Cw 503 ledger support

android/app/src/main/AndroidManifestBase.xml

@@ -9,6 +9,26 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+
+    <!--bibo01 : hardware option-->
+    <uses-feature android:name="android.hardware.bluetooth" android:required="false"/>
+    <uses-feature android:name="android.hardware.bluetooth_le" android:required="false"/>
+
+    <!-- required for API 18 - 30 -->
+    <uses-permission
+            android:name="android.permission.BLUETOOTH"
+            android:maxSdkVersion="30" />
+    <uses-permission
+            android:name="android.permission.BLUETOOTH_ADMIN"
+            android:maxSdkVersion="30" />
+
+    <!-- API 31+ -->
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission
+            android:name="android.permission.BLUETOOTH_SCAN"
+            android:usesPermissionFlags="neverForLocation" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
 
     <application
         android:name=".Application"

android/build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.7.10'
+    ext.kotlin_version = '1.8.21'
     repositories {
         google()
         jcenter()

cw_bitcoin/lib/bitcoin_wallet_service.dart

@@ -13,8 +13,10 @@ import 'package:cw_core/wallet_type.dart';
 import 'package:hive/hive.dart';
 import 'package:collection/collection.dart';
 
-class BitcoinWalletService extends WalletService<BitcoinNewWalletCredentials,
-    BitcoinRestoreWalletFromSeedCredentials, BitcoinRestoreWalletFromWIFCredentials> {
+class BitcoinWalletService extends WalletService<
+    BitcoinNewWalletCredentials,
+    BitcoinRestoreWalletFromSeedCredentials,
+    BitcoinRestoreWalletFromWIFCredentials, BitcoinNewWalletCredentials> {
   BitcoinWalletService(this.walletInfoSource, this.unspentCoinsInfoSource);
 
   final Box<WalletInfo> walletInfoSource;
@@ -97,6 +99,11 @@ class BitcoinWalletService extends WalletService<BitcoinNewWalletCredentials,
     await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
   }
 
+  @override
+  Future<BitcoinWallet> restoreFromHardwareWallet(BitcoinNewWalletCredentials credentials) {
+    throw UnimplementedError("Restoring a Bitcoin wallet from a hardware wallet is not yet supported!");
+  }
+
   @override
   Future<BitcoinWallet> restoreFromKeys(BitcoinRestoreWalletFromWIFCredentials credentials,
           {bool? isTestnet}) async =>

cw_bitcoin/lib/electrum_wallet.dart

@@ -1221,7 +1221,7 @@ abstract class ElectrumWalletBase
   void setExceptionHandler(void Function(FlutterErrorDetails) onError) => _onError = onError;
 
   @override
-  String signMessage(String message, {String? address = null}) {
+  Future<String> signMessage(String message, {String? address = null}) async {
     final index = address != null
         ? walletAddresses.allAddresses.firstWhere((element) => element.address == address).index
         : null;

cw_bitcoin/lib/litecoin_wallet_service.dart

@@ -15,7 +15,7 @@ import 'package:collection/collection.dart';
 class LitecoinWalletService extends WalletService<
     BitcoinNewWalletCredentials,
     BitcoinRestoreWalletFromSeedCredentials,
-    BitcoinRestoreWalletFromWIFCredentials> {
+    BitcoinRestoreWalletFromWIFCredentials,BitcoinNewWalletCredentials> {
   LitecoinWalletService(this.walletInfoSource, this.unspentCoinsInfoSource);
 
   final Box<WalletInfo> walletInfoSource;
@@ -92,6 +92,11 @@ class LitecoinWalletService extends WalletService<
     await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
   }
 
+  @override
+  Future<LitecoinWallet> restoreFromHardwareWallet(BitcoinNewWalletCredentials credentials) {
+    throw UnimplementedError("Restoring a Litecoin wallet from a hardware wallet is not yet supported!");
+  }
+
   @override
   Future<LitecoinWallet> restoreFromKeys(
           BitcoinRestoreWalletFromWIFCredentials credentials, {bool? isTestnet}) async =>

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet.dart

@@ -166,7 +166,7 @@ abstract class BitcoinCashWalletBase extends ElectrumWallet with Store {
   }
 
   @override
-  String signMessage(String message, {String? address = null}) {
+  Future<String> signMessage(String message, {String? address = null}) async {
     final index = address != null
         ? walletAddresses.allAddresses
             .firstWhere((element) => element.address == AddressUtils.toLegacyAddress(address))

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet_service.dart

@@ -12,7 +12,7 @@ import 'package:collection/collection.dart';
 import 'package:hive/hive.dart';
 
 class BitcoinCashWalletService extends WalletService<BitcoinCashNewWalletCredentials,
-    BitcoinCashRestoreWalletFromSeedCredentials, BitcoinCashRestoreWalletFromWIFCredentials> {
+    BitcoinCashRestoreWalletFromSeedCredentials, BitcoinCashRestoreWalletFromWIFCredentials, BitcoinCashNewWalletCredentials> {
   BitcoinCashWalletService(this.walletInfoSource, this.unspentCoinsInfoSource);
 
   final Box<WalletInfo> walletInfoSource;
@@ -93,6 +93,11 @@ class BitcoinCashWalletService extends WalletService<BitcoinCashNewWalletCredent
     await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
   }
 
+  @override
+  Future<BitcoinCashWallet> restoreFromHardwareWallet(BitcoinCashNewWalletCredentials credentials) {
+    throw UnimplementedError("Restoring a Bitcoin Cash wallet from a hardware wallet is not yet supported!");
+  }
+
   @override
   Future<BitcoinCashWallet> restoreFromKeys(credentials, {bool? isTestnet}) {
     // TODO: implement restoreFromKeys

cw_core/lib/hardware/device_connection_type.dart

@@ -0,0 +1,27 @@
+import 'package:cw_core/wallet_type.dart';
+
+enum DeviceConnectionType {
+  usb,
+  ble;
+
+  static List<DeviceConnectionType> supportedConnectionTypes(WalletType walletType,
+      [bool isIOS = false]) {
+    switch (walletType) {
+      case WalletType.ethereum:
+      case WalletType.polygon:
+        if (isIOS) return [DeviceConnectionType.ble];
+        return [DeviceConnectionType.ble, DeviceConnectionType.usb];
+      default:
+        return [];
+    }
+  }
+
+  String get iconString {
+    switch (this) {
+      case ble:
+        return 'assets/images/bluetooth.png';
+      case usb:
+        return 'assets/images/usb.png';
+    }
+  }
+}

cw_core/lib/hardware/device_not_connected_exception.dart

@@ -0,0 +1,7 @@
+class DeviceNotConnectedException implements Exception {
+  final String message;
+
+  DeviceNotConnectedException({
+    this.message = '',
+  });
+}

cw_core/lib/hive_type_ids.dart

@@ -14,4 +14,5 @@ const ERC20_TOKEN_TYPE_ID           = 12;
 const NANO_ACCOUNT_TYPE_ID          = 13;
 const POW_NODE_TYPE_ID              = 14;
 const DERIVATION_TYPE_TYPE_ID       = 15;
-const SPL_TOKEN_TYPE_ID = 16;
+const SPL_TOKEN_TYPE_ID             = 16;
+const HARDWARE_WALLET_TYPE_TYPE_ID  = 17;

cw_core/lib/wallet_base.dart

@@ -56,6 +56,8 @@ abstract class WalletBase<BalanceType extends Balance, HistoryType extends Trans
 
   bool get isEnabledAutoGenerateSubaddress => false;
 
+  bool get isHardwareWallet => walletInfo.isHardwareWallet;
+
   Future<void> connectToNode({required Node node});
 
   // there is a default definition here because only coins with a pow node (nano based) need to override this
@@ -88,7 +90,7 @@ abstract class WalletBase<BalanceType extends Balance, HistoryType extends Trans
 
   Future<void> renameWalletFiles(String newWalletName);
 
-  String signMessage(String message, {String? address = null}) => throw UnimplementedError();
+  Future<String> signMessage(String message, {String? address = null}) => throw UnimplementedError();
 
   bool? isTestnet;
 }

cw_core/lib/wallet_credentials.dart

@@ -9,6 +9,7 @@ abstract class WalletCredentials {
     this.password,
     this.derivationType,
     this.derivationPath,
+    this.hardwareWalletType,
   });
 
   final String name;
@@ -18,4 +19,5 @@ abstract class WalletCredentials {
   DerivationType? derivationType;
   String? derivationPath;
   WalletInfo? walletInfo;
+  HardwareWalletType? hardwareWalletType;
 }

cw_core/lib/wallet_info.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+
 import 'package:cw_core/address_info.dart';
 import 'package:cw_core/hive_type_ids.dart';
 import 'package:cw_core/wallet_type.dart';
@@ -22,6 +23,12 @@ enum DerivationType {
   electrum2,
 }
 
+@HiveType(typeId: HARDWARE_WALLET_TYPE_TYPE_ID)
+enum HardwareWalletType {
+  @HiveField(0)
+  ledger,
+}
+
 class DerivationInfo {
   DerivationInfo({
     required this.derivationType,
@@ -45,21 +52,22 @@ class DerivationInfo {
 @HiveType(typeId: WalletInfo.typeId)
 class WalletInfo extends HiveObject {
   WalletInfo(
-      this.id,
-      this.name,
-      this.type,
-      this.isRecovery,
-      this.restoreHeight,
-      this.timestamp,
-      this.dirPath,
-      this.path,
-      this.address,
-      this.yatEid,
-      this.yatLastUsedAddressRaw,
-      this.showIntroCakePayCard,
-      this.derivationType,
-      this.derivationPath)
-      : _yatLastUsedAddressController = StreamController<String>.broadcast();
+    this.id,
+    this.name,
+    this.type,
+    this.isRecovery,
+    this.restoreHeight,
+    this.timestamp,
+    this.dirPath,
+    this.path,
+    this.address,
+    this.yatEid,
+    this.yatLastUsedAddressRaw,
+    this.showIntroCakePayCard,
+    this.derivationType,
+    this.derivationPath,
+    this.hardwareWalletType,
+  ) : _yatLastUsedAddressController = StreamController<String>.broadcast();
 
   factory WalletInfo.external({
     required String id,
@@ -76,22 +84,25 @@ class WalletInfo extends HiveObject {
     String yatLastUsedAddressRaw = '',
     DerivationType? derivationType,
     String? derivationPath,
+    HardwareWalletType? hardwareWalletType,
   }) {
     return WalletInfo(
-        id,
-        name,
-        type,
-        isRecovery,
-        restoreHeight,
-        date.millisecondsSinceEpoch,
-        dirPath,
-        path,
-        address,
-        yatEid,
-        yatLastUsedAddressRaw,
-        showIntroCakePayCard,
-        derivationType,
-        derivationPath);
+      id,
+      name,
+      type,
+      isRecovery,
+      restoreHeight,
+      date.millisecondsSinceEpoch,
+      dirPath,
+      path,
+      address,
+      yatEid,
+      yatLastUsedAddressRaw,
+      showIntroCakePayCard,
+      derivationType,
+      derivationPath,
+      hardwareWalletType,
+    );
   }
 
   static const typeId = WALLET_INFO_TYPE_ID;
@@ -154,6 +165,9 @@ class WalletInfo extends HiveObject {
   @HiveField(19)
   String? network;
 
+  @HiveField(20)
+  HardwareWalletType? hardwareWalletType;
+
   String get yatLastUsedAddress => yatLastUsedAddressRaw ?? '';
 
   set yatLastUsedAddress(String address) {
@@ -170,6 +184,8 @@ class WalletInfo extends HiveObject {
     return showIntroCakePayCard!;
   }
 
+  bool get isHardwareWallet => hardwareWalletType != null;
+
   DateTime get date => DateTime.fromMillisecondsSinceEpoch(timestamp);
 
   Stream<String> get yatLastUsedAddressStream => _yatLastUsedAddressController.stream;

cw_core/lib/wallet_service.dart

@@ -6,11 +6,13 @@ import 'package:cw_core/wallet_credentials.dart';
 import 'package:cw_core/wallet_type.dart';
 
 abstract class WalletService<N extends WalletCredentials, RFS extends WalletCredentials,
-    RFK extends WalletCredentials> {
+    RFK extends WalletCredentials, RFH extends WalletCredentials> {
   WalletType getType();
 
   Future<WalletBase> create(N credentials, {bool? isTestnet});
 
+  Future<WalletBase> restoreFromHardwareWallet(RFH credentials);
+
   Future<WalletBase> restoreFromSeed(RFS credentials, {bool? isTestnet});
 
   Future<WalletBase> restoreFromKeys(RFK credentials, {bool? isTestnet});

cw_ethereum/lib/ethereum_wallet_service.dart

@@ -1,11 +1,11 @@
+import 'package:bip39/bip39.dart' as bip39;
 import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:cw_ethereum/ethereum_client.dart';
 import 'package:cw_ethereum/ethereum_mnemonics_exception.dart';
 import 'package:cw_ethereum/ethereum_wallet.dart';
 import 'package:cw_evm/evm_chain_wallet_creation_credentials.dart';
 import 'package:cw_evm/evm_chain_wallet_service.dart';
-import 'package:bip39/bip39.dart' as bip39;
 
 class EthereumWalletService extends EVMChainWalletService<EthereumWallet> {
   EthereumWalletService(super.walletInfoSource, {required this.client});
@@ -82,6 +82,22 @@ class EthereumWalletService extends EVMChainWalletService<EthereumWallet> {
     await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
   }
 
+  @override
+  Future<EthereumWallet> restoreFromHardwareWallet(
+      EVMChainRestoreWalletFromHardware credentials) async {
+    final wallet = EthereumWallet(
+      walletInfo: credentials.walletInfo!,
+      password: credentials.password!,
+      client: client,
+    );
+
+    await wallet.init();
+    wallet.addInitialTokens();
+    await wallet.save();
+
+    return wallet;
+  }
+
   @override
   Future<EthereumWallet> restoreFromKeys(EVMChainRestoreWalletFromPrivateKey credentials,
       {bool? isTestnet}) async {

cw_ethereum/pubspec.yaml

@@ -19,6 +19,12 @@ dependencies:
     path: ../cw_evm
   hive: ^2.2.3
 
+dependency_overrides:
+  web3dart:
+    git:
+      url: https://github.com/cake-tech/web3dart.git
+      ref: cake
+
 dev_dependencies:
   flutter_test:
     sdk: flutter