Matthias
4e9b83e170
Merge branch 'feat/short' into futures_pairlist
2021-11-15 19:12:36 +01:00
Matthias
1b058d882d
Simplify date rounding logic
2021-11-14 19:55:56 +01:00
Sam Germain
e7fad04eb9
Merge branch 'feat/short' into funding-fee-dry-run
2021-11-14 03:15:22 -06:00
Sam Germain
3d86b18492
Added property _ft_has_default.ccxt_futures_name and removed subclass ccxt_config properties
2021-11-13 16:23:58 -06:00
Sam Germain
3c509a1f9b
New method for combining all funding fees within a time period
2021-11-13 04:45:23 -06:00
Matthias
8d4163d003
Add compat tests
2021-11-12 07:26:59 +01:00
Sam Germain
c8c2d89893
exchange.get_funding_fees returns 0 by default
2021-11-11 19:10:56 -06:00
Sam Germain
9a65f486ed
updated exchangeError messages regarding fetch_funding_rate_history
2021-11-11 18:33:46 -06:00
Matthias
76ced8acf6
Add some documentation to class
2021-11-11 20:34:52 +01:00
Sam Germain
b87f8e7034
Removed unnecessary todo comments
2021-11-10 00:59:53 -06:00
Sam Germain
e713f5188f
Merge branch 'funding-fee-dry-run' of https://github.com/samgermain/freqtrade into funding-fee-dry-run
2021-11-09 14:45:50 -06:00
Sam Germain
45e4354906
Merge branch 'feat/short' into funding-fee-dry-run
2021-11-09 14:45:10 -06:00
Matthias
4a67b33cb3
Fix some formatting
2021-11-09 19:40:42 +01:00
Matthias
e69a100c64
Merge branch 'feat/short' into pr/samgermain/5779
2021-11-09 19:34:57 +01:00
Matthias
d5438ed0a8
Fix docstring indents
2021-11-09 19:22:29 +01:00
Sam Germain
fbe9e73c5d
better param for funding_fee_cutoff
2021-11-09 01:17:29 -06:00
Sam Germain
6c8501dadc
Removed docstring indents
2021-11-09 01:00:57 -06:00
Sam Germain
01229ad631
updated exchange.get_funding_fee_dates with better names
2021-11-08 01:58:23 -06:00
Sam Germain
bea37e5ea3
moved dry run check for funding fees to exchange
2021-11-08 01:58:09 -06:00
Matthias
de4bc7204d
Update documentation to clarify new behaviour
2021-11-07 15:36:43 +01:00
Matthias
a08dd17bc1
Use startup_candle-count to determine call count
2021-11-07 13:10:40 +01:00
Matthias
9fa64c2647
Allow multiple calls to get more candles in live-run
2021-11-07 11:31:59 +01:00
Matthias
fb6ba62158
Add default to "is_new_pair"
2021-11-07 11:08:30 +01:00
Matthias
6cc3f65a83
Add --trading-mode parameter
2021-11-07 10:52:20 +01:00
Matthias
0dd9a277d3
improve market_is_tradable tests
2021-11-07 10:43:00 +01:00
Matthias
3fac5c5bcd
Update list-markets to work for futures/margin as well
2021-11-07 10:43:00 +01:00
Sam Germain
252e45ebf2
Merge branch 'feat/short' into funding-fee-dry-run
2021-11-06 22:46:00 -06:00
Sam Germain
0c2501e11b
Safer keys for funding_rate and mark_price dictionaries, based on rounding down the hour
2021-11-06 22:31:38 -06:00
Sam Germain
8bfcf4ee09
Fixed breaking exchange tests from _get_funding_fee_dates, and commented out kraken get_funding_fees tests
2021-11-06 22:05:38 -06:00
Sam Germain
b88482b2e9
Fixed millisecond timestamp issue errors with funding fees
2021-11-06 21:45:35 -06:00
Sam Germain
f795288d90
Fixed timestamp/datetime issues for mark price, funding rate and _get_funding_fee_dates
2021-11-06 20:48:03 -06:00
Sam Germain
6e912c1053
Updated _get_funding_fee method names, added kraken._get_funding_fee
2021-11-06 17:39:21 -06:00
Matthias
ebc38159b8
Merge branch 'develop' into feat/short
2021-11-06 15:24:52 +01:00
Sam Germain
cb97c6f388
Updated time to utc in test_update_funding_fees, some funding rate key errors because a timestamp is likely not in utc
2021-11-06 05:56:58 -06:00
Sam Germain
8a4236198f
Added test_update_funding_fees in freqtradebot, test currently fails
2021-11-03 22:52:37 -06:00
Matthias
437e5f0645
Fix officially supported exchange list
2021-11-03 19:20:39 +01:00
Sam Germain
3de42da29a
All funding fee test_exchange tests pass
2021-11-01 07:52:40 -06:00
Sam Germain
ba95172d07
Finished test_calculate_funding_fees
2021-11-01 06:28:03 -06:00
Sam Germain
33b0778c0a
updated exchange.calculate_funding_fees to have default close_date
2021-11-01 01:13:37 -06:00
Sam Germain
edfc3377c5
Updated exchange._get_funding_fee_dates to use new method funding_fee_cutoff
2021-11-01 01:09:11 -06:00
Sam Germain
5c52b21346
Added tests for funding_fee_dry_run
2021-10-31 22:24:27 -06:00
Sam Germain
2bfc812618
moved mark_ohlcv_price in _ft_has
2021-10-31 00:53:36 -06:00
Sam Germain
0ea8957ccc
removed ftx get_mark_price_history, added variable mark_ohlcv_price, used fetch_ohlcv instead of fetch_mark_ohlcv inside get_mark_price_history
2021-10-29 20:07:24 -06:00
Sam Germain
a4892654da
Removed params from _get_mark_price_history
2021-10-29 19:37:02 -06:00
Sam Germain
02ab3b1697
Switched mark_price endTime to until
2021-10-28 07:26:36 -06:00
Sam Germain
0b12107ef8
Updated error message in fetchFundingRateHistory
2021-10-28 07:22:47 -06:00
Sam Germain
44d9a07acd
Fixed _get_funding_fee_dates method
2021-10-28 07:20:45 -06:00
Sam Germain
956352f041
Removed name_for_futures_market
2021-10-28 07:19:46 -06:00
Sam Germain
60478cb213
Add fill_leverage_brackets and get_max_leverage back in
2021-10-23 22:16:51 -06:00
Sam Germain
d99e0dac7b
Added name for futures market property
2021-10-23 21:59:47 -06:00
Sam Germain
3eda9455b9
Added dry run capability to funding-fee
2021-10-23 21:59:47 -06:00
Sam Germain
2533d3b420
Added get_funding_rate_history method to exchange
2021-10-23 21:59:41 -06:00
Sam Germain
ef8b617eb2
gateio, ftx and binance all use same funding fee formula
2021-10-23 21:59:03 -06:00
Sam Germain
badc0fa445
Adjusted _get_funding_fee_method
2021-10-23 21:58:57 -06:00
Sam Germain
cba0a8cee6
adjusted funding fee formula binance
2021-10-23 21:58:17 -06:00
Sam Germain
2a26c6fbed
Added backtesting methods back in
2021-10-23 21:33:37 -06:00
Sam Germain
f07555fc84
removed binance constructor, added fill_leverage_brackets call to exchange constructor
2021-10-22 06:37:56 -06:00
Sam Germain
0329da1a57
updated get_max_leverage to use new ccxt unified property
2021-10-20 08:36:48 -06:00
Sam Germain
bcbe8f229c
Merge branch 'feat/short' into lev-freqtradebot
2021-10-13 19:02:57 -06:00
Sam Germain
bd488cc086
Merge branch 'develop' into feat/short
2021-10-13 17:56:40 -06:00
Matthias
2c6290a100
Small updates to prevent random test failures
2021-10-13 07:04:21 +02:00
Matthias
532a9341d2
Fix migration issue
2021-10-12 20:41:48 +02:00
Matthias
11ec1d9b06
Revert previous commit
2021-10-08 20:22:07 +02:00
Matthias
482f4418c6
Clarify "required candle" message
2021-10-08 14:36:52 +02:00
Matthias
29863ad2bf
Fix error when ask_last_balance is not set
...
closes #5181
2021-10-07 06:51:29 +02:00
Sam Germain
9046caa27c
fixed test_update_trade_state_sell
2021-10-03 23:13:34 -06:00
Matthias
f5e5203388
Use "round" to 12 digits for TickSize mode
...
Avoids float rounding problems, fix #5652
2021-10-03 09:49:55 +02:00
Sam Germain
993dc672b4
timestamp * 1000 in get_funding_fees_from_exchange
2021-09-29 22:18:15 -06:00
Sam Germain
d7c7448632
merged lev-freqtradebot with lev-strat
2021-09-19 19:06:43 -06:00
Sam Germain
778f0d9d0a
Merged feat/short into lev-strat
2021-09-19 17:44:12 -06:00
Sam Germain
60a678fea7
merged with feat/short
2021-09-19 17:02:09 -06:00
Sam Germain
ac4f5adfe2
switched since = int(since.timestamp()) from %s
2021-09-19 01:16:22 -06:00
Sam Germain
a8657bb1ce
Removed backtesting funding-fee code
2021-09-16 03:50:01 -06:00
Sam Germain
e827ba1388
finished up funding fee formulas
2021-09-15 23:51:21 -06:00
Sam Germain
98b00e8daf
merged with feat/short
2021-09-15 22:28:10 -06:00
Sam Germain
d604757056
Added is_short to conf tests
2021-09-14 21:10:38 -06:00
Sam Germain
d3ab2f887f
merged with feat/short
2021-09-14 18:32:08 -06:00
Sam Germain
5f6384a961
Added tests to freqtradebot
2021-09-14 17:18:57 -06:00
Matthias
a12c3ecc9b
Remove credentials whenever dry-run is set from within the exchange
2021-09-13 20:27:32 +02:00
Sam Germain
e070bdd161
set leverage more thorough tests
2021-09-12 03:09:51 -06:00
Sam Germain
ad44048e29
customized set_leverage for different exchanges
2021-09-12 02:42:13 -06:00
Sam Germain
bc102d57c9
Updated set leverage to check trading mode
2021-09-12 02:09:31 -06:00
Sam Germain
0c1e5afc91
Added set leverage to create_order
2021-09-12 02:02:10 -06:00
Sam Germain
1344c9f7fc
_apply_leverage_to_min_stake_amount
2021-09-12 01:31:15 -06:00
Matthias
a5f90a409c
Small updates to async_history_fetch
2021-09-11 08:18:32 +02:00
Sam Germain
8e83cb4d64
temp commit message
2021-09-10 16:28:34 -06:00
Sam Germain
b0e05b92d3
Added minor changes from lev-exchange review
2021-09-10 13:39:42 -06:00
Matthias
8c9159f596
Improve comments
2021-09-10 19:46:38 +02:00
Matthias
a19c33ba54
Don't blindly create coroutines, but fire them off in batches
2021-09-10 19:37:07 +02:00
Sam Germain
77aa372909
Fixed test_ftx patch
2021-09-10 02:09:27 -06:00
Sam Germain
2c7cf794f5
Test for short exchange.stoploss exchange.stoploss_adjust
2021-09-09 15:47:49 -06:00
Sam Germain
9f96b977f6
removed interest method from exchange, will create a separate interest PR
2021-09-09 15:47:49 -06:00
Sam Germain
93da13212c
test_fill_leverage_brackets_kraken and test_get_max_leverage_binance now pass but test_fill_leverage_brackets_ftx does not if called after test_get_max_leverage_binance
2021-09-09 15:47:49 -06:00
Sam Germain
9e73d02663
Added validating checks for trading_mode and collateral on each exchange
2021-09-09 15:47:49 -06:00
Sam Germain
619ecc9728
Added exceptions to exchange.interest_rate
2021-09-09 15:47:49 -06:00
Sam Germain
97d1306e34
Added retrier to exchange functions and reduced failing tests down to 2
2021-09-09 15:47:49 -06:00
Sam Germain
8d74233aa5
ftx.fill_leverage_brackets test
2021-09-09 15:47:49 -06:00
Sam Germain
8264cc546d
Wrote dummy tests for exchange.get_interest_rate
2021-09-09 15:47:49 -06:00
Sam Germain
5708fee0e6
Wrote failing tests for exchange.set_leverage and exchange.set_margin_mode
2021-09-09 15:47:49 -06:00
Sam Germain
e6c9b8ffe5
completed set_margin_mode
2021-09-09 15:47:49 -06:00
Sam Germain
39fe381473
set margin mode exchange function
2021-09-09 15:47:49 -06:00
Sam Germain
4ef1f0a977
Changed ftx set_leverage implementation
2021-09-09 15:47:49 -06:00
Sam Germain
c256dc3745
Removed some outdated TODOs and whitespace
2021-09-09 15:47:49 -06:00
Sam Germain
134a7ec59b
Implemented fill_leverage_brackets get_max_leverage and set_leverage for binance, kraken and ftx. Wrote tests test_apply_leverage_to_stake_amount and test_get_max_leverage
2021-09-09 15:47:49 -06:00
Sam Germain
455bcf5389
Added TODOs to test files
2021-09-09 15:47:49 -06:00
Sam Germain
add7e74632
Added set_leverage function to exchange
2021-09-09 15:47:49 -06:00
Sam Germain
d262af35ca
Removed setup leverage and transfer functions from exchange
2021-09-09 15:47:49 -06:00
Sam Germain
f4e26a616f
Exchange stoploss function takes side
2021-09-09 15:47:49 -06:00
Sam Germain
ebf5310817
Added get_interest template method in exchange
2021-09-09 15:47:48 -06:00
Sam Germain
54dd9ce7ad
Add prep functions to exchange
2021-09-09 15:47:48 -06:00
Sam Germain
dfb9937436
Added tests and docstring to exchange funding_fee methods, removed utils
2021-09-09 01:43:55 -06:00
Sam Germain
d54117990b
Added funding_fee method headers to exchange, and implemented some of the methods
2021-09-09 01:19:34 -06:00
Sam Germain
36b8c87fb6
Added funding fee calculation methods to exchange classes
2021-09-08 19:31:04 -06:00
Sam Germain
cdefd15b28
separated hours_to_time to utils folder
2021-09-08 14:54:48 -06:00
Sam Germain
2f4b566d99
reverted back exchange.get_funding_fees method
2021-09-08 13:46:52 -06:00
Sam Germain
af4a6effb7
added pair to fetch_funding_rate
2021-09-08 13:44:59 -06:00
Sam Germain
baaf516aa6
Added funding_times property to exchange
2021-09-08 13:44:42 -06:00
Matthias
8c83c258a5
Move "first-pair_getting" to binance subclass
2021-09-07 19:32:32 +02:00
Matthias
71ff214adf
Support "initial_call" for download-data of new pairs
2021-09-07 07:14:40 +02:00
Sam Germain
f5248be043
Changed funding fee tracking method, need to get funding_rate and open prices at multiple candles
2021-09-06 15:47:24 -06:00
Sam Germain
92e630eb69
Added get_funding_fees method to exchange
2021-09-04 16:40:53 -06:00
Sam Germain
b854350e8d
Changed funding fee implementation
2021-09-04 16:31:09 -06:00
Sam Germain
194bb24a55
Miscellaneous funding fee changes. Abandoning for a new method of tracking funding fee
2021-09-04 16:20:25 -06:00
Matthias
19ad165483
Add time_in_force for kucoin
2021-09-03 08:48:53 +02:00
Matthias
93c1dff71b
Allow adding new additional headers
2021-09-02 21:02:45 +02:00
Matthias
1895230afe
Clarify exception on load when markets could not be loaded
...
closes #5498
2021-08-29 09:18:46 +02:00
Matthias
ef9c1addcf
Add expired to list of canceled statuses
2021-08-27 19:54:53 +02:00
Matthias
8a9407bac9
Don't hard-fail when fetch_ticker doesn't return a value
...
closes #5477
2021-08-25 07:13:59 +02:00
Matthias
9758bed250
Fix refresh_latest_ohlcv bug
2021-08-17 06:44:36 +02:00
slowy07
f24a951ec5
fix: typo spelling grammar
2021-08-16 19:16:24 +07:00
Matthias
61c076563f
Add max-slippage limiting for dry-run orders to avoid insane market order fills
2021-08-11 12:11:29 +02:00
Matthias
d8d8261f1b
Merge pull request #5318 from samgermain/combined_exchange_buy_sell
...
combined exchange.buy and exchange.sell
2021-08-02 20:11:09 +02:00
Matthias
8768df647a
Merge pull request #5312 from raph92/patch-3
...
Fix code to get Bittrex US-restricted markets
2021-07-29 07:13:42 +02:00
Matthias
cf4d1875dd
Use prohibitedIn instead of isRestricted
2021-07-29 06:56:37 +02:00
Sam Germain
25c527ee67
combined exchange.buy and exchange.sell, Adding dummy mock to create_order in tests in test_freqtradebot
2021-07-28 14:55:06 -06:00
Sam Germain
05f74bdf53
Changed log ouput to debug in exchange.get_rate
2021-07-25 16:13:04 -06:00
Sam Germain
b42afb9dae
get_rate checks if side is buy for some console output
2021-07-24 17:14:54 -06:00
Sam Germain
b0bfbb6558
removed buy and sell merge, updated strategy name, removed default side for get_rate
2021-07-19 11:37:52 -06:00
Sam Germain
44df5eeacf
Adjusted docstring, and conditional near end of buy_rate
2021-07-18 00:00:18 -06:00
Sam Germain
7c27525bd8
Merge get_buy_rate and get_sell_rate
2021-07-17 22:51:20 -06:00
Matthias
10998eb0fa
Remove further usages of int(int_timestamp)
2021-07-05 19:51:14 +02:00
Matthias
00a7097b9e
Reduce verbosity of getting sell-rate from orderbook
2021-06-26 20:09:52 +02:00
Matthias
60c7308126
Merge pull request #5183 from freqtrade/remove_order_book_max
...
Remove order book max
2021-06-26 14:56:10 +02:00
Matthias
59a33d0fa9
Add test for ask_orderbook validation
2021-06-25 20:52:34 +02:00
Matthias
d59a38665c
Remove support for order_book_max
2021-06-25 20:36:39 +02:00
aayush-jain18
d294ef10d7
unexpected docstring params
2021-06-25 23:56:16 +05:30
Matthias
1440b2f7fe
Merge pull request #5178 from aayush-jain18/spell-correction
...
spell corrections
2021-06-25 19:10:39 +02:00
aayush-jain18
a46f60bd94
spell corrections
2021-06-25 22:10:04 +05:30
Matthias
40545e62af
Merge pull request #5082 from freqtrade/dry_run_order
...
Dry run order filling
2021-06-25 18:26:01 +02:00
Matthias
39b876e37a
Log exchange responses if configured
2021-06-19 09:07:42 +02:00
Matthias
c389d44e9a
Improve filling logic
2021-06-05 15:22:52 +02:00
Matthias
db03a24109
Add tests for fill methods
2021-06-05 09:09:39 +02:00
Matthias
1e988c97ad
Update dry-run order handling to use realistic fill prices
...
closes #3389
2021-06-05 09:09:39 +02:00
Matthias
bd1984386e
Move get_sell_rate to exchange class
2021-06-02 11:41:13 +02:00
Matthias
12916243ec
Move get_buy_rate to exchange class
2021-06-02 11:30:19 +02:00
Matthias
4e1425023e
Further reorder exchange methods
2021-06-02 11:20:26 +02:00
Matthias
4c277b3039
Reorder exchange methods
2021-06-02 11:18:13 +02:00
Matthias
67beda6c92
Add fetch_dry_run_order method
2021-06-02 11:06:32 +02:00
Matthias
c9ac67e985
Fix some typos
2021-05-16 14:50:25 +02:00
Matthias
6f38976470
Introduce cancel_stoploss_with_result
2021-05-16 14:15:24 +02:00
Matthias
0b1dd0d203
Use correct order_id for ftx
...
closes #4511
2021-05-16 09:15:25 +02:00
Matthias
0e359dcb7a
Merge pull request #4788 from saeedrss/develop
...
fetch live data from hitbtc exchange #4778
2021-05-01 19:13:00 +02:00
Matthias
0b280a59bc
Support per exchange params for OHLCV endpoint
2021-05-01 17:29:53 +02:00
Matthias
63c28b6519
Remove obsolete get_balance method
2021-04-28 16:00:12 +02:00
Matthias
cb86c90d3e
Remove obsolete TODO's
2021-04-24 19:16:54 +02:00
saeedrss
b69a9134f5
fixing support for HitBTC #4778
...
hitbtc by default send candle from beginning (not most recently)
this change fixed
2021-04-23 21:27:13 +04:30
grillzoo
5e51ba6258
fix flake8
2021-04-15 21:38:00 +01:00
Théo Martin
fa343b0484
Fix get_min_pair_stake_amount formula
2021-04-15 01:19:30 +01:00
Matthias
ba38e398e4
Add type hint
2021-04-13 22:17:42 +02:00
Matthias
c2f35ce416
/balance should use cached tickers when possible
2021-04-13 20:21:03 +02:00
Matthias
e4bb6b1582
Add kucoin exchange subclass
...
Kucoin has some specific orderbook restrictions
closes #4723
2021-04-13 12:28:07 +02:00
Matthias
14e8574235
fetch_balance is never called in dry-run
2021-04-10 14:17:43 +02:00
Matthias
37c2e037f1
Rename dry_run_order to create_dry_run_order
2021-04-10 13:50:56 +02:00
Matthias
a3b4667f7c
Update exchange validation to use "validate_exchange".
2021-04-06 20:16:29 +02:00
Matthias
0550f261f1
Add exchange_has validation
2021-04-06 07:47:44 +02:00
shubhendra
f47dc31786
Refactor the comparison involving not
...
Signed-off-by: shubhendra <withshubh@gmail.com>
2021-04-02 16:57:44 +05:30
shubhendra
6d6ad035d6
Remove length check in favour of truthiness of the object
...
Signed-off-by: shubhendra <withshubh@gmail.com>
2021-03-21 17:14:46 +05:30
Matthias
73876b61b4
Show potential errors when loading markets
2021-03-20 13:34:33 +01:00
Matthias
7ffe1fd36a
Fix calculation error for min-trade-stake
2021-03-20 07:21:22 +01:00
Matthias
0b35c0571f
Allow custom fee to be used during dry-run
...
closes #3696
2021-03-14 19:37:57 +01:00
Matthias
441d3fad39
Merge pull request #4513 from freqtrade/fix/4511
...
Fix stoploss order problem with FTX
2021-03-11 19:39:44 +01:00
Matthias
99583bbd0c
Fix problem with FTX
...
where cancelled orders are "cancelled", not "canceled"
2021-03-09 20:21:08 +01:00
Matthias
b5177eadab
Extract close method for exchange
2021-02-27 09:32:59 +01:00
Matthias
ee74bc1f52
timeframe is mandatory, no need to use .get()
2021-02-14 11:01:12 +01:00
Matthias
5622bb3247
Make candle_limit optionally timeframe dependent
2021-02-14 10:29:45 +01:00
Matthias
7ecf8f8b80
Cleanup candle_limit usage
2021-02-14 10:08:05 +01:00
Matthias
6f77ec063e
Fix cookieError on python<3.8
...
Only occurs in combination with api-server enabled,
due to some hot-fixing starlette does.
Since we load starlette at a later point, we need to replicate
starlette's behaviour for now, so sameSite cookies don't create a
problem.
closes #4356
2021-02-14 07:22:08 +01:00
Matthias
cfd0bb8964
Extract min stake amount from bot to exchange class
2021-02-02 19:47:21 +01:00
Matthias
5cdd9dd445
Cache markets in the exchange object
2021-01-28 19:47:32 +01:00
nas-
f72d53351c
Added ability to keep invalid pairs while expanding expand_pairlist
2021-01-15 06:37:57 +01:00
nas-
4d7ffa8c81
Added suppoort for regex in whitelist
2021-01-12 01:13:58 +01:00
Matthias
bf182dc01e
Fix wrong key usage in trade_history_timebased
2021-01-07 20:03:34 +01:00
Matthias
704cf14383
Add expand_pairlist method
2020-12-30 09:55:44 +01:00
Matthias
7d2395ddb7
Add limit parameter to fetch_ohlcv
2020-12-20 19:33:04 +01:00
Matthias
d1fda28d2e
Fix typehints
2020-12-15 20:59:58 +01:00
Matthias
39fec25ae0
add optional Cache arguments to refresh_pairs method
2020-12-15 09:23:27 +01:00
Matthias
657b002a81
Explicitly check for False in fetch_ticker
2020-12-13 10:59:29 +01:00
Matthias
1d56c87a34
Fully support kraken limit stoploss
2020-11-25 21:40:39 +01:00
Matthias
0d349cb355
Small finetuning
2020-11-25 15:14:36 +01:00
Matthias
fb86d8f8ff
Add get_historic_ohlcv_as_df to support VolatilityFilter
2020-11-21 15:28:50 +01:00