**Motivations:**
- Export Signet and mining wallet backups to git with only 2 versions kept
- Document and add backup/restore scripts for signet and mining wallet
**Correctifs:**
- Backup-to-git uses SSH URL for passwordless cron; copy timestamped files only; prune to 2 versions; remove *-latest from backup repo
**Evolutions:**
- data/backup-to-git-cron.sh: daily export to git.4nkweb.com/4nk/backup
- save-signet-datadir-backup.sh, restore-signet-from-backup.sh, export-mining-wallet.sh, import-mining-wallet.sh
- features/backup-to-git-daily-cron.md, docs/MAINTENANCE.md backup section
- .gitignore: data/backup-to-git.log
**Pages affectées:**
- .gitignore, data/backup-to-git-cron.sh, docs/MAINTENANCE.md, features/backup-to-git-daily-cron.md
- save-signet-datadir-backup.sh, restore-signet-from-backup.sh, export-mining-wallet.sh, import-mining-wallet.sh
- Plus autres fichiers modifiés ou non suivis déjà présents dans le working tree
**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)
**Motivations:**
- Synchronisation des modifications sur l'API anchorage, les services et le website skeleton
- Ajout de scripts de monitoring et de diagnostic pour l'API anchorage
- Documentation des problèmes de mutex et de provisioning UTXO
**Root causes:**
- N/A (commit de synchronisation)
**Correctifs:**
- N/A (commit de synchronisation)
**Evolutions:**
- Ajout de scripts de monitoring et de diagnostic pour l'API anchorage
- Amélioration de la gestion des mutex et des UTXOs
- Mise à jour de la documentation
**Pages affectées:**
- api-anchorage/src/bitcoin-rpc.js
- api-anchorage/src/routes/anchor.js
- api-anchorage/src/routes/health.js
- api-anchorage/src/server.js
- api-anchorage/README-MONITORING.md
- api-anchorage/cleanup-stale-locks.mjs
- api-anchorage/diagnose.mjs
- api-anchorage/unlock-utxos.mjs
- service-login-verify/src/persistentNonceCache.ts
- signet-dashboard/src/server.js
- signet-dashboard/public/*
- userwallet/src/hooks/useChannel.ts
- userwallet/src/services/relayNotificationService.ts
- userwallet/src/utils/defaultContract.ts
- website-skeleton/src/*
- docs/DOMAINS_AND_PORTS.md
- docs/INTERFACES.md
- features/*
- fixKnowledge/*
