mt5-quant_new/CHANGELOG.md

Changelog

[1.34.3] — 2026-08-25

• chore(deps): bump dirs from 5.0.1 to 6.0.0 (#6)
• chore(deps): bump base64 from 0.22.1 to 0.23.1 (#4)
• chore(deps): bump rusqlite from 0.31.0 to 0.40.2 (#5)
• ci(release): generate build provenance attestations for artifacts
• chore(deps): bump the minor-and-patch group across 1 directory with 7 updates (#3)
• fix(release): drop [skip ci] from server.json PR so required checks can run
• docs(readme): fix Scorecard badge, add CI, crates.io, and license badges
• ci(scorecard): rename invalid 'publish' input to 'publish_results' so results are published

[1.34.2] — 2026-08-25

• ci(release): publish to crates.io via trusted publishing (OIDC)
• fix: resolve clippy lints surfaced by newer toolchain in CI gate
• fix(release): update server.json via auto-merged PR to satisfy branch ruleset
• chore(templates): link Discussions from issue chooser
• chore(templates): add issue forms and PR template
• ci(security): add OpenSSF Scorecard analysis and badge
• ci(hardening): least-privilege GITHUB_TOKEN permissions across workflows
• ci(security): add cargo-deny checks for advisories, licenses, bans, sources
• ci(security): add dependency review on PRs
• docs(security): add security policy
• fix(ci): activate Dependabot for cargo and github-actions ecosystems

[1.34.1] — 2026-08-25

• fix: remove PayPal funding link, bump anyhow for RUSTSEC-2026-0190, resolve all clippy warnings
• fix: remove unused crossover_server + Path import warnings
• feat: configurable local agents + CPU pinning for optimization

[1.34.0] — 2026-07-02

• docs: update changelog and tool documentation for rolling backtest
• feat: add rolling backtest and optimization improvements
• fix: sync Cargo.lock, remove unused Agents config from optimizer
• fix: sync Cargo.lock version, remove unused agents config from optimizer

[1.33.0] — 2026-06-25

Added

• src/utils/ module: shared read_file_as_utf8 utility for UTF-16LE BOM detection, used across set file and config handlers.
• OS detection and diagnostics: utility.rs gains OsType enum, get_os_context, get_system_memory, and crossover_server_running helper for better CrossOver diagnostics.
• Wine binary detection: MT5.app and CrossOver now detect both wine and wine64 binaries; Homebrew and Linux paths add wine alongside wine64.

Changed

• Optimizer launch mechanism: rewritten from /mt5mcp_backtest.ini + .bat to /config: INI + shell script. Now patches terminal.ini directly with full optimization parameters and appends agent configuration — no longer relies on batch file or separate INI.
• Removed unused local agent config: stripped the [Agents] section (4 entries with UUIDs/IPs/ports) from terminal.ini output — no local agent processes are used.
• OptMode reset: removed as a separate step; now included inline in terminal.ini patching during optimizer startup.
• Wine prefix resolution: changed from 2-parent to 3-parent traversal, matching the backtest pipeline's Wine prefix logic.
• Optimizer /config: INI: now includes Model=4 and Period=M1 in the test-configuration passed via /config: flag (previously hardcoded in the older INI-based approach).
• Set file parsing: parameter delimiter changed from : to = (matches actual MT5 .set format); ||Y sweep param parsing rewritten to split on || for accurate range extraction.
• OptimizationParams: model parameter removed (was hardcoded to 0 everywhere anyway; MT5 now defaults correctly).

Fixed

• Cargo.lock sync: lockfile version field is now kept in sync with the release process.
• Set file cross-platform reading: .set files are now read as UTF-16LE (with BOM) or UTF-8 regardless of platform, fixing potential encoding issues on macOS/Linux.
• Read-only set file overwrite: handles pre-existing read-only files during .set write by removing them first.

[1.32.4] — 2026-04-25

Fixed

• HTML report extraction: ShutdownTerminal=1 does not cause terminal64.exe to exit on Wine/macOS. Inactivity watchdog now waits 30 s for the report file after the tester log goes quiet, then kills MT5 unconditionally — no longer depends on natural process exit.
• Duplicate deals: tester agent log writes each deal twice; deduplicated via HashSet<deal_number> in parse_journal_deals.
• Entry direction inference: all journal deals were marked entry="in" because no direction info exists in the log. Fixed with a per-symbol position tracker (signed lot accumulation) to infer "in" / "out" correctly.
• list_deals returning 0 results: is_closed_trade() was gating on profit != 0.0; journal deals legitimately have zero profit. Removed the profit gate.
• Wrong tester log selected: Agent-0.0.0.0 logs only contain startup lines, not deal lines. find_active_tester_agent_log now prefers Agent-127.0.0.1 and tiebreaks by file size.

Added

• launch_backtest exposes shutdown (default true) and inactivity_kill_secs (default: disabled; set to e.g. 120 to enable the inactivity watchdog) as explicit tool parameters.
• Report DB stores deals in SQLite; all analytics tools resolve by report_id / report_dir / latest.

Verified

• 1-month DPS21/XAUUSD.cent/M5 backtest produces full HTML report: win_rate=70%, profit_factor=0.77, sharpe=-3.61, max_dd=6.93%. All 17 analytics tools return real data.

[1.31.5] — 2026-04-22

• feat: add check_update and update tools with background auto-check
• release: v1.31.4
• fix: update all scripts for correctness and consistency
• release: v1.31.3
• docs: clean up public repo — remove IDE files, fix stale refs
• release: v1.31.2
• refactor: reduce handler boilerplate in analysis and experts modules
• fix: registryType mcpbPackageType → mcpb

[1.31.4] — 2026-04-22

• fix: update all scripts for correctness and consistency
• release: v1.31.3
• docs: clean up public repo — remove IDE files, fix stale refs
• release: v1.31.2
• refactor: reduce handler boilerplate in analysis and experts modules
• fix: registryType mcpbPackageType → mcpb

[1.31.3] — 2026-04-22

• docs: clean up public repo — remove IDE files, fix stale refs
• release: v1.31.2
• refactor: reduce handler boilerplate in analysis and experts modules
• fix: registryType mcpbPackageType → mcpb

[1.31.2] — 2026-04-22

• refactor: reduce handler boilerplate in analysis and experts modules
• fix: registryType mcpbPackageType → mcpb

[1.31.1] — 2026-04-22

• Minor improvements and bug fixes