- H13 offer threads: the seller is ALWAYS the listing author (derived from the
event pubkey), never a self-declared role tag — a non-owner can no longer
appear as the seller with a payment pointer.
- H12 trade reputation: a preimage/deposit proof counts at most once, so a real
payment can't be reused across attestations to inflate payment-verified.
- Crew alerts: listed crews are filtered against the user's own membership
confirmation labels (one batched query), so a confirmed member no longer gets
a phantom 'confirm to join' badge/notification when the crew is edited.
- Error boundaries (app + route) and DesktopNavManager are translated; the
class boundary renders a translated functional ErrorFallback. New batch4
namespaces errorsUi.* / desktopNav.*.
- The per-route 'slammed' screen only offered 'Go back', so a stale-chunk
failure after a deploy trapped the user. Add a primary 'Reload' that clears
the lazyWithRetry session flag and does a fresh reload.
- Smoke test now boots /shop/:pubkey/:identifier, /spot/…, /event/…, /crew/…
so a broken detail route can't ship again.
- Investigation note: no reproducible slam across 11 live shops; the report
matched a transient chunk miss from two rapid deploys.
Security & reliability audit follow-up. The app was already well-hardened
(strict CSP synced across index.html/_headers/netlify.toml, careful
textContent/escapeHtml in the Leaflet DOM, broad sanitizeUrl usage,
consistent author-filtering on trust-sensitive queries). This closes the
remaining gaps:
- sanitizeUrl is now HTTPS-only: bare http:// links are upgraded to
https:// (not silently dropped); every other scheme (javascript:,
data:, file:, relative) is rejected. Removes a downgrade/mixed-content/
IP-leak vector and matches the native HTTPS-only WebView. Added a
sanitizeCssString() allowlist helper for future CSS interpolation.
- Route-level ErrorBoundary (RouteErrorBoundary) wraps the routed pages,
keyed by pathname: a crash in one page now shows a recoverable
"this page slammed → go back" message while the header/nav/rest of the
app keep working, instead of the single top-level boundary blanking the
ENTIRE app. Resets automatically on navigation.
- ErrorBoundary fallback no longer leaks stack traces to users (full
detail still logged to console for us); redesigned on-brand ("Slammed",
neon, reassures that account + data are safe). Updated its test.
Author-filtering spot-check across admin/newsletter/featured/crew/stash
paths found no gaps — all trust-sensitive queries correctly constrain
authors.
Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>
