feat: add kyoto retry (hooked into pull to refresh)

Author: reez

BDKSwiftExampleWallet/View Model/WalletViewModel.swift

@@ -270,4 +270,13 @@ class WalletViewModel {
             await startSyncWithProgress()
         }
     }
+
+    /// Retry Kyoto sync and refresh cached data.
+    func retryKyotoSync() async {
+        guard isKyotoClient else { return }
+        await syncOrFullScan()
+        getBalance()
+        getTransactions()
+        await getPrices()
+    }
 }

BDKSwiftExampleWallet/View/WalletView.swift

@@ -79,9 +79,7 @@ struct WalletView: View {
             }
             .refreshable {
                 if viewModel.isKyotoClient {
-                    viewModel.getBalance()
-                    viewModel.getTransactions()
-                    await viewModel.getPrices()
+                    await viewModel.retryKyotoSync()
                 } else {
                     await viewModel.syncOrFullScan()
                     viewModel.getBalance()