Trending-pattern clone ranked by sats from kind-9735 receipts:
- js/zapTotals.js: per-pointer receipt aggregation. The feed's metric getter
returns the cached total and schedules a batched fetch (#a/#e chunks via
the L1 SubscriptionManager) for unknown/stale pointers; amounts parse via
nip57 bolt11 with the zap request's amount tag as fallback; receipts are
deduped by id so re-fetches never double-count; zero-receipt answers are
cached (2-min TTL).
- sorters.js: shared count-ranked sorter (metric desc, recency tie-break,
author spread, trusted-muted sink); Trending delegates unchanged, Most
Zapped ranks on runtime.getZapTotal.
- Full wiring: feed definition, view + info popover, change-signal re-rank
(order settles as receipts stream in), sidebar link, viewManager registry,
feedCoordinator case/loader, FEED_TYPES.MOST_ZAPPED, and a
FEATURE_MOST_ZAPPED_FEED flag (default on; off hides the tab).
Co-Authored-By: Claude Fable 5 <[email protected]>
