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Update dataprovider docs

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Matthias 2019-03-25 19:31:10 +01:00
parent 0ae81d4115
commit 4cf7282027
1 changed files with 4 additions and 4 deletions
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docs/bot-optimization.md
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@ -260,12 +260,9 @@ class Awesomestrategy(IStrategy):
The strategy provides access to the `DataProvider`. This allows you to get additional data to use in your strategy. The strategy provides access to the `DataProvider`. This allows you to get additional data to use in your strategy.
!!! Note
The DataProvier is currently not available during backtesting / hyperopt, but this is planned for the future.
All methods return `None` in case of failure (do not raise an exception). All methods return `None` in case of failure (do not raise an exception).
Please always check if the `DataProvider` is available to avoid failures during backtesting. Please always the mode of operation to select the correct method to get data (samples see below).
#### Possible options for DataProvider #### Possible options for DataProvider
@ -292,6 +289,9 @@ if self.dp:
Be carefull when using dataprovider in backtesting. `historic_ohlcv()` provides the full time-range in one go, Be carefull when using dataprovider in backtesting. `historic_ohlcv()` provides the full time-range in one go,
so please be aware of it and make sure to not "look into the future" to avoid surprises when running in dry/live mode). so please be aware of it and make sure to not "look into the future" to avoid surprises when running in dry/live mode).
!!! Warning Warning in hyperopt
This option should only be used in `populate_indicators()` - since it pulls the historic data from disk each time, which would be a huge performance penalty during hyperopt.
#### Available Pairs #### Available Pairs
``` python ``` python