- src/channels/hub_leg.rs: HubLegImports (the Clone discover/stash,
bundles split by the channel_open marker, with the per-consumer
filter) and HubLegTemplate (the hub-leg install hook: per-connection
fork + generic channel ops + plain bundles as-is + marked specs via
ChannelRelay::register_relay_openable + bootstrap discovery closed
over the fork (review 004 F-06) + serving-identity resolution
(CF-005) + the single-stream dispatch loop).
- The loud assembly posture holds at install: a Pub-typed (or
unregistrable) marked spec ends the leg's install task — channel 0
never dispatches, never a silent stub (ADR-051 §6).
- Assembly rule surfaced by the gate e2e: from_call discovers the
spoke's bootstrap discovery ops like any plain op; the template
skips BOOTSTRAP_DISCOVERY_OPS (new pub const, discovery.rs) when
re-registering plain bundles — the template's own install, closed
over the fork, supersedes the imported copies.
- Gate tests (7): stash split + filter, the full template e2e
(services/list shows the re-exposed ops, a plain imported op
round-trips through the hub, the marked op opens through the relay
with bound surviving, data both directions), serving-identity
precedence (scope-bearing override resolves, scope-less fails
closed), the loud Pub-typed posture, and the filtered-stash subset
run (NOT_FOUND for the filtered-out marked op).
- Docs: ADR-051 status (3a + 3b implemented, 3c remains); review 008
Unit 3b landed note (the bootstrap-op skip rule).
Verification: cargo test (665 passed), clippy --all-targets
-D warnings, fmt --check, doc --no-deps — all clean.