Merge branch 'main' of https://github.com/cake-tech/cake_wallet into fix-p2sh

# Conflicts:
#	cw_bitcoin/lib/electrum_wallet_addresses.dart

.github/workflows/cache_dependencies.yml

@@ -23,9 +23,10 @@ jobs:
           docker-images: true
 
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/setup-java@v2
         with:
-          java-version: "17.x"
+          distribution: "temurin"
+          java-version: "17"
       - name: Configure placeholder git details
         run: |
           git config --global user.email "CI@cakewallet.com"

.github/workflows/pr_test_build_android.yml

@@ -13,6 +13,9 @@ on:
 jobs:
   PR_test_build:
     runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        api-level: [29]
     env:
       STORE_PASS: test@cake_wallet
       KEY_PASS: test@cake_wallet
@@ -39,9 +42,10 @@ jobs:
           docker-images: true
 
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/setup-java@v2
         with:
-          java-version: "17.x"
+          distribution: "temurin"
+          java-version: "17"
       - name: Configure placeholder git details
         run: |
           git config --global user.email "CI@cakewallet.com"
@@ -92,6 +96,25 @@ jobs:
           cd /opt/android/cake_wallet
           flutter pub get
 
+
+      - name: Install go and gomobile
+        run: |
+          # install go > 1.23:
+          wget https://go.dev/dl/go1.23.1.linux-amd64.tar.gz
+          sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.23.1.linux-amd64.tar.gz
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          go install golang.org/x/mobile/cmd/gomobile@latest
+          gomobile init
+
+      - name: Build mwebd
+        run: |
+          # paths are reset after each step, so we need to set them again:
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          cd /opt/android/cake_wallet/scripts/android/
+          ./build_mwebd.sh --dont-install
+
       - name: Generate KeyStore
         run: |
           cd /opt/android/cake_wallet/android/app
@@ -148,6 +171,8 @@ jobs:
           echo "const fiatApiKey = '${{ secrets.FIAT_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const payfuraApiKey = '${{ secrets.PAYFURA_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const ankrApiKey = '${{ secrets.ANKR_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const polygonScanApiKey = '${{ secrets.POLYGON_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
           echo "const moralisApiKey = '${{ secrets.MORALIS_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
           echo "const chatwootWebsiteToken = '${{ secrets.CHATWOOT_WEBSITE_TOKEN }}';" >> lib/.secrets.g.dart
@@ -167,6 +192,10 @@ jobs:
           echo "const nanoNowNodesApiKey = '${{ secrets.NANO_NOW_NODES_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
           echo "const tronGridApiKey = '${{ secrets.TRON_GRID_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
           echo "const tronNowNodesApiKey = '${{ secrets.TRON_NOW_NODES_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
+          echo "const letsExchangeBearerToken = '${{ secrets.LETS_EXCHANGE_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const letsExchangeAffiliateId = '${{ secrets.LETS_EXCHANGE_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
+          echo "const stealthExBearerToken = '${{ secrets.STEALTH_EX_BEARER_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const stealthExAdditionalFeePercent = '${{ secrets.STEALTH_EX_ADDITIONAL_FEE_PERCENT }}';" >> lib/.secrets.g.dart
 
       - name: Rename app
         run: |
@@ -195,6 +224,7 @@ jobs:
           cd /opt/android/cake_wallet/build/app/outputs/flutter-apk
           mkdir test-apk
           cp app-arm64-v8a-release.apk test-apk/${{env.BRANCH_NAME}}.apk
+          cp app-x86_64-release.apk test-apk/${{env.BRANCH_NAME}}_x86.apk
 
       - name: Upload Artifact
         uses: kittaakos/upload-artifact-as-is@v0

.github/workflows/pr_test_build_linux.yml

@@ -89,6 +89,25 @@ jobs:
           cd /opt/android/cake_wallet
           flutter pub get
 
+      - name: Install go and gomobile
+        run: |
+          # install go > 1.23:
+          wget https://go.dev/dl/go1.23.1.linux-amd64.tar.gz
+          sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.23.1.linux-amd64.tar.gz
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          go install golang.org/x/mobile/cmd/gomobile@latest
+          gomobile init
+
+      - name: Build mwebd
+        run: |
+          # paths are reset after each step, so we need to set them again:
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          # build mwebd:
+          cd /opt/android/cake_wallet/scripts/android/
+          ./build_mwebd.sh --dont-install
+
       - name: Generate localization
         run: |
           cd /opt/android/cake_wallet
@@ -125,6 +144,8 @@ jobs:
           echo "const sideShiftAffiliateId = '${{ secrets.SIDE_SHIFT_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKey = '${{ secrets.SIMPLE_SWAP_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKeyDesktop = '${{ secrets.SIMPLE_SWAP_API_KEY_DESKTOP }}';" >> lib/.secrets.g.dart
+          echo "const polygonScanApiKey = '${{ secrets.POLYGON_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const onramperApiKey = '${{ secrets.ONRAMPER_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const anypayToken = '${{ secrets.ANY_PAY_TOKEN }}';" >> lib/.secrets.g.dart
           echo "const ioniaClientId = '${{ secrets.IONIA_CLIENT_ID }}';" >> lib/.secrets.g.dart
@@ -154,6 +175,10 @@ jobs:
           echo "const nanoNowNodesApiKey = '${{ secrets.NANO_NOW_NODES_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
           echo "const tronGridApiKey = '${{ secrets.TRON_GRID_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
           echo "const tronNowNodesApiKey = '${{ secrets.TRON_NOW_NODES_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
+          echo "const letsExchangeBearerToken = '${{ secrets.LETS_EXCHANGE_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const letsExchangeAffiliateId = '${{ secrets.LETS_EXCHANGE_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
+          echo "const stealthExBearerToken = '${{ secrets.STEALTH_EX_BEARER_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const stealthExAdditionalFeePercent = '${{ secrets.STEALTH_EX_ADDITIONAL_FEE_PERCENT }}';" >> lib/.secrets.g.dart
 
       - name: Rename app
         run: |

.gitignore

@@ -171,6 +171,9 @@ macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png
 macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png
 macos/Runner/Configs/AppInfo.xcconfig
 
+
+integration_test/playground.dart
+
 # Monero.dart (Monero_C)
 scripts/monero_c
 # iOS generated framework bin

README.md

@@ -161,7 +161,9 @@ The only parts to be translated, if needed, are the values m and s after the var
 
 4. Add the language to `lib/entities/language_service.dart` under both `supportedLocales` and `localeCountryCode`. Use the name of the language in the local language and in English in parentheses after for `supportedLocales`. Use the [ISO 3166-1 alpha-3 code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3) for `localeCountryCode`. You must choose one country, so choose the country with the most native speakers of this language or is otherwise best associated with this language.
 
-5. Add a relevant flag to `assets/images/flags/XXXX.png`, replacing XXXX with the 3 digit localeCountryCode. The image must be 42x26 pixels with a 3 pixels of transparent margin on all 4 sides. You can resize the flag with [paint.net](https://www.getpaint.net/) to 36x20 pixels, expand the canvas to 42x26 pixels with the flag anchored in the middle, and then manually delete the 3 pixels on each side to make transparent. Or you can use another program like Photoshop.
+5. Add a relevant flag to `assets/images/flags/XXXX.png`, replacing XXXX with the 3 letters localeCountryCode. The image must be 42x26 pixels with a 3 pixels of transparent margin on all 4 sides. You can resize the flag with [paint.net](https://www.getpaint.net/) to 36x20 pixels, expand the canvas to 42x26 pixels with the flag anchored in the middle, and then manually delete the 3 pixels on each side to make transparent. Or you can use another program like Photoshop.
+
+6. Add the new language code to `tool/utils/translation/translation_constants.dart`
 
 ## Add a new fiat currency
 

analysis_options.yaml

@@ -1,5 +1,6 @@
 include: package:lints/recommended.yaml
 
+
 analyzer:
   exclude: [
     build/**,
@@ -10,7 +11,18 @@ analyzer:
     lib/generated/*.dart,
     cw_monero/ios/External/**,
     cw_shared_external/**,
-    shared_external/**]
+    shared_external/**,
+    lib/bitcoin/cw_bitcoin.dart,
+    lib/bitcoin_cash/cw_bitcoin_cash.dart,
+    lib/ethereum/cw_ethereum.dart,
+    lib/haven/cw_haven.dart,
+    lib/monero/cw_monero.dart,
+    lib/nano/cw_nano.dart,
+    lib/polygon/cw_polygon.dart,
+    lib/solana/cw_solana.dart,
+    lib/tron/cw_tron.dart,
+    lib/wownero/cw_wownero.dart,
+    ]
   language:
     strict-casts: true
     strict-raw-types: true

android/app/src/main/AndroidManifestBase.xml

@@ -1,35 +1,30 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="__APP_PACKAGE__">
 
-    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.USE_FINGERPRINT"/>
+    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
     <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.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 
-    <!--bibo01 : hardware option-->
+<!--    bibo01 : hardware option-->
-    <uses-feature android:name="android.hardware.bluetooth" android:required="false"/>
+    <uses-feature android:name="android.hardware.bluetooth" android:required="false" />
-    <uses-feature android:name="android.hardware.bluetooth_le" android:required="false"/>
+    <uses-feature android:name="android.hardware.bluetooth_le" android:required="false" />
 
-    <!-- required for API 18 - 30 -->
+<!--     required for API 18 - 30 -->
-    <uses-permission
+    <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
-            android:name="android.permission.BLUETOOTH"
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" android:maxSdkVersion="30" />
-            android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <uses-permission
-            android:name="android.permission.BLUETOOTH_ADMIN"
-            android:maxSdkVersion="30" />
 
-    <!-- API 31+ -->
+<!--     required for API <= 29 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="29" />
+
+<!--     API 31+ -->
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
-    <uses-permission
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" android:usesPermissionFlags="neverForLocation" />
-            android:name="android.permission.BLUETOOTH_SCAN"
-            android:usesPermissionFlags="neverForLocation" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
 
+
     <application
         android:name=".Application"
         android:label="${APP_NAME}"

assets/bitcoin_cash_electrum_server_list.yml

@@ -1,3 +1,10 @@
 -
   uri: bitcoincash.stackwallet.com:50002
   is_default: true
+  useSSL: true
+-
+  uri: bch.aftrek.org:50002
+  useSSL: true
+-
+  uri: node.minisatoshi.cash:50002
+  useSSL: true

assets/bitcoin_electrum_server_list.yml

@@ -3,6 +3,10 @@
   useSSL: true
 -
   uri: btc-electrum.cakewallet.com:50002
+  useSSL: true
   isDefault: true
 -
   uri: electrs.cakewallet.com:50001
+-
+  uri: fulcrum.sethforprivacy.com:50002
+  useSSL: true

assets/images/letsexchange_icon.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="32" height="32">
+    <path fill-rule="evenodd" clip-rule="evenodd"
+        d="M16 1.37854C16 0.764286 16.6636 0.379192 17.1969 0.68395L23 4L29.4961 7.71208C29.8077 7.89012 30 8.22147 30 8.58032V16L23.9923 12.567C23.3774 12.2157 22.6226 12.2157 22.0077 12.567L16 16V8V1.37854ZM2 16V8.58032C2 8.22147 2.19229 7.89012 2.50386 7.71208L8.00772 4.56702C8.62259 4.21566 9.37741 4.21566 9.99228 4.56702L16 8L2 16ZM16 30.6215C16 31.2357 15.3364 31.6208 14.8031 31.3161L9 28L2.50386 24.2879C2.19229 24.1099 2 23.7785 2 23.4197V16L8.00772 19.433C8.62259 19.7843 9.37741 19.7843 9.99228 19.433L16 16V24V30.6215ZM22.0077 27.433C22.6226 27.7843 23.3774 27.7843 23.9923 27.433L29.4961 24.2879C29.8077 24.1099 30 23.7785 30 23.4197V16L16 24L22.0077 27.433Z"
+        fill="#159DFF"></path>
+</svg>

assets/node_list.yml

@@ -17,6 +17,3 @@
 -
   uri: node.community.rino.io:18081
   is_default: false
--
-  uri: node.moneroworld.com:18089
-  is_default: false

assets/solana_node_list.yml

@@ -5,3 +5,6 @@
 -
   uri: api.mainnet-beta.solana.com:443
   useSSL: true
+-
+  uri: solana-rpc.publicnode.com:443
+  useSSL: true

assets/text/Monerocom_Release_Notes.txt

@@ -1,3 +1,3 @@
-Scan and verify messages
+Monero enhancements
-Synchronization enhancements
+Introducing StealthEx and LetxExchange
 Bug fixes

assets/text/Release_Notes.txt

@@ -1,3 +1,7 @@
-Scan and verify messages
+Added Litecoin MWEB
-Synchronization enhancements
+Added wallet groups
+Silent Payment enhancements for speed & reliability
+Monero enhancements
+Introducing StealthEx and LetxExchange
+Additional ERC20 tokens scam detection
 Bug fixes

build-guide-linux.md

@@ -15,7 +15,7 @@ These steps will help you configure and execute a build of CakeWallet from its s
 
 ### 1. Installing Package Dependencies
 
-CakeWallet requires some packages to be install on your build system. You may easily install them on your build system with the following command:
+CakeWallet requires some packages to be installed on your build system. You may easily install them on your build system with the following command:
 
 `$ sudo apt install build-essential cmake pkg-config git curl autoconf libtool`
 
@@ -145,7 +145,7 @@ Path to executable file will be:
 
 # Flatpak
 
-For package the built application into flatpak you need fistly to install `flatpak` and `flatpak-builder`:
+For package the built application into flatpak you need firstly to install `flatpak` and `flatpak-builder`:
 
 `$ sudo apt install flatpak flatpak-builder`
 

cw_bitcoin/lib/address_to_output_script.dart

@@ -1,14 +0,0 @@
-import 'dart:typed_data';
-import 'package:bitcoin_base/bitcoin_base.dart' as bitcoin;
-
-List<int> addressToOutputScript(String address, bitcoin.BasedUtxoNetwork network) {
-  try {
-    if (network == bitcoin.BitcoinCashNetwork.mainnet) {
-      return bitcoin.BitcoinCashAddress(address).baseAddress.toScriptPubKey().toBytes();
-    }
-    return bitcoin.addressToOutputScript(address: address, network: network);
-  } catch (err) {
-    print(err);
-    return Uint8List(0);
-  }
-}

cw_bitcoin/lib/bitcoin_address_record.dart

@@ -1,7 +1,6 @@
 import 'dart:convert';
 
 import 'package:bitcoin_base/bitcoin_base.dart';
-import 'package:cw_bitcoin/script_hash.dart' as sh;
 
 abstract class BaseBitcoinAddressRecord {
   BaseBitcoinAddressRecord(
@@ -65,8 +64,8 @@ class BitcoinAddressRecord extends BaseBitcoinAddressRecord {
     required super.type,
     String? scriptHash,
     required super.network,
-  }) : scriptHash =
+  }) : scriptHash = scriptHash ??
-            scriptHash ?? (network != null ? sh.scriptHash(address, network: network) : null);
+            (network != null ? BitcoinAddressUtils.scriptHash(address, network: network) : null);
 
   factory BitcoinAddressRecord.fromJSON(String jsonSource, {BasedUtxoNetwork? network}) {
     final decoded = json.decode(jsonSource) as Map;
@@ -92,7 +91,7 @@ class BitcoinAddressRecord extends BaseBitcoinAddressRecord {
 
   String getScriptHash(BasedUtxoNetwork network) {
     if (scriptHash != null) return scriptHash!;
-    scriptHash = sh.scriptHash(address, network: network);
+    scriptHash = BitcoinAddressUtils.scriptHash(address, network: network);
     return scriptHash!;
   }
 

cw_bitcoin/lib/bitcoin_hardware_wallet_service.dart

@@ -5,30 +5,31 @@ import 'package:blockchain_utils/blockchain_utils.dart';
 import 'package:cw_bitcoin/utils.dart';
 import 'package:cw_core/hardware/hardware_account_data.dart';
 import 'package:ledger_bitcoin/ledger_bitcoin.dart';
-import 'package:ledger_flutter/ledger_flutter.dart';
+import 'package:ledger_flutter_plus/ledger_flutter_plus.dart';
 
 class BitcoinHardwareWalletService {
-  BitcoinHardwareWalletService(this.ledger, this.device);
+  BitcoinHardwareWalletService(this.ledgerConnection);
 
-  final Ledger ledger;
+  final LedgerConnection ledgerConnection;
-  final LedgerDevice device;
 
-  Future<List<HardwareAccountData>> getAvailableAccounts({int index = 0, int limit = 5}) async {
+  Future<List<HardwareAccountData>> getAvailableAccounts(
-    final bitcoinLedgerApp = BitcoinLedgerApp(ledger);
+      {int index = 0, int limit = 5}) async {
+    final bitcoinLedgerApp = BitcoinLedgerApp(ledgerConnection);
 
-    final masterFp = await bitcoinLedgerApp.getMasterFingerprint(device);
+    final masterFp = await bitcoinLedgerApp.getMasterFingerprint();
-    print(masterFp);
 
     final accounts = <HardwareAccountData>[];
     final indexRange = List.generate(limit, (i) => i + index);
 
     for (final i in indexRange) {
       final derivationPath = "m/84'/0'/$i'";
-      final xpub = await bitcoinLedgerApp.getXPubKey(device, derivationPath: derivationPath);
+      final xpub =
+          await bitcoinLedgerApp.getXPubKey(derivationPath: derivationPath);
       Bip32Slip10Secp256k1 hd =
           Bip32Slip10Secp256k1.fromExtendedKey(xpub).childKey(Bip32KeyIndex(0));
 
-      final address = generateP2WPKHAddress(hd: hd, index: 0, network: BitcoinNetwork.mainnet);
+      final address = generateP2WPKHAddress(
+          hd: hd, index: 0, network: BitcoinNetwork.mainnet);
 
       accounts.add(HardwareAccountData(
         address: address,

cw_bitcoin/lib/bitcoin_mnemonic.dart

@@ -1,12 +1,14 @@
 import 'dart:convert';
 import 'dart:math';
 import 'dart:typed_data';
+
 import 'package:crypto/crypto.dart';
 import 'package:cryptography/cryptography.dart' as cryptography;
 import 'package:cw_core/sec_random_native.dart';
 import 'package:cw_core/utils/text_normalizer.dart';
 
 const segwit = '100';
+const mweb = 'eb';
 final wordlist = englishWordlist;
 
 double logBase(num x, num base) => log(x) / log(base);
@@ -59,11 +61,7 @@ void maskBytes(Uint8List bytes, int bits) {
   }
 }
 
-String bufferToBin(Uint8List data) {
+String bufferToBin(Uint8List data) => data.map((e) => e.toRadixString(2).padLeft(8, '0')).join('');
-  final q1 = data.map((e) => e.toRadixString(2).padLeft(8, '0'));
-  final q2 = q1.join('');
-  return q2;
-}
 
 String encode(Uint8List data) {
   final dataBitLen = data.length * 8;
@@ -112,22 +110,23 @@ Future<bool> checkIfMnemonicIsElectrum2(String mnemonic) async {
 Future<String> getMnemonicHash(String mnemonic) async {
   final hmacSha512 = Hmac(sha512, utf8.encode('Seed version'));
   final digest = hmacSha512.convert(utf8.encode(normalizeText(mnemonic)));
-  final hx = digest.toString();
+  return digest.toString();
-  return hx;
 }
 
-Future<Uint8List> mnemonicToSeedBytes(String mnemonic, {String prefix = segwit}) async {
+Future<Uint8List> mnemonicToSeedBytes(String mnemonic,
+    {String prefix = segwit, String passphrase = ''}) async {
   final pbkdf2 =
       cryptography.Pbkdf2(macAlgorithm: cryptography.Hmac.sha512(), iterations: 2048, bits: 512);
   final text = normalizeText(mnemonic);
-  // pbkdf2.deriveKey(secretKey: secretKey, nonce: nonce)
+  final passphraseBytes = utf8.encode(normalizeText(passphrase));
   final key = await pbkdf2.deriveKey(
-      secretKey: cryptography.SecretKey(text.codeUnits), nonce: 'electrum'.codeUnits);
+      secretKey: cryptography.SecretKey(text.codeUnits),
+      nonce: [...'electrum'.codeUnits, ...passphraseBytes]);
   final bytes = await key.extractBytes();
   return Uint8List.fromList(bytes);
 }
 
-bool matchesAnyPrefix(String mnemonic) => prefixMatches(mnemonic, [segwit]).any((el) => el);
+bool matchesAnyPrefix(String mnemonic) => prefixMatches(mnemonic, [segwit, mweb]).any((el) => el);
 
 bool validateMnemonic(String mnemonic, {String prefix = segwit}) {
   try {

cw_bitcoin/lib/bitcoin_mnemonics_bip39.dart

@@ -7,5 +7,6 @@ class MnemonicBip39 {
   static String generate({int strength = 128}) => bip39.generateMnemonic(strength: strength);
 
   /// Create root seed from mnemonic
-  static Uint8List toSeed(String mnemonic) => bip39.mnemonicToSeed(mnemonic);
+  static Uint8List toSeed(String mnemonic, {String? passphrase}) =>
+      bip39.mnemonicToSeed(mnemonic, passphrase: passphrase ?? '');
 }

cw_bitcoin/lib/bitcoin_receive_page_option.dart

@@ -7,6 +7,7 @@ class BitcoinReceivePageOption implements ReceivePageOption {
   static const p2tr = BitcoinReceivePageOption._('Taproot (P2TR)');
   static const p2wsh = BitcoinReceivePageOption._('Segwit (P2WSH)');
   static const p2pkh = BitcoinReceivePageOption._('Legacy (P2PKH)');
+  static const mweb = BitcoinReceivePageOption._('MWEB');
 
   static const silent_payments = BitcoinReceivePageOption._('Silent Payments');
 
@@ -27,6 +28,11 @@ class BitcoinReceivePageOption implements ReceivePageOption {
     BitcoinReceivePageOption.p2pkh
   ];
 
+  static const allLitecoin = [
+    BitcoinReceivePageOption.p2wpkh,
+    BitcoinReceivePageOption.mweb,
+  ];
+  
   BitcoinAddressType toType() {
     switch (this) {
       case BitcoinReceivePageOption.p2tr:
@@ -39,6 +45,8 @@ class BitcoinReceivePageOption implements ReceivePageOption {
         return P2shAddressType.p2wshInP2sh;
       case BitcoinReceivePageOption.silent_payments:
         return SilentPaymentsAddresType.p2sp;
+      case BitcoinReceivePageOption.mweb:
+        return SegwitAddresType.mweb;
       case BitcoinReceivePageOption.p2wpkh:
       default:
         return SegwitAddresType.p2wpkh;
@@ -51,6 +59,8 @@ class BitcoinReceivePageOption implements ReceivePageOption {
         return BitcoinReceivePageOption.p2tr;
       case SegwitAddresType.p2wsh:
         return BitcoinReceivePageOption.p2wsh;
+      case SegwitAddresType.mweb:
+        return BitcoinReceivePageOption.mweb;
       case P2pkhAddressType.p2pkh:
         return BitcoinReceivePageOption.p2pkh;
       case P2shAddressType.p2wshInP2sh:

cw_bitcoin/lib/bitcoin_transaction_credentials.dart

@@ -1,11 +1,13 @@
 import 'package:cw_bitcoin/bitcoin_transaction_priority.dart';
 import 'package:cw_core/output_info.dart';
+import 'package:cw_core/unspent_coin_type.dart';
 
 class BitcoinTransactionCredentials {
   BitcoinTransactionCredentials(this.outputs,
-      {required this.priority, this.feeRate});
+      {required this.priority, this.feeRate, this.coinTypeToSpendFrom = UnspentCoinType.any});
 
   final List<OutputInfo> outputs;
   final BitcoinTransactionPriority? priority;
   final int? feeRate;
+  final UnspentCoinType coinTypeToSpendFrom;
 }

cw_bitcoin/lib/bitcoin_transaction_priority.dart

@@ -87,7 +87,7 @@ class LitecoinTransactionPriority extends BitcoinTransactionPriority {
   }
 
   @override
-  String get units => 'Latoshi';
+  String get units => 'Litoshi';
 
   @override
   String toString() {

cw_bitcoin/lib/bitcoin_wallet.dart

@@ -5,13 +5,13 @@ import 'package:bitcoin_base/bitcoin_base.dart';
 import 'package:blockchain_utils/blockchain_utils.dart';
 import 'package:cw_bitcoin/bitcoin_address_record.dart';
 import 'package:cw_bitcoin/bitcoin_mnemonic.dart';
+import 'package:cw_bitcoin/psbt_transaction_builder.dart';
 import 'package:cw_core/encryption_file_utils.dart';
 import 'package:cw_bitcoin/electrum_derivations.dart';
 import 'package:cw_bitcoin/bitcoin_wallet_addresses.dart';
 import 'package:cw_bitcoin/electrum_balance.dart';
 import 'package:cw_bitcoin/electrum_wallet.dart';
 import 'package:cw_bitcoin/electrum_wallet_snapshot.dart';
-import 'package:cw_bitcoin/psbt_transaction_builder.dart';
 import 'package:cw_core/crypto_currency.dart';
 import 'package:cw_core/unspent_coins_info.dart';
 import 'package:cw_core/wallet_info.dart';
@@ -19,7 +19,7 @@ import 'package:cw_core/wallet_keys_file.dart';
 import 'package:flutter/foundation.dart';
 import 'package:hive/hive.dart';
 import 'package:ledger_bitcoin/ledger_bitcoin.dart';
-import 'package:ledger_flutter/ledger_flutter.dart';
+import 'package:ledger_flutter_plus/ledger_flutter_plus.dart';
 import 'package:mobx/mobx.dart';
 
 part 'bitcoin_wallet.g.dart';
@@ -61,8 +61,9 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
           initialBalance: initialBalance,
           seedBytes: seedBytes,
           encryptionFileUtils: encryptionFileUtils,
-          currency:
+          currency: networkParam == BitcoinNetwork.testnet
-              networkParam == BitcoinNetwork.testnet ? CryptoCurrency.tbtc : CryptoCurrency.btc,
+              ? CryptoCurrency.tbtc
+              : CryptoCurrency.btc,
           alwaysScan: alwaysScan,
         ) {
     // in a standard BIP44 wallet, mainHd derivation path = m/84'/0'/0'/0 (account 0, index unspecified here)
@@ -80,11 +81,14 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
       mainHd: hd,
       sideHd: accountHD.childKey(Bip32KeyIndex(1)),
       network: networkParam ?? network,
-      masterHd: seedBytes != null ? Bip32Slip10Secp256k1.fromSeed(seedBytes) : null,
+      masterHd:
+          seedBytes != null ? Bip32Slip10Secp256k1.fromSeed(seedBytes) : null,
+      isHardwareWallet: walletInfo.isHardwareWallet,
     );
 
     autorun((_) {
-      this.walletAddresses.isEnabledAutoGenerateSubaddress = this.isEnabledAutoGenerateSubaddress;
+      this.walletAddresses.isEnabledAutoGenerateSubaddress =
+          this.isEnabledAutoGenerateSubaddress;
     });
   }
 
@@ -115,7 +119,7 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
         break;
       case DerivationType.electrum:
       default:
-        seedBytes = await mnemonicToSeedBytes(mnemonic);
+        seedBytes = await mnemonicToSeedBytes(mnemonic, passphrase: passphrase ?? "");
         break;
     }
     return BitcoinWallet(
@@ -185,8 +189,10 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
     walletInfo.derivationInfo ??= DerivationInfo();
 
     // set the default if not present:
-    walletInfo.derivationInfo!.derivationPath ??= snp?.derivationPath ?? electrum_path;
+    walletInfo.derivationInfo!.derivationPath ??=
-    walletInfo.derivationInfo!.derivationType ??= snp?.derivationType ?? DerivationType.electrum;
+        snp?.derivationPath ?? electrum_path;
+    walletInfo.derivationInfo!.derivationType ??=
+        snp?.derivationType ?? DerivationType.electrum;
 
     Uint8List? seedBytes = null;
     final mnemonic = keysData.mnemonic;
@@ -195,7 +201,7 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
     if (mnemonic != null) {
       switch (walletInfo.derivationInfo!.derivationType) {
         case DerivationType.electrum:
-          seedBytes = await mnemonicToSeedBytes(mnemonic);
+          seedBytes = await mnemonicToSeedBytes(mnemonic, passphrase: passphrase ?? "");
           break;
         case DerivationType.bip39:
         default:
@@ -228,15 +234,14 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
     );
   }
 
-  Ledger? _ledger;
+  LedgerConnection? _ledgerConnection;
-  LedgerDevice? _ledgerDevice;
   BitcoinLedgerApp? _bitcoinLedgerApp;
 
-  void setLedger(Ledger setLedger, LedgerDevice setLedgerDevice) {
+  @override
-    _ledger = setLedger;
+  void setLedgerConnection(LedgerConnection connection) {
-    _ledgerDevice = setLedgerDevice;
+    _ledgerConnection = connection;
-    _bitcoinLedgerApp =
+    _bitcoinLedgerApp = BitcoinLedgerApp(_ledgerConnection!,
-        BitcoinLedgerApp(_ledger!, derivationPath: walletInfo.derivationInfo!.derivationPath!);
+        derivationPath: walletInfo.derivationInfo!.derivationPath!);
   }
 
   @override
@@ -251,12 +256,14 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
     BitcoinOrdering inputOrdering = BitcoinOrdering.bip69,
     BitcoinOrdering outputOrdering = BitcoinOrdering.bip69,
   }) async {
-    final masterFingerprint = await _bitcoinLedgerApp!.getMasterFingerprint(_ledgerDevice!);
+    final masterFingerprint = await _bitcoinLedgerApp!.getMasterFingerprint();
 
     final psbtReadyInputs = <PSBTReadyUtxoWithAddress>[];
     for (final utxo in utxos) {
-      final rawTx = await electrumClient.getTransactionHex(hash: utxo.utxo.txHash);
+      final rawTx =
-      final publicKeyAndDerivationPath = publicKeys[utxo.ownerDetails.address.pubKeyHash()]!;
+          await electrumClient.getTransactionHex(hash: utxo.utxo.txHash);
+      final publicKeyAndDerivationPath =
+          publicKeys[utxo.ownerDetails.address.pubKeyHash()]!;
 
       psbtReadyInputs.add(PSBTReadyUtxoWithAddress(
         utxo: utxo.utxo,
@@ -268,10 +275,10 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
       ));
     }
 
-    final psbt =
+    final psbt = PSBTTransactionBuild(
-        PSBTTransactionBuild(inputs: psbtReadyInputs, outputs: outputs, enableRBF: enableRBF);
+        inputs: psbtReadyInputs, outputs: outputs, enableRBF: enableRBF);
 
-    final rawHex = await _bitcoinLedgerApp!.signPsbt(_ledgerDevice!, psbt: psbt.psbt);
+    final rawHex = await _bitcoinLedgerApp!.signPsbt(psbt: psbt.psbt);
     return BtcTransaction.fromRaw(BytesUtils.toHexString(rawHex));
   }
 
@@ -279,14 +286,16 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
   Future<String> signMessage(String message, {String? address = null}) async {
     if (walletInfo.isHardwareWallet) {
       final addressEntry = address != null
-          ? walletAddresses.allAddresses.firstWhere((element) => element.address == address)
+          ? walletAddresses.allAddresses
+              .firstWhere((element) => element.address == address)
           : null;
       final index = addressEntry?.index ?? 0;
       final isChange = addressEntry?.isHidden == true ? 1 : 0;
       final accountPath = walletInfo.derivationInfo?.derivationPath;
-      final derivationPath = accountPath != null ? "$accountPath/$isChange/$index" : null;
+      final derivationPath =
+          accountPath != null ? "$accountPath/$isChange/$index" : null;
 
-      final signature = await _bitcoinLedgerApp!.signMessage(_ledgerDevice!,
+      final signature = await _bitcoinLedgerApp!.signMessage(
           message: ascii.encode(message), signDerivationPath: derivationPath);
       return base64Encode(signature);
     }

cw_bitcoin/lib/bitcoin_wallet_addresses.dart

@@ -15,6 +15,7 @@ abstract class BitcoinWalletAddressesBase extends ElectrumWalletAddresses with S
     required super.mainHd,
     required super.sideHd,
     required super.network,
+    required super.isHardwareWallet,
     super.initialAddresses,
     super.initialRegularAddressIndex,
     super.initialChangeAddressIndex,

cw_bitcoin/lib/bitcoin_wallet_creation_credentials.dart

@@ -3,17 +3,24 @@ import 'package:cw_core/wallet_credentials.dart';
 import 'package:cw_core/wallet_info.dart';
 
 class BitcoinNewWalletCredentials extends WalletCredentials {
-  BitcoinNewWalletCredentials(
+  BitcoinNewWalletCredentials({
-      {required String name,
+    required String name,
-      WalletInfo? walletInfo,
+    WalletInfo? walletInfo,
-      String? password,
+    String? password,
-      DerivationType? derivationType,
+    DerivationType? derivationType,
-      String? derivationPath})
+    String? derivationPath,
-      : super(
+    String? passphrase,
+    this.mnemonic,
+    String? parentAddress,
+  }) : super(
           name: name,
           walletInfo: walletInfo,
           password: password,
+          passphrase: passphrase,
+          parentAddress: parentAddress,
         );
+
+  final String? mnemonic;
 }
 
 class BitcoinRestoreWalletFromSeedCredentials extends WalletCredentials {

cw_bitcoin/lib/bitcoin_wallet_service.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 import 'package:bitcoin_base/bitcoin_base.dart';
 import 'package:cw_bitcoin/bitcoin_mnemonic.dart';
+import 'package:cw_bitcoin/bitcoin_mnemonics_bip39.dart';
 import 'package:cw_bitcoin/mnemonic_is_incorrect_exception.dart';
 import 'package:cw_bitcoin/bitcoin_wallet_creation_credentials.dart';
 import 'package:cw_core/encryption_file_utils.dart';
@@ -35,8 +36,21 @@ class BitcoinWalletService extends WalletService<
     final network = isTestnet == true ? BitcoinNetwork.testnet : BitcoinNetwork.mainnet;
     credentials.walletInfo?.network = network.value;
 
+    final String mnemonic;
+    switch ( credentials.walletInfo?.derivationInfo?.derivationType) {
+      case DerivationType.bip39:
+        final strength = credentials.seedPhraseLength == 24 ? 256 : 128;
+
+        mnemonic = credentials.mnemonic ?? await MnemonicBip39.generate(strength: strength);
+        break;
+      case DerivationType.electrum:
+      default:
+        mnemonic = await generateElectrumMnemonic();
+        break;
+    }
+
     final wallet = await BitcoinWalletBase.create(
-      mnemonic: await generateElectrumMnemonic(),
+      mnemonic: mnemonic,
       password: credentials.password!,
       passphrase: credentials.passphrase,
       walletInfo: credentials.walletInfo!,