pow.ts: minePow/verifyPow/countLeadingZeroBits. PoW pays NO ONE - it is a free
CPU tax, not a fee. useNostrPublish accepts pow and mines the nonce on the
UNSIGNED event before signing (id is signature-independent -> one signer prompt).
CreateListingPage sends 16 bits per listing (~80ms) and 20 bits when a newcomer
chooses work instead of the 1,000-sat fee (SpamFeePayment.onPowInstead = the free
alternative). parseMarketplaceItem exposes powDifficulty; the card shows a PoW
badge at >=16.
lib/offlineCache already had a pendingPosts table, a sync hook and an
OfflineIndicator badge, but nothing ever called queuePost - so an offline action
just failed. Now it queues.
- useNostrPublish: if isOffline() (no 15s publish timeout), or every relay
fails, queue the ALREADY-SIGNED event and resolve. Signing happened at the
moment of the action, so Amber is never re-prompted at sync time.
- queueSignedEvent: supersedes older queued replaceable (0/3/10000+) and
addressable (30000+) events, prunes stale ephemeral kinds (2259/24899, 15 min,
a late 'I'm here' is worse than none) and caps at 100.
- useSyncPendingPosts: publishes the stored signature directly (never through
useNostrPublish, which would re-queue and duplicate), re-signs only legacy
unsigned entries, retries every 30s, and returns failed rows so one failure
can't strand an action.
- A module-level lock keeps ONE publisher even though OfflineIndicator is
mounted twice (mobile + desktop headers).
- Indicator copy now says 'queued actions' and lists what works offline.
The entire skate-spots codebase was accidentally copied into src/src/ and
public/public/ instead of src/ and public/ directly. This left the real
src/ directory as blank MKStack template stubs, explaining why the landing
page showed the default template instead of SkateSpots.
Changes made:
- Copied all files from src/src/ up to src/ (App.tsx, AppRouter.tsx, main.tsx,
all pages, components, hooks, contexts, lib, i18n, test)
- Copied all files from public/public/ up to public/ (images, manifest, etc.)
- Deleted src/src/ and public/public/ nested directories
- Removed HelloWorld.tsx template stub from pages/
- Retained the previously fixed index.css (Tailwind v3 directives)
Full skate-spots feature set is now active:
- All 30+ routes (map, events, spots, coaches, marketplace, wallet, etc.)
- NWCProvider, LanguageProvider, PWAInstallPrompt, AmberCallbackHandler
- Skate community relays (goskatespots.nostr1.com, wotr.relatr.xyz, etc.)
- Outfit Variable font, Amber pre-check in main.tsx
- All hooks (useSkateSpots, useCoaches, useZaps, etc.)
- i18n support (en/es)
Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>
