ICN Architecture Wiring Audit

Date: 2025-12-17 Scope: Verify all components are properly integrated in supervisor

Actor Initialization Flow

✅ Core Actors (Spawned)

1. IdentityActor - Line 190

   • Provides signing and trust graph access
   • Handles multi-device identity
   • Status: ✅ Spawned

2. NetworkActor (icn-net) - Line 577

   • QUIC/TLS transport
   • mDNS discovery
   • NAT traversal
   • Status: ✅ Spawned

3. GossipActor (icn-gossip)

   • Initialized via init_gossip::init_gossip_services() - Line 156
   • Handles topic subscriptions
   • Push/pull/anti-entropy
   • Status: ✅ Spawned

4. Ledger (icn-ledger)

   • Initialized via init_ledger::init_ledger_services() - Line 173
   • Double-entry mutual credit
   • Quarantine system
   • Status: ✅ Spawned

5. GovernanceActor - Line 1826

   • Proposals and voting
   • Domain management
   • Status: ✅ Spawned

6. ComputeActor (icn-compute) - Line 2530

   • Task execution
   • Trust-gated scheduling
   • Status: ✅ Spawned

7. StewardActor (icn-steward) - Line 3049

   • SDIS enrollment and recovery
   • VUI registry
   • Status: ⚠️ Conditionally spawned (only if configured)

8. UpgradeActor - Line 1848

   • Version coordination
   • Upgrade negotiation
   • Status: ✅ Spawned

9. DisputeActor (icn-ccl) - Line 2736

   • Dispute management
   • Resolution workflow
   • Status: ✅ Spawned

✅ Supporting Services (Initialized)

10. TrustGraph (icn-trust)

    • Initialized via init_trust::init_trust_services() - Line 143
    • Web-of-participation computation
    • Status: ✅ Initialized

11. MisbehaviorDetector (icn-security)

    • Initialized in init_trust - Line 145
    • Byzantine fault detection
    • Status: ✅ Initialized

12. RecoveryStore

    • Initialized in init_trust - Line 146
    • Identity recovery messages
    • Status: ✅ Initialized

13. SnapshotCoordinator (icn-snapshot)

    • Initialized via init_snapshot::init_snapshot_coordinator() - Line 149
    • Distributed Chandy-Lamport snapshots
    • Status: ✅ Initialized

14. ContractRuntime (icn-ccl)

    • Initialized in init_ledger - Line 186
    • CCL interpreter
    • Status: ✅ Initialized

15. ContractActor (icn-ccl)

    • Initialized in init_ledger - Line 187
    • Contract execution coordination
    • Status: ✅ Initialized

16. RpcServer (icn-rpc)

    • Initialized via init_rpc::init_rpc_server()
    • gRPC API
    • Status: ✅ Spawned

17. Gateway (icn-gateway)

    • Spawned separately in bins/icnd
    • REST + WebSocket API
    • Status: ✅ External process (not in supervisor)

❌ Missing: Not Integrated

18. CoopActor (icn-coop)

    • Status: ❌ NOT SPAWNED
    • Exists: icn/crates/icn-coop/src/actor.rs
    • Purpose: Cooperative lifecycle management
    • Current workaround: Gateway has in-memory CoopManager
    • Impact: No persistent cooperative state, no gossip sync

19. CommunityActor (icn-community)

    • Status: ❌ NOT SPAWNED
    • Exists: icn/crates/icn-community/src/
    • Purpose: Multi-coop communities
    • Impact: Community features not available

20. FederationActor (icn-federation)

    • Status: ❌ NOT SPAWNED
    • Exists: icn/crates/icn-federation/src/
    • Purpose: Inter-cooperative federation
    • Impact: Cross-federation features not available

21. PrivacyActor (icn-privacy)

    • Status: ❌ NOT SPAWNED
    • Exists: icn/crates/icn-privacy/src/
    • Purpose: Privacy-preserving operations
    • Impact: Privacy features not available

22. ZkpActor (icn-zkp)

    • Status: ❌ NOT SPAWNED
    • Exists: icn/crates/icn-zkp/src/ (stub)
    • Purpose: Zero-knowledge proofs
    • Impact: ZKP features not available (expected - Phase S4)