Two new DefineActivity-form genesis activity-types for host-type
federation (plans/fed-sx-host-types.md step 1):
- next/genesis/activity-types/define_type.sx — DefineType verb; schema
accepts an :object with a string :name and optional list :fields.
- next/genesis/activity-types/subtype_of.sx — SubtypeOf verb; schema
accepts an :object carrying string :child-type-cid + :parent-type-cid.
Schema bodies use nested `get` (not keyword-threading) so they are
directly evaluatable — keywords are not callable getters in the kernel.
Both registered in manifest.sx (activity-types now 7); the four bootstrap
suites' bundle counts bumped (5->7, total 36->38).
Tests: next/tests/define_type.sh (7), subtype_of.sh (6) — parse shape,
schema accept/reject, term_codec envelope round-trip.
Also load follower_graph + delivery in bootstrap_start.sh: its check-26
publish path exercises outbox:compute_delivery_set/3 (follower_graph:new
+ delivery:delivery_set), which an m2 substrate change had left unloaded
in that suite — a pre-existing red unrelated to the count bump.
Conformance 771/771; all touched next/tests green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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.
