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support download for multiple testdata sets

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kryofly
2018-01-13 17:39:36 +01:00
parent 80e7f37f50
commit 3277e491f1
4 changed files with 68 additions and 16 deletions
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15
docs/backtesting.md
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@@ -51,6 +51,21 @@ python3 ./freqtrade/main.py backtesting --realistic-simulation --live
python3 ./freqtrade/main.py backtesting --datadir freqtrade/tests/testdata-20180101
```
To update your testdata directory, or download into another testdata directory:
```bash
mkdir freqtrade/tests/testdata-20180113
cp freqtrade/tests/testdata/pairs.json freqtrade/tests/testdata-20180113
cd freqtrade/tests/testdata-20180113
Possibly edit pairs.json file to include/exclude pairs
python download_backtest_data.py -p pairs.json
```
The script will read your pairs.json file, and download ticker data
into the current working directory.
For help about backtesting usage, please refer to
[Backtesting commands](#backtesting-commands).