fix(swift-example-app): expose locked outpoints in storage explorer

packages/swift-sdk/SwiftExampleApp/SwiftExampleApp/Views/StorageExplorerView.swift

@@ -142,6 +142,9 @@ struct StorageExplorerView: View {
             modelRow("TXOs", icon: "bitcoinsign.circle", type: PersistentTxo.self) {
                 TxoStorageListView(network: network)
             }
+            modelRow("Locked Outpoints", icon: "lock", type: PersistentLockedOutpoint.self) {
+                LockedOutpointStorageListView(network: network)
+            }
             modelRow("Pending Inputs", icon: "hourglass", type: PersistentPendingInput.self) {
                 PendingInputStorageListView(network: network)
             }
@@ -296,6 +299,7 @@ struct StorageExplorerView: View {
         directCount(PersistentTokenBalance.self, predicate: #Predicate { $0.networkRaw == raw })
         directCount(PersistentPlatformAddressesSyncState.self, predicate: #Predicate { $0.networkRaw == raw })
         directCount(PersistentWallet.self, predicate: #Predicate { $0.networkRaw == raw })
+        directCount(PersistentLockedOutpoint.self, predicate: #Predicate { $0.networkRaw == raw })
         directCount(PersistentWalletManagerMetadata.self, predicate: #Predicate { $0.networkRaw == raw })
 
         // Models that derive their network through a relationship —

packages/swift-sdk/SwiftExampleApp/SwiftExampleApp/Views/StorageModelListViews.swift

@@ -1757,6 +1757,42 @@ struct TxoStorageListView: View {
     }
 }
 
+// MARK: - PersistentLockedOutpoint
+
+/// Locks can exist before their TXO or wallet row, so scope them by their
+/// own network column rather than requiring either relationship to exist.
+struct LockedOutpointStorageListView: View {
+    let network: Network
+    @Query private var records: [PersistentLockedOutpoint]
+
+    private var scopedRecords: [PersistentLockedOutpoint] {
+        records.filter { $0.networkRaw == network.rawValue }
+    }
+
+    var body: some View {
+        let visible = scopedRecords
+        List(visible) { record in
+            NavigationLink(destination: LockedOutpointStorageDetailView(record: record)) {
+                VStack(alignment: .leading, spacing: 4) {
+                    Text(record.outpoint.map { String(format: "%02x", $0) }.joined())
+                        .font(.system(.caption, design: .monospaced))
+                        .lineLimit(1).truncationMode(.middle)
+                    Text("Wallet: \(record.walletId.map { String(format: "%02x", $0) }.joined())")
+                        .font(.system(.caption2, design: .monospaced))
+                        .foregroundColor(.secondary)
+                        .lineLimit(1).truncationMode(.middle)
+                }
+            }
+        }
+        .navigationTitle("Locked Outpoints (\(visible.count))")
+        .overlay {
+            if visible.isEmpty {
+                ContentUnavailableView("No Locked Outpoints", systemImage: "lock")
+            }
+        }
+    }
+}
+
 // MARK: - PersistentPendingInput
 
 /// Diagnostic list of every `PersistentPendingInput` row — one per

packages/swift-sdk/SwiftExampleApp/SwiftExampleApp/Views/StorageRecordDetailViews.swift

@@ -2180,6 +2180,29 @@ struct TxoStorageDetailView: View {
     }
 }
 
+// MARK: - PersistentLockedOutpoint
+
+struct LockedOutpointStorageDetailView: View {
+    let record: PersistentLockedOutpoint
+
+    var body: some View {
+        Form {
+            Section("Identity") {
+                FieldRow(label: "Network", value: Network(rawValue: record.networkRaw)?.displayName ?? "raw \(record.networkRaw)")
+                FieldRow(label: "Wallet ID", value: hexString(record.walletId))
+                FieldRow(label: "Outpoint (wire)", value: hexString(record.outpoint))
+            }
+            Section {
+                Text("This output is excluded from coin selection, either as masternode collateral or because it was locked manually. The lock can remain even when its transaction output is not stored locally.")
+                    .font(.caption2)
+                    .foregroundColor(.secondary)
+            }
+        }
+        .navigationTitle("Locked Outpoint")
+        .navigationBarTitleDisplayMode(.inline)
+    }
+}
+
 // MARK: - PersistentPendingInput
 
 struct PendingInputStorageDetailView: View {