fix: prevent bunker reconnection from blocking app startup

When reconnecting a bunker signer (e.g. Amber) after page reload, skip
the getPublicKey() call since the pubkey is already known from storage.
This prevents the app from hanging indefinitely when the remote signer
is unreachable. Also add a 10s timeout to getPublicKey() for safety.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/constants.ts

@@ -161,9 +161,9 @@ export const NIP_96_SERVICE = [
 export const DEFAULT_NIP_96_SERVICE = 'https://nostr.build'
 
 export const DEFAULT_NOSTRCONNECT_RELAY = [
-  'wss://relay.nsec.app/',
   'wss://bucket.coracle.social/',
-  'wss://relay.primal.net/'
+  'wss://relay.primal.net/',
+  'wss://relay.damus.io/'
 ]
 
 export const DEFAULT_FAVICON_URL_TEMPLATE = 'https://{hostname}/favicon.ico'

src/providers/NostrProvider/bunker.signer.ts

@@ -25,16 +25,24 @@ export class BunkerSigner implements ISigner {
     })
     if (isInitialConnection) {
       await this.signer.connect()
+      return await this.getPublicKey()
     }
-    return await this.signer.getPublicKey()
+    // For reconnection, skip getPublicKey - the caller already knows the pubkey
+    this.pubkey = bunkerPointer.pubkey
+    return this.pubkey
   }
 
-  async getPublicKey() {
+  async getPublicKey(timeout = 10_000) {
     if (!this.signer) {
       throw new Error('Not logged in')
     }
     if (!this.pubkey) {
-      this.pubkey = await this.signer.getPublicKey()
+      this.pubkey = await Promise.race([
+        this.signer.getPublicKey(),
+        new Promise<never>((_, reject) =>
+          setTimeout(() => reject(new Error('Bunker getPublicKey timeout')), timeout)
+        )
+      ])
     }
     return this.pubkey
   }

src/providers/NostrProvider/index.tsx

@@ -608,16 +608,7 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     } else if (account.signerType === 'bunker') {
       if (account.bunker && account.bunkerClientSecretKey) {
         const bunkerSigner = new BunkerSigner(account.bunkerClientSecretKey)
-        const pubkey = await bunkerSigner.login(account.bunker, false)
-        if (!pubkey) {
-          storage.removeAccount(account)
-          return null
-        }
-        if (pubkey !== account.pubkey) {
-          storage.removeAccount(account)
-          account = { ...account, pubkey }
-          storage.addAccount(account)
-        }
+        await bunkerSigner.login(account.bunker, false)
         return login(bunkerSigner, account)
       }
     } else if (account.signerType === 'npub' && account.npub) {