wallet_sign_transaction: Automatically select the address is there is…

… only one managed by the selected wallet.
peercoin · Nov 14, 2024 · 12949cc · 12949cc
1 parent 6e02627
commit 12949cc
Showing 1 changed file with 29 additions and 10 deletions.
diff --git a/lib/screens/wallet/wallet_sign_transaction.dart b/lib/screens/wallet/wallet_sign_transaction.dart
@@ -51,13 +51,28 @@ class _WalletSignTransactionScreenState
       _walletName = args.walletName;
       _coinLetterCode = args.coinLetterCode;
 
+      // Check the addresses list
+      _initializeSigningAddress();
+
       setState(() {
         _initial = false;
       });
     }
     super.didChangeDependencies();
   }
 
+  Future<void> _initializeSigningAddress() async {
+    final addresses = await _walletProvider.getWalletAddresses(_walletName);
+
+    if (addresses.length == 1) {
+      // Automatically set the signing address if only one address exists
+      setState(() {
+        _signingAddress = addresses.first.address;
+      });
+      _saveSnack(); // Optionally show a snackbar
+    }
+  }
+
   void _saveSnack() {
     ScaffoldMessenger.of(context).showSnackBar(
       SnackBar(
@@ -303,8 +318,10 @@ class _WalletSignTransactionScreenState
                             mainAxisAlignment: MainAxisAlignment.spaceBetween,
                             children: [
                               Text(
-                                AppLocalizations.instance
-                                    .translate('sign_step_1'),
+                                _signingAddress == ''
+                                    ? AppLocalizations.instance
+                                        .translate('sign_step_1')
+                                    : 'Address', // TODO: Add translation?
                                 style: Theme.of(context).textTheme.titleLarge,
                               ),
                             ],
@@ -323,15 +340,17 @@ class _WalletSignTransactionScreenState
                                     child: SelectableText(_signingAddress),
                                   ),
                           ),
-                          PeerButton(
-                            action: () => _showAddressSelector(),
-                            text: AppLocalizations.instance.translate(
-                              _signingAddress == ''
-                                  ? 'sign_step_1_button'
-                                  : 'sign_step_1_button_alt',
+                          if (_signingAddress == '')
+                            PeerButton(
+                              action: () => _showAddressSelector(),
+                              text: AppLocalizations.instance.translate(
+                                _signingAddress == ''
+                                    ? 'sign_step_1_button'
+                                    : 'sign_step_1_button_alt',
+                              ),
+                              small: true,
                             ),
-                            small: true,
-                          ),
+                          // else just show address label
                           if (_signingAddress.isNotEmpty && kIsWeb)
                             const SizedBox(
                               height: 20,