H14 (NWC double-pay): after the 15s pay() timeout, useNWC now polls
lookupInvoice to confirm settlement before reporting failure; if the status
stays unknown it throws a coded error (PAYMENT_STATUS_UNKNOWN) and the callers
that used to fall through to another rail (useZaps, usePurchasePro,
PlatformFeePayment) now STOP and tell the user to check their wallet — no
automatic second payment.
H1 (spot claim): claim-from now stores the ORIGINAL COORDINATE
(30818:pubkey:d) rather than an ambiguous bare pubkey; SkateSpot parses
claimedFrom/claimReason; a claimed listing shows a 'Claimed listing' notice so
the duplicate is understandable. NIP.md updated. Full reader-side supersede is
documented as the remaining design item (a wrong rule could hide real spots).
Architecture:
- usePlatformFee hook: central fee config (featuredEvent/labProfile/featuredShop)
5,000 sats each, 30-day validity, localStorage persistence, owner bypass
- PlatformFeePayment component: generic reusable payment gate
auto-pay via NWC/WebLN, QR fallback, active/expired state display
all fees route to skatespots@minibits.cash
Events (CreateEventPage):
- New optional "Entry Fee" field
- Triggers 5,000 sat platform fee when filled
- Stores entry-fee + paid tags on published event
- Free events: zero friction unchanged
The Lab (Become{Coach,Filmer,Editor}Page):
- Triggers 5,000 sat fee when "Rate" field is filled
- Submit disabled with clear CTA until fee paid
- Free/volunteer profiles: zero friction unchanged
Rule: "pay only when you earn"
- No rate set → publish instantly, no fee
- Rate set → 5,000 sats to SkateSpots, valid 30 days
- Platform owners always bypass
Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>
