Harwinder
22 lines
1.3 KiB
Markdown
22 lines
1.3 KiB
Markdown
# ForexBot2 — Known Bugs & Dev Notes
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## [RESOLVED] Bug 1 — Concurrent TF scans exhaust API credits instantly
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**Status:** Resolved
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**Resolution:** Replaced the Twelve Data API with `yfinance` in `data_provider.py`. Since `yfinance` has no strict per-minute rate limiting, concurrent scans no longer fail. Furthermore, the `signal_aggregator.py` has been updated to use `ThreadPoolExecutor` to speed up pair analysis in parallel.
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## [RESOLVED] Bug 2 — XAUUSD (Gold) shows wrong price (~1.01 instead of ~3300)
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**Status:** Resolved
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**Resolution:** By transitioning entirely to `yfinance`, XAUUSD is now natively mapped to `GC=F` via the `_YF_FALLBACK_MAP`. This means we get the real, correct OHLCV data directly without needing synthetic fallbacks.
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---
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## Notes
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- **Data Provider**: The primary data provider is now `yfinance`. `Twelve Data` has been completely removed along with all its throttle logic and API Key requirements.
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- **Parallelization**: Pair analysis is now multithreaded using `ThreadPoolExecutor` in `signal_aggregator.py`, maximizing the speed of data fetching and processing.
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- **Supported pairs**: All forex pairs (EURUSD, GBPUSD, USDJPY, etc.) are fetched with an `=X` suffix in Yahoo Finance. Commodities like Gold (XAUUSD=X) use their futures symbols (`GC=F`).
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