Commit Graph

113 Commits

Author SHA1 Message Date
xmatthias f7b46d5404 update docstring 2018-06-18 22:34:28 +02:00
xmatthias 896afe7118 convert get_name and get_id to properties 2018-06-18 22:20:50 +02:00
xmatthias ef53134499 lowercase variables 2018-06-18 22:09:46 +02:00
xmatthias c31519fdb2 lowercase _api object 2018-06-18 22:07:15 +02:00
xmatthias dea26fadfe move init_ccxt to class 2018-06-17 23:38:07 +02:00
xmatthias 21edcbdc27 Refactor exchange to class 2018-06-17 23:38:07 +02:00
Samuel Husso 18e3090379 Exchange: f-strings into use 2018-06-09 08:27:39 +03:00
gcarq a2a1a517da fix flake8 warning 2018-06-08 02:01:18 +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
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
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
xmatthias 3fb1dd02f1 add typehints and type: ignores 2018-05-31 22:00:46 +02:00
Matthias Voppichler 8b098859f4 Reduce verbosity of get_ticker_history 2018-05-12 20:15:59 +02:00
Anton 2bfce64e6a Fix conflicts 2018-05-04 13:38:51 +03:00
Anton ceeb98dda9 Fix conflicts 2018-05-03 11:16:29 +03:00
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 82ea56c8fd Fix review comments. Add support of datetime timeganges 2018-04-28 00:16:34 +03:00
Matthias Voppichler 483415cd65 Add fee entry to DRY_ORDER dict as defined by ccxt 2018-04-25 09:03:32 +02:00
Anton 6675120324 Add time range support to download_backtest_data 2018-04-25 02:11:07 +03:00
Matthias Voppichler 9e94778fd7 simplify check for presence of list 2018-04-24 19:42:41 +02:00
gcarq aa213a3640 cancel_order: handle InvalidOrder exception 2018-04-23 16:58:32 +02:00
gcarq baeeaa777d get_balance: handle case if currency is not in response 2018-04-23 16:57:18 +02:00
gcarq 20af4bae7c retrier: raise initial exception instead of OperationalException 2018-04-23 16:56:35 +02:00
gcarq bc2bd7fe1e add retrier decorator to all exchange functions except buy/sell 2018-04-22 17:28:49 +02:00
Samuel Husso de8db9293c exchange: extract ccxt init to its own function (so that we can init ccxt from the scripts) 2018-04-22 10:57:48 +03:00
gcarq bbe3bc4423 catch ccxt.ExchangeError and retry 2018-04-22 00:20:15 +02:00
Matthias Voppichler a140748b5a Merge branch 'feat/objectify-ccxt' into cxxt_obj_sellfix 2018-04-21 22:39:22 +02:00
gcarq 3997b6038d let cctx handle rate limits 2018-04-21 19:11:29 +02:00
Matthias Voppichler c7d1a767f7 add get_trades_for_order 2018-04-21 13:33:29 +02:00
enenn 94287d66a8 Flake8 fixes 2018-04-12 18:16:27 +02:00
enenn 6115fb08c0 Remove get_fee_maker/taker and add argument to get_fee instead 2018-04-12 18:16:25 +02:00
enenn cba8745164 Update exchange validate_pairs and related tests 2018-04-12 18:16:19 +02:00
enenn 0c8ecf2b1f Add 'get_tickers' function to exchange and use it for dynamic whitelists 2018-04-12 18:07:44 +02:00
enenn 5fc8250ee4 Add 'exchange_has' function to check if exchange supports specific API call
Catch ccxt.NotSupported exception instead of checking beforehand
2018-04-12 18:07:44 +02:00
enenn 1f75636e56 [1/3] Add support for multiple exchanges with ccxt (objectified version) (#585)
* remove obsolete helper functions and make _state a public member.

* remove function assertions

* revert worker() changes

* Update pytest from 3.4.2 to 3.5.0

* Adapt exchange functions to ccxt API
Remove get_market_summaries and get_wallet_health, add exception handling

* Add NetworkException

* Change pair format in constants.py

* Add tests for exchange functions that comply with ccxt

* Remove bittrex tests

* Remove Bittrex and Interface classes

* Add retrier decorator

* Remove cache from get_ticker

* Remove unused and duplicate imports

* Add keyword arguments for get_fee

* Implement 'get_pair_detail_url'

* Change get_ticker_history format to ccxt format

* Fix exchange urls dict, don't need to initialize exchanges

* Add "Using Exchange ..." logging line
2018-04-06 10:57:08 +03:00
Gerald Lonlas 7cafd1f17e Update exchange unit tests 2018-03-30 13:52:25 -07:00
Gerald Lonlas 052404ffbd Check if the exchange is supported 2018-03-30 13:14:35 -07:00
Gerald Lonlas 96b2210c0f Change deprecated logger.warn by warning 2018-03-30 12:11:06 -07:00
Samuel Husso 1b4c1980c2 exchange: capitalize class name 2018-03-26 09:23:42 +03:00
Matthias Voppichler 016232a8e9 Revert OHLVC dataformat to ccxt format
* Also fixes backtesting - but data must be refreshed for now as no
conversation is happening yet
2018-03-25 13:32:46 +02:00
Matthias Voppichler dbb0a6261f don't raise exceptions from get_ticker_history 2018-03-25 13:03:21 +02:00
Matthias Voppichler ab6e32f6bb have backtest and dry-mode working
partially revert d20e3f79be - Changing the
OHLVC format should not be done at this time
2018-03-24 19:51:40 +01:00
Samuel Husso eb4ac73b78 remove last bittrex references so that bot is runnable 2018-03-22 08:29:52 +02:00
Samuel Husso 40a0689183 exhcange now uses ccxt in dry_run, update config 2018-03-21 19:40:16 +02:00
Samuel Husso 14d16d573c Remove bittrex related interface code and tests 2018-03-21 19:31:15 +02:00