anchorage_layer_simple/service-login-verify
ncantu 497bcf0819 Add real service contract for website-skeleton and improve iframe styling
**Motivations:**
- website-skeleton needs a real service contract with valid UUIDs and validators
- Service wallet required for production use with configurable public key
- Iframe styling needs improvement to remove scrollbars and match UserWallet theme

**Root causes:**
- DEFAULT_VALIDATEURS used placeholder public key that cannot verify signatures
- No service wallet generation script for production deployment
- Iframe had fixed height causing scrollbars and visual mismatch with dark theme

**Correctifs:**
- Created real service contract in src/serviceContract.ts with dedicated UUIDs (skeleton-service-uuid-4nkweb-2026)
- Added service wallet generation script (generate-service-wallet.mjs) with .env and .env.private files
- Improved iframe container styling: increased height (800px), dark background (#1a1a1a), better shadows, hidden scrollbars
- Added .env.private to .gitignore for security

**Evolutions:**
- Service contract automatically loaded on startup and sent to UserWallet iframe
- Public key configurable via VITE_SKELETON_SERVICE_PUBLIC_KEY environment variable
- Added npm script 'generate-wallet' for easy wallet generation
- Enhanced iframe visual integration with UserWallet dark theme

**Pages affectées:**
- website-skeleton/src/serviceContract.ts (new)
- website-skeleton/src/config.ts
- website-skeleton/src/main.ts
- website-skeleton/generate-service-wallet.mjs (new)
- website-skeleton/index.html
- website-skeleton/package.json
- website-skeleton/.gitignore
- website-skeleton/.env (new)
- website-skeleton/.env.private (new)
2026-01-28 17:28:50 +01:00
..

service-login-verify

Verify login proof and anti-replay policy for services that embed UserWallet in an iframe.

Purpose

The service is the parent application that embeds UserWallet. It receives login-proof via postMessage and must verify the proof before accepting a session, without a central server. This package provides:

  • verifyLoginProof(proof, context) full verification (crypto, allowed pubkeys, timestamp window, nonce anti-replay)
  • NonceCache in-memory anti-replay cache (TTL configurable)
  • buildAllowedPubkeysFromValidateurs(validateurs) build allowed pubkeys from action login validators (cle_publique only)

Usage

See features/service-login-verify.md for explanation and usage example.

Install

From the repo root:

cd service-login-verify && npm install && npm run build

Consuming apps can add a workspace dependency or link to ../service-login-verify.

References

  • features/service-login-verify.md
  • features/userwallet-contrat-login-reste-a-faire.md (§ 3.7)