypy_typing 2018-05-31 20:54:37 +02:00
xmatthias
48516e6e1e Add typehint 2018-05-31 20:41:05 +02:00
xmatthias
45909af7e0 type anotation fixes 2018-05-30 22:38:09 +02:00
xmatthias
88755fcded fix typing 2018-05-30 22:09:20 +02:00
xmatthias
0d6dffdc7e fix typehinting 2018-05-30 22:09:03 +02:00
xmatthias
9aa468adda fix for typehint 2018-05-30 22:01:29 +02:00
Samuel Husso
c471ccb2db
Merge pull request #734 from arudov/fix/pair-downloads 
Do not download pairs if --refresh-pairs-cached isn't set
 2018-05-29 08:05:10 +03:00
Pan Long
a98fcee4f9 Sell filled amount or an open limit buy order in forcesell. 
Currently forcesell only cancels an open limit buy order and doesn't sell the filled amount.

After this change, forcesell will also update trade's amount to filled amount and sell the filled amount.
 2018-05-26 09:55:31 +08:00
xmatthias
1ba5c5d9c6 set ccxt loglevel to info 2018-05-25 21:23:15 +02:00
Anton
8c22cfce37 Fix tests; fix codestyle 2018-05-21 23:15:01 +03:00
Anton
e1cb0dbf28 Do not try to redownload pair data if --refresh-pairs-cached is not set 2018-05-21 22:31:08 +03:00
xmatthias
e2efd7c6ec add test to verify network exception is cought on init of coinmarketcap 2018-05-21 20:03:25 +02:00
xmatthias
56e697acf5 Fix error initializing coinmarketcap 2018-05-21 20:01:41 +02:00
peterkorodi
0c051b1b7a Make plot_dataframe able to show trades stored in database. (#692) 
* Show trades stored in db on the graph
 2018-05-19 09:14:42 +03:00
Matthias Voppichler
ef78f2f03a Add test for invalid order_fee dict 2018-05-15 20:13:43 +02:00
Matthias Voppichler
a1fa688da0 Add tests for the new scenario 2018-05-15 19:49:47 +02:00
Matthias Voppichler
263bf918b1 Fix bug pointed out in #679 2018-05-15 19:49:28 +02:00
Anton
d112d90e8e Make telegram message beautiful 2018-05-15 13:37:34 +03:00
Anton
f175f48418 Fix get balance functionality 2018-05-15 00:31:56 +03:00
Matthias Voppichler
8549201502 add test for new fiat_convert logic 2018-05-13 20:46:02 +02:00
Matthias Voppichler
b1c53ec656 refactor "patch_coinmarketcap" to conftest" 
add patch_coinmarketcap to get_patched_freqtradebot
 2018-05-13 20:04:40 +02:00
Matthias Voppichler
790f35a5c8 fix test which resets singleton without reinstating it 2018-05-13 20:03:54 +02:00
Matthias Voppichler
3246c60472 Fix coinmarketcap ticker 2018-05-13 20:00:38 +02:00
Matthias Voppichler
57fc9df5f3 Fix typo 2018-05-13 19:54:19 +02:00
Matthias Voppichler
144be37a9a Convert ID to string 2018-05-13 19:53:23 +02:00
Matthias Voppichler
9b8f90dc9f log error in find_price 2018-05-13 19:50:04 +02:00
Matthias Voppichler
d07491ceb2 Dynamically load cryptomap 2018-05-13 19:46:08 +02:00
Matthias Voppichler
8f17b11610 Fix testfluke in hyperopt 2018-05-13 13:38:29 +02:00
Matthias Voppichler
8b098859f4 Reduce verbosity of get_ticker_history 2018-05-12 20:15:59 +02:00
Michael Egger
5b25ed99ac
Merge pull request #652 from gcarq/feat/objectify-ccxt 
CCXT into use
 2018-05-12 14:04:06 +02:00
Michael Egger
edd840ac35
Merge pull request #640 from xmatthias/ccxt-obj-slippage 
[cxxt][2/2] Add columns for slippage detection
 2018-05-12 13:56:15 +02:00
Matthias Voppichler
58425993da Adapt tests to verify pair-conversion and exchange conversion 2018-05-12 13:39:29 +02:00
Matthias Voppichler
e3ae1c6c2f Convert exchange-name to new format 2018-05-12 13:39:16 +02:00
Matthias Voppichler
40c581e5a8 Convert pair-format to new format 2018-05-12 13:37:42 +02:00
Matthias Voppichler
631081a2b2 Add additional tests 2018-05-12 10:37:17 +02:00
Matthias Voppichler
8e3ff8235f add explaining comments 2018-05-12 10:31:24 +02:00
Matthias Voppichler
ada98abfee fix flake 2018-05-12 10:30:30 +02:00
Matthias Voppichler
49266fc4b8 Add migration test 2018-05-12 10:29:26 +02:00
Matthias Voppichler
f5ff6ceead Rename instead of drop/create 2018-05-12 10:29:10 +02:00
Matthias Voppichler
ab4e2bd5a9 Fix migrate script 2018-05-12 10:04:41 +02:00
Samuel Husso
01b6a0eb53 Freqtrade: ccxt release shall be called 0.17.0 2018-05-12 09:57:10 +03:00
Michael Egger
1dbdb880e6
Merge pull request #637 from arudov/fix/dl-testdata-period2 
Time-range download of backtesting data
 2018-05-07 17:19:54 +02:00
Matthias Voppichler
ccf1c894b4 Inital try mirate 2018-05-06 09:09:53 +02:00
Matthias Voppichler
d3fb2e4516 Add open_rate_requested and close_rate_requested for slippage detection 2018-05-05 12:57:07 +02:00
Anton
932b65da27 Fix test_optimize.py 2018-05-04 13:59:50 +03:00
Anton
2bfce64e6a Fix conflicts 2018-05-04 13:38:51 +03:00
Gert Wohlgemuth
6d2afdb146 added support for showing the exposed real value on the count table (#634) 2018-05-03 11:18:35 +02:00
gcarq
43fd9b37df fix 'max_open_trades must be greater than 0' regression 2018-05-03 10:48:25 +02:00
Anton
ceeb98dda9 Fix conflicts 2018-05-03 11:16:29 +03:00
gcarq
306885e174 Merge branch 'develop' into feat/objectify-ccxt 2018-05-02 22:49:55 +02:00
Michael Egger
90a107393a
Merge pull request #622 from gcarq/fix/dl-testdata 
fix download testdata
 2018-05-02 22:06:43 +02:00
gcarq
a76ed88496 Merge branch 'feat/objectify-ccxt' into feature/catch-exchange-errors 2018-05-02 20:03:13 +02:00
Anton
24ab1b5be5 Fix review comments, documenation update 2018-05-01 00:27:05 +03:00
Samuel Husso
842b0c2270 Exchange: fix missing comma and typehinting per PR comments 2018-04-29 18:55:43 +03:00
Anton
a127e1db07 Fix case with empty dict 2018-04-28 01:40:48 +03:00
Anton
2267a420a4 Fix codestyle 2018-04-28 00:30:42 +03:00
Anton
82ea56c8fd Fix review comments. Add support of datetime timeganges 2018-04-28 00:16:34 +03:00
Michael Egger
ecaf6b763c
Merge pull request #623 from xmatthias/cxxt_obj_sellfix 
[cxxt][1/2] fix fee calculation in binance
 2018-04-26 19:58:24 +02:00
Matthias Voppichler
0987af910e remove indicator name from comment 2018-04-25 20:03:32 +02:00
Matthias Voppichler
2e1124af1a remove unnecessary .keys() 2018-04-25 14:00:25 +02:00
Anton
2fe7812e20 Fix codestyle 2018-04-25 10:32:58 +03:00
Matthias Voppichler
8bd9ed1543 fix flake8 2018-04-25 09:13:56 +02:00
Matthias Voppichler
72c17e29c0 Add test for "no trades found" case 2018-04-25 09:08:02 +02:00
Matthias Voppichler
483415cd65 Add fee entry to DRY_ORDER dict as defined by ccxt 2018-04-25 09:03:32 +02:00
Matthias Voppichler
98669a3d62 remove duplicate log entry, fix key-error 2018-04-25 09:01:21 +02:00
Matthias Voppichler
9c2115c917 refactor get_real_amount 2018-04-25 08:52:08 +02:00
Matthias Voppichler
f6ecd8e514 Add pytest fixture for real_amount test 2018-04-25 08:51:31 +02:00
Anton
6675120324 Add time range support to download_backtest_data 2018-04-25 02:11:07 +03:00