fix: pass coin as parameter (#682)

Author: hhanh00

lib/chart.dart

@@ -92,16 +92,17 @@ class ChartPageState extends ConsumerState<ChartPage> with SingleTickerProviderS
   }
 }
 
-class SpendingChart extends StatefulWidget {
+class SpendingChart extends ConsumerStatefulWidget {
   final DateTime? from;
   final DateTime? to;
   const SpendingChart({super.key, this.from, this.to});
 
   @override
-  State<StatefulWidget> createState() => SpendingChartState();
+  ConsumerState<SpendingChart> createState() => SpendingChartState();
 }
 
-class SpendingChartState extends State<SpendingChart> with AutomaticKeepAliveClientMixin {
+class SpendingChartState extends ConsumerState<SpendingChart> with AutomaticKeepAliveClientMixin {
+  late final c = ref.read(coinContextProvider);
   final List<Map<String, dynamic>> income = [];
   final List<Map<String, dynamic>> spending = [];
   bool isIncome = false;
@@ -124,7 +125,7 @@ class SpendingChartState extends State<SpendingChart> with AutomaticKeepAliveCli
   Future<void> refresh() async {
     final f = widget.from?.let((dt) => dt.millisecondsSinceEpoch ~/ 1000);
     final t = widget.to?.let((dt) => dt.millisecondsSinceEpoch ~/ 1000);
-    final amounts = await fetchCategoryAmounts(from: f, to: t);
+    final amounts = await fetchCategoryAmounts(from: f, to: t, c: c);
     income.clear();
     spending.clear();
     for (var (c, a, i) in amounts) {
@@ -261,6 +262,7 @@ class CategoryChart extends ConsumerStatefulWidget {
 }
 
 class CategoryChartState extends ConsumerState<CategoryChart> with AutomaticKeepAliveClientMixin {
+  late final c = ref.read(coinContextProvider);
   late final List<DropdownMenuItem<int>> categoriesMenu;
   int? category = 1;
   bool cumulative = false;
@@ -296,7 +298,7 @@ class CategoryChartState extends ConsumerState<CategoryChart> with AutomaticKeep
   Future<void> refresh() async {
     final f = widget.from?.let((dt) => dt.millisecondsSinceEpoch ~/ 1000);
     final t = widget.to?.let((dt) => dt.millisecondsSinceEpoch ~/ 1000);
-    amounts = await fetchAmounts(from: f, to: t, category: category!);
+    amounts = await fetchAmounts(from: f, to: t, category: category!, c: c);
     setState(() {
       epoch += 1;
     });

lib/pages/account.dart

@@ -17,7 +17,6 @@ import 'package:showcaseview/showcaseview.dart';
 import 'package:zkool/main.dart';
 import 'package:zkool/pages/tx.dart';
 import 'package:zkool/router.dart';
-import 'package:zkool/src/rust/account.dart';
 import 'package:zkool/src/rust/api/account.dart';
 import 'package:zkool/src/rust/api/sync.dart';
 import 'package:zkool/src/rust/api/transaction.dart';
@@ -41,6 +40,7 @@ class AccountViewPageState extends ConsumerState<AccountViewPage> {
 
   final List<String> tabNames = ["Transactions", "Memos", "Notes"];
 
+  late final c = ref.read(coinContextProvider);
   StreamSubscription<SyncProgress>? progressSubscription;
 
   void tutorial() async {
@@ -195,11 +195,11 @@ class AccountViewPageState extends ConsumerState<AccountViewPage> {
   void onUpdateAllTxPrices() async {
     final confirmed =
         await confirmDialog(context, title: "Fetch Tx Market Price", message: "Do you want to retrieve historical ZEC prices for your past transactions?");
-    if (confirmed) await fillMissingTxPrices();
+    if (confirmed) await fillMissingTxPrices(c: c);
   }
 
   void onExport(int index) async {
-    final data = await getExportedData(type: index);
+    final data = await getExportedData(type: index, c: c);
     final filename = await saveFile(data: utf8.encode(data));
     if (!mounted) return;
     if (filename != null) await showMessage(context, "$filename Saved");
@@ -230,6 +230,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
   final resetID = GlobalKey(debugLabel: "resetID");
   final folderID = GlobalKey(debugLabel: "folderID");
 
+  late final c = ref.read(coinContextProvider);
   late List<Account> accounts = widget.accounts;
   final formKey = GlobalKey<FormBuilderState>(debugLabel: "formKey");
   List<Folder>? folders;
@@ -404,6 +405,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           name: name,
           folder: accounts[0].folder.id,
         ),
+        c: c,
       );
       ref.invalidate(getAccountsProvider);
       ref.invalidate(accountProvider(accounts[0].id));
@@ -434,6 +436,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           icon: bytes,
           folder: accounts[0].folder.id,
         ),
+        c: c,
       );
       ref.invalidate(accountProvider(accounts[0].id));
       setState(() {});
@@ -450,6 +453,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           birth: int.parse(birth),
           folder: accounts[0].folder.id,
         ),
+        c: c,
       );
       ref.invalidate(accountProvider(accounts[0].id));
       setState(() {});
@@ -467,6 +471,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           enabled: v,
           folder: accounts[i].folder.id,
         ),
+        c: c,
       );
       ref.invalidate(accountProvider(accounts[i].id));
     }
@@ -484,6 +489,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           hidden: v,
           folder: accounts[i].folder.id,
         ),
+        c: c,
       );
       ref.invalidate(accountProvider(accounts[i].id));
     }
@@ -501,6 +507,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           id: accounts[i].id,
           folder: v,
         ),
+        c: c,
       );
       ref.invalidate(accountProvider(accounts[i].id));
     }
@@ -511,7 +518,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
     final account = accounts.first;
     final password = await inputPassword(context, title: "Export Account", message: "File Password", repeated: true, required: true);
     if (password != null) {
-      final res = await exportAccount(id: account.id, passphrase: password);
+      final res = await exportAccount(id: account.id, passphrase: password, c: c);
       await saveFile(title: "Please select an output file for the encrypted account:", fileName: "${account.name}.bin", data: res);
     }
   }
@@ -525,9 +532,9 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
           "Are you sure you want to rewind this account? This will rollback the account to a previous height. You will not lose any funds, but you will need to resync the account",
     );
     if (!confirmed) return;
-    final dbHeight = await getDbHeight();
-    await rewindSync(height: dbHeight.height - 60, account: account.id);
-    final h = await getDbHeight();
+    final dbHeight = await getDbHeight(c: c);
+    await rewindSync(height: dbHeight.height - 60, account: account.id, c: c);
+    final h = await getDbHeight(c: c);
     final ss = ref.read(syncStateAccountProvider(account.id).notifier);
     ss.updateHeight(h.height, h.time);
   }
@@ -541,7 +548,7 @@ class AccountEditPageState extends ConsumerState<AccountEditPage> with RouteAwar
     );
     if (!confirmed) return;
     for (var account in accounts) {
-      await resetSync(id: account.id);
+      await resetSync(id: account.id, c: c);
       ref.invalidate(accountProvider(account.id));
     }
   }
@@ -705,29 +712,33 @@ Widget showNotes(WidgetRef ref, List<TxNote> notes) {
 
 void onLockRecent(WidgetRef ref, BuildContext context, int? currentHeight) async {
   if (currentHeight == null) return;
+  final c = ref.read(coinContextProvider);
   final s = await inputText(context, title: "Enter confirmation threshold");
   final threshold = s?.let((v) => int.tryParse(v));
   if (threshold != null) {
     await lockRecentNotes(
       height: currentHeight,
       threshold: threshold,
+      c: c,
     );
     final selectedAccount = ref.read(selectedAccountProvider).requireValue!;
     ref.invalidate(accountProvider(selectedAccount.id));
   }
 }
 
 void onUnlockAll(WidgetRef ref, BuildContext context) async {
+  final c = ref.read(coinContextProvider);
   final confirmed = await confirmDialog(context, title: "Unlock All", message: "Do you want to unlock every note?");
   if (confirmed) {
-    await unlockAllNotes();
+    await unlockAllNotes(c: c);
     final selectedAccount = ref.read(selectedAccountProvider).requireValue!;
     ref.invalidate(accountProvider(selectedAccount.id));
   }
 }
 
 void toggleLock(WidgetRef ref, BuildContext context, int id, bool locked) async {
-  await lockNote(id: id, locked: locked);
+  final c = ref.read(coinContextProvider);
+  await lockNote(id: id, locked: locked, c: c);
   final selectedAccount = ref.read(selectedAccountProvider).requireValue!;
   ref.invalidate(accountProvider(selectedAccount.id));
 }
@@ -775,6 +786,7 @@ class ViewingKeysPage extends ConsumerStatefulWidget {
 }
 
 class ViewingKeysPageState extends ConsumerState<ViewingKeysPage> {
+  late final c = ref.read(coinContextProvider);
   int pools = 7;
   String? uvk;
   String? fingerprint;
@@ -786,9 +798,9 @@ class ViewingKeysPageState extends ConsumerState<ViewingKeysPage> {
   void initState() {
     super.initState();
     Future(() async {
-      fingerprint = await getAccountFingerprint(account: widget.account);
-      seed = await getAccountSeed(account: widget.account);
-      accountPools = await getAccountPools(account: widget.account);
+      fingerprint = await getAccountFingerprint(account: widget.account, c: c);
+      seed = await getAccountSeed(account: widget.account, c: c);
+      accountPools = await getAccountPools(account: widget.account, c: c);
       setState(() {});
     });
     Future(() => onPoolChanged(pools));
@@ -835,7 +847,7 @@ class ViewingKeysPageState extends ConsumerState<ViewingKeysPage> {
   onPoolChanged(int? v) async {
     if (v == null) return;
     try {
-      final uuvk = await getAccountUfvk(account: widget.account, pools: v);
+      final uuvk = await getAccountUfvk(account: widget.account, pools: v, c: c);
       setState(() {
         pools = v;
         uvk = uuvk;

lib/pages/accounts.dart

@@ -31,6 +31,7 @@ class AccountListPage extends ConsumerStatefulWidget {
 }
 
 class AccountListPageState extends ConsumerState<AccountListPage> with RouteAware {
+  late final c = ref.read(coinContextProvider);
   var includeHidden = false;
   final listKey = GlobalKey<EditableListState<Account>>();
   double? price;
@@ -61,8 +62,8 @@ class AccountListPageState extends ConsumerState<AccountListPage> with RouteAwar
   @override
   void didPopNext() {
     WidgetsBinding.instance.addPostFrameCallback((_) {
-      final selectedAccount = ref.read(selectedAccountProvider.notifier);
-      selectedAccount.unselect();
+      final c = ref.read(coinContextProvider.notifier);
+      c.setAccount(account: 0);
     });
     super.didPopNext();
   }
@@ -71,7 +72,7 @@ class AccountListPageState extends ConsumerState<AccountListPage> with RouteAwar
     final settings = ref.read(appSettingsProvider).requireValue;
     if (settings.offline) return;
     try {
-      final height = await getCurrentHeight();
+      final height = await getCurrentHeight(c: c);
       final currentHeight = ref.read(currentHeightProvider.notifier);
       currentHeight.setHeight(height);
       if (fetchPrice) {
@@ -107,6 +108,7 @@ class AccountListPageState extends ConsumerState<AccountListPage> with RouteAwar
     final tt = Theme.of(context).textTheme;
     final t = tt.bodyMedium!.copyWith(fontFamily: "monospace");
 
+    final c = ref.read(coinContextProvider);
     final accounts = ref.watch(getAccountsProvider);
     final selectedFolder = ref.watch(selectedFolderProvider);
 
@@ -168,7 +170,7 @@ class AccountListPageState extends ConsumerState<AccountListPage> with RouteAwar
           final confirmed = await confirmDialog(context, title: "Delete Account(s)", message: "Are you sure you want to delete these accounts?");
           if (confirmed) {
             for (var a in accounts) {
-              await deleteAccount(account: a.id);
+              await deleteAccount(account: a.id, c: c);
             }
             ref.invalidate(getAccountsProvider);
           }
@@ -262,15 +264,19 @@ class AccountListPageState extends ConsumerState<AccountListPage> with RouteAwar
   }
 
   void onOpen(BuildContext context, Account account) async {
-    final selectAccount = ref.read(selectedAccountProvider.notifier);
-    selectAccount.selectAccount(account);
+    final c = ref.read(coinContextProvider.notifier);
+    await c.setAccount(account: account.id);
     if (!context.mounted) return;
     await GoRouter.of(context).push('/account', extra: account);
   }
 
   void onReorder(int oldIndex, int newIndex) async {
     final listState = listKey.currentState!;
-    await reorderAccount(oldPosition: listState.items[oldIndex].position, newPosition: listState.items[newIndex].position);
+    await reorderAccount(
+      oldPosition: listState.items[oldIndex].position,
+      newPosition: listState.items[newIndex].position,
+      c: c,
+    );
     ref.invalidate(getAccountsProvider);
   }
 

lib/pages/category.dart

@@ -14,6 +14,7 @@ class CategoryPage extends ConsumerStatefulWidget {
 }
 
 class CategoryPageState extends ConsumerState<CategoryPage> {
+  late final c = ref.read(coinContextProvider);
   List<(Category, bool)> categories = [];
 
   @override
@@ -63,15 +64,15 @@ class CategoryPageState extends ConsumerState<CategoryPage> {
   void onNew() async {
     final category = await categoryForm(Category(id: 0, name: "", isIncome: false), title: "New Category");
     if (category != null) {
-      await createNewCategory(category: category);
+      await createNewCategory(category: category, c: c);
       await refresh();
     }
   }
 
   void onEdit() async {
     final category = await categoryForm(selection.first, title: "Edit Category");
     if (category != null) {
-      await renameCategory(category: category);
+      await renameCategory(category: category, c: c);
       await refresh();
     }
   }
@@ -80,7 +81,7 @@ class CategoryPageState extends ConsumerState<CategoryPage> {
     final confirmed =
         await confirmDialog(context, title: "Do you want to delete these categories?", message: "Transactions assigned to these categories will be kept.");
     if (confirmed) {
-      await deleteCategories(ids: selection.map((f) => f.id).toList());
+      await deleteCategories(ids: selection.map((f) => f.id).toList(), c: c);
       await refresh();
       ref.invalidate(getCategoriesProvider);
     }

lib/pages/db.dart

@@ -130,7 +130,9 @@ class DatabaseManagerState extends ConsumerState<DatabaseManagerPage> {
     if (res != null) {
       final (name, password) = res;
       final dbFilepath = await getFullDatabasePath(name);
-      await openDatabase(dbFilepath: dbFilepath, password: password);
+      final c = ref.read(coinContextProvider);
+      final c2 = await c.openDatabase(dbFilepath: dbFilepath, password: password);
+      ref.read(coinContextProvider.notifier).set(coin: c2);
       await refresh();
     }
   }