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feat: add Strategy and parameter file to backtest zip file

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Matthias
2025-03-23 17:22:50 +01:00
parent 04a28b2550
commit 85fc936431
2 changed files with 21 additions and 0 deletions
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1
freqtrade/optimize/backtesting.py
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@@ -1792,6 +1792,7 @@ class Backtesting:
dt_appendix,
market_change_data=combined_res,
analysis_results=self.analysis_results,
strategy_files={s.get_strategy_name(): s.__file__ for s in self.strategylist},
)
# Results may be mixed up now. Sort them so they follow --strategy-list order.

20
freqtrade/optimize/optimize_reports/bt_storage.py
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@@ -53,6 +53,7 @@ def store_backtest_results(
*,
market_change_data: DataFrame | None = None,
analysis_results: dict[str, dict[str, DataFrame]] | None = None,
strategy_files: dict[str, str] | None = None,
) -> Path:
"""
Stores backtest results and analysis data in a zip file, with metadata stored separately
@@ -90,6 +91,25 @@ def store_backtest_results(
dump_json_to_file(config_buf, sanitize_config(config["original_config"]))
zipf.writestr(f"{base_filename.stem}_config.json", config_buf.getvalue())
for strategy_name, strategy_file in (strategy_files or {}).items():
# Store the strategy file and its parameters
strategy_buf = BytesIO()
strategy_path = Path(strategy_file)
with strategy_path.open("rb") as strategy_file_obj:
strategy_buf.write(strategy_file_obj.read())
strategy_buf.seek(0)
zipf.writestr(f"{base_filename.stem}_{strategy_name}.py", strategy_buf.getvalue())
strategy_params = strategy_path.with_suffix(".json")
if strategy_params.is_file():
strategy_params_buf = BytesIO()
with strategy_params.open("rb") as strategy_params_obj:
strategy_params_buf.write(strategy_params_obj.read())
strategy_params_buf.seek(0)
zipf.writestr(
f"{base_filename.stem}_{strategy_name}.json",
strategy_params_buf.getvalue(),
)
# Add market change data if present
if market_change_data is not None:
market_change_name = f"{base_filename.stem}_market_change.feather"