Beta wallet (shells/app/src/screens/SettingsScreen.tsx)
New "ASM sequencer relay" group between Network and Token definitions.
URL input + live reachability probe (useEffect fires on endpoint change,
shows checking → Reachable / Unreachable). Persists via localStorage key
asm-sequencer.endpoint through the sequencerRelay module. Default empty =
trustless tier-4 retry stays in charge.
Server (scripts/asm-sequencer/server.mjs)
Permissive CORS (Access-Control-Allow-Origin: *, methods GET/POST/OPTIONS,
content-type header, 10 min max-age) + explicit OPTIONS preflight handler.
Production deploys tighten this at the reverse proxy; the dev daemon needs
CORS so any wallet/dApp origin can probe /health and POST /claim.
Potidaea (design/potidaea/{app.html, src/main.ts})
Drafted locally but NOT committed — those files carry the DEA asset-side
session's uncommitted network-toggle work on the same lines. My wiring
(wireSequencerSettings + Section 4 render in paintWalletMenu) will rebase
cleanly once that session commits. Browser-verified against the live
chipnet daemon: ✓ reachable chip, saved to LS, menu stays open while
typing, ⚠ unreachable chip for 127.0.0.1:9999.
Snapshot 0280 documents the arc.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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