Two new DefineActivity SX files in next/genesis/activity-types/
per design §13.5 / Step 11:
announce.sx — Re-broadcast a peer's activity to followers.
:object is the CID of the activity being announced.
:schema requires :object to be a string.
Followers see the Announce in their inbox; their projection
decides whether to fetch the wrapped activity body.
endorse.sx — Cross-actor signal on a target activity.
:object is the target activity's CID; :kind is the
endorsement variant (e.g. 'like', 'share').
:schema requires both :object and :kind to be strings.
Projections aggregate endorsements into counters / heat /
ranking signals.
M1's Note object-type is unchanged — Create{Note{...}} is still
the publish path for short authored messages. The runtime-publish
demo (verb extensibility via Create{DefineActivity{...}} at
runtime) from M1 §9a continues to work; these files are the
genesis pre-shipped variants for v2 baseline so peers don't have
to negotiate verb definitions on first contact.
Manifest extended:
:activity-types 3 -> 5 entries
total genesis 34 -> 36 entries
Hardcoded count assertions bumped in:
bootstrap_read.sh (activity_types 3->5, first-section-count 3->5)
bootstrap_load.sh (activity_types 3->5)
bootstrap_populate.sh (total 34->36, activity_types 3->5)
bootstrap_start.sh (activity_types 3->5, total 34->36)
genesis_parse.sh +4 cases (head form + name for both files).
bootstrap_populate.sh internal sx_server timeout bumped
300s -> 600s to fit the larger genesis bundle.
61/61 in genesis_parse.sh, 15/15 in bootstrap_read.sh,
15/15 in bootstrap_load.sh, 14/14 in bootstrap_populate.sh,
12/12 in bootstrap_build.sh.
http_server.erl run_inbox_pipeline now calls
broadcast_to_inbox_projections/2 after a successful
nx_kernel:append_inbox. Cfg may carry {inbox_projections,
[Name, ...]} listing projection gen_servers that should see every
successfully-ingested inbound activity. Each gets the activity via
projection:async_fold/2 — fire-and-forget so the inbox handler
doesn't block on fold processing. Empty / absent
:inbox_projections is a no-op (back-compat with Step 5d callers).
v2 leaves the routing field global (every inbound activity goes
to every named projection); per-actor projection wiring is a
forward-looking follow-up.
9/9 in next/tests/follow_lifecycle.sh:
- Follow ingestion -> 202
- follower_graph state: alice.pending_inbound = [bob]
- follower_graph state: bob.pending_outbound = [alice]
- inbox tip advances to 1 (Step 5a invariant preserved)
- no inbox_projections Cfg -> projection state stays empty
- end-to-end: Follow + Accept fold converges to
alice.followers = [bob] and bob.following = [alice]
(Accept fed via projection:async_fold for v2 — auto-Accept
publish is Step 6c)
- bad-sig inbound short-circuits before broadcast
- two distinct peer Follows accumulate
bootstrap_start.sh internal sx_server timeout bumped 300s -> 600s
to match the cumulative cost trend other tests are seeing on this
port. (bootstrap_start doesn't load http_server but loads bootstrap
+ the full genesis bundle + 9 kernel modules — same cumulative
compile budget.)
Conformance 761/761.
Three new DefineObject artefacts in next/genesis/object-types/ for
the canonical actor object-types per design §9.1:
- Person: human-controlled identity (display name + handle + bio)
- Service: automated / programmatic actor (bot, feed, organisation)
- Group: multi-controller actor (member-set managed via Add/Remove)
Each is a small SX form with :name / :doc / :schema, identical
shape to existing object-types (note.sx, sx-artifact.sx etc) so the
existing bootstrap:populate_registry walk picks them up without
code changes. Manifest extended (object-types: 10 -> 13, total
entries: 31 -> 34).
Tests:
- genesis_parse.sh +7 cases (head form, :name, manifest membership);
57/57.
- Hardcoded counts bumped in bootstrap_read.sh, bootstrap_load.sh,
bootstrap_populate.sh, bootstrap_start.sh.
- bootstrap_build.sh 12/12 (bundle CID computed dynamically).
Conformance 761/761 preserved. 211/211 across 12 Step-2-adjacent
suites.
