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

assets/text/Monerocom_Release_Notes.txt

@@ -1,2 +1,4 @@
+Monero enhancements
 In-App live status page for the app services
+Add Exolix exchange provider
 Bug fixes and enhancements

assets/text/Release_Notes.txt

@@ -1,2 +1 @@
-In-App live status page for the app services
 Bug fixes and enhancements

cw_bitcoin/lib/address_to_output_script.dart

@@ -3,6 +3,9 @@ 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);

cw_bitcoin/lib/bitcoin_address_record.dart

@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'package:bitbox/bitbox.dart' as bitbox;
 
 import 'package:bitcoin_base/bitcoin_base.dart';
 import 'package:cw_bitcoin/script_hash.dart' as sh;
@@ -20,10 +19,9 @@ class BitcoinAddressRecord {
         _balance = balance,
         _name = name,
         _isUsed = isUsed,
-        scriptHash =
-            scriptHash ?? (network != null ? sh.scriptHash(address, network: network) : null);
+        scriptHash = scriptHash ?? sh.scriptHash(address, network: network);
 
-  factory BitcoinAddressRecord.fromJSON(String jsonSource, BasedUtxoNetwork? network) {
+  factory BitcoinAddressRecord.fromJSON(String jsonSource, BasedUtxoNetwork network) {
     final decoded = json.decode(jsonSource) as Map;
 
     return BitcoinAddressRecord(
@@ -39,9 +37,7 @@ class BitcoinAddressRecord {
               .firstWhere((type) => type.toString() == decoded['type'] as String)
           : SegwitAddresType.p2wpkh,
       scriptHash: decoded['scriptHash'] as String?,
-      network: (decoded['network'] as String?) == null
-          ? network
-          : BasedUtxoNetwork.fromName(decoded['network'] as String),
+      network: network,
     );
   }
 
@@ -56,7 +52,7 @@ class BitcoinAddressRecord {
   String _name;
   bool _isUsed;
   String? scriptHash;
-  BasedUtxoNetwork? network;
+  BasedUtxoNetwork network;
 
   int get txCount => _txCount;
 
@@ -76,8 +72,6 @@ class BitcoinAddressRecord {
   @override
   int get hashCode => address.hashCode;
 
-  String get cashAddr => bitbox.Address.toCashAddress(address);
-
   BitcoinAddressType type;
 
   String updateScriptHash(BasedUtxoNetwork network) {
@@ -95,6 +89,5 @@ class BitcoinAddressRecord {
         'balance': balance,
         'type': type.toString(),
         'scriptHash': scriptHash,
-        'network': network?.value,
       });
 }

cw_bitcoin/lib/bitcoin_wallet.dart

@@ -93,8 +93,10 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
     required Box<UnspentCoinsInfo> unspentCoinsInfo,
     required String password,
   }) async {
-    final snp = await ElectrumWalletSnapshot.load(name, walletInfo.type, password,
-        walletInfo.network != null ? BasedUtxoNetwork.fromName(walletInfo.network!) : null);
+    final network = walletInfo.network != null
+        ? BasedUtxoNetwork.fromName(walletInfo.network!)
+        : BitcoinNetwork.mainnet;
+    final snp = await ElectrumWalletSnapshot.load(name, walletInfo.type, password, network);
 
     return BitcoinWallet(
       mnemonic: snp.mnemonic,
@@ -107,7 +109,7 @@ abstract class BitcoinWalletBase extends ElectrumWallet with Store {
       initialRegularAddressIndex: snp.regularAddressIndex,
       initialChangeAddressIndex: snp.changeAddressIndex,
       addressPageType: snp.addressPageType,
-      networkParam: snp.network,
+      networkParam: network,
     );
   }
 }

cw_bitcoin/lib/electrum_wallet.dart

@@ -75,11 +75,7 @@ abstract class ElectrumWalletBase
               }
             : {}),
         this.unspentCoinsInfo = unspentCoinsInfo,
-        this.network = networkType == bitcoin.bitcoin
-            ? BitcoinNetwork.mainnet
-            : networkType == litecoinNetwork
-                ? LitecoinNetwork.mainnet
-                : BitcoinNetwork.testnet,
+        this.network = _getNetwork(networkType, currency),
         this.isTestnet = networkType == bitcoin.testnet,
         super(walletInfo) {
     this.electrumClient = electrumClient ?? ElectrumClient();
@@ -192,12 +188,13 @@ abstract class ElectrumWalletBase
     }
   }
 
-  Future<EstimatedTxResult> _estimateTxFeeAndInputsToUse(
+  Future<EstimatedTxResult> estimateTxFeeAndInputsToUse(
       int credentialsAmount,
       bool sendAll,
       List<BitcoinBaseAddress> outputAddresses,
       List<BitcoinOutput> outputs,
-      BitcoinTransactionCredentials transactionCredentials,
+      int? feeRate,
+      BitcoinTransactionPriority? priority,
       {int? inputsCount}) async {
     final utxos = <UtxoWithAddress>[];
     List<ECPrivate> privateKeys = [];
@@ -212,7 +209,7 @@ abstract class ElectrumWalletBase
         allInputsAmount += utx.value;
         leftAmount = leftAmount - utx.value;
 
-        final address = _addressTypeFromStr(utx.address, network);
+        final address = addressTypeFromStr(utx.address, network);
         final privkey = generateECPrivate(
             hd: utx.bitcoinAddressRecord.isHidden ? walletAddresses.sideHd : walletAddresses.mainHd,
             index: utx.bitcoinAddressRecord.index,
@@ -249,7 +246,7 @@ abstract class ElectrumWalletBase
     if (!sendAll) {
       if (changeValue > 0) {
         final changeAddress = await walletAddresses.getChangeAddress();
-        final address = _addressTypeFromStr(changeAddress, network);
+        final address = addressTypeFromStr(changeAddress, network);
         outputAddresses.add(address);
         outputs.add(BitcoinOutput(address: address, value: BigInt.from(changeValue)));
       }
@@ -258,9 +255,9 @@ abstract class ElectrumWalletBase
     final estimatedSize = BitcoinTransactionBuilder.estimateTransactionSize(
         utxos: utxos, outputs: outputs, network: network);
 
-    final fee = transactionCredentials.feeRate != null
-        ? feeAmountWithFeeRate(transactionCredentials.feeRate!, 0, 0, size: estimatedSize)
-        : feeAmountForPriority(transactionCredentials.priority!, 0, 0, size: estimatedSize);
+    int fee = feeRate != null
+        ? feeAmountWithFeeRate(feeRate, 0, 0, size: estimatedSize)
+        : feeAmountForPriority(priority!, 0, 0, size: estimatedSize);
 
     if (fee == 0) {
       throw BitcoinTransactionWrongBalanceException(currency);
@@ -297,8 +294,8 @@ abstract class ElectrumWalletBase
           outputs.removeLast();
         }
 
-        return _estimateTxFeeAndInputsToUse(
-            credentialsAmount, sendAll, outputAddresses, outputs, transactionCredentials,
+        return estimateTxFeeAndInputsToUse(
+            credentialsAmount, sendAll, outputAddresses, outputs, feeRate, priority,
             inputsCount: utxos.length + 1);
       }
     }
@@ -319,7 +316,7 @@ abstract class ElectrumWalletBase
 
       for (final out in transactionCredentials.outputs) {
         final outputAddress = out.isParsedAddress ? out.extractedAddress! : out.address;
-        final address = _addressTypeFromStr(outputAddress, network);
+        final address = addressTypeFromStr(outputAddress, network);
 
         outputAddresses.add(address);
 
@@ -344,8 +341,14 @@ abstract class ElectrumWalletBase
         }
       }
 
-      final estimatedTx = await _estimateTxFeeAndInputsToUse(
-          credentialsAmount, sendAll, outputAddresses, outputs, transactionCredentials);
+      final estimatedTx = await estimateTxFeeAndInputsToUse(
+        credentialsAmount,
+        sendAll,
+        outputAddresses,
+        outputs,
+        transactionCredentials.feeRate,
+        transactionCredentials.priority,
+      );
 
       final txb = BitcoinTransactionBuilder(
           utxos: estimatedTx.utxos,
@@ -391,7 +394,6 @@ abstract class ElectrumWalletBase
             ? SegwitAddresType.p2wpkh.toString()
             : walletInfo.addressPageType.toString(),
         'balance': balance[currency]?.toJSON(),
-        'network_type': network == BitcoinNetwork.testnet ? 'testnet' : 'mainnet',
       });
 
   int feeRate(TransactionPriority priority) {
@@ -852,6 +854,22 @@ abstract class ElectrumWalletBase
     final HD = index == null ? hd : hd.derive(index);
     return base64Encode(HD.signMessage(message));
   }
+
+  static BasedUtxoNetwork _getNetwork(bitcoin.NetworkType networkType, CryptoCurrency? currency) {
+    if (networkType == bitcoin.bitcoin && currency == CryptoCurrency.bch) {
+      return BitcoinCashNetwork.mainnet;
+    }
+
+    if (networkType == litecoinNetwork) {
+      return LitecoinNetwork.mainnet;
+    }
+
+    if (networkType == bitcoin.testnet) {
+      return BitcoinNetwork.testnet;
+    }
+
+    return BitcoinNetwork.mainnet;
+  }
 }
 
 class EstimateTxParams {
@@ -879,7 +897,7 @@ class EstimatedTxResult {
   final int amount;
 }
 
-BitcoinBaseAddress _addressTypeFromStr(String address, BasedUtxoNetwork network) {
+BitcoinBaseAddress addressTypeFromStr(String address, BasedUtxoNetwork network) {
   if (P2pkhAddress.regex.hasMatch(address)) {
     return P2pkhAddress.fromAddress(address: address, network: network);
   } else if (P2shAddress.regex.hasMatch(address)) {

cw_bitcoin/lib/electrum_wallet_addresses.dart

@@ -1,6 +1,5 @@
 import 'package:bitcoin_base/bitcoin_base.dart';
 import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
-import 'package:bitbox/bitbox.dart' as bitbox;
 import 'package:cw_bitcoin/bitcoin_address_record.dart';
 import 'package:cw_bitcoin/electrum.dart';
 import 'package:cw_core/wallet_addresses.dart';
@@ -30,6 +29,7 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
     List<BitcoinAddressRecord>? initialAddresses,
     Map<String, int>? initialRegularAddressIndex,
     Map<String, int>? initialChangeAddressIndex,
+    BitcoinAddressType? initialAddressPageType,
   })  : _addresses = ObservableList<BitcoinAddressRecord>.of((initialAddresses ?? []).toSet()),
         addressesByReceiveType =
             ObservableList<BitcoinAddressRecord>.of((<BitcoinAddressRecord>[]).toSet()),
@@ -41,9 +41,10 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
             .toSet()),
         currentReceiveAddressIndexByType = initialRegularAddressIndex ?? {},
         currentChangeAddressIndexByType = initialChangeAddressIndex ?? {},
-        _addressPageType = walletInfo.addressPageType != null
+        _addressPageType = initialAddressPageType ??
+            (walletInfo.addressPageType != null
                 ? BitcoinAddressType.fromValue(walletInfo.addressPageType!)
-            : SegwitAddresType.p2wpkh,
+                : SegwitAddresType.p2wpkh),
         super(walletInfo) {
     updateAddressesByMatch();
   }
@@ -52,10 +53,6 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
   static const defaultChangeAddressesCount = 17;
   static const gap = 20;
 
-  static String toCashAddr(String address) => bitbox.Address.toCashAddress(address);
-
-  static String toLegacy(String address) => bitbox.Address.toLegacyAddress(address);
-
   final ObservableList<BitcoinAddressRecord> _addresses;
   // Matched by addressPageType
   late ObservableList<BitcoinAddressRecord> addressesByReceiveType;
@@ -67,7 +64,7 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
   final bitcoin.HDWallet sideHd;
 
   @observable
-  BitcoinAddressType _addressPageType = SegwitAddresType.p2wpkh;
+  late BitcoinAddressType _addressPageType;
 
   @computed
   BitcoinAddressType get addressPageType => _addressPageType;
@@ -97,7 +94,7 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
       }
     }
 
-    return walletInfo.type == WalletType.bitcoinCash ? toCashAddr(receiveAddress) : receiveAddress;
+    return receiveAddress;
   }
 
   @observable
@@ -105,9 +102,6 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
 
   @override
   set address(String addr) {
-    if (addr.startsWith('bitcoincash:')) {
-      addr = toLegacy(addr);
-    }
     final addressRecord = _addresses.firstWhere((addressRecord) => addressRecord.address == addr);
 
     previousAddressRecord = addressRecord;
@@ -155,11 +149,17 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
 
   @override
   Future<void> init() async {
+    if (walletInfo.type == WalletType.bitcoinCash) {
+      await _generateInitialAddresses(type: P2pkhAddressType.p2pkh);
+    } else if (walletInfo.type == WalletType.litecoin) {
+      await _generateInitialAddresses();
+    } else if (walletInfo.type == WalletType.bitcoin) {
       await _generateInitialAddresses();
       await _generateInitialAddresses(type: P2pkhAddressType.p2pkh);
       await _generateInitialAddresses(type: P2shAddressType.p2wpkhInP2sh);
       await _generateInitialAddresses(type: SegwitAddresType.p2tr);
       await _generateInitialAddresses(type: SegwitAddresType.p2wsh);
+    }
     updateAddressesByMatch();
     updateReceiveAddresses();
     updateChangeAddresses();
@@ -220,7 +220,9 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
   Future<void> updateAddressesInBox() async {
     try {
       addressesMap.clear();
-      addressesMap[address] = '';
+      _addresses.forEach((addressRecord) {
+        addressesMap[addressRecord.address] = addressRecord.name;
+      });
       await saveAddressesInBox();
     } catch (e) {
       print(e.toString());
@@ -229,9 +231,6 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
 
   @action
   void updateAddress(String address, String label) {
-    if (address.startsWith('bitcoincash:')) {
-      address = toLegacy(address);
-    }
     final addressRecord =
         _addresses.firstWhere((addressRecord) => addressRecord.address == address);
     addressRecord.setNewName(label);
@@ -261,7 +260,7 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
         addressRecord.isHidden &&
         !addressRecord.isUsed &&
         // TODO: feature to change change address type. For now fixed to p2wpkh, the cheapest type
-        addressRecord.type == SegwitAddresType.p2wpkh);
+        (walletInfo.type != WalletType.bitcoin || addressRecord.type == SegwitAddresType.p2wpkh));
     changeAddresses.addAll(newAddresses);
   }
 

cw_bitcoin/lib/electrum_wallet_snapshot.dart

@@ -17,14 +17,12 @@ class ElectrumWalletSnapshot {
     required this.regularAddressIndex,
     required this.changeAddressIndex,
     required this.addressPageType,
-    required this.network,
   });
 
   final String name;
   final String password;
   final WalletType type;
-  final String addressPageType;
-  final BasedUtxoNetwork network;
+  final String? addressPageType;
 
   String mnemonic;
   List<BitcoinAddressRecord> addresses;
@@ -32,7 +30,8 @@ class ElectrumWalletSnapshot {
   Map<String, int> regularAddressIndex;
   Map<String, int> changeAddressIndex;
 
-  static Future<ElectrumWalletSnapshot> load(String name, WalletType type, String password, BasedUtxoNetwork? network) async {
+  static Future<ElectrumWalletSnapshot> load(
+      String name, WalletType type, String password, BasedUtxoNetwork network) async {
     final path = await pathForWallet(name: name, type: type);
     final jsonSource = await read(path: path, password: password);
     final data = json.decode(jsonSource) as Map;
@@ -71,8 +70,7 @@ class ElectrumWalletSnapshot {
       balance: balance,
       regularAddressIndex: regularAddressIndexByType,
       changeAddressIndex: changeAddressIndexByType,
-      addressPageType: data['address_page_type'] as String? ?? SegwitAddresType.p2wpkh.toString(),
-      network: data['network_type'] == 'testnet' ? BitcoinNetwork.testnet : BitcoinNetwork.mainnet,
+      addressPageType: data['address_page_type'] as String?,
     );
   }
 }

cw_bitcoin/lib/script_hash.dart

@@ -1,8 +1,9 @@
-import 'package:bitcoin_base/bitcoin_base.dart';
 import 'package:crypto/crypto.dart';
+import 'package:cw_bitcoin/address_to_output_script.dart';
+import 'package:bitcoin_base/bitcoin_base.dart' as bitcoin;
 
-String scriptHash(String address, {required BasedUtxoNetwork network}) {
-  final outputScript = addressToOutputScript(address: address, network: network);
+String scriptHash(String address, {required bitcoin.BasedUtxoNetwork network}) {
+  final outputScript = addressToOutputScript(address, network);
   final parts = sha256.convert(outputScript).toString().split('');
   var res = '';
 

cw_bitcoin/pubspec.lock

@@ -79,11 +79,11 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: cake-update-v1
-      resolved-ref: "9611e9db77e92a8434e918cdfb620068f6fcb1aa"
+      ref: cake-update-v2
+      resolved-ref: "3fd81d238b990bb767fc7a4fdd5053a22a142e2e"
       url: "https://github.com/cake-tech/bitcoin_base.git"
     source: git
-    version: "4.0.0"
+    version: "4.2.0"
   bitcoin_flutter:
     dependency: "direct main"
     description:
@@ -97,10 +97,10 @@ packages:
     dependency: "direct main"
     description:
       name: blockchain_utils
-      sha256: "9701dfaa74caad4daae1785f1ec4445cf7fb94e45620bc3a4aca1b9b281dc6c9"
+      sha256: "38ef5f4a22441ac4370aed9071dc71c460acffc37c79b344533f67d15f24c13c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.6.0"
+    version: "2.1.1"
   boolean_selector:
     dependency: transitive
     description:

cw_bitcoin/pubspec.yaml

@@ -37,8 +37,8 @@ dependencies:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base.git
-      ref: cake-update-v1
-  blockchain_utils: ^1.6.0
+      ref: cake-update-v2
+  blockchain_utils: ^2.1.1
 
 dev_dependencies:
   flutter_test:

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet.dart

@@ -34,7 +34,7 @@ abstract class BitcoinCashWalletBase extends ElectrumWallet with Store {
     required WalletInfo walletInfo,
     required Box<UnspentCoinsInfo> unspentCoinsInfo,
     required Uint8List seedBytes,
-    String? addressPageType,
+    BitcoinAddressType? addressPageType,
     List<BitcoinAddressRecord>? initialAddresses,
     ElectrumBalance? initialBalance,
     Map<String, int>? initialRegularAddressIndex,
@@ -59,6 +59,7 @@ abstract class BitcoinCashWalletBase extends ElectrumWallet with Store {
       mainHd: hd,
       sideHd: bitcoin.HDWallet.fromSeed(seedBytes).derivePath("m/44'/145'/0'/1"),
       network: network,
+      initialAddressPageType: addressPageType,
     );
     autorun((_) {
       this.walletAddresses.isEnabledAutoGenerateSubaddress = this.isEnabledAutoGenerateSubaddress;
@@ -85,7 +86,7 @@ abstract class BitcoinCashWalletBase extends ElectrumWallet with Store {
       seedBytes: await Mnemonic.toSeed(mnemonic),
       initialRegularAddressIndex: initialRegularAddressIndex,
       initialChangeAddressIndex: initialChangeAddressIndex,
-      addressPageType: addressPageType,
+      addressPageType: P2pkhAddressType.p2pkh,
     );
   }
 
@@ -102,12 +103,31 @@ abstract class BitcoinCashWalletBase extends ElectrumWallet with Store {
       password: password,
       walletInfo: walletInfo,
       unspentCoinsInfo: unspentCoinsInfo,
-      initialAddresses: snp.addresses,
+      initialAddresses: snp.addresses.map((addr) {
+        try {
+          BitcoinCashAddress(addr.address);
+          return BitcoinAddressRecord(
+            addr.address,
+            index: addr.index,
+            isHidden: addr.isHidden,
+            type: P2pkhAddressType.p2pkh,
+            network: BitcoinCashNetwork.mainnet,
+          );
+        } catch (_) {
+          return BitcoinAddressRecord(
+            AddressUtils.getCashAddrFormat(addr.address),
+            index: addr.index,
+            isHidden: addr.isHidden,
+            type: P2pkhAddressType.p2pkh,
+            network: BitcoinCashNetwork.mainnet,
+          );
+        }
+      }).toList(),
       initialBalance: snp.balance,
       seedBytes: await Mnemonic.toSeed(snp.mnemonic),
       initialRegularAddressIndex: snp.regularAddressIndex,
       initialChangeAddressIndex: snp.changeAddressIndex,
-      addressPageType: snp.addressPageType,
+      addressPageType: P2pkhAddressType.p2pkh,
     );
   }
 

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet_addresses.dart

@@ -19,6 +19,7 @@ abstract class BitcoinCashWalletAddressesBase extends ElectrumWalletAddresses wi
     super.initialAddresses,
     super.initialRegularAddressIndex,
     super.initialChangeAddressIndex,
+    super.initialAddressPageType,
   }) : super(walletInfo);
 
   @override

cw_bitcoin_cash/pubspec.yaml

@@ -32,7 +32,7 @@ dependencies:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base.git
-      ref: cake-update-v1
+      ref: cake-update-v2
 
 
 

cw_monero/lib/monero_wallet.dart

@@ -574,13 +574,7 @@ abstract class MoneroWalletBase
     int height = 0;
     try {
       height = _getHeightByDate(walletInfo.date);
-    } catch (e, s) {
-      onError?.call(FlutterErrorDetails(
-        exception: e,
-        stack: s,
-        library: this.runtimeType.toString(),
-      ));
-    }
+    } catch (_) {}
 
     monero_wallet.setRecoveringFromSeed(isRecovery: true);
     monero_wallet.setRefreshFromBlockHeight(height: height);

ios/Podfile.lock

@@ -277,7 +277,7 @@ SPEC CHECKSUMS:
   flutter_inappwebview_ios: 97215cf7d4677db55df76782dbd2930c5e1c1ea0
   flutter_mailer: 2ef5a67087bc8c6c4cefd04a178bf1ae2c94cd83
   flutter_secure_storage: 23fc622d89d073675f2eaa109381aefbcf5a49be
-  fluttertoast: eb263d302cc92e04176c053d2385237e9f43fad0
+  fluttertoast: 48c57db1b71b0ce9e6bba9f31c940ff4b001293c
   in_app_review: 318597b3a06c22bb46dc454d56828c85f444f99d
   local_auth_ios: 1ba1475238daa33a6ffa2a29242558437be435ac
   MTBBarcodeScanner: f453b33c4b7dfe545d8c6484ed744d55671788cb
@@ -302,4 +302,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: fcb1b8418441a35b438585c9dd8374e722e6c6ca
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.15.2

lib/bitcoin/cw_bitcoin.dart

@@ -113,13 +113,39 @@ class CWBitcoin extends Bitcoin {
         .map((BitcoinAddressRecord addr) => ElectrumSubAddress(
             id: addr.index,
             name: addr.name,
-            address: electrumWallet.type == WalletType.bitcoinCash ? addr.cashAddr : addr.address,
+            address: addr.address,
             txCount: addr.txCount,
             balance: addr.balance,
             isChange: addr.isHidden))
         .toList();
   }
 
+  @override
+  Future<int> estimateFakeSendAllTxAmount(Object wallet, TransactionPriority priority) async {
+    final electrumWallet = wallet as ElectrumWallet;
+    final sk = ECPrivate.random();
+
+    final p2shAddr = sk.getPublic().toP2pkhInP2sh();
+    final p2wpkhAddr = sk.getPublic().toP2wpkhAddress();
+    try {
+      final estimatedTx = await electrumWallet.estimateTxFeeAndInputsToUse(
+          0,
+          true,
+          // Deposit address + change address
+          [p2shAddr, p2wpkhAddr],
+          [
+            BitcoinOutput(address: p2shAddr, value: BigInt.zero),
+            BitcoinOutput(address: p2wpkhAddr, value: BigInt.zero)
+          ],
+          null,
+          priority as BitcoinTransactionPriority);
+
+      return estimatedTx.amount;
+    } catch (_) {
+      return 0;
+    }
+  }
+
   @override
   String getAddress(Object wallet) {
     final bitcoinWallet = wallet as ElectrumWallet;

lib/buy/moonpay/moonpay_provider.dart

@@ -81,7 +81,7 @@ class MoonPaySellProvider extends BuyProvider {
       '',
       <String, dynamic>{
         'apiKey': _apiKey,
-        'defaultBaseCurrencyCode': currency.toString().toLowerCase(),
+        'defaultBaseCurrencyCode': _normalizeCurrency(currency),
         'refundWalletAddress': refundWalletAddress,
       }..addAll(customParams),
     );
@@ -134,6 +134,14 @@ class MoonPaySellProvider extends BuyProvider {
       );
     }
   }
+
+  String _normalizeCurrency(CryptoCurrency currency) {
+    if (currency == CryptoCurrency.maticpoly) {
+      return "MATIC_POLYGON";
+    }
+
+    return currency.toString().toLowerCase();
+  }
 }
 
 class MoonPayBuyProvider extends BuyProvider {

lib/core/address_validator.dart

@@ -276,7 +276,6 @@ class AddressValidator extends TextValidator {
             '|([^0-9a-zA-Z]|^)((bc|tb)1q[ac-hj-np-z02-9]{40,80})([^0-9a-zA-Z]|\$)' //P2wshAddress type
             '|([^0-9a-zA-Z]|^)((bc|tb)1p([ac-hj-np-z02-9]{39}|[ac-hj-np-z02-9]{59}|[ac-hj-np-z02-9]{8,89}))([^0-9a-zA-Z]|\$)'; //P2trAddress type
       case CryptoCurrency.btcln:
-        // bolt11:
         return '(lnbc|LNBC)([0-9]{1,}[a-zA-Z0-9]+)([^0-9a-zA-Z]|\$)';
       case CryptoCurrency.ltc:
         return '([^0-9a-zA-Z]|^)^L[a-zA-Z0-9]{26,33}([^0-9a-zA-Z]|\$)'

lib/entities/default_settings_migration.dart

@@ -35,6 +35,7 @@ const cakeWalletBitcoinCashDefaultNodeUri = 'bitcoincash.stackwallet.com:50002';
 const nanoDefaultNodeUri = 'rpc.nano.to';
 const nanoDefaultPowNodeUri = 'rpc.nano.to';
 const solanaDefaultNodeUri = 'rpc.ankr.com';
+const newCakeWalletBitcoinUri = 'btc-electrum.cakewallet.com:50002';
 
 Future<void> defaultSettingsMigration(
     {required int version,
@@ -201,9 +202,15 @@ Future<void> defaultSettingsMigration(
           await changeSolanaCurrentNodeToDefault(
               sharedPreferences: sharedPreferences, nodes: nodes);
           break;
+
         case 28:
           await _updateMoneroPriority(sharedPreferences);
           break;
+
+        case 29:
+          await changeDefaultBitcoinNode(nodes, sharedPreferences);
+          break;
+
         default:
           break;
       }
@@ -702,6 +709,26 @@ Future<void> changeDefaultMoneroNode(
   }
 }
 
+Future<void> changeDefaultBitcoinNode(
+    Box<Node> nodeSource, SharedPreferences sharedPreferences) async {
+  const cakeWalletBitcoinNodeUriPattern = '.cakewallet.com';
+  final currentBitcoinNodeId =
+      sharedPreferences.getInt(PreferencesKey.currentBitcoinElectrumSererIdKey);
+  final currentBitcoinNode =
+      nodeSource.values.firstWhere((node) => node.key == currentBitcoinNodeId);
+  final needToReplaceCurrentBitcoinNode =
+      currentBitcoinNode.uri.toString().contains(cakeWalletBitcoinNodeUriPattern);
+
+  final newCakeWalletBitcoinNode = Node(uri: newCakeWalletBitcoinUri, type: WalletType.bitcoin);
+
+  await nodeSource.add(newCakeWalletBitcoinNode);
+
+  if (needToReplaceCurrentBitcoinNode) {
+    await sharedPreferences.setInt(
+        PreferencesKey.currentBitcoinElectrumSererIdKey, newCakeWalletBitcoinNode.key as int);
+  }
+}
+
 Future<void> checkCurrentNodes(
     Box<Node> nodeSource, Box<Node> powNodeSource, SharedPreferences sharedPreferences) async {
   final currentMoneroNodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);

lib/entities/provider_types.dart

@@ -90,7 +90,12 @@ class ProvidersHelper {
       case WalletType.bitcoinCash:
         return [ProviderType.askEachTime, ProviderType.moonpaySell];
       case WalletType.polygon:
-        return [ProviderType.askEachTime, ProviderType.onramper, ProviderType.dfx];
+        return [
+          ProviderType.askEachTime,
+          ProviderType.onramper,
+          ProviderType.moonpaySell,
+          ProviderType.dfx,
+        ];
       case WalletType.solana:
         return [
           ProviderType.askEachTime,

lib/exchange/provider/exolix_exchange_provider.dart

@@ -66,6 +66,7 @@ class ExolixExchangeProvider extends ExchangeProvider {
     final params = <String, String>{
       'rateType': _getRateType(isFixedRateMode),
       'amount': '1',
+      'apiToken': apiKey,
     };
     if (isFixedRateMode) {
       params['coinFrom'] = _normalizeCurrency(to);

lib/main.dart

@@ -163,7 +163,7 @@ Future<void> initializeAppConfigs() async {
       transactionDescriptions: transactionDescriptions,
       secureStorage: secureStorage,
       anonpayInvoiceInfo: anonpayInvoiceInfo,
-      initialMigrationVersion: 28);
+      initialMigrationVersion: 29);
 }
 
 Future<void> initialSetup(

lib/src/screens/exchange/exchange_page.dart

@@ -384,7 +384,7 @@ class ExchangePage extends BasePage {
         (CryptoCurrency currency) => _onCurrencyChange(currency, exchangeViewModel, depositKey));
 
     reaction((_) => exchangeViewModel.depositAmount, (String amount) {
-      if (depositKey.currentState!.amountController.text != amount) {
+      if (depositKey.currentState!.amountController.text != amount && amount != S.of(context).all) {
         depositKey.currentState!.amountController.text = amount;
       }
     });
@@ -467,7 +467,9 @@ class ExchangePage extends BasePage {
         .addListener(() => exchangeViewModel.depositAddress = depositAddressController.text);
 
     depositAmountController.addListener(() {
-      if (depositAmountController.text != exchangeViewModel.depositAmount) {
+      if (depositAmountController.text != exchangeViewModel.depositAmount &&
+          depositAmountController.text != S.of(context).all) {
+        exchangeViewModel.isSendAllEnabled = false;
         _depositAmountDebounce.run(() {
           exchangeViewModel.changeDepositAmount(amount: depositAmountController.text);
           exchangeViewModel.isReceiveAmountEntered = false;
@@ -589,8 +591,9 @@ class ExchangePage extends BasePage {
               onDispose: disposeBestRateSync,
               hasAllAmount: exchangeViewModel.hasAllAmount,
               allAmount: exchangeViewModel.hasAllAmount
-                  ? () => exchangeViewModel.calculateDepositAllAmount()
+                  ? () => exchangeViewModel.enableSendAllAmount()
                   : null,
+              isAllAmountEnabled: exchangeViewModel.isSendAllEnabled,
               amountFocusNode: _depositAmountFocus,
               addressFocusNode: _depositAddressFocus,
               key: depositKey,
@@ -627,10 +630,12 @@ class ExchangePage extends BasePage {
               },
               imageArrow: arrowBottomPurple,
               currencyButtonColor: Colors.transparent,
-              addressButtonsColor: Theme.of(context).extension<SendPageTheme>()!.textFieldButtonColor,
-              borderColor: Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderTopPanelColor,
+              addressButtonsColor:
+                  Theme.of(context).extension<SendPageTheme>()!.textFieldButtonColor,
+              borderColor:
+                  Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderTopPanelColor,
               currencyValueValidator: (value) {
-                return !exchangeViewModel.isFixedRateMode
+                return !exchangeViewModel.isFixedRateMode && value != S.of(context).all
                     ? AmountValidator(
                         isAutovalidate: true,
                         currency: exchangeViewModel.depositCurrency,
@@ -674,8 +679,10 @@ class ExchangePage extends BasePage {
                   exchangeViewModel.changeReceiveCurrency(currency: currency),
               imageArrow: arrowBottomCakeGreen,
               currencyButtonColor: Colors.transparent,
-              addressButtonsColor: Theme.of(context).extension<SendPageTheme>()!.textFieldButtonColor,
-              borderColor: Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderBottomPanelColor,
+              addressButtonsColor:
+                  Theme.of(context).extension<SendPageTheme>()!.textFieldButtonColor,
+              borderColor:
+                  Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderBottomPanelColor,
               currencyValueValidator: (value) {
                 return exchangeViewModel.isFixedRateMode
                     ? AmountValidator(

lib/src/screens/exchange/exchange_template_page.dart

@@ -56,17 +56,14 @@ class ExchangeTemplatePage extends BasePage {
       height: 8,
     );
 
-    final depositWalletName =
-    exchangeViewModel.depositCurrency == CryptoCurrency.xmr
+    final depositWalletName = exchangeViewModel.depositCurrency == CryptoCurrency.xmr
         ? exchangeViewModel.wallet.name
         : null;
-    final receiveWalletName =
-    exchangeViewModel.receiveCurrency == CryptoCurrency.xmr
+    final receiveWalletName = exchangeViewModel.receiveCurrency == CryptoCurrency.xmr
         ? exchangeViewModel.wallet.name
         : null;
 
-    WidgetsBinding.instance
-        .addPostFrameCallback((_) => _setReactions(context, exchangeViewModel));
+    WidgetsBinding.instance.addPostFrameCallback((_) => _setReactions(context, exchangeViewModel));
 
     return KeyboardActions(
         disableScroll: true,
@@ -76,11 +73,9 @@ class ExchangeTemplatePage extends BasePage {
             nextFocus: false,
             actions: [
               KeyboardActionsItem(
-                  focusNode: _depositAmountFocus,
-                  toolbarButtons: [(_) => KeyboardDoneButton()]),
+                  focusNode: _depositAmountFocus, toolbarButtons: [(_) => KeyboardDoneButton()]),
               KeyboardActionsItem(
-                  focusNode: _receiveAmountFocus,
-                  toolbarButtons: [(_) => KeyboardDoneButton()])
+                  focusNode: _receiveAmountFocus, toolbarButtons: [(_) => KeyboardDoneButton()])
             ]),
         child: Container(
             color: Theme.of(context).colorScheme.background,
@@ -92,17 +87,18 @@ class ExchangeTemplatePage extends BasePage {
                     padding: EdgeInsets.only(bottom: 32),
                     decoration: BoxDecoration(
                       borderRadius: BorderRadius.only(
-                      bottomLeft: Radius.circular(24),
-                      bottomRight: Radius.circular(24)
-                  ),
-                  gradient: LinearGradient(
-                      colors: [
-                        Theme.of(context).extension<ExchangePageTheme>()!.firstGradientBottomPanelColor,
-                        Theme.of(context).extension<ExchangePageTheme>()!.secondGradientBottomPanelColor,
-                      ],
-                      stops: [0.35, 1.0],
-                      begin: Alignment.topLeft,
-                      end: Alignment.bottomRight),
+                          bottomLeft: Radius.circular(24), bottomRight: Radius.circular(24)),
+                      gradient: LinearGradient(colors: [
+                        Theme.of(context)
+                            .extension<ExchangePageTheme>()!
+                            .firstGradientBottomPanelColor,
+                        Theme.of(context)
+                            .extension<ExchangePageTheme>()!
+                            .secondGradientBottomPanelColor,
+                      ], stops: [
+                        0.35,
+                        1.0
+                      ], begin: Alignment.topLeft, end: Alignment.bottomRight),
                     ),
                     child: FocusTraversalGroup(
                       policy: OrderedTraversalPolicy(),
@@ -112,15 +108,15 @@ class ExchangeTemplatePage extends BasePage {
                             decoration: BoxDecoration(
                               borderRadius: BorderRadius.only(
                                   bottomLeft: Radius.circular(24),
-                              bottomRight: Radius.circular(24)
-                          ),
-                          gradient: LinearGradient(
-                              colors: [
-                                Theme.of(context).extension<ExchangePageTheme>()!.firstGradientTopPanelColor,
-                                Theme.of(context).extension<ExchangePageTheme>()!.secondGradientTopPanelColor,
-                              ],
-                              begin: Alignment.topLeft,
-                              end: Alignment.bottomRight),
+                                  bottomRight: Radius.circular(24)),
+                              gradient: LinearGradient(colors: [
+                                Theme.of(context)
+                                    .extension<ExchangePageTheme>()!
+                                    .firstGradientTopPanelColor,
+                                Theme.of(context)
+                                    .extension<ExchangePageTheme>()!
+                                    .secondGradientTopPanelColor,
+                              ], begin: Alignment.topLeft, end: Alignment.bottomRight),
                             ),
                             padding: EdgeInsets.fromLTRB(24, 100, 24, 32),
                             child: Observer(
@@ -128,31 +124,30 @@ class ExchangeTemplatePage extends BasePage {
                                 amountFocusNode: _depositAmountFocus,
                                 key: depositKey,
                                 title: S.of(context).you_will_send,
-                            initialCurrency:
-                            exchangeViewModel.depositCurrency,
+                                initialCurrency: exchangeViewModel.depositCurrency,
                                 initialWalletName: depositWalletName ?? '',
-                            initialAddress: exchangeViewModel
-                                .depositCurrency ==
+                                initialAddress: exchangeViewModel.depositCurrency ==
                                         exchangeViewModel.wallet.currency
                                     ? exchangeViewModel.wallet.walletAddresses.address
                                     : exchangeViewModel.depositAddress,
                                 initialIsAmountEditable: true,
-                            initialIsAddressEditable: exchangeViewModel
-                                .isDepositAddressEnabled,
+                                initialIsAddressEditable: exchangeViewModel.isDepositAddressEnabled,
                                 isAmountEstimated: false,
                                 hasRefundAddress: true,
                                 isMoneroWallet: exchangeViewModel.isMoneroWallet,
                                 currencies: CryptoCurrency.all,
                                 onCurrencySelected: (currency) =>
-                                exchangeViewModel.changeDepositCurrency(
-                                    currency: currency),
+                                    exchangeViewModel.changeDepositCurrency(currency: currency),
                                 imageArrow: arrowBottomPurple,
                                 currencyButtonColor: Colors.transparent,
-                            addressButtonsColor:
-                            Theme.of(context).extension<ExchangePageTheme>()!.textFieldButtonColor,
-                            borderColor: Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderBottomPanelColor,
-                            currencyValueValidator: AmountValidator(
-                                currency: exchangeViewModel.depositCurrency),
+                                addressButtonsColor: Theme.of(context)
+                                    .extension<ExchangePageTheme>()!
+                                    .textFieldButtonColor,
+                                borderColor: Theme.of(context)
+                                    .extension<ExchangePageTheme>()!
+                                    .textFieldBorderBottomPanelColor,
+                                currencyValueValidator:
+                                    AmountValidator(currency: exchangeViewModel.depositCurrency),
                                 //addressTextFieldValidator: AddressValidator(
                                 //    type: exchangeViewModel.depositCurrency),
                               ),
@@ -165,11 +160,9 @@ class ExchangeTemplatePage extends BasePage {
                                       amountFocusNode: _receiveAmountFocus,
                                       key: receiveKey,
                                       title: S.of(context).you_will_get,
-                              initialCurrency:
-                              exchangeViewModel.receiveCurrency,
+                                      initialCurrency: exchangeViewModel.receiveCurrency,
                                       initialWalletName: receiveWalletName ?? '',
-                              initialAddress:
-                              exchangeViewModel.receiveCurrency ==
+                                      initialAddress: exchangeViewModel.receiveCurrency ==
                                               exchangeViewModel.wallet.currency
                                           ? exchangeViewModel.wallet.walletAddresses.address
                                           : exchangeViewModel.receiveAddress,
@@ -177,14 +170,16 @@ class ExchangeTemplatePage extends BasePage {
                                       isAmountEstimated: true,
                                       isMoneroWallet: exchangeViewModel.isMoneroWallet,
                                       currencies: exchangeViewModel.receiveCurrencies,
-                              onCurrencySelected: (currency) =>
-                                  exchangeViewModel.changeReceiveCurrency(
-                                      currency: currency),
+                                      onCurrencySelected: (currency) => exchangeViewModel
+                                          .changeReceiveCurrency(currency: currency),
                                       imageArrow: arrowBottomCakeGreen,
                                       currencyButtonColor: Colors.transparent,
-                              addressButtonsColor:
-                              Theme.of(context).extension<ExchangePageTheme>()!.textFieldButtonColor,
-                              borderColor: Theme.of(context).extension<ExchangePageTheme>()!.textFieldBorderBottomPanelColor,
+                                      addressButtonsColor: Theme.of(context)
+                                          .extension<ExchangePageTheme>()!
+                                          .textFieldButtonColor,
+                                      borderColor: Theme.of(context)
+                                          .extension<ExchangePageTheme>()!
+                                          .textFieldBorderBottomPanelColor,
                                       currencyValueValidator: AmountValidator(
                                           currency: exchangeViewModel.receiveCurrency),
                                       //addressTextFieldValidator: AddressValidator(
@@ -195,8 +190,7 @@ class ExchangeTemplatePage extends BasePage {
                       ),
                     ),
                   ),
-              bottomSectionPadding:
-              EdgeInsets.only(left: 24, right: 24, bottom: 24),
+                  bottomSectionPadding: EdgeInsets.only(left: 24, right: 24, bottom: 24),
                   bottomSection: Column(children: <Widget>[
                     Padding(
                       padding: EdgeInsets.only(bottom: 15),
@@ -221,14 +215,12 @@ class ExchangeTemplatePage extends BasePage {
                           if (_formKey.currentState != null && _formKey.currentState!.validate()) {
                             exchangeViewModel.addTemplate(
                                 amount: exchangeViewModel.depositAmount,
-                            depositCurrency:
-                            exchangeViewModel.depositCurrency.name,
-                            depositCurrencyTitle: exchangeViewModel
-                                .depositCurrency.title + ' ${exchangeViewModel.depositCurrency.tag ?? ''}',
-                            receiveCurrency:
-                            exchangeViewModel.receiveCurrency.name,
-                            receiveCurrencyTitle: exchangeViewModel
-                                .receiveCurrency.title + ' ${exchangeViewModel.receiveCurrency.tag ?? ''}',
+                                depositCurrency: exchangeViewModel.depositCurrency.name,
+                                depositCurrencyTitle: exchangeViewModel.depositCurrency.title +
+                                    ' ${exchangeViewModel.depositCurrency.tag ?? ''}',
+                                receiveCurrency: exchangeViewModel.receiveCurrency.name,
+                                receiveCurrencyTitle: exchangeViewModel.receiveCurrency.title +
+                                    ' ${exchangeViewModel.receiveCurrency.tag ?? ''}',
                                 provider: exchangeViewModel.provider.toString(),
                                 depositAddress: exchangeViewModel.depositAddress,
                                 receiveAddress: exchangeViewModel.receiveAddress);
@@ -240,13 +232,10 @@ class ExchangeTemplatePage extends BasePage {
                         color: Theme.of(context).primaryColor,
                         textColor: Colors.white),
                   ]),
-            ))
-      )
-    );
+                ))));
   }
 
-  void _setReactions(
-      BuildContext context, ExchangeViewModel exchangeViewModel) {
+  void _setReactions(BuildContext context, ExchangeViewModel exchangeViewModel) {
     if (_isReactionsSet) {
       return;
     }
@@ -272,33 +261,27 @@ class ExchangeTemplatePage extends BasePage {
     //   key.currentState.changeLimits(min: min, max: max);
     // }
 
-    _onCurrencyChange(
-        exchangeViewModel.receiveCurrency, exchangeViewModel, receiveKey);
-    _onCurrencyChange(
-        exchangeViewModel.depositCurrency, exchangeViewModel, depositKey);
+    _onCurrencyChange(exchangeViewModel.receiveCurrency, exchangeViewModel, receiveKey);
+    _onCurrencyChange(exchangeViewModel.depositCurrency, exchangeViewModel, depositKey);
 
     reaction(
         (_) => exchangeViewModel.wallet.name,
-            (String _) => _onWalletNameChange(
-            exchangeViewModel, exchangeViewModel.receiveCurrency, receiveKey));
+        (String _) =>
+            _onWalletNameChange(exchangeViewModel, exchangeViewModel.receiveCurrency, receiveKey));
 
     reaction(
         (_) => exchangeViewModel.wallet.name,
-            (String _) => _onWalletNameChange(
-            exchangeViewModel, exchangeViewModel.depositCurrency, depositKey));
+        (String _) =>
+            _onWalletNameChange(exchangeViewModel, exchangeViewModel.depositCurrency, depositKey));
 
-    reaction(
-            (_) => exchangeViewModel.receiveCurrency,
-            (CryptoCurrency currency) =>
-            _onCurrencyChange(currency, exchangeViewModel, receiveKey));
+    reaction((_) => exchangeViewModel.receiveCurrency,
+        (CryptoCurrency currency) => _onCurrencyChange(currency, exchangeViewModel, receiveKey));
 
-    reaction(
-            (_) => exchangeViewModel.depositCurrency,
-            (CryptoCurrency currency) =>
-            _onCurrencyChange(currency, exchangeViewModel, depositKey));
+    reaction((_) => exchangeViewModel.depositCurrency,
+        (CryptoCurrency currency) => _onCurrencyChange(currency, exchangeViewModel, depositKey));
 
     reaction((_) => exchangeViewModel.depositAmount, (String amount) {
-      if (depositKey.currentState!.amountController.text != amount) {
+      if (depositKey.currentState!.amountController.text != amount && amount != S.of(context).all) {
         depositKey.currentState!.amountController.text = amount;
       }
     });
@@ -309,8 +292,7 @@ class ExchangeTemplatePage extends BasePage {
       }
     });
 
-    reaction((_) => exchangeViewModel.isDepositAddressEnabled,
-            (bool isEnabled) {
+    reaction((_) => exchangeViewModel.isDepositAddressEnabled, (bool isEnabled) {
       depositKey.currentState!.isAddressEditable(isEditable: isEnabled);
     });
 
@@ -353,30 +335,28 @@ class ExchangeTemplatePage extends BasePage {
       receiveKey.currentState.changeLimits(min: null, max: null);
     });*/
 
-    depositAddressController.addListener(
-            () => exchangeViewModel.depositAddress = depositAddressController.text);
+    depositAddressController
+        .addListener(() => exchangeViewModel.depositAddress = depositAddressController.text);
 
     depositAmountController.addListener(() {
-      if (depositAmountController.text != exchangeViewModel.depositAmount) {
-        exchangeViewModel.changeDepositAmount(
-            amount: depositAmountController.text);
+      if (depositAmountController.text != exchangeViewModel.depositAmount &&
+          exchangeViewModel.depositAmount != S.of(context).all) {
+        exchangeViewModel.changeDepositAmount(amount: depositAmountController.text);
         exchangeViewModel.isReceiveAmountEntered = false;
       }
     });
 
-    receiveAddressController.addListener(
-            () => exchangeViewModel.receiveAddress = receiveAddressController.text);
+    receiveAddressController
+        .addListener(() => exchangeViewModel.receiveAddress = receiveAddressController.text);
 
     receiveAmountController.addListener(() {
       if (receiveAmountController.text != exchangeViewModel.receiveAmount) {
-        exchangeViewModel.changeReceiveAmount(
-            amount: receiveAmountController.text);
+        exchangeViewModel.changeReceiveAmount(amount: receiveAmountController.text);
         exchangeViewModel.isReceiveAmountEntered = true;
       }
     });
 
-    reaction((_) => exchangeViewModel.wallet.walletAddresses.address,
-            (String address) {
+    reaction((_) => exchangeViewModel.wallet.walletAddresses.address, (String address) {
       if (exchangeViewModel.depositCurrency == CryptoCurrency.xmr) {
         depositKey.currentState!.changeAddress(address: address);
       }
@@ -389,29 +369,26 @@ class ExchangeTemplatePage extends BasePage {
     _isReactionsSet = true;
   }
 
-  void _onCurrencyChange(CryptoCurrency currency,
-      ExchangeViewModel exchangeViewModel, GlobalKey<ExchangeCardState> key) {
+  void _onCurrencyChange(CryptoCurrency currency, ExchangeViewModel exchangeViewModel,
+      GlobalKey<ExchangeCardState> key) {
     final isCurrentTypeWallet = currency == exchangeViewModel.wallet.currency;
 
     key.currentState!.changeSelectedCurrency(currency);
-    key.currentState!.changeWalletName(
-        isCurrentTypeWallet ? exchangeViewModel.wallet.name : '');
+    key.currentState!.changeWalletName(isCurrentTypeWallet ? exchangeViewModel.wallet.name : '');
 
     key.currentState!.changeAddress(
-        address: isCurrentTypeWallet
-            ? exchangeViewModel.wallet.walletAddresses.address : '');
+        address: isCurrentTypeWallet ? exchangeViewModel.wallet.walletAddresses.address : '');
 
     key.currentState!.changeAmount(amount: '');
   }
 
-  void _onWalletNameChange(ExchangeViewModel exchangeViewModel,
-      CryptoCurrency currency, GlobalKey<ExchangeCardState> key) {
+  void _onWalletNameChange(ExchangeViewModel exchangeViewModel, CryptoCurrency currency,
+      GlobalKey<ExchangeCardState> key) {
     final isCurrentTypeWallet = currency == exchangeViewModel.wallet.currency;
 
     if (isCurrentTypeWallet) {
       key.currentState!.changeWalletName(exchangeViewModel.wallet.name);
-      key.currentState!.addressController.text =
-          exchangeViewModel.wallet.walletAddresses.address;
+      key.currentState!.addressController.text = exchangeViewModel.wallet.walletAddresses.address;
     } else if (key.currentState!.addressController.text ==
         exchangeViewModel.wallet.walletAddresses.address) {
       key.currentState!.changeWalletName('');

lib/src/screens/exchange/widgets/exchange_card.dart

@@ -1,3 +1,4 @@
+import 'package:cake_wallet/core/amount_validator.dart';
 import 'package:cake_wallet/entities/contact_base.dart';
 import 'package:cake_wallet/themes/extensions/qr_code_theme.dart';
 import 'package:cake_wallet/routes.dart';
@@ -38,6 +39,7 @@ class ExchangeCard extends StatefulWidget {
       this.addressButtonsColor = Colors.transparent,
       this.borderColor = Colors.transparent,
       this.hasAllAmount = false,
+      this.isAllAmountEnabled = false,
       this.amountFocusNode,
       this.addressFocusNode,
       this.allAmount,
@@ -64,9 +66,11 @@ class ExchangeCard extends StatefulWidget {
   final Color borderColor;
   final FormFieldValidator<String>? currencyValueValidator;
   final FormFieldValidator<String>? addressTextFieldValidator;
+  final FormFieldValidator<String> allAmountValidator = AllAmountValidator();
   final FocusNode? amountFocusNode;
   final FocusNode? addressFocusNode;
   final bool hasAllAmount;
+  final bool isAllAmountEnabled;
   final VoidCallback? allAmount;
   final void Function(BuildContext context)? onPushPasteButton;
   final void Function(BuildContext context)? onPushAddressBookButton;
@@ -162,6 +166,12 @@ class ExchangeCardState extends State<ExchangeCard> {
 
   @override
   Widget build(BuildContext context) {
+    if (widget.isAllAmountEnabled) {
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        amountController.text = S.of(context).all;
+      });
+    }
+
     final copyImage = Image.asset('assets/images/copy_content.png',
         height: 16,
         width: 16,
@@ -207,16 +217,14 @@ class ExchangeCardState extends State<ExchangeCard> {
                         ]),
                   ),
                 ),
-                _selectedCurrency.tag != null
-                    ? Padding(
+                if (_selectedCurrency.tag != null)
+                  Padding(
                     padding: const EdgeInsets.only(right: 3.0),
                     child: Container(
                       height: 32,
                       decoration: BoxDecoration(
                           color: widget.addressButtonsColor ??
-                                  Theme.of(context)
-                                      .extension<SendPageTheme>()!
-                                      .textFieldButtonColor,
+                              Theme.of(context).extension<SendPageTheme>()!.textFieldButtonColor,
                           borderRadius: BorderRadius.all(Radius.circular(6))),
                       child: Center(
                         child: Padding(
@@ -231,8 +239,7 @@ class ExchangeCardState extends State<ExchangeCard> {
                         ),
                       ),
                     ),
-                      )
-                    : Container(),
+                  ),
                 Padding(
                   padding: const EdgeInsets.only(right: 4.0),
                   child: Text(':',
@@ -413,8 +420,7 @@ class ExchangeCardState extends State<ExchangeCard> {
                                                       arguments: widget.initialCurrency,
                                                     );
 
-                                                    if (contact is ContactBase &&
-                                                        contact.address != null) {
+                                                    if (contact is ContactBase) {
                                                       setState(() =>
                                                           addressController.text = contact.address);
                                                       widget.onPushAddressBookButton?.call(context);

lib/src/screens/root/root.dart

@@ -5,6 +5,7 @@ import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/reactions/wallet_connect.dart';
 import 'package:cake_wallet/utils/device_info.dart';
 import 'package:cake_wallet/utils/payment_request.dart';
+import 'package:cw_core/wallet_base.dart';
 import 'package:flutter/material.dart';
 import 'package:cake_wallet/routes.dart';
 import 'package:cake_wallet/src/screens/auth/auth_page.dart';
@@ -12,6 +13,7 @@ import 'package:cake_wallet/store/app_store.dart';
 import 'package:cake_wallet/store/authentication_store.dart';
 import 'package:cake_wallet/entities/qr_scanner.dart';
 import 'package:fluttertoast/fluttertoast.dart';
+import 'package:mobx/mobx.dart';
 import 'package:uni_links/uni_links.dart';
 import 'package:cake_wallet/src/screens/setup_2fa/setup_2fa_enter_code_page.dart';
 
@@ -49,6 +51,7 @@ class RootState extends State<Root> with WidgetsBindingObserver {
   bool _requestAuth;
 
   StreamSubscription<Uri?>? stream;
+  ReactionDisposer? _walletReactionDisposer;
   Uri? launchUri;
 
   @override
@@ -72,6 +75,7 @@ class RootState extends State<Root> with WidgetsBindingObserver {
   @override
   void dispose() {
     stream?.cancel();
+    _walletReactionDisposer?.call();
     super.dispose();
   }
 
@@ -169,11 +173,21 @@ class RootState extends State<Root> with WidgetsBindingObserver {
         );
       });
     } else if (_isValidPaymentUri()) {
+      if (widget.authenticationStore.state == AuthenticationState.uninitialized) {
+        launchUri = null;
+      } else {
+        if (widget.appStore.wallet == null) {
+          waitForWalletInstance(context, launchUri!);
+          launchUri = null;
+        } else {
           widget.navigatorKey.currentState?.pushNamed(
             Routes.send,
             arguments: PaymentRequest.fromUri(launchUri),
           );
           launchUri = null;
+        }
+      }
+      launchUri = null;
     } else if (isWalletConnectLink) {
       if (isEVMCompatibleChain(widget.appStore.wallet!.type)) {
         widget.navigatorKey.currentState?.pushNamed(
@@ -233,4 +247,24 @@ class RootState extends State<Root> with WidgetsBindingObserver {
       fontSize: 16.0,
     );
   }
+
+  void waitForWalletInstance(BuildContext context, Uri tempLaunchUri) {
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (context.mounted) {
+        _walletReactionDisposer = reaction(
+              (_) => widget.appStore.wallet,
+              (WalletBase? wallet) {
+            if (wallet != null) {
+              widget.navigatorKey.currentState?.pushNamed(
+                Routes.send,
+                arguments: PaymentRequest.fromUri(tempLaunchUri),
+              );
+              _walletReactionDisposer?.call();
+              _walletReactionDisposer = null;
+            }
+          },
+        );
+      }
+    });
+  }
 }

lib/src/screens/send/send_page.dart

@@ -1,4 +1,5 @@
 import 'package:cake_wallet/core/auth_service.dart';
+import 'package:cake_wallet/entities/contact_record.dart';
 import 'package:cake_wallet/entities/fiat_currency.dart';
 import 'package:cake_wallet/entities/template.dart';
 import 'package:cake_wallet/reactions/wallet_connect.dart';
@@ -48,6 +49,7 @@ class SendPage extends BasePage {
   final PaymentRequest? initialPaymentRequest;
 
   bool _effectsInstalled = false;
+  ContactRecord? newContactAddress;
 
   @override
   String get title => S.current.send;
@@ -443,14 +445,41 @@ class SendPage extends BasePage {
                                 }
 
                                 if (state is TransactionCommitted) {
-                                  String alertContent;
-                                  if (sendViewModel.walletType == WalletType.solana) {
-                                    alertContent =
-                                        '${S.of(_dialogContext).send_success(sendViewModel.selectedCryptoCurrency.toString())}. ${S.of(_dialogContext).waitFewSecondForTxUpdate}';
-                                  } else {
-                                    alertContent = S.of(_dialogContext).send_success(
+                                  newContactAddress =
+                                      newContactAddress ?? sendViewModel.newContactAddress();
+
+                                  final successMessage = S.of(_dialogContext).send_success(
                                       sendViewModel.selectedCryptoCurrency.toString());
-                                  }
+
+                                  final waitMessage = sendViewModel.walletType == WalletType.solana
+                                      ? '. ${S.of(_dialogContext).waitFewSecondForTxUpdate}' : '';
+
+                                  final newContactMessage = newContactAddress != null
+                                      ? '\n${S.of(context).add_contact_to_address_book}' : '';
+
+                                  final alertContent =
+                                      "$successMessage$waitMessage$newContactMessage";
+
+                                  if (newContactAddress != null) {
+                                    return AlertWithTwoActions(
+                                        alertTitle: '',
+                                        alertContent: alertContent,
+                                        rightButtonText: S.of(_dialogContext).add_contact,
+                                        leftButtonText: S.of(_dialogContext).ignor,
+                                        actionRightButton: () {
+                                          Navigator.of(_dialogContext).pop();
+                                          RequestReviewHandler.requestReview();
+                                          Navigator.of(context).pushNamed(
+                                              Routes.addressBookAddContact,
+                                              arguments: newContactAddress);
+                                          newContactAddress = null;
+                                        },
+                                        actionLeftButton: () {
+                                          Navigator.of(_dialogContext).pop();
+                                          RequestReviewHandler.requestReview();
+                                          newContactAddress = null;
+                                        });
+                                  } else {
                                     return AlertWithOneAction(
                                         alertTitle: '',
                                         alertContent: alertContent,
@@ -460,6 +489,7 @@ class SendPage extends BasePage {
                                           RequestReviewHandler.requestReview();
                                         });
                                   }
+                                }
 
                                 return Offstage();
                               });

lib/src/screens/send/send_template_page.dart

@@ -1,7 +1,5 @@
 import 'package:cake_wallet/themes/extensions/dashboard_page_theme.dart';
-import 'package:cake_wallet/themes/extensions/keyboard_theme.dart';
 import 'package:cake_wallet/themes/extensions/seed_widget_theme.dart';
-import 'package:cake_wallet/utils/payment_request.dart';
 import 'package:cake_wallet/src/widgets/trail_button.dart';
 import 'package:cake_wallet/view_model/send/template_view_model.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
@@ -11,7 +9,6 @@ import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/view_model/send/send_template_view_model.dart';
 import 'package:cake_wallet/src/widgets/primary_button.dart';
 import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
-import 'package:cake_wallet/src/screens/send/widgets/prefix_currency_icon_widget.dart';
 import 'package:cake_wallet/themes/extensions/send_page_theme.dart';
 import 'package:cake_wallet/src/screens/send/widgets/send_template_card.dart';
 import 'package:smooth_page_indicator/smooth_page_indicator.dart';
@@ -97,8 +94,13 @@ class SendTemplatePage extends BasePage {
                                       radius: 6.0,
                                       dotWidth: 6.0,
                                       dotHeight: 6.0,
-                                      dotColor: Theme.of(context).extension<SendPageTheme>()!.indicatorDotColor,
-                                      activeDotColor: Theme.of(context).extension<DashboardPageTheme>()!.indicatorDotTheme.activeIndicatorColor))
+                                      dotColor: Theme.of(context)
+                                          .extension<SendPageTheme>()!
+                                          .indicatorDotColor,
+                                      activeDotColor: Theme.of(context)
+                                          .extension<DashboardPageTheme>()!
+                                          .indicatorDotTheme
+                                          .activeIndicatorColor))
                               : Offstage();
                         },
                       ),

lib/src/screens/send/widgets/send_card.dart

@@ -80,6 +80,7 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S
     if (initialPaymentRequest != null &&
         sendViewModel.walletCurrencyName != initialPaymentRequest!.scheme.toLowerCase()) {
       WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
+        if (context.mounted) {
           showPopUp<void>(
               context: context,
               builder: (BuildContext context) {
@@ -89,6 +90,7 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S
                     buttonText: S.of(context).ok,
                     buttonAction: () => Navigator.of(context).pop());
               });
+        }
       });
     }
   }
@@ -321,7 +323,8 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S
                                           ? sendViewModel.allAmountValidator
                                           : sendViewModel.amountValidator,
                                     ),
-                                    if (!sendViewModel.isBatchSending && sendViewModel.shouldDisplaySendALL)
+                                    if (!sendViewModel.isBatchSending &&
+                                        sendViewModel.shouldDisplaySendALL)
                                       Positioned(
                                         top: 2,
                                         right: 0,

lib/src/widgets/services_updates_widget.dart

@@ -10,17 +10,24 @@ import 'package:flutter_svg/flutter_svg.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:url_launcher/url_launcher.dart';
 
-class ServicesUpdatesWidget extends StatelessWidget {
+class ServicesUpdatesWidget extends StatefulWidget {
   final Future<ServicesResponse> servicesResponse;
 
   const ServicesUpdatesWidget(this.servicesResponse, {super.key});
 
+  @override
+  State<ServicesUpdatesWidget> createState() => _ServicesUpdatesWidgetState();
+}
+
+class _ServicesUpdatesWidgetState extends State<ServicesUpdatesWidget> {
+  bool wasOpened = false;
+
   @override
   Widget build(BuildContext context) {
     return Padding(
       padding: const EdgeInsets.all(8.0),
       child: FutureBuilder<ServicesResponse>(
-        future: servicesResponse,
+        future: widget.servicesResponse,
         builder: (context, state) {
           return InkWell(
             onTap: state.hasData
@@ -30,6 +37,8 @@ class ServicesUpdatesWidget extends StatelessWidget {
                         .get<SharedPreferences>()
                         .setString(PreferencesKey.serviceStatusShaKey, state.data!.currentSha);
 
+                    setState(() => wasOpened = true);
+
                     showModalBottomSheet(
                       context: context,
                       shape: RoundedRectangleBorder(

lib/utils/feature_flag.dart

@@ -1,5 +1,5 @@
 class FeatureFlag {
   static const bool isCakePayEnabled = false;
-  static const bool isExolixEnabled = false;
+  static const bool isExolixEnabled = true;
   static const bool isInAppTorEnabled = false;
 }

lib/view_model/contact_list/contact_view_model.dart

@@ -48,11 +48,11 @@ abstract class ContactViewModelBase with Store {
     currency = null;
   }
 
-  Future save() async {
+  Future<void> save() async {
     try {
       state = IsExecutingState();
 
-      if (_contact != null) {
+      if (_contact != null && _contact!.original.isInBox) {
         _contact?.name = name;
         _contact?.address = address;
         _contact?.type = currency!;

lib/view_model/exchange/exchange_view_model.dart

@@ -59,6 +59,7 @@ abstract class ExchangeViewModelBase extends WalletChangeListenerViewModel with
     this.sharedPreferences,
     this.contactListViewModel,
   )   : _cryptoNumberFormat = NumberFormat(),
+        isSendAllEnabled = false,
         isFixedRateMode = false,
         isReceiveAmountEntered = false,
         depositAmount = '',
@@ -208,6 +209,9 @@ abstract class ExchangeViewModelBase extends WalletChangeListenerViewModel with
   @observable
   bool isFixedRateMode;
 
+  @observable
+  bool isSendAllEnabled;
+
   @observable
   Limits limits;
 
@@ -538,10 +542,14 @@ abstract class ExchangeViewModelBase extends WalletChangeListenerViewModel with
   }
 
   @action
-  void calculateDepositAllAmount() {
-    if (wallet.type == WalletType.bitcoin ||
-        wallet.type == WalletType.litecoin ||
-        wallet.type == WalletType.bitcoinCash) {
+  void enableSendAllAmount() {
+    isSendAllEnabled = true;
+    calculateDepositAllAmount();
+  }
+
+  @action
+  Future<void> calculateDepositAllAmount() async {
+    if (wallet.type == WalletType.litecoin || wallet.type == WalletType.bitcoinCash) {
       final availableBalance = wallet.balance[wallet.currency]!.available;
       final priority = _settingsStore.priority[wallet.type]!;
       final fee = wallet.calculateEstimatedFee(priority, null);
@@ -550,6 +558,13 @@ abstract class ExchangeViewModelBase extends WalletChangeListenerViewModel with
 
       final amount = availableBalance - fee;
       changeDepositAmount(amount: bitcoin!.formatterBitcoinAmountToString(amount: amount));
+    } else if (wallet.type == WalletType.bitcoin) {
+      final priority = _settingsStore.priority[wallet.type]!;
+
+      final amount = await bitcoin!.estimateFakeSendAllTxAmount(
+          wallet, bitcoin!.deserializeBitcoinTransactionPriority(priority.raw));
+
+      changeDepositAmount(amount: bitcoin!.formatterBitcoinAmountToString(amount: amount));
     }
   }
 

lib/view_model/send/send_view_model.dart

@@ -1,3 +1,4 @@
+import 'package:cake_wallet/entities/contact.dart';
 import 'package:cake_wallet/entities/priority_for_wallet_type.dart';
 import 'package:cake_wallet/entities/transaction_description.dart';
 import 'package:cake_wallet/ethereum/ethereum.dart';
@@ -420,6 +421,34 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor
     }
   }
 
+  ContactRecord? newContactAddress () {
+
+    final Set<String> contactAddresses =
+    Set.from(contactListViewModel.contacts.map((contact) => contact.address))
+      ..addAll(contactListViewModel.walletContacts.map((contact) => contact.address));
+
+    for (var output in outputs) {
+      String address;
+      if (output.isParsedAddress) {
+        address = output.parsedAddress.addresses.first;
+      } else {
+        address = output.address;
+      }
+
+      if (address.isNotEmpty && !contactAddresses.contains(address)) {
+
+        return ContactRecord(
+            contactListViewModel.contactSource,
+            Contact(
+              name: '',
+              address: address,
+              type: selectedCryptoCurrency,
+            ));
+      }
+    }
+    return null;
+  }
+
   String translateErrorMessage(
     String error,
     WalletType walletType,

macos/Podfile.lock

@@ -125,4 +125,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 65ec1541137fb5b35d00490dec1bb48d4d9586bb
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.15.2

pubspec_base.yaml

@@ -110,7 +110,7 @@ dependencies:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base.git
-      ref: cake-update-v1
+      ref: cake-update-v2
 
   breez_sdk:
     git:

res/values/strings_ar.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "ﺎﻨﻫ ﺔﻄﺸﻨﻟﺍ ﺕﻻﺎﺼﺗﻻﺍ ﺮﻬﻈﺘﺳ",
   "add": "إضافة",
   "add_contact": "ﻝﺎﺼﺗﺍ ﺔﻬﺟ ﺔﻓﺎﺿﺇ",
+  "add_contact_to_address_book": "هل ترغب في إضافة جهة الاتصال هذه إلى دفتر العناوين الخاص بك؟",
   "add_custom_node": "إضافة عقدة مخصصة جديدة",
   "add_custom_redemption": "إضافة استرداد مخصص",
   "add_fund_to_card": "أضف أموالاً مدفوعة مسبقًا إلى البطاقات (حتى ${value})",

res/values/strings_bg.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Тук ще се появят активни връзки",
   "add": "Добави",
   "add_contact": "Добави контакт",
+  "add_contact_to_address_book": "Искате ли да добавите този контакт към вашата адресна книга?",
   "add_custom_node": "Добавяне на нов персонализиран Node",
   "add_custom_redemption": "Добавете персонализиран Redemption",
   "add_fund_to_card": "Добавете предплатени средства в картите (до ${value})",

res/values/strings_cs.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Zde se zobrazí aktivní připojení",
   "add": "Přidat",
   "add_contact": "Přidat kontakt",
+  "add_contact_to_address_book": "Chcete přidat tento kontakt do svého adresáře?",
   "add_custom_node": "Přidat vlastní uzel",
   "add_custom_redemption": "Přidat vlastní uplatnění",
   "add_fund_to_card": "Všechny předplacené prostředky na kartě (až ${value})",

res/values/strings_de.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Hier werden aktive Verbindungen angezeigt",
   "add": "Hinzufügen",
   "add_contact": "Kontakt hinzufügen",
+  "add_contact_to_address_book": "Möchten Sie diesen Kontakt zu Ihrem Adressbuch hinzufügen?",
   "add_custom_node": "Neuen benutzerdefinierten Knoten hinzufügen",
   "add_custom_redemption": "Benutzerdefinierte Einlösung hinzufügen",
   "add_fund_to_card": "Prepaid-Guthaben zu den Karten hinzufügen (bis zu ${value})",
@@ -417,8 +418,8 @@
   "placeholder_transactions": "Ihre Transaktionen werden hier angezeigt",
   "please_fill_totp": "Bitte geben Sie den 8-stelligen Code ein, der auf Ihrem anderen Gerät vorhanden ist",
   "please_make_selection": "Bitte treffen Sie unten eine Auswahl zum Erstellen oder Wiederherstellen Ihrer Wallet.",
-  "please_reference_document": "Bitte verweisen Sie auf die folgenden Dokumente, um weitere Informationen zu erhalten.",
   "Please_reference_document": "Weitere Informationen finden Sie in den Dokumenten unten.",
+  "please_reference_document": "Bitte verweisen Sie auf die folgenden Dokumente, um weitere Informationen zu erhalten.",
   "please_select": "Bitte auswählen:",
   "please_select_backup_file": "Bitte wählen Sie die Sicherungsdatei und geben Sie das Sicherungskennwort ein.",
   "please_try_to_connect_to_another_node": "Bitte versuchen Sie, sich mit einem anderen Knoten zu verbinden",

res/values/strings_en.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Active connections will appear here",
   "add": "Add",
   "add_contact": "Add contact",
+  "add_contact_to_address_book": "Would you like to add this contact to your address book?",
   "add_custom_node": "Add New Custom Node",
   "add_custom_redemption": "Add Custom Redemption",
   "add_fund_to_card": "Add prepaid funds to the cards (up to ${value})",

res/values/strings_es.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Las conexiones activas aparecerán aquí",
   "add": "Añadir",
   "add_contact": "Agregar contacto",
+  "add_contact_to_address_book": "¿Le gustaría agregar este contacto a su libreta de direcciones?",
   "add_custom_node": "Agregar nuevo nodo personalizado",
   "add_custom_redemption": "Agregar redención personalizada",
   "add_fund_to_card": "Agregar fondos prepagos a las tarjetas (hasta ${value})",

res/values/strings_fr.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Les connexions actives apparaîtront ici",
   "add": "Ajouter",
   "add_contact": "Ajouter le contact",
+  "add_contact_to_address_book": "Souhaitez-vous ajouter ce contact à votre carnet d'adresses?",
   "add_custom_node": "Ajouter un nouveau nœud personnalisé",
   "add_custom_redemption": "Ajouter un remboursement personnalisé",
   "add_fund_to_card": "Ajouter des fonds prépayés aux cartes (jusqu'à ${value})",

res/values/strings_ha.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Haɗin kai mai aiki zai bayyana a nan",
   "add": "Ƙara",
   "add_contact": "Ƙara lamba",
+  "add_contact_to_address_book": "Kuna so ku ƙara wannan lamba zuwa littafin adireshinku?",
   "add_custom_node": "Ƙara Sabon Kulli na Custom",
   "add_custom_redemption": "Ƙara Ceto na Musamman",
   "add_fund_to_card": "Ƙara kuɗin da aka riga aka biya a katunan (har zuwa ${value})",

res/values/strings_hi.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "सक्रिय कनेक्शन यहां दिखाई देंगे",
   "add": "जोड़ना",
   "add_contact": "संपर्क जोड़ें",
+  "add_contact_to_address_book": "क्या आप इस संपर्क को अपनी एड्रेस बुक में जोड़ना चाहेंगे?",
   "add_custom_node": "नया कस्टम नोड जोड़ें",
   "add_custom_redemption": "कस्टम रिडेम्पशन जोड़ें",
   "add_fund_to_card": "कार्ड में प्रीपेड धनराशि जोड़ें (${value} तक)",

res/values/strings_hr.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Ovdje će se pojaviti aktivne veze",
   "add": "Dodaj",
   "add_contact": "Dodaj kontakt",
+  "add_contact_to_address_book": "Želite li dodati ovaj kontakt u svoj adresar?",
   "add_custom_node": "Dodaj novi prilagođeni čvor",
   "add_custom_redemption": "Dodaj prilagođeni otkup",
   "add_fund_to_card": "Dodajte unaprijed uplaćena sredstva na kartice (do ${value})",

res/values/strings_id.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Koneksi aktif akan muncul di sini",
   "add": "Menambahkan",
   "add_contact": "Tambah kontak",
+  "add_contact_to_address_book": "Apakah Anda ingin menambahkan kontak ini ke buku alamat Anda?",
   "add_custom_node": "Tambahkan Node Kustom Baru",
   "add_custom_redemption": "Tambahkan Tukar Kustom",
   "add_fund_to_card": "Tambahkan dana pra-bayar ke kartu (hingga ${value})",

res/values/strings_it.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Le connessioni attive verranno visualizzate qui",
   "add": "Aggiungi",
   "add_contact": "Aggiungi contatto",
+  "add_contact_to_address_book": "Vorresti aggiungere questo contatto alla tua rubrica?",
   "add_custom_node": "Aggiungi nuovo nodo personalizzato",
   "add_custom_redemption": "Aggiungi riscatto personalizzato",
   "add_fund_to_card": "Aggiungi fondi prepagati alle carte (fino a ${value})",

res/values/strings_ja.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "アクティブな接続がここに表示されます",
   "add": "加える",
   "add_contact": "連絡先を追加",
+  "add_contact_to_address_book": "この連絡先をアドレス帳に追加しますか？",
   "add_custom_node": "新しいカスタム ノードを追加",
   "add_custom_redemption": "カスタム引き換えを追加",
   "add_fund_to_card": "プリペイド資金をカードに追加します（最大 ${value}）",

res/values/strings_ko.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "활성 연결이 여기에 표시됩니다",
   "add": "더하다",
   "add_contact": "주소록에 추가",
+  "add_contact_to_address_book": "이 연락처를 주소록에 추가 하시겠습니까?",
   "add_custom_node": "새 사용자 정의 노드 추가",
   "add_custom_redemption": "사용자 지정 상환 추가",
   "add_fund_to_card": "카드에 선불 금액 추가(최대 ${value})",
@@ -417,8 +418,8 @@
   "placeholder_transactions": "거래가 여기에 표시됩니다",
   "please_fill_totp": "다른 기기에 있는 8자리 코드를 입력하세요.",
   "please_make_selection": "아래에서 선택하십시오 지갑 만들기 또는 복구.",
-  "please_reference_document": "자세한 내용은 아래 문서를 참조하십시오.",
   "Please_reference_document": "자세한 내용은 아래 문서를 참조하십시오.",
+  "please_reference_document": "자세한 내용은 아래 문서를 참조하십시오.",
   "please_select": "선택 해주세요:",
   "please_select_backup_file": "백업 파일을 선택하고 백업 암호를 입력하십시오.",
   "please_try_to_connect_to_another_node": "다른 노드에 연결을 시도하십시오",

res/values/strings_my.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "လက်ရှိချိတ်ဆက်မှုများ ဤနေရာတွင် ပေါ်လာပါမည်။",
   "add": "ထည့်ပါ။",
   "add_contact": "အဆက်အသွယ်ထည့်ပါ။",
+  "add_contact_to_address_book": "ဒီအဆက်အသွယ်ကိုမင်းရဲ့လိပ်စာစာအုပ်နဲ့ထပ်ထည့်ချင်ပါသလား။",
   "add_custom_node": "စိတ်ကြိုက် Node အသစ်ကို ထည့်ပါ။",
   "add_custom_redemption": "စိတ်ကြိုက်ရွေးယူမှုကို ထည့်ပါ။",
   "add_fund_to_card": "ကတ်များသို့ ကြိုတင်ငွေပေးငွေများ ထည့်ပါ (${value} အထိ)",

res/values/strings_nl.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Actieve verbindingen worden hier weergegeven",
   "add": "Toevoegen",
   "add_contact": "Contactpersoon toevoegen",
+  "add_contact_to_address_book": "Wilt u dit contact toevoegen aan uw adresboek?",
   "add_custom_node": "Voeg een nieuw aangepast knooppunt toe",
   "add_custom_redemption": "Voeg aangepaste inwisseling toe",
   "add_fund_to_card": "Voeg prepaid tegoed toe aan de kaarten (tot ${value})",

res/values/strings_pl.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Tutaj pojawią się aktywne połączenia",
   "add": "Dodaj",
   "add_contact": "Dodaj kontakt",
+  "add_contact_to_address_book": "Czy chciałbyś dodać ten kontakt do swojej książki adresowej?",
   "add_custom_node": "Dodaj nowy węzeł niestandardowy",
   "add_custom_redemption": "Dodaj niestandardowe wykorzystanie",
   "add_fund_to_card": "Dodaj przedpłacone środki do kart (do ${value})",

res/values/strings_pt.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Conexões ativas aparecerão aqui",
   "add": "Adicionar",
   "add_contact": "Adicionar contato",
+  "add_contact_to_address_book": "Você gostaria de adicionar esse contato ao seu catálogo de endereços?",
   "add_custom_node": "Adicionar novo nó personalizado",
   "add_custom_redemption": "Adicionar resgate personalizado",
   "add_fund_to_card": "Adicionar fundos pré-pagos aos cartões (até ${value})",

res/values/strings_ru.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Здесь появятся активные подключения",
   "add": "Добавить",
   "add_contact": "Добавить контакт",
+  "add_contact_to_address_book": "Хотели бы вы добавить этот контакт в свою адресную книгу?",
   "add_custom_node": "Добавить новый пользовательский узел",
   "add_custom_redemption": "Добавить пользовательское погашение",
   "add_fund_to_card": "Добавить предоплаченные средства на карты (до ${value})",

res/values/strings_th.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "การเชื่อมต่อที่ใช้งานอยู่จะปรากฏที่นี่",
   "add": "เพิ่ม",
   "add_contact": "เพิ่มผู้ติดต่อ",
+  "add_contact_to_address_book": "คุณต้องการเพิ่มผู้ติดต่อนี้ในสมุดที่อยู่ของคุณหรือไม่?",
   "add_custom_node": "เพิ่มจุดโหนดแบบกำหนดเอง",
   "add_custom_redemption": "เพิ่มการรับคืนที่กำหนดเอง",
   "add_fund_to_card": "เพิ่มเงินสำรองไว้บนบัตร (ถึง ${value})",

res/values/strings_tl.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Lalabas dito ang mga aktibong koneksyon",
   "add": "Idagdag",
   "add_contact": "Magdagdag ng contact",
+  "add_contact_to_address_book": "Nais mo bang idagdag ang contact na ito sa iyong address book?",
   "add_custom_node": "Magdagdag ng bagong pasadyang node",
   "add_custom_redemption": "Magdagdag ng pasadyang pagtubos",
   "add_fund_to_card": "Magdagdag ng prepaid na pondo sa mga kard (hanggang sa ${value})",

res/values/strings_tr.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Aktif bağlantılar burada görünecek",
   "add": "Ekle",
   "add_contact": "Kişi ekle",
+  "add_contact_to_address_book": "Bu kişiyi adres defterinize eklemek ister misiniz?",
   "add_custom_node": "Yeni Özel Düğüm Ekleme",
   "add_custom_redemption": "Özel Bozdurma Ekle",
   "add_fund_to_card": "Ön ödemeli kartlara para ekle (En fazla yüklenebilir tutar: ${value})",

res/values/strings_uk.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Тут з’являться активні підключення",
   "add": "Добавити",
   "add_contact": "Додати контакт",
+  "add_contact_to_address_book": "Хотіли б ви додати цей контакт до своєї адресної книги?",
   "add_custom_node": "Додати новий спеціальний вузол",
   "add_custom_redemption": "Додати спеціальне погашення",
   "add_fund_to_card": "Додайте передплачені кошти на картки (до ${value})",

res/values/strings_ur.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "۔ﮯﮔ ﮞﻮﮨ ﺮﮨﺎﻇ ﮞﺎﮩﯾ ﺰﻨﺸﮑﻨﮐ ﻝﺎﻌﻓ",
   "add": "شامل کریں۔",
   "add_contact": "۔ﮟﯾﺮﮐ ﻞﻣﺎﺷ ﮧﻄﺑﺍﺭ",
+  "add_contact_to_address_book": "کیا آپ اس رابطہ کو اپنی ایڈریس بک میں شامل کرنا چاہیں گے؟",
   "add_custom_node": "نیا کسٹم نوڈ شامل کریں۔",
   "add_custom_redemption": "حسب ضرورت چھٹکارا شامل کریں۔",
   "add_fund_to_card": "کارڈز میں پری پیڈ فنڈز شامل کریں (${value} تک)",

res/values/strings_yo.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "Awọn asopọ ti nṣiṣe lọwọ yoo han nibi",
   "add": "Fikún",
   "add_contact": "Fi olubasọrọ kun",
+  "add_contact_to_address_book": "Ṣe o fẹ lati ṣafikun olubasọrọ yii si iwe adirẹsi rẹ?",
   "add_custom_node": "Fikún apẹka títun t'ẹ́ pààrọ̀",
   "add_custom_redemption": "Tẹ̀ iye owó t'ẹ́ fẹ́ ná",
   "add_fund_to_card": "Ẹ fikún owó sí àwọn káàdì (kò tóbi ju ${value})",

res/values/strings_zh.arb

@@ -9,6 +9,7 @@
   "activeConnectionsPrompt": "活动连接将出现在这里",
   "add": "添加",
   "add_contact": "增加联系人",
+  "add_contact_to_address_book": "您想将此联系人添加到您的通讯录中吗？",
   "add_custom_node": "添加新的自定义节点",
   "add_custom_redemption": "添加自定义兑换",
   "add_fund_to_card": "向卡中添加预付资金（最多 ${value}）",

scripts/android/app_env.sh

@@ -15,15 +15,15 @@ TYPES=($MONERO_COM $CAKEWALLET $HAVEN)
 APP_ANDROID_TYPE=$1
 
 MONERO_COM_NAME="Monero.com"
-MONERO_COM_VERSION="1.11.1"
-MONERO_COM_BUILD_NUMBER=78
+MONERO_COM_VERSION="1.12.0"
+MONERO_COM_BUILD_NUMBER=79
 MONERO_COM_BUNDLE_ID="com.monero.app"
 MONERO_COM_PACKAGE="com.monero.app"
 MONERO_COM_SCHEME="monero.com"
 
 CAKEWALLET_NAME="Cake Wallet"
-CAKEWALLET_VERSION="4.14.1"
-CAKEWALLET_BUILD_NUMBER=197
+CAKEWALLET_VERSION="4.15.2"
+CAKEWALLET_BUILD_NUMBER=200
 CAKEWALLET_BUNDLE_ID="com.cakewallet.cake_wallet"
 CAKEWALLET_PACKAGE="com.cakewallet.cake_wallet"
 CAKEWALLET_SCHEME="cakewallet"

scripts/ios/app_env.sh

@@ -13,13 +13,13 @@ TYPES=($MONERO_COM $CAKEWALLET $HAVEN)
 APP_IOS_TYPE=$1
 
 MONERO_COM_NAME="Monero.com"
-MONERO_COM_VERSION="1.11.1"
-MONERO_COM_BUILD_NUMBER=76
+MONERO_COM_VERSION="1.12.0"
+MONERO_COM_BUILD_NUMBER=77
 MONERO_COM_BUNDLE_ID="com.cakewallet.monero"
 
 CAKEWALLET_NAME="Cake Wallet"
-CAKEWALLET_VERSION="4.14.1"
-CAKEWALLET_BUILD_NUMBER=216
+CAKEWALLET_VERSION="4.15.2"
+CAKEWALLET_BUILD_NUMBER=219
 CAKEWALLET_BUNDLE_ID="com.fotolockr.cakewallet"
 
 HAVEN_NAME="Haven"

scripts/macos/app_env.sh

@@ -16,13 +16,13 @@ if [ -n "$1" ]; then
 fi
 
 MONERO_COM_NAME="Monero.com"
-MONERO_COM_VERSION="1.1.1"
-MONERO_COM_BUILD_NUMBER=9
+MONERO_COM_VERSION="1.2.0"
+MONERO_COM_BUILD_NUMBER=10
 MONERO_COM_BUNDLE_ID="com.cakewallet.monero"
 
 CAKEWALLET_NAME="Cake Wallet"
-CAKEWALLET_VERSION="1.7.1"
-CAKEWALLET_BUILD_NUMBER=56
+CAKEWALLET_VERSION="1.8.2"
+CAKEWALLET_BUILD_NUMBER=59
 CAKEWALLET_BUNDLE_ID="com.fotolockr.cakewallet"
 
 if ! [[ " ${TYPES[*]} " =~ " ${APP_MACOS_TYPE} " ]]; then

tool/configure.dart

@@ -75,7 +75,6 @@ import 'package:cw_core/output_info.dart';
 import 'package:cw_core/unspent_coins_info.dart';
 import 'package:cw_core/wallet_service.dart';
 import 'package:cake_wallet/view_model/send/output.dart';
-import 'package:cw_core/wallet_type.dart';
 import 'package:hive/hive.dart';
 import 'package:bitcoin_base/bitcoin_base.dart';""";
   const bitcoinCWHeaders = """
@@ -132,6 +131,7 @@ abstract class Bitcoin {
   List<String> getAddresses(Object wallet);
   String getAddress(Object wallet);
 
+  Future<int> estimateFakeSendAllTxAmount(Object wallet, TransactionPriority priority);
   List<ElectrumSubAddress> getSubAddresses(Object wallet);
 
   String formatterBitcoinAmountToString({required int amount});