- fix: inactivity watchdog now waits 30s for HTML report then kills
terminal64.exe unconditionally — ShutdownTerminal=1 does not cause
MT5 to exit on Wine/macOS; relying on natural exit caused all runs
to fall back to journal extraction
- fix: tester agent log deduplication — each deal is written twice in
the log; use HashSet to skip already-seen deal numbers
- fix: position tracker for entry direction inference — infer "in"/"out"
from per-symbol signed lot accumulation instead of guessing
- fix: is_closed_trade() no longer gates on profit!=0.0 — journal deals
have profit=0.0 legitimately; the old gate hid all 140 deals from
list_deals
- fix: log file selection priority — prefer Agent-127.0.0.1 over
Agent-0.0.0.0 (startup-only log), tiebreak by file size
- feat: launch_backtest default shutdown=true; inactivity_kill_secs
default 120s exposed as tool parameter
- feat: report DB stores deals in SQLite; analytics resolve by
report_id / report_dir / latest
Verified: 1-month DPS21/XAUUSD.cent/M5 backtest produces full HTML
report with all metrics (win_rate=70%, profit_factor=0.77, sharpe=-3.61,
max_dd=6.93%) and all 17 analytics tools returning real data.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add ini_safe() helper that strips CR/LF from user-supplied string params
before they are written into terminal.ini and backtest_config.ini.
Applies to: expert path, symbol, timeframe, set_file — any value that
could carry an embedded newline and inject extra INI directives.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
database.rs:
- search_by_tags: replace string-interpolated LIKE with parameterized ?N bindings
- search_by_notes: replace format!() SQL with prepared statement + ?1/?2 params
- search_by_set_file: same — use ?1 for pattern and ?2 for limit
backtest.rs (extract_and_store / monitor_backtest_completion):
- extract_and_store now returns bool — callers only delete report file if true
- guard both success paths with conditional delete + warning on failure
- replace .parent().unwrap() panic with explicit match + error log + graceful return
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
**Report Database (src/storage/):**
- New SQLite-based report registry for tracking backtest history
- ReportDb with methods: init, list, count, annotate, list_purgeable, delete_entry
- Charts relocation to temp directory with automatic cleanup
- Set file snapshotting alongside extracted data
- Database registration integrated into backtest pipeline
**compile_ea Tool Improvements:**
- Support both 'expert' (EA name) and 'expert_path' (full path) parameters
- Auto-discovery: searches MT5 Experts dir and current directory for .mq5 files
- Better error messages when EA not found
- Added files_synced and warning_list to response
- Updated tool definition to reflect new parameters
**Pipeline Updates:**
- Backtest pipeline now registers results in database after completion
- Equity charts moved to OS temp dir with unique report ID
- HTML reports cleaned up after extraction
- Set file snapshots preserved for reproducibility
**Dependencies:**
- Added rusqlite for SQLite database support
