1 files changed, 22 insertions, 13 deletions
diff --git a/src/features/index.js b/src/features/index.js
index 5ecb7c0..a32bced 100644
--- a/src/features/index.js
+++ b/src/features/index.js
@@ -3,24 +3,33 @@
 // build.js replaces this module's contents based on HAL_FEATURES, so a
 // disabled feature's code — and its network endpoints — never enters the
 // bundle. See featureIndexSource() in build.js.
-
-import { giftsFeature } from './gifts.js';
-import { nostrLoginFeature } from './nostrlogin.js';
+//
+// This checked-in copy must stay byte-equivalent (comments aside) to
+// featureIndexSource(all features) — tools/feature-registry-check.js enforces
+// it. Deferred features (gifts, nwc, hats) hold their array position with an
+// empty placeholder — hook precedence is position — and are filled in place
+// by loadDeferredFeatures right after boot, as separate chunks in the split
+// build. NB order is meaningful where hooks stack: gifts' receive takeover
+// and balance line come before ark's; zaps sits after ark so an npub prefers
+// an instant Ark zap; nwc sits after ark because it drives ark's headless
+// pay/balance seam; names sits between ark and zaps so a pasted user@domain
+// resolves over DNS (BIP-353) before zaps treats it as a Lightning address.
 import { arkFeature } from './ark.js';
+import { nostrLoginFeature } from './nostrlogin.js';
 import { namesFeature } from './names.js';
 import { zapsFeature } from './zaps.js';
 import { syncFeature } from './sync.js';
-import { nwcFeature } from './nwc.js';
-import { hatsFeature } from './hats.js';
 import { messagesFeature } from './messages.js';
 
-// NB order is meaningful where hooks stack: gifts' receive takeover and
-// balance line come before ark's, matching the pre-plugin layout. zaps sits
-// after ark so an npub prefers an instant Ark zap and only falls through to a
-// Lightning zap when Ark can't serve it. nwc sits after ark because it
-// drives ark's headless pay/balance seam.
-// names sits between ark and zaps: a pasted user@domain resolves over DNS
-// (BIP-353) before the zaps feature treats it as a plain Lightning address.
 export function buildFeatures(ctx) {
-  return [giftsFeature(ctx), arkFeature(ctx), nostrLoginFeature(ctx), namesFeature(ctx), zapsFeature(ctx), nwcFeature(ctx), hatsFeature(ctx), syncFeature(ctx), messagesFeature(ctx)];
+  return [{}, arkFeature(ctx), nostrLoginFeature(ctx), namesFeature(ctx), zapsFeature(ctx), {}, {}, syncFeature(ctx), messagesFeature(ctx)];
+}
+export async function loadDeferredFeatures(ctx, features) {
+  const late = [];
+  await Promise.all([
+    import('./gifts.js').then((m) => { late.push(features[0] = m.giftsFeature(ctx)); }),
+    import('./nwc.js').then((m) => { late.push(features[5] = m.nwcFeature(ctx)); }),
+    import('./hats.js').then((m) => { late.push(features[6] = m.hatsFeature(ctx)); })
+  ]);
+  return late;
 }