Wall ownership ladder: positions 2 and 3 become the member's own at 2 / 5 qualifying buyers

- accounts.wall_offers (JSON, up to 2 offers: label, https link, banner) set from
  Profile > Your wall; upload supported; locks show the buyer threshold.
- /api/wall assembles: position 1 = own line banner; positions 2-3 = own offer
  when unlocked and set, else upline banners (only uplines with a live banner),
  else house ads. Response carries unlocked + buyerCount; wall labels show
  "this wall" / "their line" / "InstantAdPay".
- Chatbot canned answer + facts, follow-up email 7 mention the ladder.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

public/assets/my.js

@@ -1532,8 +1532,46 @@
       const a = await (await fetch('/api/me')).json();
       fillLineBanner(a);
       fillProfileDetails(a);
+      // buyerCount + wallUnlocked live on the dashboard payload (chain read), not on /api/me
+      let d = {}; try { d = await (await fetch('/api/my/dashboard')).json(); } catch (e) {}
+      fillWallOffers(Object.assign({}, a, { buyerCount: d.buyerCount || 0, wallUnlocked: d.wallUnlocked || 1 }));
     } catch (e) {}
   }
+  // ── wall positions 2 & 3: the member's own offers, unlocked by qualifying buyers ──
+  function fillWallOffers(a) {
+    if (!a || !$('wallOffersCard')) return;
+    const unlocked = a.wallUnlocked || 1, bc = a.buyerCount || 0;
+    const offers = Array.isArray(a.wallOffers) ? a.wallOffers : [];
+    const NEED = [2, 5];
+    for (let i = 0; i < 2; i++) {
+      const o = offers[i] || {};
+      const open = unlocked >= i + 2;
+      $('woTitle' + i).value = o.title || ''; $('woTarget' + i).value = o.targetUrl || ''; $('woBanner' + i).value = o.bannerUrl || '';
+      $('woPrev' + i).hidden = !o.bannerUrl; $('woPrev' + i).innerHTML = o.bannerUrl ? '<img src="' + o.bannerUrl + '" alt="">' : '';
+      $('woLock' + i).textContent = open ? 'yours' : 'unlocks at ' + NEED[i] + ' qualifying buyers (' + bc + '/' + NEED[i] + ')';
+      $('woSlot' + i).classList.toggle('locked', !open);
+    }
+    $('woStatus').textContent = unlocked >= 3 ? 'Fully qualified: all three wall positions are yours.'
+      : unlocked === 2 ? 'Position 2 is yours. ' + (5 - bc) + ' more qualifying buyer' + (5 - bc === 1 ? '' : 's') + ' and position 3 is too.'
+      : (2 - bc) + ' more qualifying buyer' + (2 - bc === 1 ? '' : 's') + ' ($20 or more) opens position 2. You can set your links now; they go live the moment a slot unlocks.';
+  }
+  document.querySelectorAll('.wo-upload').forEach(b => b.addEventListener('click', () => { const f = document.querySelector('.wo-file[data-slot="' + b.dataset.slot + '"]'); if (f) f.click(); }));
+  document.querySelectorAll('.wo-file').forEach(inp => inp.addEventListener('change', async () => {
+    const i = inp.dataset.slot, f = inp.files[0]; if (!f) return;
+    $('woInfo' + i).textContent = 'Uploading…';
+    try {
+      const r = await (await fetch('/api/my/upload', { method: 'POST', headers: { 'Content-Type': f.type }, body: f })).json();
+      if (r.error) { $('woInfo' + i).textContent = r.error; }
+      else { $('woBanner' + i).value = r.url; $('woInfo' + i).textContent = 'Uploaded'; $('woPrev' + i).hidden = false; $('woPrev' + i).innerHTML = '<img src="' + r.url + '" alt="">'; }
+    } catch (e) { $('woInfo' + i).textContent = 'Upload failed. Try again.'; }
+    inp.value = '';
+  }));
+  if ($('woSaveBtn')) $('woSaveBtn').addEventListener('click', busy2($('woSaveBtn'), async () => {
+    const offers = [0, 1].map(i => ({ title: $('woTitle' + i).value, targetUrl: $('woTarget' + i).value, bannerUrl: $('woBanner' + i).value }));
+    const r = await api('/api/my/wall-offers', { offers });
+    IAP.status('Wall positions saved.', 'ok');
+    await loadLineBanner();
+  }));
   const SOCIALS = ['facebook', 'twitter', 'youtube', 'instagram', 'tiktok', 'telegram', 'linkedin', 'website'];
   function fillProfileDetails(a) {
     if (!a) return;