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load pairlists via resolver

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Matthias
2018-12-05 20:44:56 +01:00
parent 43031aa3bb
commit 3e2fa58029
7 changed files with 179 additions and 86 deletions
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14
docs/developer.md
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@@ -20,6 +20,16 @@ This is a simple provider, which however serves as a good example on how to star
Next, modify the classname of the provider (ideally align this with the Filename).
The base-class provides the an instance of the bot (`self._freqtrade`), as well as the configuration (`self._config`), and initiates both `_blacklist` and `_whitelist`.
```python
self._freqtrade = freqtrade
self._config = config
self._whitelist = self._config['exchange']['pair_whitelist']
self._blacklist = self._config['exchange'].get('pair_blacklist', [])
```
Now, let's step through the methods which require actions:
#### configuration
@@ -35,7 +45,7 @@ Additional elements can be configured as needed. `VolumePairList` uses `"sort_ke
Returns a description used for Telegram messages.
This should coutain the name of the Provider, as well as a short description containing the number of assets. Please follow the format `"PairlistName - top/bottom X pairs"`.
#### refresh_whitelist
#### refresh_pairlist
Override this method and run all calculations needed in this method.
This is called with each iteration of the bot - so consider implementing caching for compute/network heavy calculations.
@@ -47,7 +57,7 @@ Please also run `self._validate_whitelist(pairs)` and to check and remove pairs
##### sample
``` python
def refresh_whitelist(self) -> None:
def refresh_pairlist(self) -> None:
# Generate dynamic whitelist
pairs = self._gen_pair_whitelist(self._config['stake_currency'], self._sort_key)
# Validate whitelist to only have active market pairs