From 49a2dd2761fa6ede9f0de4d50cdc4c1c1f731147 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Sun, 2 Aug 2026 19:45:21 -0700
Subject: Identity polish: 12-char npub default names, no ellipsis, copyable
 npub

The registrar's auto-claimed username and every npub-fallback display
name use the npub's first 12 characters, shown whole (no truncation
dots), and the profile page's npub gets a copy button.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Wvj4aoeMZwA7VUGdJP9Swi
---
 src/features/messages.js | 5 +++--
 src/features/names.js    | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/features')

diff --git a/src/features/messages.js b/src/features/messages.js
index 1a03bcc..f95c8c7 100644
--- a/src/features/messages.js
+++ b/src/features/messages.js
@@ -48,7 +48,7 @@ const APP_BASE = 'https://v3.coinos.io';
 const CACHE_MAX = 50; // messages kept per channel / per DM thread in feature state
 
 export function messagesFeature(ctx) {
-  const { h, ui, render, wallet, toast, hook } = ctx;
+  const { h, ui, render, wallet, toast, hook, copyBtn } = ctx;
 
   // ---- persisted state ----------------------------------------------------
 
@@ -124,7 +124,7 @@ export function messagesFeature(ctx) {
     const p = profileOf(pk);
     if (p && p.name) return p.name;
     const npub = npubOf(pk);
-    return npub ? npub.slice(0, 12) + '…' : pk.slice(0, 12) + '…';
+    return npub ? npub.slice(0, 12) : pk.slice(0, 12);
   };
 
   // ---- community rooms ----------------------------------------------------
@@ -865,6 +865,7 @@ export function messagesFeature(ctx) {
           ? h('div', { class: 'row gap6', style: 'align-items:center' }, h('span', { class: 'spinner sm' }))
           : full.about ? h('p', { class: 'small', style: 'margin:0;white-space:pre-wrap' }, String(full.about).slice(0, 1000)) : null,
         h('div', { class: 'addr-box break', style: 'font-size:11px' }, npub),
+        copyBtn(npub, t('copyKey')),
         ui.profEdit
           ? h('div', { class: 'col', style: 'gap:8px' },
               field(t('profName'), 'name'),
diff --git a/src/features/names.js b/src/features/names.js
index d6acc6a..3952214 100644
--- a/src/features/names.js
+++ b/src/features/names.js
@@ -140,7 +140,7 @@ export function namesFeature(ctx) {
         // npub happens at login instead (adoptIdentity below), where a
         // signer is already live — an address must never wait on a popup.
         const own = wallet.nostrNpub && wallet.nostrNpub();
-        if (own) { await claim(own.slice(0, 20), {}); st = load(); }
+        if (own) { await claim(own.slice(0, 12), {}); st = load(); }
       }
       checked = true;
       clearTimeout(deadline); deadline = null;
@@ -167,7 +167,7 @@ export function namesFeature(ctx) {
   // wallet key to keep the record updated afterwards.
   async function adoptIdentity(signer, npub) {
     if (!signer || !npub || !available()) return null;
-    const name = npub.slice(0, 20);
+    const name = npub.slice(0, 12);
     if (load().name === name) return name;
     await claim(name, { signer, manager: wallet.nostrPubkey() });
     render();
-- 
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