Three threads, one commit:
1. Size-tiered listing fee instead of a flat $1
priceUsdForSize(bytes) in service/payments.js:
0 - 100 MiB → free
100.001 - 200 MiB → $1
200.001 - 300 MiB → $2
...
1900.001 - 2000 MiB → $19
2000.001 - 2048 MiB → $20 (ceiling at 2 GiB)
listingNeedsPayment(bytes) replaces paymentsRequired() — a free-tier
upload always publishes immediately even when PAYMENT_REQUIRED=1; the
operator switch only governs the paid tiers. createInvoice derives the
fee from the listing's own size at invoice time.
2. Upload cap back to 2 GiB
The 200-MiB cap from the previous commit (which fixed the Caddy-413
HTML bug) is reverted. The paywall is now the real size gate; Caddy
is just the ceiling. p2pexchange Caddyfile already updated + reloaded.
3. Hero + SEO
Hero leads with the plain-English product category:
The decentralized app store.
A home for apps, programs, dApps, and libraries — listed and settled
on the Bitcoin Cash chain, hosted on the decentralized web, endorsed
by signature. Anyone can publish. Nobody can gatekeep.
Named for the one who gave fire to humans and did not ask the gods first.
"hosted on Sia" → "hosted on the decentralized web". Sia is the
mechanism, not the pitch — general readers aren't tripped on the
acronym on the hero.
Meta description rewritten to lead with "decentralized app store" and
name the long-tail terms the audience searches for ("web3 browsers",
"BCH wallets", "mobile and desktop apps").
Two JSON-LD blocks (WebSite + Organization) inlined on home via
layout's headExtra channel — knowledge panel + WebSite result card.
4. Submit wizard
Step 1 result shows the computed listing fee under the scan verdict,
so publishers see the price BEFORE filling out the manifest.
Step 4 publish branches on the server's payment_required flag. On a
paid listing it POSTs /api/invoice right after the listing POST and
renders a payment card with the exact sat amount, the operator receive
address, a `bitcoincash:` URI the wallet opens, and the invoice status
URL for polling.
8b76f16c1e