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Operator Engine 1.1.2

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@AvantgardeScott AvantgardeScott released this 10 Sep 09:02
operator-engine-v1.1.2
71bba43

Switch Operator Engine 1.1.2

  • Improves Robinhood quote CPU performance and bounded public-RPC V4 candidate selection while retaining fresh output quotes, whole-route replay, and pre-submit checks.
  • Contains V4 WebSocket disconnect and close-before-connect errors within the failing endpoint instead of restarting the operator worker.
  • Retries complete read-only access verification across configured RPCs after rate limits or failures. An unavailable check never authorizes execution or implies access must be purchased again.
  • Confirms public-RPC heads together after capability probes, reducing false freshness exclusions caused by differing probe latencies while retaining outlier checks.
  • Shows fillable status only after the configured gas and operator-profit checks pass, with separate estimate-only, waiting, and deferred states.
  • Keeps experimental RPC load balancing and queue batching opt-in. Preserves existing settings, encrypted signers, order databases, fees, and safety checks.
  • Publishes Windows, Intel and Apple Silicon macOS, Linux, and protected Docker builds with signed cross-platform update notifications.

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-1.1.2.txt.

Mac/Linux users on older versions (including 1.0.2) must install 1.1.2 manually once to gain future signed update notifications. Diagnostic clients should install the stable package manually. Existing 1.1.1 clients receive signed update notifications once the stable feed is published. 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 1.1.1 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.

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