From e58d87e94cc82e268fc5e5901e4bea47c7c4ce50 Mon Sep 17 00:00:00 2001
From: cyan <cyjan@mrcyjanek.net>
Date: Wed, 7 Aug 2024 13:40:31 +0200
Subject: [PATCH] add card for when monero wallet is in broken state (#1578)

---
 .../screens/dashboard/pages/balance_page.dart   | 14 ++++++++++++++
 .../dashboard/dashboard_view_model.dart         | 17 +++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/lib/src/screens/dashboard/pages/balance_page.dart b/lib/src/screens/dashboard/pages/balance_page.dart
index d95c19dad..11abdeb58 100644
--- a/lib/src/screens/dashboard/pages/balance_page.dart
+++ b/lib/src/screens/dashboard/pages/balance_page.dart
@@ -250,6 +250,20 @@ class CryptoBalanceWidget extends StatelessWidget {
             Observer(builder: (context) {
               return Column(
                 children: [
+                  if (dashboardViewModel.isMoneroWalletBrokenReasons.isNotEmpty) ...[
+                    SizedBox(height: 10),
+                    Padding(
+                      padding: const EdgeInsets.fromLTRB(16, 0, 16, 8),
+                      child: DashBoardRoundedCardWidget(
+                        customBorder: 30,
+                        title: "Monero wallet is broken",
+                        subTitle: "Here are the things that are broken:\n - "
+                        +dashboardViewModel.isMoneroWalletBrokenReasons.join("\n - ")
+                        +"\n\nPlease restart your wallet and if it doesn't help contact our support.",
+                        onTap: () {},
+                      )
+                    )
+                  ],
                   if (dashboardViewModel.showSilentPaymentsCard) ...[
                     SizedBox(height: 10),
                     Padding(
diff --git a/lib/view_model/dashboard/dashboard_view_model.dart b/lib/view_model/dashboard/dashboard_view_model.dart
index 5b5353e06..06c565035 100644
--- a/lib/view_model/dashboard/dashboard_view_model.dart
+++ b/lib/view_model/dashboard/dashboard_view_model.dart
@@ -335,6 +335,23 @@ abstract class DashboardViewModelBase with Store {
       wallet.type == WalletType.wownero ||
       wallet.type == WalletType.haven;
 
+  @computed
+  List<String> get isMoneroWalletBrokenReasons {
+    if (wallet.type != WalletType.monero) return [];
+    final keys = monero!.getKeys(wallet);
+    List<String> errors = [
+      if (keys['privateSpendKey'] == List.generate(64, (index) => "0").join("")) "Private spend key is 0",
+      if (keys['privateViewKey'] == List.generate(64, (index) => "0").join("")) "private view key is 0",
+      if (keys['publicSpendKey'] == List.generate(64, (index) => "0").join("")) "public spend key is 0",
+      if (keys['publicViewKey'] == List.generate(64, (index) => "0").join("")) "private view key is 0",
+      if (wallet.seed == null) "wallet seed is null",
+      if (wallet.seed == "") "wallet seed is empty",
+      if (monero!.getSubaddressList(wallet).getAll(wallet)[0].address == "41d7FXjswpK1111111111111111111111111111111111111111111111111111111111111111111111111111112KhNi4") 
+        "primary address is invalid, you won't be able to receive / spend funds",
+    ];
+    return errors;
+  }
+
   @computed
   bool get hasSilentPayments => wallet.type == WalletType.bitcoin && !wallet.isHardwareWallet;