chore: setup bunker

lib/login.dart

@@ -12,8 +12,14 @@ class LoginAccount {
   final AccountType type;
   final String pubkey;
   final String? privateKey;
+  final List<String>? signerRelays;
 
-  LoginAccount._({required this.type, required this.pubkey, this.privateKey});
+  LoginAccount._({
+    required this.type,
+    required this.pubkey,
+    this.privateKey,
+    this.signerRelays,
+  });
 
   static LoginAccount nip19(String key) {
     final keyData = bech32ToHex(key);
@@ -42,6 +48,19 @@ class LoginAccount {
     return LoginAccount._(type: AccountType.externalSigner, pubkey: key);
   }
 
+  static LoginAccount bunker(
+    String privateKey,
+    String pubkey,
+    List<String> relays,
+  ) {
+    return LoginAccount._(
+      type: AccountType.externalSigner,
+      pubkey: pubkey,
+      privateKey: privateKey,
+      signerRelays: relays,
+    );
+  }
+
   static Map<String, dynamic> toJson(LoginAccount? acc) => {
     "type": acc?.type.name,
     "pubKey": acc?.pubkey,

lib/pages/login_input.dart

@@ -30,6 +30,14 @@ class _LoginInputPage extends State<LoginInputPage> {
           "Login",
           onTap: () async {
             try {
+              if (_controller.text.startsWith("bunker://")) {
+                // not supported yet in ndk
+                setState(() {
+                  _error = "Bunker login not supported yet";
+                  _controller.clear();
+                });
+                return;
+              }
               final keyData = bech32ToHex(_controller.text);
               if (keyData.isNotEmpty) {
                 loginData.value = LoginAccount.nip19(_controller.text);