sec(wallet): adding a warning message for Solana System Program assign instruction (uplift to 1.71.x)

ios/brave-ios/Sources/BraveWallet/Crypto/Transaction Confirmations/PendingTransactionView.swift

@@ -283,6 +283,28 @@ struct PendingTransactionView: View {
         )
       }
 
+      if confirmationStore.activeParsedTransaction.hasSystemProgramAssignInstruction {
+        VStack(alignment: .leading, spacing: 8) {
+          Label {
+            Text(Strings.Wallet.confirmationViewSolAccountOwnershipChangeWarningTitle)
+              .foregroundColor(Color(braveSystemName: .systemfeedbackWarningText))
+          } icon: {
+            Image(braveSystemName: "leo.warning.triangle-outline")
+              .foregroundColor(Color(braveSystemName: .systemfeedbackWarningIcon))
+          }
+          .font(.subheadline.weight(.bold))
+          Text(Strings.Wallet.confirmationViewSolAccountOwnershipChangeWarning)
+            .foregroundColor(Color(braveSystemName: .systemfeedbackWarningText))
+            .font(.subheadline.weight(.medium))
+        }
+        .padding(.horizontal, 24)
+        .padding(.vertical, 20)
+        .background(
+          Color(braveSystemName: .systemfeedbackWarningBackground)
+            .clipShape(RoundedRectangle(cornerRadius: 10, style: .continuous))
+        )
+      }
+
       // View Mode
       VStack(spacing: 12) {
         Picker("", selection: $viewMode) {

ios/brave-ios/Sources/BraveWallet/Crypto/Transactions/TransactionParser.swift

@@ -1037,6 +1037,23 @@ struct ParsedTransaction: Equatable {
     }
   }
 
+  var hasSystemProgramAssignInstruction: Bool {
+    if case .solDappTransaction(let details) = details {
+      for parsedInstruction in details.instructions {
+        let isAssign =
+          parsedInstruction.instruction.instructionTypeName
+          == WalletConstants.solanaTxInstructionTypeNameAssign
+        let isAssignWithSeed =
+          parsedInstruction.instruction.instructionTypeName
+          == WalletConstants.solanaTxInstructionTypeNameAssignWithSeed
+        if isAssign || isAssignWithSeed {
+          return true
+        }
+      }
+    }
+    return false
+  }
+
   init() {
     self.transaction = .init()
     self.namedFromAddress = ""

ios/brave-ios/Sources/BraveWallet/Extensions/SolanaInstruction+Extensions.swift

@@ -23,6 +23,16 @@ extension BraveWallet.SolanaInstruction {
     programId == BraveWallet.SolanaSysvarRentProgramId
   }
 
+  var instructionTypeName: String {
+    guard let decodedData = self.decodedData else {
+      return Strings.Wallet.solanaUnknownInstructionName
+    }
+    let instructionType = BraveWallet.SolanaSystemInstruction(
+      rawValue: Int(decodedData.instructionType)
+    )
+    return instructionType?.name ?? Strings.Wallet.solanaUnknownInstructionName
+  }
+
   var instructionName: String {
     guard let decodedData = self.decodedData else {
       return Strings.Wallet.solanaUnknownInstructionName

ios/brave-ios/Sources/BraveWallet/WalletConstants.swift

@@ -205,4 +205,10 @@ public struct WalletConstants {
   static let signTransactionRiskLink: URL = URL(
     string: "https://support.brave.com/hc/en-us/articles/4409513799693"
   )!
+
+  /// Solana Transacation Instruction Type Name
+  static let solanaTxInstructionTypeNameAssign: String = "Assign"
+
+  /// Solana Transacation Instruction Type Name
+  static let solanaTxInstructionTypeNameAssignWithSeed: String = "AssignWithSeed"
 }

ios/brave-ios/Sources/BraveWallet/WalletStrings.swift

@@ -1498,6 +1498,24 @@ extension Strings {
       comment:
         "The warning shown on transaction confirmation for an Solana SPL token transaction that has not yet created an associated token account."
     )
+    public static let confirmationViewSolAccountOwnershipChangeWarningTitle = NSLocalizedString(
+      "wallet.confirmationViewSolAccountOwnershipChangeWarningTitle",
+      tableName: "BraveWallet",
+      bundle: .module,
+      value:
+        "Account ownership change requested",
+      comment:
+        "The warning title shown on transaction confirmation for an Solana Dapp request that will reassign ownership of the account to a new program."
+    )
+    public static let confirmationViewSolAccountOwnershipChangeWarning = NSLocalizedString(
+      "wallet.confirmationViewSolAccountOwnershipChangeWarning",
+      tableName: "BraveWallet",
+      bundle: .module,
+      value:
+        "This transaction will reassign ownership of the account to a new program. This action is irreversible and may result in loss of funds.",
+      comment:
+        "The warning shown on transaction confirmation for an Solana Dapp request that will reassign ownership of the account to a new program."
+    )
     public static let confirmationViewCurrentAllowance = NSLocalizedString(
       "wallet.confirmationViewCurrentAllowance",
       tableName: "BraveWallet",