ui: export descriptor

Author: reez

BDKSwiftExampleWallet/Resources/Localizable.xcstrings

@@ -289,6 +289,7 @@
       }
     },
     "Copy" : {
+      "extractionState" : "stale",
       "localizations" : {
         "fr" : {
           "stringUnit" : {
@@ -327,6 +328,9 @@
           }
         }
       }
+    },
+    "Descriptor" : {
+
     },
     "Destructive Zone" : {
       "localizations" : {
@@ -576,6 +580,9 @@
           }
         }
       }
+    },
+    "Seed" : {
+
     },
     "Seed is not synced across devices." : {
 

BDKSwiftExampleWallet/View Model/Settings/SeedViewModel.swift

@@ -13,18 +13,21 @@ import SwiftUI
 @MainActor
 class SeedViewModel {
     let bdkService: BDKClient
+    let keyService: KeyClient
 
     var seed: BackupInfo?
     var seedViewError: AppError?
     var showingSeedViewErrorAlert: Bool
 
     init(
         bdkService: BDKClient = .live,
+        keyService: KeyClient = .live,
         seed: BackupInfo? = nil,
         seedViewError: AppError? = nil,
         showingSeedViewErrorAlert: Bool = false
     ) {
         self.bdkService = bdkService
+        self.keyService = keyService
         self.seed = seed
         self.seedViewError = seedViewError
         self.showingSeedViewErrorAlert = showingSeedViewErrorAlert

BDKSwiftExampleWallet/View/Settings/SeedView.swift

@@ -55,7 +55,7 @@ struct SeedView: View {
                                         ? "document.on.document.fill" : "document.on.document"
                                 )
                                 .contentTransition(.symbolEffect(.replace))
-                                Text("Copy")
+                                Text("Seed")
                                     .bold()
                             }
                         }
@@ -70,6 +70,39 @@ struct SeedView: View {
                         )
                         Spacer()
                     }
+
+                    HStack {
+                        Spacer()
+                        Button {
+                            UIPasteboard.general.string = seed.descriptor
+                            isCopied = true
+                            showCheckmark = true
+                            DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
+                                isCopied = false
+                                showCheckmark = false
+                            }
+                        } label: {
+                            HStack {
+                                Image(
+                                    systemName: showCheckmark
+                                        ? "document.on.document.fill" : "document.on.document"
+                                )
+                                .contentTransition(.symbolEffect(.replace))
+                                Text("Descriptor")
+                                    .bold()
+                            }
+                        }
+                        .buttonStyle(
+                            BitcoinFilled(
+                                width: 160,
+                                height: 40,
+                                tintColor: .primary,
+                                textColor: Color(uiColor: .systemBackground),
+                                isCapsule: true
+                            )
+                        )
+                        Spacer()
+                    }
                     .padding()
                 } else {
                     Text("No seed available")