Operator Engine 1.1.1

Switch Operator Engine 1.1.1

• Adds signed update notifications on macOS and Linux with official download links; older Mac/Linux installations require one manual upgrade to gain this feature.
• Improves Robinhood public-RPC routing with bounded V4 candidate exploration, shared quote work, and reusable discovery progress while retaining fresh exact execution verification.
• Shows far-from-target order estimates separately from verified outputs; estimates never authorize fills, and potential fills still require full verification.
• Resumes bounded maintenance fairly across cycles and avoids repeating completed comparisons solely because the final price freshness window expired.
• Backs off RPC endpoints that repeatedly refuse pinned quotes and distinguishes provider limits, contract reverts, and intentional maintenance pauses.
• Disables detailed routing diagnostics in public desktop and headless builds while retaining concise operational warnings and fill notifications.
• Preserves existing settings, order databases, V4 routing, replay, fee rules, and pre-submit safety checks.

Downloads and upgrading

• Windows x64: use the .exe installer. Existing stable Windows clients can update after the signed feed is deployed.
• macOS: use arm64.dmg/.zip for Apple Silicon or x64.dmg/.zip for Intel. These builds are ad-hoc signed, not Apple-notarized.
• Linux x86-64: use the .AppImage or amd64.deb.
• Docker Linux amd64: download the Docker archive and see Operator-Engine-Docker-Setup.md.
• Verify your download against SHA256SUMS-1.1.1.txt.

Mac/Linux users on older versions (including 1.0.2) must install 1.1.1 manually once to gain future signed update notifications. Existing 1.1.1 diagnostic clients also need a manual stable install. Quit the old app before replacing it; retain its application data, wallet and databases. Never run two versions against the same wallet simultaneously. Mac/Linux notifications link to official downloads; installation remains manual.

Version 1.1.0 remains available for rollback. Back up application data before changing versions. For Docker, retain the same volume and secret; never use docker compose down -v.

All platform packages passed their native build/runtime checks. Public-RPC throttling can still cause deferrals; this release does not promise a fixed quote time. No MEV/backrun add-on is included.