Commit Graph
33 Commits
Author SHA1 Message Date
glm-5.2 762d9c7bd2 docs(architecture): remove removed-thing remnants from spec docs
Spec docs should describe WHAT IS, not WHAT WAS. ADRs and OQ files are
historical records by design and are left alone; the ADR-index Status
column records ADR status (stable fact). What changed in the specs:

- API code blocks no longer list removed methods. ChannelClient::connect_quic
  (channel-client.md) and CallClient::connect (client-and-adapters.md) are
  gone from the impl blocks; surrounding prose describes the current
  from_connection / spawn_dispatch primary + AlknetClient dial shape.
- Amendment (ADR-093): stream_types field is removed blockquotes dropped
  from channel-client.md and channel-operations.md (the code already
  reflects the current state).
- Historical is-removed / reversed-by / amended-by prose rewritten to
  current state across channels crate, call crate, hub, tls, core,
  endpoint, client READMEs, and the top-level README/overview.
- Dropped the EndpointError — removed subsection from endpoint/README.md
  (the type doesn't exist anymore, so it shouldn't have a subsection).
- Replaced stale connect() references in flow descriptions with the dial
  (in AlknetClient) since connect() is no longer a method.
- Removed strikethrough ADR-028 / from_jsonschema-clause rows from
  client-and-adapters.md and operation-registry.md ADR tables.
- Rewrote the ADR-066 update blockquote in operation-registry.md to
  describe FromJsonSchema's current shape.

19 files modified, net -116 lines. No ADRs or OQ files touched.
2026-07-19 04:07:49 +00:00
glm-5.2 c6eef730e4 docs(architecture): sync specs to post-extraction state (phases 0-5)
The crate-extraction migration (phases 0-5) is complete in the code;
the specs still carried forward/migration framing ("was welded",
"after the refactor", "currently duplicated", "does not exist yet",
"What moves from X to Y" tables, "Implementation ordering") that
described the migration rather than the resulting state. Updated 10
spec files to describe the current state cleanly.

Spec/code mismatches fixed:
- core/README.md: a stale paragraph said CallCredentials "stays in
  alknet-call" while ADR-091 Am. 2026-07-17 removed it. Now consistent.
- tls/README.md: TlsClientConfig API described a planned
  ClientVerifierContext + for_tcp_tls(&self) + rustls_config(&self);
  the actual code is new(&ConnectionCredentials, alpn) +
  for_quinn(self) + into_rustls_config(self). Updated to match.
- client/README.md, call/client-and-adapters.md: ConnectionCredentials
  field is tls_identity / with_tls_identity in the code, not
  local_identity / with_local_identity. Updated the specs describing
  the current API (ADR-091 body keeps local_identity as the decided
  name).
- client/README.md: dial_iroh description said the local key is
  "extracted from creds.local_identity" — the code uses the pre-built
  iroh endpoint's key (set at with_iroh time) and reads only
  creds.remote_identity for the NodeId. Fixed.
- overview.md: said core has "no quinn/iroh deps" — core keeps
  quinn/iroh for Connection::from_quinn/from_iroh. Fixed.
- call/client-and-adapters.md: a /// doc-comment block and
  pub struct RemoteIdentity were floating outside any code fence
  (orphaned closing backticks). Fixed.
- tls/README.md: TlsError sketch shows the full ADR-088 6-variant
  enum; the code has a simplified 3-variant enum. Added an
  implementation note flagging the divergence; ADR-088 shape kept as
  target.
- call/README.md: review note said "ADR-029 migration pending" (stale
  — migration landed). Updated to reflect phase 5 completion (pure
  protocol crate, no TLS/transport deps, verified against Cargo.toml).

Migration framing removed (present-state descriptions instead):
- tls/README.md: "What moves from" tables -> module-contents tables;
  "Implementation ordering / greenfield" section removed; "after the
  refactor" section -> "What AlknetEndpoint does"; references to
  extraction-source files (alknet-core/src/endpoint.rs,
  alknet-call/src/client/call_client.rs) replaced with current file
  locations (alknet-tls/src/{server,client,pem,signing}.rs).
- endpoint/README.md: "was two things welded" framing removed;
  "after the extraction" section -> "What alknet-core looks like".
- core/endpoint.md: "Historical summary" section removed; clean
  deprecation pointer.
- README.md, overview.md, open-questions.md: dates + present-tense
  cleanup.
2026-07-17 14:51:28 +00:00
deepseek-v4-pro e91d943857 docs: remove CallCredentials — dead field, dead from_call path, auth_token is per-request payload
ADR-091 amended 2026-07-17: CallCredentials removed (not retained in
alknet-call). Trace showed CallCredentials.auth_token had no reader
(connect() read only tls_identity + remote_identity; spawn_dispatch
takes no credentials; from_call's credentials_auth_token was a
different type, always None, never connected). auth_token is a
per-request payload field — browsers send it in the WS payload; the
HTTP gateway resolves bearer → Identity at its boundary.

from_call's credentials_auth_token dead path removed in the same pass
(OpSummary field, handler params, build_forwarded_payload param, and
the two tests asserting the never-exercised Some path).

ADR-089 §5 further amended, ADR-080 noted, all spec READMEs and
overview updated. Migration plan (findings.md) corrected: Phase 5
prune now includes CallCredentials removal + from_call dead-path
removal; test audit corrected (4 unchanged + 2 move to core, not 6
unchanged); integration-test split documented; all 'or' hedges
resolved.
2026-07-17 08:54:04 +00:00
glm-5.2 613bf680cd docs(arch): ConnectionCredentials decouples dial from call protocol (ADR-091) + migration plan cleanups
ADR-091: ConnectionCredentials — decouple the dial credential bundle
from the call protocol. CallCredentials (call-protocol-level, carries
auth_token) was being used as the dial's credential type, coupling the
dial to the call protocol. The auth_token is a hub-layer identity
correlation mechanism (browsers, alknet/register), not a transport
credential. ConnectionCredentials (transport-level: local_identity +
remote_identity) is the dial's credential bundle; all three dial
signatures unify on &ConnectionCredentials; dial_iroh's node_id
parameter is derived from remote_identity.fingerprint. CallCredentials
stays in alknet-call with auth_token. The shape is validated by the
future dial_ssh pattern (russh's check_server_key + authenticate_publickey
consume the same two dimensions).

Amends ADR-089 §3 (dial signatures) and §5 (move consequence), ADR-087
(input framing). Updates client/tls/call/core crate specs and the
extraction plan's Phase 0/3/4/5.

Migration plan cleanups (findings.md):
- Remove duplicated ordering-rationale bullets (copy-paste artifact)
- TL;DR: six phases -> seven (Phase 0 promoted); four compilable
  intermediate states -> each phase leaves workspace compilable
- Remove inline 'Wait — that's 10, not 8' self-correction; fix
  Category B header to (10 tests)
- Replace contradictory line ranges in Net Phase 5 test impact with
  name-based references
- Decide quinn feature fate: removed (not no-op)
- Note webpki-roots always-present per ADR-088 §5 in Phase 1 dep list
2026-07-17 05:56:47 +00:00
glm-5.2 bf6ce957c0 docs(arch): tighten tls/endpoint/client specs — remove connect/connect_quic, move CallCredentials to core, shed alknet-call TLS deps
Review of the three new crates (alknet-tls, alknet-endpoint, alknet-client)
+ revised core found compile-blocking inconsistencies, stale claims, and
dep-graph contradictions. All resolved:

Critical:
- C1: CallClient::connect / ChannelClient::connect_quic REMOVED (not
  delegated) — keeping them as thin wrappers over AlknetClient::dial_quic
  would make protocol crates depend on alknet-client, contradicting the
  dep graph. Callers compose dial + take-over (2 lines).
- C2: alknet-client feature gates now pull alknet-core/quinn +
  alknet-core/iroh (for Connection::from_quinn_with_alpn / from_iroh).
- C3: rustls-native-certs + webpki-roots added to alknet-tls deps
  (always-present, not feature-gated — CA-verify path is transport-agnostic).

Warning:
- W1: CallCredentials/RemoteIdentity moved to alknet-core (from
  alknet-call) — the dial must not depend on the call protocol; not a
  two-way-door, it determines the dep graph.
- W2: webpki-roots fallback implemented in spec (ADR-088 §5 added) —
  the code claimed a fallback that never existed; now the store is never
  empty, NoRootAnchors unreachable, containerized deployments work.
- W3: EndpointError removed entirely (BindFailed + HandlerNotFound both
  vestigial after ADR-083); shutdown() is now infallible.
- W4: FingerprintPinVerifier moved to alknet-tls (from alknet-call) —
  alknet-call sheds quinn/rustls/rustls-pemfile/rustls-native-certs
  entirely; CallClient becomes a pure protocol crate.

Plus: ClientError removed (only produced by removed connect); S1
(CallCredentials → ClientVerifierContext mapping + auth_token stripped
at TLS boundary documented); amendment notes on ADR-017, ADR-069,
ADR-080, ADR-082, ADR-087, ADR-090; overview crate graph + README index
updated.

29 files, consistency-reviewed.
2026-07-16 11:33:18 +00:00
glm-5.2 8669594661 docs(arch): extract AlknetEndpoint into alknet-endpoint (ADR-083 Am. 2026-07-15)
Amend ADR-083 with the crate-extraction decision: the endpoint moves
from alknet-core into a new crate alknet-endpoint, mirroring the
alknet-client extraction (ADR-089). The ADR's shape (new + builder
methods + public dispatch + run/shutdown) is unchanged; only the
location changes.

The extraction is structural pruning, not an inline refactor. The
endpoint is a leaf consumer of core's shared types (zero handler crates
import it; 124 import sites for the other core modules). Extracting it
lets core shed quinn/iroh/rcgen/rustls-acme — handler crates no longer
transitively link those. A pure worker (client-only) does not pull
alknet-endpoint at all. The dep graph is symmetric: alknet-core is the
shared types crate; alknet-endpoint and alknet-client are the
server-side and client-side establishment crates.

New spec: crates/endpoint/README.md (the canonical endpoint spec).
core/endpoint.md is deprecated to a stub. Cross-references updated
across 8 docs (README, overview, tls, hub, client, core README, ADR-083,
ADR-089 references). Architecture review passed (3 critical, 9 warnings
— all addressed).
2026-07-15 13:19:30 +00:00
glm-5.2 ce7de57973 docs(arch): AlknetClient native dial seam — resolves OQ-55 (ADR-089)
Extract the deferred AlknetClient as a new crate alknet-client — the
client-side analogue of AlknetEndpoint. Three dial methods (QUIC +
TCP+TLS via TlsClientConfig, iroh via key) produce a Connection for
CallClient::spawn_dispatch / ChannelClient::from_connection to consume.
The deferral collapsed because ADR-086 gave the native endpoint type
three dial shapes within one endpoint type, ADR-087 broke the circular
hedge, and ADR-083 gave the server-side shape to mirror by symmetry.

Names the three concept layers that were tangled throughout the initial
development (deployment role / establishment side / ALPN-level category)
so the fix is legible. Names alknet/register as a dialable entry-point
ALPN (native registration, parallel to HTTP registration in OQ-58); its
wire protocol is deferred to OQ-66 (blocked on OQ-58's token model).

Cross-references updated across 11 existing docs (README, overview,
open-questions, OQ-55, tls, hub, core, channels README/overview/
channel-client, call client-and-adapters) to reflect OQ-55 resolved and
the new alknet-client crate. Architecture review passed (2 critical, 7
warnings — all addressed).
2026-07-15 12:50:13 +00:00
glm-5.2 7d9b1ebad9 docs(arch): endpoint types and entry points (ADR-086) — resolves OQ-62
Name the three-endpoint-type model (web/native/iroh) and the
entry-point vs. endpoint ALPN distinction. This untangles the
hub/endpoint/ALPN-config confusion that OQ-62 hinted at:

- A hub composes a SUBSET of three endpoint types (web, native, iroh),
  each with its own identity model, auth model, and transport(s). A
  full hub runs all three; a minimal hub runs iroh alone (no public
  IP required). The first real use case is web + native. Corrects the
  hub README's 'must support TCP+TLS and QUIC' framing.

- ALPNs split into entry points (accepted without identity — h2,
  http/1.1, future alknet/register) and endpoints (identity required
  before dispatch — alknet/channels, alknet/call, alknet/ssh). This
  resolves OQ-62: split ALPN lists by endpoint type (Option B), because
  each endpoint type serves a different client class with different
  negotiable ALPNs. The assembly-layer wiring pattern is now guessable.

- Foundational handlers are two categories, not one: channels
  data-channel ALPNs (tunnel, socks5, fs, sftp — gated by channels,
  not in any TLS ALPN list) vs. SSH (an endpoint ALPN that wraps
  channels inside it, RFC 7250 keys, legacy compat, comes later).

Files OQ-65 (WebSocket carrying channels — the browser story update)
filed as a one-way-door question, open. ADR-048 is not superseded;
OQ-65 may extend it. The web config advertises alknet/channels by
default so the hub is ready if OQ-65 resolves to 'WebSocket carries
channels.'
2026-07-15 05:19:11 +00:00
glm-5.2 7610ec1f31 docs(arch): workspace scope correction (ADR-085) + tls spec review fixes
ADR-085 records the actual workspace scope: the mono-repo is the core
networking toolkit (substrate: core, tls, call, channels; deployment
shapes: hub, worker; foundational handlers: tty, http, ssh, tunnel,
socks5, fs, sftp; vault). Consumer repos (docker, agent) are separate
repos depending on the published core crates. The overview's crate
graph had been describing the wrong scope since ADR-003 — a flat
~12-crate workspace including DNS/messaging/NAPI while omitting
channels, hub, worker, and tls. This stale scope was a causal factor
in the 'assembly layer' hedging pattern: when the overview implies
everything lives in one repo but the architecture needs a hub/worker
composition layer not in the graph, the gap gets filled with
'assembly layer' as an escape hatch. The overview is rewritten to
match the real boundary.

TLS spec review fixes (from architecture review):
- C3: hub/worker/hub-worker terminology pointers (tls README + endpoint.md)
- W1: server-only statement + OQ-64 (client-side TLS helper, deferred)
- W2: ACME task lifecycle semantics (returns immediately, no first-cert await)
- W3: remove stale EndpointError::TlsConfig variant
- W4: update stale ALPN section for two-config hub
- W5: add alknet-tls to hub dep graph (assembly-layer dep)
- W6: trim inline rationale -> point to ADR-084
- W7: ADR-084 status dependency note

New open questions:
- OQ-62: ALPN list sharing for two-config hub (open, high)
- OQ-63: TlsError shape (open, high)
- OQ-64: client-side TLS helper (deferred, blocked on OQ-55)
2026-07-14 12:46:16 +00:00
glm-5.2 2abe8f1872 docs(arch): TCP+TLS as first-class owned transport — resolves OQ-60, dissolves OQ-61
ADR-083 revised: TCP+TLS moves from an external sibling loop calling
public dispatch to a first-class owned transport via
with_tcp_tls(listener, acceptor), running inside run() alongside the
quinn and iroh accept loops. The endpoint owns all its accept loops;
shutdown() stops them all. The multi-owner shutdown problem (OQ-61)
does not arise — dissolved.

The reason TCP+TLS was structurally excluded (ADR-010 Am. 1: the
endpoint built transports internally, TCP+TLS couldn't fit) is gone
after ADR-083 — the endpoint no longer builds transports; it runs
accept loops on whatever it's given. TCP+TLS is a listener transport,
same shape as quinn and iroh. ADR-010 Amendment 2 supersedes Am. 1's
struct-level exclusion.

dispatch stays public — but for genuinely external shapes (SSH channels,
future WebTransport streams), which are connection-internal multiplexing,
not listener transports. The listener-vs-multiplexing distinction is now
explicit.

OQ-60 resolved: the TCP+TLS loop lives in alknet-core behind a tcp
feature (owned by the endpoint); builder functions are inlined by the
assembly layer. A alknet-transport crate was rejected — it would contain
only trivial builders; the real component (the loop) is in core. Hub-
specific composition lives in the hub crate; transport runtimes that any
node might need live in core.

Updated: ADR-010 (Amendment 2), ADR-082 (TCP+TLS loop location), ADR-083
(revised), core/endpoint.md (struct + dispatch + shutdown), hub/README.md
(transport table + assembly example + stale sibling references),
tls/README.md (endpoint section + TCP+TLS loop location + references),
open-questions.md (OQ-60 resolved, OQ-61 dissolved).

Review: zero critical issues, five warnings fixed (stale hub README
prose, stale core endpoint.md struct/dispatch listings, stale ADR-082
TCP+TLS loop location, stale TLS README reference entry, hub front-matter
date).
2026-07-14 08:58:50 +00:00
glm-5.2 73c621bf21 docs(arch): unweld ChannelClient from QUIC — from_connection primary, connect_quic convenience (ADR-080 amendment)
The channels protocol is transport-agnostic by design (ADR-071 substrate
modes; ADR-065 unwound the server-side QUIC-welding via
Connection::from_stream/from_bidi). ADR-080 had welded the client-side
one-way-door API to QUIC and masked it as a deferral ('QUIC-only
initially', 'can be generalized later') — anti-patterns #8/#9/#11
(door-type-as-deferral + resolved-with-escape-hatch). 'Can be
generalized later' meant 'can be rewritten later' — the expensive
reversal the one-way-door classification exists to prevent.

Fix: split the constructor surface.
- from_connection(connection: Connection) — transport-agnostic primary,
  one-way door. Mirrors server-side ChannelsAdapter::handle(Connection)
  and the existing CallClient::spawn_dispatch pattern.
- connect_quic(addr, credentials) — QUIC convenience, two-way door,
  additive. Future connect_tcp_tls / connect_webtransport join it
  without touching the one-way-door surface.

OQ-55 reframed: the deferred thing is the shared dial+TLS seam
(AlknetClient), not a QUIC-welded client API. The client take-over APIs
(CallClient::spawn_dispatch, ChannelClient::from_connection) are
transport-agnostic and decided; only the shared dial across transports
is blocked on a second transport's dial existing.

Files:
- decisions/080-channelclient.md: amendment section, Decision code
  block, Transport-agnostic by construction (replaces QUIC-only
  initially), Consequences, Door type, subscribe_resources added to
  Decision block (was referenced by Door type but missing)
- crates/channels/channel-client.md: from_connection primary API,
  Transport-agnostic by construction section, OQ-55 relationship
- crates/channels/overview.md, crates/channels/README.md,
  crates/core/README.md, README.md, open-questions.md,
  questions/055-...md: cross-reference summaries aligned
2026-07-12 19:33:36 +00:00
glm-5.2 02c5b9e039 docs(arch): add Connection::from_source to ADR-070 — the missing extension point
ADR-070 made Connection hold Box<dyn BidiStreamSource> so downstream
crates can add connection shapes without editing core. The trait and
three built-in impls landed, but the public constructor that lets a
downstream crate construct a Connection from its own BidiStreamSource
impl was never added — the source field is private with no from_source
constructor. The channels POC update surfaced this when it tried to
use the trait directly and found no way to build a Connection from a
ChannelBidiStreamSource.

This is a gap in the ADR-070 implementation, not a new decision. ADR-070
§Consequences says 'the channels crate implements ChannelBidiStreamSource
in its own crate and constructs Connection from it' — the constructor for
that path is what was missing.

- ADR-070: add from_source to the Constructors table + reword the
  downstream-crates paragraph to make the two paths explicit
  (from_source for custom impls; from_quinn/from_iroh/from_stream for
  built-in impls)
- core-types.md: add from_source to the impl Connection block, the
  built-in implementations table, and the design-decisions table entry
- tasks/core/connection-from-source-constructor.md: the implementation
  task (one constructor + one test, scope narrow, risk low)
2026-07-12 10:55:25 +00:00
glm-5.2 f8f5f27ce0 docs(arch): land ADR-070 BidiStreamSource + OQ-55 AlknetClient deferral + impl task
Three core-crate changes surfaced by the alknet-channels POC:

- ADR-070: extract BidiStreamSource trait so Connection holds
  Box<dyn BidiStreamSource> instead of a closed ConnectionKind enum;
  downstream crates (channels, future transports) implement the trait
  to add connection shapes without editing core. Public Connection API
  preserved verbatim. REQ-CORE-02 (close() params clippy warning under
  --no-default-features) folded in — the signature stays on the trait,
  non-QUIC impls ignore the args.

- OQ-55: AlknetClient / client establishment extraction deferred(scope).
  Blocked on a second *transport's* real client (not a second QUIC
  client) — extracting a QUIC-shaped connector now would bake QUIC in
  as the establishment shape, the same welding ADR-065 unwound on the
  server side. Each crate builds its own client standalone for now.

- core-types.md / auth.md / overview.md / README indexes updated to
  reflect ADR-070 and OQ-55. Architecture review: zero critical issues.

- tasks/core/bidistreamsource-trait.md: the implementation task (Parts
  1-3: BidiStreamSource refactor, close() fix, AuthContext::anonymous).
2026-07-12 09:43:39 +00:00
glm-5.2 2aa6363e57 docs(arch): sync specs to transport generalization sweep (ADR-064, ADR-065)
Three code commits landed a clean sweep discovered when building an
external app against the crates. This syncs the architecture specs to
match the codebase and amends the affected decisions.

ADR-064 (supersedes ADR-005): irpc was never integrated — no .rs file in
the workspace ever imported it. The wire protocol (wire.rs) is hand-rolled
length-prefixed JSON; the EventEnvelope shape was derived from the
@alkdev/pubsub TypeScript prior art (ADR-013), not from irpc. ADR-005's
premise ('irpc as the call protocol foundation') was never implemented as
stated. Superseded with a clear header; the body is kept as historical
record.

ADR-065: Connection::from_stream / from_bidi — Connection now accepts any
AsyncRead + AsyncWrite pair via ConnectionKind::Stream (yield-once
accept_bi contract: QUIC yields many streams, everything else yields one
then ConnectionClosed). Unblocks TCP+TLS, SSH channel dispatch,
WebTransport streams, and wasm streams through the same HandlerRegistry
as QUIC connections, with zero handler code changes. MockConnection /
ConnectionKind::Mock removed (tests use from_stream with sink/empty).
Stream-level Mock variants renamed to Stream (they were already generic).

Amended ADRs: ADR-003 (irpc removed from dep table), ADR-007 (from_stream
opens the server-side door; MockConnection removed), ADR-010 (TCP+TLS can
now dispatch through the registry via from_bidi; iroh 1.0 migration noted).

Updated specs: core-types.md (Connection/SendStream/RecvStream sections),
endpoint.md (TCP section, iroh note), call-protocol.md, operation-registry
(irpc Integration section replaced), overview.md, http-server.md,
webtransport.md, call README. OQ-09 (WASM) resolution amended: the
Connection door is now open via from_stream; the accept-loop runtime door
remains closed (tokio doesn't run on WASM).

See docs/research/transport-generalization/findings.md for the full trace.
2026-07-09 07:40:51 +00:00
glm-5.2 ad167aa470 docs(arch): update core/call specs for ADR-050 — ownership provider + resource_id_path
operation-registry.md:
- OperationSpec gains resource_id_path: Option<String> (JSON pointer
  into the input for runtime-spawned resource ID extraction)
- AccessControl::check signature updated: consults an OwnershipProvider
  for dynamic resource ownership; falls back to static Identity.resources
  when no provider is wired (backward compatible)
- Dispatch flow updated: step 3 extracts resource_id via
  spec.resource_id_path before the ACL check
- Added composition + dynamic ownership interaction (ADR-050 §4d):
  two orthogonal checks, ADR-015/022 unchanged
- Design Decisions table + Open Questions + References updated

auth.md:
- New 'Ownership Provider and Store (ADR-050)' section: OwnershipProvider
  (sync read trait) + OwnershipStore (async write trait) + InMemoryOwnershipStore
  default adapter; fourth instance of the repo/adapter pattern (ADR-033)
- How it integrates with AccessControl::check
- Access pattern: proxy-only (spawner owns, proxy to share, teardown
  revokes; no grant mechanism in core)
- Per-node ownership (no cross-node propagation in the base model)
- Resource-scoped ACLs table gains the dynamic ownership path
- Design Decisions table + Open Questions updated
2026-07-05 08:50:04 +00:00
glm-5.2 0de2cebb1d docs(arch): ADR-035 — concrete persistence adapter shapes, resolve OQ-36
Commits the concrete adapter shape deferred by ADR-033: read-sync /
write-async split with honker NOTIFY/LISTEN for no-restart cache
invalidation, against SQLite, in a separate alknet-store-sqlite crate.

Two constraints drive the design: (1) the hot-path read trait
(IdentityProvider::resolve_from_fingerprint, CredentialStore::get) is
sync — called in the accept loop, no .await — so a SQLite-backed
adapter must cache in memory and serve sync reads from the cache; (2)
auth changes must take effect without a restart (an early issue the
project already fixed for ConfigIdentityProvider via ArcSwap config
reload). honker's SQLite NOTIFY/LISTEN (single-digit-ms wake, no
polling) is the cache-invalidation mechanism that makes both hold:
write commits to SQLite + emits NOTIFY, the running process's LISTEN
wakes, the in-memory index reloads and atomically swaps, the next
read sees the new state. Same ArcSwap-reload pattern as config,
generalized from 'config file is source of truth' to 'SQLite is
source of truth, honker signals when it changed.'

New async IdentityStore write trait (put_peer / update_peer /
remove_peer) extends the sync IdentityProvider read trait for peer
mutations. ConfigIdentityProvider does NOT implement it (config
reload is its write path — a posture enforced by the absence of a
backend, not a type-system constraint); SqliteIdentityProvider
implements both. CredentialStore::put/delete refined to async (within
ADR-031's one-way door — the contract was get/put/delete keyed by
provider persisting EncryptedData never decrypting; sync-vs-async was
unspecified). CredentialStoreError renamed to shared StoreError
covering both traits.

alknet-store-sqlite is one crate implementing both IdentityStore and
CredentialStore with shared SQLite connection + honker LISTEN infra
(splitting later is a two-way door). Schema shape committed (one row
per PeerEntry with JSON columns for fingerprints/scopes/resources;
one row per EncryptedData blob keyed by provider); exact DDL is an
implementation-detail two-way door in the adapter crate. The keypal
adapter-factory pattern is intentionally not ported to Rust (runtime
column-mapping is a TS affordance; in Rust each adapter is a concrete
type, cross-cutting concerns are a shared helper module).

Amends ADR-031 (put/delete async refinement, StoreError rename),
ADR-033 (concrete adapter shape now specified, two-crate framing
collapsed to one), ADR-034 (OQ-36 now resolved), auth.md (IdentityStore
section, cache-invalidation summary, OQ-36 reference), config.md (two
write paths note), and the OQ-36/OQ-34 entries in open-questions.md.
Review fixed 4 criticals (error-type name divergence, duplicate
IdentityProvider sketch, upsert/Duplicate ambiguity, 'shape unchanged'
contradiction), 7 warnings, 5 suggestions.
2026-06-28 11:10:31 +00:00
glm-5.2 6cc8715ccf docs(arch): ADR-034 — outgoing-only X.509 and three peer roles, resolve OQ-37
Untangles the conflation of three distinct remote roles under 'X.509
endpoint': (1) public X.509 endpoint — a remote HTTPS/call-over-TLS
server the local node is a client of (no PeerEntry, no PeerId, not in
the peer graph; CA verification + bearer token); (2) transport relay —
iroh's DERP-equivalent, infrastructure, not an alknet peer; (3) hub /
hosting node — an alknet peer that also exposes a public domain + X.509
for browsers (mixed-fingerprint PeerEntry, already supported by
ADR-030).

The load-bearing one-way door is the client-side verifier selection
rule: known peer (PeerEntry present) → fingerprint pin; unknown X.509
remote → CA verification (WebPkiServerVerifier); unknown Ed25519
remote → fails closed. This closes the AcceptAnyServerCertVerifier
security hole OQ-29 flagged, with the peer-model criterion (PeerEntry
presence) made explicit. The 'make PeerEntry symmetric' instinct is
rejected — pure-client connections to public APIs have no stable
logical identity to pin.

Documents that CallCredentials.remote_identity: None is load-bearing
(None = public X.509 endpoint → CA path, not a missing field; Some =
known peer → fingerprint pin), closing a subtle gap where an
implementer could have defaulted to a placeholder or treated None as
skip-verify.

Records WebTransport relay-as-proxy (deferred with h3/WebTransport,
new OQ-HTTP-07) and on-chain/smart-contract peer discovery (fits the
OQ-36 repo/adapter pattern, no auth-model change) so they aren't lost.

Amends auth.md and client-and-adapters.md with the three-role naming,
the verifier selection rule, and the Option semantics; updates OQ-37
to resolved in open-questions.md, README.md, and both crate READMEs.
2026-06-28 10:47:49 +00:00
glm-5.2 7d812af8f4 docs(arch): multi-credential PeerEntry, resolve OQ-29, dissolve OQ-35, add OQ-37
Amend ADR-030 with three changes from the auth-type analysis:

1. PeerEntry is now multi-credential: fingerprints: Vec<String> (Ed25519
   and/or X.509) + auth_token_hash: Option<String> (bearer token). All
   resolve to the same peer_id. A peer that authenticates via Ed25519
   today and via auth_token tomorrow gets the same PeerId. The 'peer
   bearer vs auth bearer' distinction was wrong — the correct framing is
   the three credential types (Ed25519, X.509, bearer token) and whether
   the token needs a stable logical id across rotation (PeerEntry) or not
   (ApiKeyEntry).

2. Fingerprint normalization (§6): quinn extracts the raw Ed25519 public
   key from the SPKI cert and formats as ed25519:<hex>, matching iroh.
   The same key has the same fingerprint regardless of transport. X.509
   fingerprints stay as SHA256:<hex of DER>. This also simplifies the
   coming WebTransport relay work.

3. The 'API keys' section is replaced with 'Bearer tokens' — correctly
   framing the three auth types and the two bearer-token paths
   (PeerEntry.auth_token_hash vs ApiKeyEntry).

Resolve OQ-29 (CallClient TLS client-auth): wire quinn client-auth (present
Ed25519 key as raw public key client cert — the server-side extraction
already works); key-type-aware server cert verification (raw key =
fingerprint match, X.509 = CA verification via WebPkiServerVerifier —
AcceptAnyServerCertVerifier is only safe for raw keys); fingerprint
normalization. The iroh path already works (RFC 7250 raw keys, both sides
exchange automatically); the gap was quinn-only.

Dissolve OQ-35: the 'API key asymmetry' framing was wrong. PeerEntry
supports multiple credential paths; ApiKeyEntry is for tokens that ARE the
identity.

Add OQ-37: X.509 outgoing-only case — the three auth types and how X.509
server identity fits the peer model. Not blocking the ADR-029 migration;
downstream (HTTP crate phase).

Update auth.md, config.md, client-and-adapters.md, call/README.md,
core/README.md, open-questions.md, README.md, and call_client.rs source
comment.

Workspace green: 326 tests pass, build clean.
2026-06-28 08:49:36 +00:00
glm-5.2 f224ea998c docs(arch): ADR-030..033 — repo/adapter pattern, PeerEntry, CredentialStore, forwarded-for
Land the storage and auth strategy research (findings.md) as four
accepted ADRs and amend the core and call specs to match:

- ADR-030: PeerEntry and Identity.id decoupling. Replaces
  authorized_fingerprints with peers: Vec<PeerEntry>; Identity.id becomes
  the stable peer_id, decoupled from the rotating fingerprint. Supersedes
  ADR-029 Assumption 1's UUID source (one-way door preserved, source
  changes). Resolves OQ-33 and the storage-boundary half of OQ-34. Records
  the API-key asymmetry as deliberate (OQ-35).

- ADR-031: CredentialStore repo trait + InMemoryCredentialStore default
  adapter in core. Second repo trait alongside IdentityProvider. Vault
  encrypts; the store persists the EncryptedData blob; assembly layer
  loads into Capabilities. EncryptedData core mirror includes salt for
  wire-format compat.

- ADR-032: Forwarded-for identity. forwarded_for field on call.requested
  and OperationContext — metadata only, never read by AccessControl::check
  (enforced structurally via the check signature). The from_call handler
  populates it. Wire-format one-way door, folded into the ADR-029
  migration window.

- ADR-033: Storage boundary and repo/adapter pattern. Core defines repo
  traits + in-memory defaults; persistence adapters are separate crates;
  assembly layer wires. Resolves OQ-34. Concrete adapter shapes deferred
  for exploration (OQ-36).

Amends auth.md, config.md, operation-registry.md, client-and-adapters.md,
open-questions.md, README.md, crates/core/README.md. Marks ADR-029
Accepted (Assumption 1 carries the ADR-030 superseded note). Marks the
research findings doc reviewed.
2026-06-27 12:12:25 +00:00
glm-5.2 00edfc0889 feat(core): ADR-027 — RawKey decoupling, client cert request, ACME integration
Three tasks implementing ADR-027:

1. core/rawkey-decouple-from-iroh: TlsIdentity::RawKey now uses
   Ed25519SecretKey (alknet-core-owned wrapper over ed25519_dalek)
   instead of iroh::SecretKey. RawKeyCertResolver and Ed25519SigningKey
   un-gated from #[cfg(all(quinn, iroh))] to #[cfg(quinn)] only.
   Quinn-only builds (default) now support RFC 7250 raw-key identity.
   iroh transport converts via iroh::SecretKey::from_bytes.

2. core/endpoint-request-client-cert: replaced with_no_client_auth()
   with AcceptAnyCertVerifier — a custom ClientCertVerifier that
   requests client certs but doesn't require them or verify against
   a CA. alknet's identity model is fingerprint-based (the
   authorized_fingerprints set is the trust anchor), not PKI-based.
   Peer certs are extracted at the TLS layer for fingerprinting;
   peers without certs connect normally.

3. core/acme-integration: TlsIdentity::Acme variant (domains,
   cache_dir, directory, contact) + AcmeDirectory enum. TlsSetup
   two-phase construction: synchronous for X509/RawKey/SelfSigned,
   async for Acme (spawns AcmeState event loop, builds ServerConfig
   with ResolvesServerCertAcme). acme-tls/1 ALPN added when ACME is
   active; dispatch_quinn guard closes challenge connections
   gracefully (challenge is TLS-layer-handled). acme feature gate
   keeps rustls-acme out of non-ACME builds.

Workspace: build/test/clippy green across all 3 feature configs
(quinn-only, quinn+iroh, quinn+acme, all-features). 331 tests, 0
failures, 0 warnings.
2026-06-24 20:29:43 +00:00
glm-5.2 d94d7a132a docs(adr-027): TLS identity redesign — ACME + RawKey decoupling
ADR-027 resolves the architectural gap surfaced when ACME integration
became a concrete target:

1. TlsIdentity::Acme variant — static config data (domains, cache_dir,
   directory, contact) with async AcmeState constructed at endpoint
   setup via two-phase TlsSetup (not stuffed into the Clone-able enum).

2. TlsIdentity::RawKey decoupled from the iroh feature — uses
   Ed25519SecretKey (alknet-core-owned wrapper over ed25519_dalek)
   instead of iroh::SecretKey. Raw-key TLS identity (RFC 7250, the
   default for most alknet nodes) now works in quinn-only builds.
   iroh transport converts via SecretKey::from_bytes.

3. ACME feature-gated behind new acme feature (rustls-acme optional
   dep). Non-ACME builds don't compile it.

4. dispatch_quinn guard for acme-tls/1 challenge connections — TLS-ALPN-01
   is handled at the rustls cert resolver layer during the handshake;
   the guard closes challenge connections gracefully instead of logging
   a misleading "no handler" warning.

Research confirmed QUIC (quinn) handles ACME challenges differently than
TCP (reverse-proxy): quinn gives no ClientHello peek hook, but the
challenge is fully answered at the cert resolution step before the
connection surfaces to the application. No handler registration needed.

Spec updates: config.md, endpoint.md, open-questions.md (OQ-12),
overview.md + README.md (ADR index), ADR-010 (cross-ref).

Tasks: core/rawkey-decouple-from-iroh (gen 1, no deps),
core/acme-integration (gen 2, depends on rawkey). Graph: 36 tasks.
2026-06-24 12:29:24 +00:00
glm-5.2 97216764ea fix: resolve review #004 findings W1-W4 + close review gate
W1 (call/protocol/abort-cascade-wiring): wire AbortCascade into
CallAdapter handle_stream for EVENT_ABORTED. Cascades with
AbortPolicy::AbortDependents, aborts root, no descendant frames on
wire (ADR-016 Decision 2). Two integration tests added.

W2 (core/endpoint-client-fingerprint): extract TLS client cert
fingerprint in dispatch_quinn (SHA256:<hex> of leaf cert DER via
peer_identity) and dispatch_iroh (ed25519:<hex> of peer NodeId).
Fingerprint format documented in auth.md. Server config change
(with_no_client_auth → request-but-don't-require) deferred to new
follow-up task core/endpoint-request-client-cert.

W3 (vault/mnemonic-debug-redaction): replace Mnemonic derive(Debug)
with manual redacting impl (phrase: "[REDACTED]"). Seed confirmed
no Debug impl. Redaction test added.

W4 (core/auth-apikey-resources): Option B — drop entry.resources from
spec. External identities (token/fingerprint) grant scopes only;
resource-scoped ACLs are composition-internal (ADR-015/022). auth.md
corrected + limitation documented. Two tests confirm empty resources.

review-post-impl-fixes: all 4 verified, workspace green (326 tests,
0 failures, 0 clippy warnings). Review #004 status → resolved.

Graph: 34 tasks, 12 gens.
2026-06-24 11:00:54 +00:00
glm-5.2 2e34590522 docs(architecture): resolve review #003 — type/API surface completeness
Review #003 found 11 critical, 14 warning, and 6 suggestion findings
after reviews #001 (governance/security) and #002 (cross-document
consistency/two-way-door audit) were resolved. The theme: types and
APIs that were *referenced* but never *defined*, and stale ADR sketches
that didn't match the now-updated spec docs.

Critical fixes (11):

- C1: DerivedKey #[derive(Deserialize)] contradicted the custom
  Deserialize that rejects "[REDACTED]" — dropped the derive, added
  explicit manual Serialize/Deserialize impls (protocol.md).
- C2: encrypt prose said "derived at PATHS::ENCRYPTION" but the
  signature takes key_version — updated to encryption_path_for_version
  (service.md).
- C3: derive_encryption_key returned DerivedKey, derive_encryption_key
  _for_version returned EncryptionKey (same cache) — unified on
  DerivedKey, defined CachedKey (service.md).
- C4: tokio vs std::sync::RwLock contradiction — specified
  std::sync::RwLock, dropped tokio from vault deps (ADR-018, ADR-025,
  service.md).
- C5: Missing drift rows in vault README — added #9 (key_version
  ignored) and #10 (rotate not implemented).
- C6: ADR-022 build_root_context and invoke() sketches omitted
  abort_policy (9 fields vs 10) — added the field to both sketches.
- C7: Capabilities type referenced 20+ times, never defined — added
  struct definition to core-types.md with Clone+Send+Sync, Zeroize,
  sealed builder API, immutability guard.
- C8: SessionOverlaySource on CallAdapter but never defined, crate
  violation (alknet-call can't depend on alknet-agent) — defined the
  trait in alknet-call (call-protocol.md), matching the IdentityProvider
  pattern.
- C9: CompositeOperationEnv dispatch fall-through was "a two-way door"
  — added contains() to OperationEnv trait, made the composite probe
  before dispatching, eliminating the sentinel ambiguity.
- C10: No API for Layer 2 (connection overlay) registration, CallConnection
  undefined — defined CallConnection struct + register_imported() API
  (call-protocol.md).
- C11: with_local signature diverged between two examples (4 args vs 5)
  — added capabilities as the 5th arg, made both examples consistent.

Warning fixes (14):

- W1: invoke_with_policy restructured as required method, invoke gets a
  default impl delegating to it — eliminates duplication across impls.
- W2: CachedKey defined (service.md).
- W3: EncryptionKey constructor/glue specified, added to re-export list.
- W4: Secp256k1ExtendedPrivKey defined, derive_ethereum_key glue shown.
- W5: encryption_path_for_version rejects version < 2 (v1 is TS PBKDF2).
- W6: Wire payload schemas for all event types + ResponseEnvelope →
  EventEnvelope conversion table (call-protocol.md).
- W7: Timeout section — deadline on OperationContext, composed calls
  inherit parent's deadline, CallAdapter::with_timeout().
- W8: Request ID generation spec — UUID v4 for composed calls, wire ID
  vs internal ID relationship for abort cascade.
- W9: unlock_new already-unlocked behavior specified (returns
  AlreadyUnlocked).
- W10: KeyType Serialize/Deserialize justification corrected (stale
  irpc reference removed).
- W11: OperationProvenance and CompositionAuthority defined inline in
  operation-registry.md (were only in ADR-022).
- W12: encrypt/decrypt free functions marked pub(crate), relationship
  to VaultServiceHandle methods stated.
- W13: rotate signature removed from encryption.md (it's a
  VaultServiceHandle method, not a free function).
- W14: CallAdapter::new() + with_session_source() + with_timeout()
  constructors shown.

Suggestion fixes (6): Seed: Clone note, VaultServiceInner invariant,
ExtendedPrivKey accessor signatures, CURRENT_KEY_VERSION location, ADR-018
stale actor text, derivation helpers re-export note.
2026-06-23 10:56:05 +00:00
glm-5.2 cb98f42cd4 docs(architecture): resolve review #002 remaining Tier 4 findings
Add ADR-026 (vault key model — HD derivation) recording the foundational
HD-derivation decision, 74' coin type reservation, SLIP-0010/Ed25519
default, secp256k1 feature-gating, and AES-256-GCM cipher choice. These
were previously inline rationale with no ADR (W9).

Extend ADR-018 with an explicit EncryptedData wire format lock — fields,
encoding, and semantics are frozen; no removal without a format-version
migration (W10).

Resolve the remaining guard clauses and spec decisions:

- W2: Capabilities must be immutable after construction (no interior
  mutability). Makes the Arc vs deep-copy clone semantics genuinely
  two-way.
- W5: Published to_* specs are compatibility contracts — best-effort
  mappings are two-way before first publication, one-way after. Version
  generated specs.
- W6: Salt field clarification — v2 salt is permanently unused; a future
  KDF is a different derivation family, not a version-indexed path; the
  field saves a wire-format change only.
- W7: unlock_new returns Zeroizing<String> — the mnemonic is the root of
  trust and must not linger in freed memory.
- W17: OQ-09 WASM — server-side dispatch door is honestly closed
  (Connection is concrete, tokio-bound), not implicitly preserved.
- W18: OQ-10 git — composability fork (raw smart protocol vs call-protocol
  projection) is a separate decision from ERC721 scope.
- W20: from_openapi must prefix imported error codes (HTTP_404) to avoid
  collision with protocol-level codes (NOT_FOUND). Normative rule, not
  naming convention.
- W21: ScopedOperationEnv field is private — construction via new()/
  empty(), query via allows(). Makes the future subgraph refactor
  non-breaking.
- C13: Connection::set_identity — the endpoint does not read identity()
  after handle() returns (Connection is moved into the spawned task).
  Observability is handler-side logging. Simplest honest answer.
- W1: OperationAdapter trait is async, returns Vec<HandlerRegistration>.
  from_call requires async discovery; ADR-022 changed the return type.
- W11: CompositionAuthority::as_identity() defined — constructs a
  synthetic Identity (label as id, scopes, resources) not resolvable via
  IdentityProvider. Second Identity construction path, acknowledged.
- W14: SecretKey is iroh::SecretKey (Ed25519) — consistent with the
  endpoint's iroh dependency.
- W19: Grandchild abort propagation is inherit-by-default (option a) —
  invoke() with no explicit policy inherits parent's policy. ContinueRunning
  auto-propagates to grandchildren unless explicitly overridden.
2026-06-23 08:20:27 +00:00
glm-5.2 c62a6adc7b docs(architecture): resolve review #002 Tiers 1-3 — mechanical and consistency fixes
Governance (Tier 2):
- Advance ADR-022 and ADR-023 from Proposed to Accepted (specs already
  depend on their types as source of truth)
- Amend ADR-015: mark Decision 3 and Assumption 6 as superseded by ADR-022;
  update handler_identity type to CompositionAuthority
- Amend ADR-002: note handle() signature revised by ADR-007 (BiStream → Connection)
- Amend ADR-004: note 'enrich/replace' AuthContext language superseded by
  ADR-011's immutability model; update to describe set_identity on Connection
- Update main README ADR table to show ADR-022/023 as Accepted

Spec-ADR consistency (Tier 3):
- Add abort_policy: AbortPolicy field to OperationContext struct (ADR-016
  Decision 6 mandated this but the spec omitted it)
- Define AbortPolicy enum (AbortDependents | ContinueRunning) with Default impl
- Add abort_policy to build_root_context and LocalOperationEnv::invoke()
- Define the OperationEnv trait explicitly with invoke() and
  invoke_with_policy() methods (was referenced as 'must remain a trait'
  but never defined)
- Specify From<StreamError> for HandlerError impl with exact variant mapping
- Add Connection::from_quinn() / from_iroh() constructors (was referenced
  as Connection::new() but never defined)
- Remove undefined CertAuthorityEntry placeholder from AuthPolicy v1 (will
  be added additively when alknet-ssh lands)
- Fix config.md key-differences table: rate limits are in DynamicConfig,
  not StaticConfig

Mechanical fixes (Tier 1):
- overview.md: 'closes the QUIC stream' → 'closes the connection' (stale
  from pre-ADR-007 model)
- overview.md: OQ-04 entry updated from stale 'defer to implementation'
  to 'resolved: static at startup'
- mnemonic-derivation.md: remove duplicate helper functions block (incomplete
  first copy, complete second copy)
- ADR-003: add iroh (feature-gated) to alknet-core dependency list, added
  by ADR-010
- ADR-021: fix ambiguous 'W1 drift issue from the vault review' cross-reference
- ADR-022: rephrase FromCall 'leaf locally' to 'leaf in the local registry'
- ADR-017: add error_schemas to from_call mirror list and services/schema
  step (inconsistency with ADR-023)
- ADR-016: fix self-referential citation ('ADR-016 Assumption 5' → 'Assumption 5')
- Add ScopedOperationEnv::empty(), allows(), new() and
  CompositionAuthority::none(), new() impl blocks (referenced but undefined)
- Add call.completed clarification for non-subscription calls
- Add services/schema leading-slash normalization note
- Crate README ADR tables: add missing ADR-013 (call), ADR-015 (core),
  ADR-006 + ADR-010 (vault)
- Vault README: add consolidated 'Known Source Drift' table tracking all
  four drift items (OsRng, unwrap, CURRENT_KEY_VERSION, spawn bug) in one
  place, including the two previously missing from README
2026-06-22 05:46:37 +00:00
glm-5.2 40f6468e18 docs(architecture): fix spec/ADR inconsistencies from pre-decomposition review
Critical:
- operation-registry: remove stale duplicate OperationEnv impl that
  propagated parent.metadata through composition (violated ADR-014);
  collapse to one canonical block with metadata: HashMap::new()
- operation-registry: fix request_id collision — format!("env-{name}")
  produced identical IDs across concurrent invocations, corrupting
  PendingRequestMap correlation and the abort-cascade tree (ADR-016)
- operation-registry + ADR-015: fix OperationContext.internal visibility —
  pub field let handlers mark their own call internal (privilege
  escalation per ADR-015); change to pub(crate) with pub fn is_internal

Warnings:
- core-types: add Connection::set_identity/identity (OQ-11) to the
  Connection type spec — was specified in auth.md but missing from the
  type definition
- operation-registry: add Capabilities: Clone design note — invoke()
  clones capabilities through composition; explicit security implication
- call-protocol: add CallAdapter root OperationContext construction
  example showing internal: false wire path, complementing
  OperationEnv::invoke() internal: true composition path
- overview: remove alknet/agent from ALPN registry — agent is a future
  consumer of alknet-call (call-protocol operations), not a separate ALPN
- call-protocol: clarify call.requested payload schema and the
  leading-slash convention (wire operationId has slash, registry name
  does not)

Suggestions:
- operation-registry: cross-reference ResponseEnvelope definition
- core-types: add StreamError to HandlerError mapping table
2026-06-19 09:13:10 +00:00
glm-5.2 400c60e7f4 docs(architecture): security constraints from security review
Address security review findings by adding explicit constraints to specs
and implementation specialist role:

Architectural constraints (spec updates):
- metadata does not propagate through OperationEnv::invoke() — fresh
  HashMap for nested calls, closes the back-door leak channel where a
  handler that puts a secret in metadata would leak it to children and
  across from_call to remote nodes (ADR-014)
- Config reload must be authenticated/local-only — malicious reload =
  root-equivalent privilege grant (config.md)
- from_call trust is transitive — scoped env bounds reachability, not
  what the remote op does (operation-registry.md)
- Token entropy ≥128 bits — prefix is lookup aid not secret, offline
  hash verification requires high-entropy tokens (auth.md)

Implementation constraints (auth.md security constraints section + role spec):
- OsRng for cryptographic nonces (AES-GCM IV reuse is catastrophic)
- CachedKey derives Zeroize/ZeroizeOnDrop (no secrets in freed heap)
- No unwrap()/expect() outside tests (poisoned lock recovery, not crash)
- Implementation specialist role spec updated with all four constraints
2026-06-19 06:55:54 +00:00
glm-5.2 c0a322ac29 docs(architecture): resolve OQ-11 and OQ-19 — all open questions resolved
OQ-11 (handler-level auth observability): Option B — handlers store
resolved identity on Connection via set_identity. Two identity scopes:
connection-level (observability, write-once-read-many) and per-request
(ACL, on OperationContext). Per-request takes precedence for ACL;
connection-level is for logging/audit only.

OQ-19 (session-scoped registries): Protocol doesn't need changes.
OperationEnv must remain a trait (not concrete) to enable session-overlay
pattern. Three-tier registry: core (static, External+Internal), session
(dynamic, Internal-only), promotion (curated review). Documented as
implementation guard in operation-registry.md.

All 19 open questions are now resolved. No open one-way or two-way doors
remain. The architecture is ready for review and implementation.
2026-06-19 06:05:04 +00:00
glm-5.1 6219a323b6 docs(architecture): untangle TLS identity use cases, remove phase framing, add ADR-013 Rust canonical + agent crate
- Rewrite OQ-12: separate two distinct TLS identity use cases (RFC 7250
  raw keys as default for P2P, X.509 for domain-hosted/browsers) instead
  of conflating them as 'file paths now, ACME later'. ACME is a proven
  pattern from the reverse-proxy project, not speculative future work.

- Resolve OQ-13 and OQ-14: remove 'Phase 1' framing from core crate
  specs. /{service}/{op} is the correct design for alknet-call, not a
  simplification. Batch as correlated call.requested events is the correct
  protocol design. Core crates need to be done right from the start.

- Add ADR-013: Rust as canonical implementation language. TypeScript
  @alkdev/operations is a reference that informed the design, not a
  parallel implementation. The only JS use case is browser SDK adaptation.
  Five reasons: memory safety, LLM competence, supply chain attacks,
  performance, browser-only JS.

- Add alknet-agent crate to the crate graph (depends on alknet-call, not
  alknet-core). Agent service uses call protocol client for tool dispatch
  and vault/derive for provider keys — no env vars for secrets. ALPN
  alknet/agent added to the registry.

- Add OQ-15: call protocol client and adapter contract. alknet-call needs
  both server (CallAdapter) and client (remote invocation over QUIC), plus
  the adapter traits (from_*, to_*) that enable composition.

- Clarify alknet-napi as thin NAPI projection layer, not business logic.

- Fix bugs: ProtocolController → ProtocolHandler typo, OperationEnv
  invoke() path format inconsistency, RateLimitConfig comment confusion.

- Update endpoint.md TLS section: comprehensive identity model comparison
  table, RFC 7250 as default mode, ACME as proven pattern.
2026-06-17 09:32:44 +00:00
glm-5.1 bd4055ff70 docs(architecture): add RFC 7250 raw public key identity model
iroh uses RFC 7250 raw Ed25519 public keys for TLS instead of X.509
certificates. rustls already supports this. This means the quinn
endpoint can also use raw public keys — same key-based identity model
as iroh, but with direct QUIC over UDP. X.509 is optional, needed
only for domain-facing identity (browser/WebTransport clients).

Update StaticConfig with TlsIdentity enum (X509, RawKey, SelfSigned)
and add iroh_relay field. Remove 'iroh deferred' language — iroh is
a first-class connectivity mode.
2026-06-16 13:01:00 +00:00
glm-5.1 e3d1a504da docs(architecture): clarify iroh ALPN integration — use Endpoint directly, not Router
iroh's Endpoint natively supports ALPN negotiation and set_alpns(). Our
HandlerRegistry dispatches exactly like iroh's own ProtocolMap/Router
pattern, but shared across both quinn and iroh connection sources. We
use iroh::Endpoint directly (not iroh::Router) because our HandlerRegistry
and AuthContext are shared across sources.
2026-06-16 12:44:19 +00:00
glm-5.1 5c8448ff86 docs(architecture): fix OQ-05 — multi-connectivity endpoint, not multi-transport
Correct the conflation of quinn/TLS/iroh as interchangeable transports.
They are complementary connectivity modes serving different deployment
contexts: quinn (public IP + TLS), iroh (NAT traversal via relay), TCP
(handler-specific, not core). Clarify that TLS cert = network identity,
not auth identity. Map stealth mode to HTTP handler on standard ALPNs
instead of byte-peeking. Resolve OQ-05 as one-way door. SendStream/
RecvStream now use internal enum dispatch for both quinn and iroh
streams.
2026-06-16 12:41:03 +00:00
glm-5.1 90d5f4eaf9 docs(architecture): spec alknet-core with per-crate subdocs, ADR-010/011
Add alknet-core architecture specs in docs/architecture/crates/core/ with
focused subdocuments for core types, endpoint, auth, and config. Write
ADR-010 (ALPN Router and Endpoint) defining AlknetEndpoint, HandlerRegistry,
accept loop, and graceful shutdown. Write ADR-011 (AuthContext Structure)
defining AuthContext fields, immutability in handle(), and IdentityProvider
injection pattern. Resolve OQ-04 (static registration), OQ-12 (file paths
only for v1). Add OQ-11 (auth observability). Fix remaining alknet-secret
references to alknet-vault across ADRs 003/004/005/009.
2026-06-16 12:07:17 +00:00