Update four existing specs (overview, server, napi-and-pubsub, call-protocol) to
reflect Phase 0 decisions: three-layer model, IdentityProvider, ForwardingPolicy,
OperationEnv, static/dynamic config split. Review all 9 Phase 0a ADRs (026-034)
for consistency. Fix 4 critical issues from architecture review: missing OQ-SVC-05
in open-questions.md, deprecated hub terminology, undefined AuthService and noq
terms. Replace inline OQ text with cross-references per format rules. Add
ConfigServiceImpl definition to configuration.md. Port absolute workspace paths
to project-relative links by copying referenced docs (feasibility, certbot,
fail2ban, event_source_types) into docs/research/.
- Replace hub/spoke with head/worker terminology in call-protocol.md,
auth.md, open-questions.md, napi-and-pubsub.md
- Update operation paths from /{spoke}/{service}/{op} to
/{node}/{service}/{op} throughout call-protocol.md
- Unify Identity struct: auth.md already had {id, scopes, resources},
add note clarifying this is canonical (vs research/services.md which
used {node_id, fingerprint, scopes})
- Update integration-plan.md inconsistencies section to track what's
been fixed (hub/spoke, identity model) and expand service naming
to include external services
- Update call-protocol.md last_updated date
ADRs are intentionally left unchanged as historical records.
Organizes findings from the research phase (core, services, configuration,
storage, flow) into an actionable phased plan covering:
- Transport/Interface/Protocol three-layer model
- OperationEnv as universal composition mechanism (not replaced by irpc)
- Phase 0: Architecture foundation (9 ADRs, ~10 spec docs)
- Phase 1: Core modifications (config split, identity, forwarding, auth,
OperationEnv, interface abstraction)
- Phase 2: External crates (alknet-secret, alknet-storage, alknet-flowgraph)
- Phase 3: Integration and wiring
- Phase 4: Advanced features (DNS, WebTransport, app services)
Key clarifications: irpc services are one dispatch backend for OperationEnv,
not a replacement for it. DNS control channel is a (DNS transport, raw framing
interface) pair, not SSH-over-DNS. Call protocol and irpc operate at different
scope boundaries within Layer 3.
Document the OperationContext (request_id, identity, metadata, env, trusted),
OperationEnv (namespaced callables for handler composition), ResponseEnvelope
pattern, and how MCP/OpenAPI adapters map to the irpc service model.
- Replace hub/spoke terminology with head/worker throughout all research docs
- Add irpc service layer architecture (AuthProtocol, SecretProtocol,
ConfigProtocol, StorageProtocol)
- Add BIP39/SLIP-0010 HD key derivation for secrets management
- Add event boundary discipline (domain events vs integration events)
- Add application services layer (Docker, Node, Wallet, Proxy, Compute)
- New docs/research/services.md defining irpc service protocols
- Update core.md with service layer section and head/worker model
- Update configuration.md to delegate auth to AuthService (irpc)
- Update storage.md with secrets/key derivation and event boundaries
- Update flow.md with event boundary decision and cross-references
Unified authentication (ADR-023): SSH and WebTransport auth share the same
Ed25519 key material. Token auth uses signed timestamps verified against the
same authorized_keys set. IdentityProvider trait decouples core from identity
storage.
Bidirectional call protocol (ADR-024): Generalizes control channel (ADR-018)
to support hub→spoke and spoke→hub calls. Operation paths use /{spoke}/{service}/{op}
format for three-level routing. EventEnvelope wire format, five call events,
PendingRequestMap for correlation.
Handler/spec separation (ADR-025): Downstream consumers register operations
without modifying core. OperationRegistry maps paths to specs + handlers.
Service discovery via /services/list and /services/schema.
Resolves OQ-17 (transport-aware auth), OQ-21 (spoke routing), OQ-CFG-04 and
OQ-CFG-06 (WebTransport auth and transport-aware auth layer). Adds OQ-18
through OQ-22 for remaining open questions.
