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v1.10.2

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@Nicxx2 Nicxx2 released this 04 Sep 13:32
· 5 commits to main since this release
v1.10.2
dbd2f41

Signal Arcade v1.10.2 — Causal execution reliability

This reliability release strengthens paper-fill timing and reserve integrity without changing the Baseline, Challenger qualification rules or learning cohorts.

What’s improved

  • Rebuilds live market state in authoritative Solana slot order after restarts.
  • Prevents delayed lower-slot events from replacing newer reserve observations.
  • Coordinates held-position RPC snapshots with the live event queue.
  • Keeps reserve and event timestamps monotonic during host-clock corrections.
  • Records exact RPC observation provenance for Pump and PumpSwap reserves.
  • Defers any fill that would precede its reserve observation without changing the pending order, cash, positions or ledger.
  • Preserves strict database validation as an independent final safeguard.
  • Handles partial or invalid RPC responses without advancing causal boundaries.

Safe upgrade

Existing bankrolls, open positions, pending orders, seasons, settings, learning evidence, Challenger progress, XGBoost artifacts and Champion history are preserved.

No new season, database reset or learning reset is required when upgrading from v1.10.1.

Verification

  • 386 backend tests passed
  • 118 frontend tests passed
  • Formatting, lint and static typing passed
  • Production frontend and Docker builds passed

Signal Arcade remains a paper-only research and learning environment. It does not execute real trades or guarantee profits.

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