fed-sx-m1: Step 4b-proj — 7 bootstrap projections + manifest update + 9 new parse tests (31 total)

2026-05-27 22:52:54 +00:00
parent 4c0295cdff
commit cfdb9cd875
10 changed files with 184 additions and 3 deletions
--- a/next/genesis/projections/activity-log.sx
+++ b/next/genesis/projections/activity-log.sx
@@ -0,0 +1,11 @@
+;; next/genesis/projections/activity-log.sx
+;;
+;; Identity projection: stores every activity by its CID. The
+;; base ledger every other projection could be re-derived from
+;; if needed. Per design §10.2.
+
+(DefineProjection
+  :name "activity-log"
+  :doc "Maps activity CID to the full envelope. Every activity\n        flows through; no filter. State is the CID-keyed dict."
+  :initial-state {}
+  :fold (fn (state act) (assoc state (-> act :cid) act)))