rob 6821f821e1 Implement execution loop, paper persistence, and CI pipeline ... Strategy Execution Loop: - Add tick() method to StrategyInstance for price-driven execution - Add update() method to Strategies for iterating active instances - Enable execution loop in received_cdata() to process candle updates - Add PaperStrategyInstance.tick() with broker price updates Paper Trading Persistence: - Add Position.to_dict()/from_dict() for serialization - Add PaperBroker state persistence (save_state/load_state) - Add _ensure_persistence_cache() with DB schema migration - Auto-load/save broker state in PaperStrategyInstance Runtime Fixes (from Codex review): - Fix get_user_info() signature mismatch in start_strategy - Fix live/paper mode handling for stop operations - Normalize fill event payload (filled_qty/filled_price keys) - Remove double broker update path (delegate to tick) - Prevent runtime events from polluting strategy list in UI CI Pipeline: - Add GitHub Actions workflow (.github/workflows/test.yml) - Python 3.12 with TA-Lib dependency - Syntax checks and 5 critical test suites Tests: 85 passed - test_strategy_execution.py (16 tests) - test_execution_loop.py (17 tests) - test_paper_persistence.py (19 tests) - test_backtest_determinism.py (13 tests) - test_brokers.py (18 tests) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>		2026-02-28 19:48:50 -04:00
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test.yml	Implement execution loop, paper persistence, and CI pipeline	2026-02-28 19:48:50 -04:00