3 files changed, 26 insertions, 2 deletions
diff --git a/src/features/ark.js b/src/features/ark.js
index 16786ec..fb6d2a3 100644
--- a/src/features/ark.js
+++ b/src/features/ark.js
@@ -1724,7 +1724,8 @@ export function arkFeature(ctx) {
       // A post's author with no Lightning or Ark address can't be zapped:
       // a gift DM is for paying a person on purpose (Pay, the send form),
       // not something a tap on a post should send.
-      if (z.eventId) { bail(t('arkZapNoPostZap')); render(); return; }
+      // They do have a lightning address — it's paying it that isn't possible right now.
+      if (z.eventId) { bail(t(z.lnOk ? 'arkZapLnDown' : 'arkZapNoPostZap')); render(); return; }
       // 4. last resort: an ark gift locked to their nostr key, DMed to them.
       // To the payer it's just a zap.
       if (z.autoSat && zapGiftOk(z.autoSat)) {
diff --git a/src/features/messages.js b/src/features/messages.js
index 1c0dab8..b0f4526 100644
--- a/src/features/messages.js
+++ b/src/features/messages.js
@@ -3430,6 +3430,21 @@ export function messagesFeature(ctx) {
     return pending;
   }
 
+  // A person's profile the way their profile page finds it: index relays and
+  // their own relays, not just ours. The zap path asks here — a lightning
+  // address on a kind 0 that our relays have long since pruned is still
+  // somebody's lightning address.
+  wallet.deepProfile = async (pk) => {
+    await fetchFullProfile(pk);
+    const m = fullProfiles.get(pk);
+    if (!m || typeof m !== 'object') return null;
+    const str = (v) => (typeof v === 'string' && v.trim() ? v.trim() : null);
+    return {
+      name: str(m.display_name) || str(m.name), picture: str(m.picture), about: str(m.about), nip05: str(m.nip05),
+      lud16: str(m.lud16), lud06: str(m.lud06),
+    };
+  };
+
   // Warm a profile PAGE (full kind-0 + latest notes + relay list) before
   // anyone taps it, so the page opens complete instead of behind spinners.
   // Queued with a small concurrency cap: likely tap-targets only, never a
diff --git a/src/features/sync.js b/src/features/sync.js
index ed22322..44f5809 100644
--- a/src/features/sync.js
+++ b/src/features/sync.js
@@ -163,7 +163,15 @@ export function installSyncWallet(wallet, { outbox = syncOutbox() } = {}) {
     // broad profile relays — independent of whether cross-device sync is on.
     async nostrProfile(pkHex) {
       if (this.offline) return null;
-      return fetchNostrProfile(pkHex);
+      // Our relays prune: an old kind 0 (and the lightning address on it)
+      // may only survive on index relays or the person's own. Ask both ways
+      // at once; a lightning address from either wins.
+      const [near, deep] = await Promise.all([
+        fetchNostrProfile(pkHex).catch(() => null),
+        this.deepProfile ? this.deepProfile(pkHex).catch(() => null) : null,
+      ]);
+      const pays = (p) => p && (p.lud16 || p.lud06);
+      return pays(near) ? near : pays(deep) ? deep : near || deep;
     },
 
     // Relays to advertise in a zap request so we can later find the receipt: