ICN Deployment Active

Date: December 12, 2025 Status: Historical Snapshot (not current operational status)

This document captures a point-in-time environment from December 12, 2025. Runtime defaults, ports, and service health may have changed since then. For current status, use live checks and see docs/ci/CI_CURRENT_STATUS.md.

Deployment Summary

The ICN infrastructure is deployed and running successfully.

Active Services

Test Network Nodes

Three additional ICN nodes are running for network testing:

• icn-node1: http://localhost:8081 (Gateway)
• icn-node2: http://localhost:8082 (Gateway)
• icn-node3: http://localhost:8083 (Gateway)

Mobile App Integration

Current Configuration

The mobile app SDK is configured and ready to connect:

// sdk/react-native/examples/CoopWallet/src/client.ts
const client = createMobileClient({
  baseUrl: 'http://localhost:8080',  // Change to server IP for device testing
  wallet,
  storage,
});

Mobile Features Implemented

✅ Phase 1: Core Integration

• Identity management with DID
• Payment creation and listing
• Member profiles
• WebSocket real-time events
• Authentication with JWT tokens

✅ Phase 2: Push Notifications

• Background message listener
• Notification channel setup
• Local notification display
• Event-driven notification triggers
• Deep linking to payment details

✅ Phase 3: Trust Graph

• Trust attestation API endpoints
• ICN context provider for global state
• Trust visualization components (ready)
• Trust score computation integration

Features Ready But Not Yet Wired

1. Event-driven Notifications - WebSocket listeners need to trigger notifications
2. Offline Mode Queue - Pending payment queue with sync on reconnect
3. Trust Attestation UI - Form component created but not integrated
4. Background Sync - Service for periodic data synchronization

Configuration Files

ICN Daemon Config

Location: deploy/config/icn.toml

Key settings:

• Gateway: Enabled on 0.0.0.0:8080
• Network: mDNS discovery enabled, min_trust_threshold = 0.0
• Bootstrap peers: Empty array (local deployment)
• Rate limiting: Enabled with tiered limits

Docker Compose

Location: deploy/docker-compose.yml

Services:

• icnd: ICN daemon with gateway
• web-ui: Nginx serving pilot UI
• prometheus: Metrics collection (port conflict, not started)
• grafana: Dashboards (not started)

API Endpoints Available

Gateway REST API

Base URL: http://localhost:8080/v1

Health & Status:

• GET /health - Health check
• GET /status - Daemon status

Authentication:

• POST /auth/challenge - Get auth challenge
• POST /auth/verify - Verify signature and get JWT

Identity:

• GET /identity - Get local DID
• POST /identity/init - Initialize identity

Payments:

• POST /payments - Create payment
• GET /payments - List payments
• GET /payments/:id - Get payment details

Members:

• GET /members - List members
• GET /members/:did - Get member profile

Trust:

• POST /trust/attest - Create trust attestation
• GET /trust/:did - Get trust score
• GET /trust/:did/edges - Get trust edges

WebSocket:

• ws://localhost:8080/v1/ws - Real-time event stream

WebSocket Events

Connected clients receive:

• payment.created - New payment created
• payment.confirmed - Payment confirmed by recipient
• trust.attested - New trust attestation
• member.updated - Member profile changed

Testing the Deployment

Backend Health Check

curl http://localhost:8080/v1/health
# Expected: {"status":"ok","version":"0.1.0"}

WebSocket Connection Test

# Install websocat: cargo install websocat
websocat ws://localhost:8080/v1/ws

Mobile App Test (Development)

1. Start Metro bundler:

   cd sdk/react-native/examples/CoopWallet
   npx react-native start
   

2. Run on iOS:

   npx react-native run-ios
   

3. Run on Android:

   npx react-native run-android
   

For physical device testing, update baseUrl to use your server's IP address instead of localhost.

Next Steps

Immediate (Wire Up Existing Features)

1. Connect WebSocket Events to Notifications

   • Wire payment.created → show notification
   • Wire payment.confirmed → show notification
   • Wire trust.attested → show notification

2. Integrate Trust Attestation UI

   • Add trust form to member profile screen
   • Connect to trust API endpoints
   • Show trust scores in member list

3. Add Offline Mode

   • Implement pending payment queue
   • Add sync indicator to UI
   • Handle reconnection logic

Production Readiness

1. Security:

   • Generate production JWT secret
   • Enable HTTPS with SSL certificate
   • Configure firewall rules

2. Monitoring:

   • Fix Prometheus port conflicts
   • Start Grafana dashboards
   • Set up alerting

3. Mobile Deployment:

   • Configure production API endpoint
   • Set up push notification credentials (FCM/APNs)
   • Build release APK/IPA

Recent Changes

Today's Session (2025-12-12)

1. ✅ Added trust graph integration to mobile SDK
2. ✅ Created ICN context provider for global state
3. ✅ Implemented WebSocket event handling hooks
4. ✅ Fixed gateway test failures (100% passing)
5. ✅ Deployed ICN daemon successfully
6. ✅ Fixed configuration issues (bootstrap_peers, health_port)

Components Created

Mobile SDK:

• sdk/react-native/src/mobile-client.ts - Enhanced client with trust methods
• sdk/react-native/src/hooks.ts - React hooks for ICN state
• sdk/react-native/src/context.tsx - ICN context provider

Documentation:

• WEBSOCKET_EVENTS_COMPLETE.md - WebSocket event documentation
• MOBILE_TRUST_INTEGRATION.md - Trust integration guide

Known Issues

1. Prometheus Port Conflict: Ports 9091-9093 already in use by test network nodes
2. Web UI 403: Nginx configuration may need adjustment
3. Grafana Not Started: Depends on Prometheus

In the recorded snapshot environment, none of these issues blocked core functionality; the ICN daemon and gateway API remained operational.

Support

• Logs: docker logs -f icn-daemon
• Config: deploy/config/icn.toml
• Docs: docs/ directory
• Tests: cd icn && cargo test

Deployment Status: OPERATIONAL ✅

The core ICN infrastructure is live and ready for mobile app integration and testing.