Files
amethyst/commons
Claude c7d876096f feat: NIP-07 window.nostr provider for nSites
nSites now open in "website mode": a normal web app with normal network
access plus a NIP-07 window.nostr provider, so standard Nostr web apps can
"log in with Amethyst" and sign as the active user. Napplets are unchanged
(locked, declared-only sandbox).

- window.nostr (shim.js) installs only when the host sets __nappletNip07
  (website mode). getPublicKey/getRelays reuse the existing consent-gated
  identity reads; signEvent is a new sign-only op honoring the app-supplied
  created_at (no publish — the web app sends to relays itself).
- NappletRequest.SignEvent + nostr.signEvent decode; broker signs as the
  user and returns the signed event without publishing. pubkey is still
  fixed by the signer, so the app can never sign as another identity.
- Website mode: content server defers off-origin requests to the WebView
  and drops the app CSP (normal network); locked napplets keep connect-src
  'none' and 404 off-origin.
- Launcher grants IDENTITY + RELAY (consent-gated) for website mode,
  independent of the nSite's empty manifest requires.
- Consent dialog shows the kind + content preview for a sign request.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016ncMHuBBVHEf7spAoSssde
2026-06-22 22:49:58 +00:00
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