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Add strategy-migration doc page

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Matthias
2022-03-03 20:28:36 +01:00
parent 7d8ca63752
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docs/deprecated.md
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@@ -48,17 +48,12 @@ Please switch to the new [Parametrized Strategies](hyperopt.md) to benefit from
// TODO-lev: update version here
## Strategy changes
## Strategy changes between V2 and V3
As strategies now have to support multiple different signal types, some things had to change.
We have put a great effort into keeping compatibility with existing strategies, so if you just want to continue using freqtrade in spot markets, there are no changes necessary.
While we may drop support for the current interface sometime in the future, we will announce this separately and have an appropriate transition period.
Dataframe columns:
* `buy` -> `enter_long`
* `sell` -> `exit_long`
* `buy_tag` -> `enter_tag`
New columns are `enter_short` and `exit_short`, which will initiate short trades (requires additional configuration!)
Please follow the [Strategy migration](strategy_migration.md) guide to migrate your strategy to the new format to start using the new functionalities.
### webhooks - `buy_tag` has been renamed to `enter_tag`