hv

.gitignore

@@ -112,7 +112,10 @@ ios/build
 
 shared_external/**
 cw_shared_external/**
-cw_haven/**
+# cw_haven/**
+cw_haven/ios/External/
+cw_haven/android/.externalNativeBuild/
+cw_haven/android/.cxx/
 
 lib/bitcoin/bitcoin.dart
 lib/monero/monero.dart

assets/haven_node_list.yml

@@ -0,0 +1,6 @@
+-
+  uri: vault.havenprotocol.org:443
+  login: super
+  password: super
+  useSSL: true
+  is_default: true

cw_bitcoin/lib/electrum_wallet.dart

@@ -33,6 +33,7 @@ import 'package:cw_core/transaction_priority.dart';
 import 'package:cw_core/wallet_info.dart';
 import 'package:cw_bitcoin/electrum.dart';
 import 'package:hex/hex.dart';
+import 'package:cw_core/crypto_currency.dart';
 
 part 'electrum_wallet.g.dart';
 
@@ -49,8 +50,9 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
       @required this.mnemonic,
       ElectrumClient electrumClient,
       ElectrumBalance initialBalance})
-      : balance = initialBalance ??
-            const ElectrumBalance(confirmed: 0, unconfirmed: 0),
+      : balance = ObservableMap<CryptoCurrency, ElectrumBalance>.of({
+          CryptoCurrency.btc: initialBalance ??
+            const ElectrumBalance(confirmed: 0, unconfirmed: 0)}),
         hd = bitcoin.HDWallet.fromSeed(mnemonicToSeedBytes(mnemonic),
                 network: networkType)
             .derivePath("m/0'/0"),
@@ -82,7 +84,7 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
 
   @override
   @observable
-  ElectrumBalance balance;
+  ObservableMap<CryptoCurrency, ElectrumBalance> balance;
 
   @override
   @observable
@@ -233,7 +235,7 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
 
     final totalAmount = amount + fee;
 
-    if (totalAmount > balance.confirmed || totalAmount > allInputsAmount) {
+    if (totalAmount > balance[currency].confirmed || totalAmount > allInputsAmount) {
       throw BitcoinTransactionWrongBalanceException(currency);
     }
 
@@ -326,7 +328,7 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
         'account_index': walletAddresses.currentReceiveAddressIndex.toString(),
         'change_address_index': walletAddresses.currentChangeAddressIndex.toString(),
         'addresses': walletAddresses.addresses.map((addr) => addr.toJSON()).toList(),
-        'balance': balance?.toJSON()
+        'balance': balance[currency]?.toJSON()
       });
 
   int feeRate(TransactionPriority priority) {
@@ -617,7 +619,7 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
   }
 
   Future<void> _updateBalance() async {
-    balance = await _fetchBalances();
+    balance[currency] = await _fetchBalances();
     await save();
   }
 

cw_core/lib/account_list.dart

@@ -0,0 +1,16 @@
+import 'package:mobx/mobx.dart';
+
+abstract class AccountList<T> {
+
+  ObservableList<T> get accounts;
+
+  void update();
+
+  List<T> getAll();
+
+  Future addAccount({String label});
+
+  Future setLabelAccount({int accountIndex, String label});
+
+  void refresh();
+}

cw_core/lib/crypto_currency.dart

@@ -41,6 +41,21 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> {
   static const usdterc20 = CryptoCurrency(title: 'USDTERC20', raw: 13);
   static const xlm = CryptoCurrency(title: 'XLM', raw: 14);
   static const xrp = CryptoCurrency(title: 'XRP', raw: 15);
+  static const xhv = CryptoCurrency(title: 'XHV', raw: 16);
+  
+  static const xag = CryptoCurrency(title: 'XAG', raw: 17);
+  static const xau = CryptoCurrency(title: 'XAU', raw: 18);
+  static const xaud = CryptoCurrency(title: 'XAUD', raw: 19);
+  static const xbtc = CryptoCurrency(title: 'XBTC', raw: 20);
+  static const xcad = CryptoCurrency(title: 'XCAD', raw: 21);
+  static const xchf = CryptoCurrency(title: 'XCHF', raw: 22);
+  static const xcny = CryptoCurrency(title: 'XCNY', raw: 23);
+  static const xeur = CryptoCurrency(title: 'XEUR', raw: 24);
+  static const xgbp = CryptoCurrency(title: 'XGBP', raw: 25);
+  static const xjpy = CryptoCurrency(title: 'XJPY', raw: 26);
+  static const xnok = CryptoCurrency(title: 'XNOK', raw: 27);
+  static const xnzd = CryptoCurrency(title: 'XNZD', raw: 28);
+  static const xusd = CryptoCurrency(title: 'XUSD', raw: 29);
 
   static CryptoCurrency deserialize({int raw}) {
     switch (raw) {
@@ -76,6 +91,34 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> {
         return CryptoCurrency.xlm;
       case 15:
         return CryptoCurrency.xrp;
+      case 16:
+        return CryptoCurrency.xhv;
+      case 17:
+        return CryptoCurrency.xag;
+      case 18:
+        return CryptoCurrency.xau;
+      case 19:
+        return CryptoCurrency.xaud;
+      case 20:
+        return CryptoCurrency.xbtc;
+      case 21:
+        return CryptoCurrency.xcad;
+      case 22:
+        return CryptoCurrency.xchf;
+      case 23:
+        return CryptoCurrency.xcny;
+      case 24:
+        return CryptoCurrency.xeur;
+      case 25:
+        return CryptoCurrency.xgbp;
+      case 26:
+        return CryptoCurrency.xjpy;
+      case 27:
+        return CryptoCurrency.xnok;
+      case 28:
+        return CryptoCurrency.xnzd;
+      case 29:
+        return CryptoCurrency.xusd;
       default:
         return null;
     }
@@ -115,6 +158,34 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> {
         return CryptoCurrency.xlm;
       case 'xrp':
         return CryptoCurrency.xrp;
+      case 'xhv':
+        return CryptoCurrency.xhv;
+      case 'xag':
+        return CryptoCurrency.xag;
+      case 'xau':
+        return CryptoCurrency.xau;
+      case 'xaud':
+        return CryptoCurrency.xaud;
+      case 'xbtc':
+        return CryptoCurrency.xbtc;
+      case 'xcad':
+        return CryptoCurrency.xcad;
+      case 'xchf':
+        return CryptoCurrency.xchf;
+      case 'xcny':
+        return CryptoCurrency.xcny;
+      case 'xeur':
+        return CryptoCurrency.xeur;
+      case 'xgbp':
+        return CryptoCurrency.xgbp;
+      case 'xjpy':
+        return CryptoCurrency.xjpy;
+      case 'xnok':
+        return CryptoCurrency.xnok;
+      case 'xnzd':
+        return CryptoCurrency.xnzd;
+      case 'xusd':
+        return CryptoCurrency.xusd;
       default:
         return null;
     }

cw_core/lib/currency_for_wallet_type.dart

@@ -9,6 +9,8 @@ CryptoCurrency currencyForWalletType(WalletType type) {
       return CryptoCurrency.xmr;
     case WalletType.litecoin:
       return CryptoCurrency.ltc;
+    case WalletType.haven:
+      return CryptoCurrency.xhv;
     default:
       return null;
   }

cw_core/lib/node.dart

@@ -60,6 +60,8 @@ class Node extends HiveObject with Keyable {
         return createUriFromElectrumAddress(uriRaw);
       case WalletType.litecoin:
         return createUriFromElectrumAddress(uriRaw);
+      case WalletType.haven:
+        return Uri.http(uriRaw, '');
       default:
         return null;
     }

cw_core/lib/wallet_addresses_with_account.dart

@@ -0,0 +1,13 @@
+import 'package:cw_core/wallet_addresses.dart';
+import 'package:cw_core/account_list.dart';
+import 'package:cw_core/wallet_info.dart';
+
+abstract class WalletAddressesWithAccount<T> extends WalletAddresses {
+  WalletAddressesWithAccount(WalletInfo walletInfo) : super(walletInfo);
+
+  T get account;
+
+  set account(T account);
+
+  AccountList<T> get accountList;
+}

cw_core/lib/wallet_base.dart

@@ -1,3 +1,4 @@
+import 'package:mobx/mobx.dart';
 import 'package:cw_core/balance.dart';
 import 'package:cw_core/transaction_info.dart';
 import 'package:cw_core/transaction_priority.dart';
@@ -35,7 +36,7 @@ abstract class WalletBase<
 
   //set address(String address);
 
-  BalanceType get balance;
+  ObservableMap<CryptoCurrency, BalanceType> get balance;
 
   SyncStatus get syncStatus;
 

cw_core/lib/wallet_type.dart

@@ -6,7 +6,8 @@ part 'wallet_type.g.dart';
 const walletTypes = [
   WalletType.monero,
   WalletType.bitcoin,
-  WalletType.litecoin
+  WalletType.litecoin,
+  WalletType.haven
 ];
 const walletTypeTypeId = 5;
 
@@ -22,7 +23,10 @@ enum WalletType {
   bitcoin,
 
   @HiveField(3)
-  litecoin
+  litecoin,
+
+  @HiveField(4)
+  haven
 }
 
 int serializeToInt(WalletType type) {
@@ -33,6 +37,8 @@ int serializeToInt(WalletType type) {
       return 1;
     case WalletType.litecoin:
       return 2;
+    case WalletType.haven:
+      return 3;
     default:
       return -1;
   }
@@ -46,6 +52,8 @@ WalletType deserializeFromInt(int raw) {
       return WalletType.bitcoin;
     case 2:
       return WalletType.litecoin;
+    case 3:
+      return WalletType.haven;
     default:
       return null;
   }
@@ -59,6 +67,8 @@ String walletTypeToString(WalletType type) {
       return 'Bitcoin';
     case WalletType.litecoin:
       return 'Litecoin';
+    case WalletType.haven:
+      return 'Haven';
     default:
       return '';
   }
@@ -72,6 +82,8 @@ String walletTypeToDisplayName(WalletType type) {
       return 'Bitcoin (Electrum)';
     case WalletType.litecoin:
       return 'Litecoin (Electrum)';
+    case WalletType.haven:
+      return 'Haven';
     default:
       return '';
   }
@@ -85,6 +97,8 @@ CryptoCurrency walletTypeToCryptoCurrency(WalletType type) {
       return CryptoCurrency.btc;
     case WalletType.litecoin:
       return CryptoCurrency.ltc;
+    case WalletType.haven:
+      return CryptoCurrency.xmr;
     default:
       return null;
   }

cw_haven/.gitignore

@@ -0,0 +1,7 @@
+.DS_Store
+.dart_tool/
+
+.packages
+.pub/
+
+build/

cw_haven/.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 4d7946a68d26794349189cf21b3f68cc6fe61dcb
+  channel: stable
+
+project_type: plugin

cw_haven/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

cw_haven/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.

cw_haven/README.md

@@ -0,0 +1,15 @@
+# cw_haven
+
+A new flutter plugin project.
+
+## Getting Started
+
+This project is a starting point for a Flutter
+[plug-in package](https://flutter.dev/developing-packages/),
+a specialized package that includes platform-specific implementation code for
+Android and/or iOS.
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+

cw_haven/android/.gitignore

@@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

cw_haven/android/build.gradle

@@ -0,0 +1,40 @@
+group 'com.example.cw_haven'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    ext.kotlin_version = '1.3.50'
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 30
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+    defaultConfig {
+        minSdkVersion 16
+    }
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

cw_haven/android/gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

cw_haven/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

cw_haven/android/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'cw_haven'

cw_haven/android/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.example.cw_haven">
+</manifest>

cw_haven/android/src/main/kotlin/com/example/cw_haven/CwHavenPlugin.kt

@@ -0,0 +1,36 @@
+package com.example.cw_haven
+
+import androidx.annotation.NonNull
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin
+import io.flutter.plugin.common.MethodCall
+import io.flutter.plugin.common.MethodChannel
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler
+import io.flutter.plugin.common.MethodChannel.Result
+import io.flutter.plugin.common.PluginRegistry.Registrar
+
+/** CwHavenPlugin */
+class CwHavenPlugin: FlutterPlugin, MethodCallHandler {
+  /// The MethodChannel that will the communication between Flutter and native Android
+  ///
+  /// This local reference serves to register the plugin with the Flutter Engine and unregister it
+  /// when the Flutter Engine is detached from the Activity
+  private lateinit var channel : MethodChannel
+
+  override fun onAttachedToEngine(@NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
+    channel = MethodChannel(flutterPluginBinding.binaryMessenger, "cw_haven")
+    channel.setMethodCallHandler(this)
+  }
+
+  override fun onMethodCall(@NonNull call: MethodCall, @NonNull result: Result) {
+    if (call.method == "getPlatformVersion") {
+      result.success("Android ${android.os.Build.VERSION.RELEASE}")
+    } else {
+      result.notImplemented()
+    }
+  }
+
+  override fun onDetachedFromEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
+    channel.setMethodCallHandler(null)
+  }
+}

cw_haven/example/.gitignore

@@ -0,0 +1,46 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

cw_haven/example/.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 4d7946a68d26794349189cf21b3f68cc6fe61dcb
+  channel: stable
+
+project_type: app

cw_haven/example/README.md

@@ -0,0 +1,16 @@
+# cw_haven_example
+
+Demonstrates how to use the cw_haven plugin.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

cw_haven/example/android/.gitignore

@@ -0,0 +1,11 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties

cw_haven/example/android/app/build.gradle

@@ -0,0 +1,59 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.cw_haven_example"
+        minSdkVersion 16
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

cw_haven/example/android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.cw_haven_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

cw_haven/example/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,41 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.cw_haven_example">
+   <application
+        android:label="cw_haven_example"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

cw_haven/example/android/app/src/main/kotlin/com/example/cw_haven_example/MainActivity.kt

@@ -0,0 +1,6 @@
+package com.example.cw_haven_example
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

cw_haven/example/android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

cw_haven/example/android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

cw_haven/example/android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

cw_haven/example/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

cw_haven/example/android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.cw_haven_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

cw_haven/example/android/build.gradle

@@ -0,0 +1,31 @@
+buildscript {
+    ext.kotlin_version = '1.3.50'
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

cw_haven/example/android/gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

cw_haven/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

cw_haven/example/android/settings.gradle

@@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

cw_haven/example/ios/.gitignore

@@ -0,0 +1,32 @@
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

cw_haven/example/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>

cw_haven/example/ios/Flutter/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

cw_haven/example/ios/Flutter/Release.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

cw_haven/example/ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

cw_haven/example/ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,471 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 1020;
+				ORGANIZATIONNAME = "";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						LastSwiftMigration = 1100;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.cwHavenExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.cwHavenExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.cwHavenExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

cw_haven/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

cw_haven/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

cw_haven/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

cw_haven/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

cw_haven/example/ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

cw_haven/example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

cw_haven/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

cw_haven/example/ios/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

cw_haven/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

cw_haven/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

cw_haven/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

cw_haven/example/ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

cw_haven/example/ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

cw_haven/example/ios/Runner/Info.plist

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>cw_haven_example</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

cw_haven/example/ios/Runner/Runner-Bridging-Header.h

@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"

cw_haven/example/lib/main.dart

@@ -0,0 +1,58 @@
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+import 'package:cw_haven/cw_haven.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  String _platformVersion = 'Unknown';
+
+  @override
+  void initState() {
+    super.initState();
+    initPlatformState();
+  }
+
+  // Platform messages are asynchronous, so we initialize in an async method.
+  Future<void> initPlatformState() async {
+    String platformVersion;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      platformVersion = await CwHaven.platformVersion;
+    } on PlatformException {
+      platformVersion = 'Failed to get platform version.';
+    }
+
+    // If the widget was removed from the tree while the asynchronous platform
+    // message was in flight, we want to discard the reply rather than calling
+    // setState to update our non-existent appearance.
+    if (!mounted) return;
+
+    setState(() {
+      _platformVersion = platformVersion;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: Scaffold(
+        appBar: AppBar(
+          title: const Text('Plugin example app'),
+        ),
+        body: Center(
+          child: Text('Running on: $_platformVersion\n'),
+        ),
+      ),
+    );
+  }
+}

cw_haven/example/pubspec.lock

@@ -0,0 +1,343 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  args:
+    dependency: transitive
+    description:
+      name: args
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.6.0"
+  asn1lib:
+    dependency: transitive
+    description:
+      name: asn1lib
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.1"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.5.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.15.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.5"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.3"
+  cw_core:
+    dependency: transitive
+    description:
+      path: "../../cw_core"
+      relative: true
+    source: path
+    version: "0.0.1"
+  cw_haven:
+    dependency: "direct main"
+    description:
+      path: ".."
+      relative: true
+    source: path
+    version: "0.0.1"
+  cw_monero:
+    dependency: transitive
+    description:
+      path: "../../cw_monero"
+      relative: true
+    source: path
+    version: "0.0.1"
+  encrypt:
+    dependency: transitive
+    description:
+      name: encrypt
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.1.0"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.3"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.1.2"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_mobx:
+    dependency: transitive
+    description:
+      name: flutter_mobx
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0+2"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.4"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.17.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.10"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
+  mobx:
+    dependency: transitive
+    description:
+      name: mobx
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.1+4"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.8.0"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.6.28"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.1+2"
+  path_provider_macos:
+    dependency: transitive
+    description:
+      name: path_provider_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.4+8"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.4"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.4+3"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.11.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.2"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.3"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.3"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.8.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.10.0"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.19"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.7.4+1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2"
+sdks:
+  dart: ">=2.12.0 <3.0.0"
+  flutter: ">=1.20.0"

cw_haven/example/pubspec.yaml

@@ -0,0 +1,71 @@
+name: cw_haven_example
+description: Demonstrates how to use the cw_haven plugin.
+
+# The following line prevents the package from being accidentally published to
+# pub.dev using `pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+environment:
+  sdk: ">=2.7.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  cw_haven:
+    # When depending on this package from a real application you should use:
+    #   cw_haven: ^x.y.z
+    # See https://dart.dev/tools/pub/dependencies#version-constraints
+    # The example app is bundled with the plugin so we use a path dependency on
+    # the parent directory to use the current plugin's version.
+    path: ../
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/assets-and-images/#resolution-aware.
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/custom-fonts/#from-packages

cw_haven/example/test/widget_test.dart

@@ -0,0 +1,27 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:cw_haven_example/main.dart';
+
+void main() {
+  testWidgets('Verify Platform version', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(MyApp());
+
+    // Verify that platform version is retrieved.
+    expect(
+      find.byWidgetPredicate(
+        (Widget widget) => widget is Text &&
+                           widget.data.startsWith('Running on:'),
+      ),
+      findsOneWidget,
+    );
+  });
+}

cw_haven/ios/.gitignore

@@ -0,0 +1,37 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig
+/Flutter/flutter_export_environment.sh

cw_haven/ios/Classes/CwHavenPlugin.h

@@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface CwHavenPlugin : NSObject<FlutterPlugin>
+@end

cw_haven/ios/Classes/CwHavenPlugin.m

@@ -0,0 +1,15 @@
+#import "CwHavenPlugin.h"
+#if __has_include(<cw_haven/cw_haven-Swift.h>)
+#import <cw_haven/cw_haven-Swift.h>
+#else
+// Support project import fallback if the generated compatibility header
+// is not copied when this plugin is created as a library.
+// https://forums.swift.org/t/swift-static-libraries-dont-copy-generated-objective-c-header/19816
+#import "cw_haven-Swift.h"
+#endif
+
+@implementation CwHavenPlugin
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
+  [SwiftCwHavenPlugin registerWithRegistrar:registrar];
+}
+@end

cw_haven/ios/Classes/SwiftCwHavenPlugin.swift

@@ -0,0 +1,14 @@
+import Flutter
+import UIKit
+
+public class SwiftCwHavenPlugin: NSObject, FlutterPlugin {
+  public static func register(with registrar: FlutterPluginRegistrar) {
+    let channel = FlutterMethodChannel(name: "cw_haven", binaryMessenger: registrar.messenger())
+    let instance = SwiftCwHavenPlugin()
+    registrar.addMethodCallDelegate(instance, channel: channel)
+  }
+
+  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+    result("iOS " + UIDevice.current.systemVersion)
+  }
+}

cw_haven/ios/Classes/haven_api.cpp

@@ -0,0 +1,922 @@
+#include <stdint.h>
+#include "cstdlib"
+#include <chrono>
+#include <functional>
+#include <iostream>
+#include <unistd.h>
+#include <mutex>
+#include "thread"
+#if __APPLE__
+// Fix for randomx on ios
+void __clear_cache(void* start, void* end) { }
+#include "../External/ios/include/wallet2_api.h"
+#else
+#include "../External/android/x86/include/wallet2_api.h"
+#endif
+
+using namespace std::chrono_literals;
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+    const uint64_t MONERO_BLOCK_SIZE = 1000;
+
+    struct Utf8Box
+    {
+        char *value;
+
+        Utf8Box(char *_value)
+        {
+            value = _value;
+        }
+    };
+
+
+    struct SubaddressRow
+    {
+        uint64_t id;
+        char *address;
+        char *label;
+
+        SubaddressRow(std::size_t _id, char *_address, char *_label)
+        {
+            id = static_cast<uint64_t>(_id);
+            address = _address;
+            label = _label;
+        }
+    };
+
+    struct AccountRow
+    {
+        uint64_t id;
+        char *label;
+
+        AccountRow(std::size_t _id, char *_label)
+        {
+            id = static_cast<uint64_t>(_id);
+            label = _label;
+        }
+    };
+
+    struct HavenBalance
+    {
+        uint64_t amount;
+        char *assetType;
+
+        HavenBalance(char *_assetType, uint64_t _amount)
+        {
+            amount = _amount;
+            assetType = _assetType;
+        }
+    };
+
+    struct HavenRate
+    {
+        uint64_t rate;
+        char *assetType;
+
+        HavenRate(char *_assetType, uint64_t _rate)
+        {
+            rate = _rate;
+            assetType = _assetType;
+        }
+    };
+
+    struct MoneroWalletListener : Monero::WalletListener
+    {
+        uint64_t m_height;
+        bool m_need_to_refresh;
+        bool m_new_transaction;
+
+        MoneroWalletListener()
+        {
+            m_height = 0;
+            m_need_to_refresh = false;
+            m_new_transaction = false;
+        }
+
+        void moneySpent(const std::string &txId, uint64_t amount, std::string assetType)
+        {
+            m_new_transaction = true;
+        }
+
+        void moneyReceived(const std::string &txId, uint64_t amount, std::string assetType)
+        {
+            m_new_transaction = true;
+        }
+
+        void unconfirmedMoneyReceived(const std::string &txId, uint64_t amount)
+        {
+            m_new_transaction = true;
+        }
+
+        void newBlock(uint64_t height)
+        {
+            m_height = height;
+        }
+
+        void updated()
+        {
+            m_new_transaction = true;
+        }
+
+        void refreshed()
+        {
+            m_need_to_refresh = true;
+        }
+
+        void resetNeedToRefresh()
+        {
+            m_need_to_refresh = false;
+        }
+
+        bool isNeedToRefresh()
+        {
+            return m_need_to_refresh;
+        }
+
+        bool isNewTransactionExist()
+        {
+            return m_new_transaction;
+        }
+
+        void resetIsNewTransactionExist()
+        {
+            m_new_transaction = false;
+        }
+
+        uint64_t height()
+        {
+            return m_height;
+        }
+    };
+
+    struct TransactionInfoRow
+    {
+        uint64_t amount;
+        uint64_t fee;
+        uint64_t blockHeight;
+        uint64_t confirmations;
+        uint32_t subaddrAccount;
+        int8_t direction;
+        int8_t isPending;
+        uint32_t subaddrIndex;
+        
+        char *hash;
+        char *paymentId;
+        char *assetType;
+
+        int64_t datetime;
+
+        TransactionInfoRow(Monero::TransactionInfo *transaction)
+        {
+            amount = transaction->amount();
+            fee = transaction->fee();
+            blockHeight = transaction->blockHeight();
+            subaddrAccount = transaction->subaddrAccount();
+            std::set<uint32_t>::iterator it = transaction->subaddrIndex().begin();
+            subaddrIndex = *it;
+            confirmations = transaction->confirmations();
+            datetime = static_cast<int64_t>(transaction->timestamp());            
+            direction = transaction->direction();
+            isPending = static_cast<int8_t>(transaction->isPending());
+            std::string *hash_str = new std::string(transaction->hash());
+            hash = strdup(hash_str->c_str());
+            paymentId = strdup(transaction->paymentId().c_str());
+            assetType = strdup(transaction->assetType().c_str());
+        }
+    };
+
+    struct PendingTransactionRaw
+    {
+        uint64_t amount;
+        uint64_t fee;
+        char *hash;
+        Monero::PendingTransaction *transaction;
+
+        PendingTransactionRaw(Monero::PendingTransaction *_transaction)
+        {
+            transaction = _transaction;
+            amount = _transaction->amount();
+            fee = _transaction->fee();
+            hash = strdup(_transaction->txid()[0].c_str());
+        }
+    };
+
+    Monero::Wallet *m_wallet;
+    Monero::TransactionHistory *m_transaction_history;
+    MoneroWalletListener *m_listener;
+    Monero::Subaddress *m_subaddress;
+    Monero::SubaddressAccount *m_account;
+    uint64_t m_last_known_wallet_height;
+    uint64_t m_cached_syncing_blockchain_height = 0;
+    std::mutex store_lock;
+    bool is_storing = false;
+
+    void change_current_wallet(Monero::Wallet *wallet)
+    {
+        m_wallet = wallet;
+        m_listener = nullptr;
+        
+
+        if (wallet != nullptr)
+        {
+            m_transaction_history = wallet->history();
+        }
+        else
+        {
+            m_transaction_history = nullptr;
+        }
+
+        if (wallet != nullptr)
+        {
+            m_account = wallet->subaddressAccount();
+        }
+        else
+        {
+            m_account = nullptr;
+        }
+
+        if (wallet != nullptr)
+        {
+            m_subaddress = wallet->subaddress();
+        }
+        else
+        {
+            m_subaddress = nullptr;
+        }
+    }
+
+    Monero::Wallet *get_current_wallet()
+    {
+        return m_wallet;
+    }
+
+    bool create_wallet(char *path, char *password, char *language, int32_t networkType, char *error)
+    {
+        Monero::WalletManagerFactory::setLogLevel(4);
+
+        Monero::NetworkType _networkType = static_cast<Monero::NetworkType>(networkType);
+        Monero::WalletManager *walletManager = Monero::WalletManagerFactory::getWalletManager();
+        Monero::Wallet *wallet = walletManager->createWallet(path, password, language, _networkType);
+
+        int status;
+        std::string errorString;
+
+        wallet->statusWithErrorString(status, errorString);
+
+        if (wallet->status() != Monero::Wallet::Status_Ok)
+        {
+            error = strdup(wallet->errorString().c_str());
+            return false;
+        }
+
+        change_current_wallet(wallet);
+
+        return true;
+    }
+
+    bool restore_wallet_from_seed(char *path, char *password, char *seed, int32_t networkType, uint64_t restoreHeight, char *error)
+    {
+        Monero::NetworkType _networkType = static_cast<Monero::NetworkType>(networkType);
+        Monero::Wallet *wallet = Monero::WalletManagerFactory::getWalletManager()->recoveryWallet(
+            std::string(path),
+            std::string(password),
+            std::string(seed),
+            _networkType,
+            (uint64_t)restoreHeight);
+
+        int status;
+        std::string errorString;
+
+        wallet->statusWithErrorString(status, errorString);
+
+        if (status != Monero::Wallet::Status_Ok || !errorString.empty())
+        {
+            error = strdup(errorString.c_str());
+            return false;
+        }
+
+        change_current_wallet(wallet);
+        return true;
+    }
+
+    bool restore_wallet_from_keys(char *path, char *password, char *language, char *address, char *viewKey, char *spendKey, int32_t networkType, uint64_t restoreHeight, char *error)
+    {
+        Monero::NetworkType _networkType = static_cast<Monero::NetworkType>(networkType);
+        Monero::Wallet *wallet = Monero::WalletManagerFactory::getWalletManager()->createWalletFromKeys(
+            std::string(path),
+            std::string(password),
+            std::string(language),
+            _networkType,
+            (uint64_t)restoreHeight,
+            std::string(address),
+            std::string(viewKey),
+            std::string(spendKey));
+
+        int status;
+        std::string errorString;
+
+        wallet->statusWithErrorString(status, errorString);
+
+        if (status != Monero::Wallet::Status_Ok || !errorString.empty())
+        {
+            error = strdup(errorString.c_str());
+            return false;
+        }
+
+        change_current_wallet(wallet);
+        return true;
+    }
+
+    bool load_wallet(char *path, char *password, int32_t nettype)
+    {
+        nice(19);
+        Monero::NetworkType networkType = static_cast<Monero::NetworkType>(nettype);
+        Monero::WalletManager *walletManager = Monero::WalletManagerFactory::getWalletManager();
+        Monero::Wallet *wallet = walletManager->openWallet(std::string(path), std::string(password), networkType);
+        int status;
+        std::string errorString;
+
+        wallet->statusWithErrorString(status, errorString);
+        change_current_wallet(wallet);
+
+        return !(status != Monero::Wallet::Status_Ok || !errorString.empty());
+    }
+
+    char *error_string() {
+        return strdup(get_current_wallet()->errorString().c_str());
+    }
+
+
+    bool is_wallet_exist(char *path)
+    {
+        return Monero::WalletManagerFactory::getWalletManager()->walletExists(std::string(path));
+    }
+
+    void close_current_wallet()
+    {
+        Monero::WalletManagerFactory::getWalletManager()->closeWallet(get_current_wallet());
+        change_current_wallet(nullptr);
+    }
+
+    char *get_filename()
+    {
+        return strdup(get_current_wallet()->filename().c_str());
+    }
+
+    char *secret_view_key()
+    {
+        return strdup(get_current_wallet()->secretViewKey().c_str());
+    }
+
+    char *public_view_key()
+    {
+        return strdup(get_current_wallet()->publicViewKey().c_str());
+    }
+
+    char *secret_spend_key()
+    {
+        return strdup(get_current_wallet()->secretSpendKey().c_str());
+    }
+
+    char *public_spend_key()
+    {
+        return strdup(get_current_wallet()->publicSpendKey().c_str());
+    }
+
+    char *get_address(uint32_t account_index, uint32_t address_index)
+    {
+        return strdup(get_current_wallet()->address(account_index, address_index).c_str());
+    }
+
+
+    const char *seed()
+    {
+        return strdup(get_current_wallet()->seed().c_str());
+    }
+
+    int64_t *get_full_balance(uint32_t account_index)
+    {
+        std::map<std::string, uint64_t> accountBalance;
+        std::map<uint32_t, std::map<std::string, uint64_t>> balanceSubaddresses = get_current_wallet()->balance(account_index);
+        std::vector<std::string> assetList = Monero::Assets::list();
+        //prefill balances
+        for (const auto &asset_type : assetList) {
+
+            accountBalance[asset_type] = 0;
+        }
+        // balances are mapped to their subaddress
+        // we compute total balances of account
+        for (auto const& balanceSubaddress : balanceSubaddresses)
+            {
+                
+                std::map<std::string, uint64_t> balanceOfSubaddress = balanceSubaddress.second;
+
+                 for (auto const& balance : balanceOfSubaddress)
+                    {
+                
+                        const std::string &assetType = balance.first;
+                        const uint64_t &amount = balance.second;
+                        accountBalance[assetType] +=amount;
+                    }
+            }
+
+        size_t size = accountBalance.size();
+        int64_t *balanceAddresses = (int64_t *)malloc(size * sizeof(int64_t));
+        int i = 0;
+
+        for (auto const& balance : accountBalance)
+        {
+            char *assetType = strdup(balance.first.c_str());
+            HavenBalance *hb = new HavenBalance(assetType, balance.second);
+            balanceAddresses[i] = reinterpret_cast<int64_t>(hb);
+            i++;
+        }
+        return balanceAddresses;
+    }
+
+    int64_t *get_unlocked_balance(uint32_t account_index)
+    {
+        std::map<std::string, uint64_t> accountBalance;
+        std::map<uint32_t, std::map<std::string, uint64_t>> balanceSubaddresses = get_current_wallet()->unlockedBalance(account_index);
+        std::vector<std::string> assetList = Monero::Assets::list();
+
+        //prefill balances
+        for (const auto &asset_type : assetList) {
+
+            accountBalance[asset_type] = 0;
+        }
+        // balances are mapped to their subaddress
+        // we compute total balances of account
+        for (auto const& balanceSubaddress : balanceSubaddresses)
+            {
+                
+                std::map<std::string, uint64_t> balanceOfSubaddress = balanceSubaddress.second;
+
+                 for (auto const& balance : balanceOfSubaddress)
+                    {
+                
+                        const std::string &assetType = balance.first;
+                        const uint64_t &amount = balance.second;
+                        accountBalance[assetType] +=amount;
+                    }
+            }
+
+        size_t size = accountBalance.size();
+        int64_t *balanceAddresses = (int64_t *)malloc(size * sizeof(int64_t));
+        int i = 0;
+
+        for (auto const& balance : accountBalance)
+        {
+            char *assetType = strdup(balance.first.c_str());
+            HavenBalance *hb = new HavenBalance(assetType, balance.second);
+            balanceAddresses[i] = reinterpret_cast<int64_t>(hb);
+            i++;
+        }
+        return balanceAddresses;
+    }
+
+    uint64_t get_current_height()
+    {
+        return get_current_wallet()->blockChainHeight();
+    }
+
+    uint64_t get_node_height()
+    {
+        return get_current_wallet()->daemonBlockChainHeight();
+    }
+
+    bool connect_to_node(char *error)
+    {
+        nice(19);
+        bool is_connected = get_current_wallet()->connectToDaemon();
+
+        if (!is_connected)
+        {
+            error = strdup(get_current_wallet()->errorString().c_str());
+        }
+
+        return is_connected;
+    }
+
+    bool setup_node(char *address, char *login, char *password, bool use_ssl, bool is_light_wallet, char *error)
+    {
+        nice(19);
+        Monero::Wallet *wallet = get_current_wallet();
+        
+        std::string _login = "";
+        std::string _password = "";
+
+        if (login != nullptr)
+        {
+            _login = std::string(login);
+        }
+
+        if (password != nullptr)
+        {
+            _password = std::string(password);
+        }
+
+        bool inited = wallet->init(std::string(address), 0, _login, _password, use_ssl, is_light_wallet);
+
+        if (!inited)
+        {
+            error = strdup(wallet->errorString().c_str());
+        } else if (!wallet->connectToDaemon()) {
+            error = strdup(wallet->errorString().c_str());
+        }
+
+        return inited;
+    }
+
+    bool is_connected()
+    {
+        return get_current_wallet()->connected();
+    }
+
+    void start_refresh()
+    {
+        get_current_wallet()->refreshAsync();
+        get_current_wallet()->startRefresh();
+    }
+
+    void set_refresh_from_block_height(uint64_t height)
+    {
+        get_current_wallet()->setRefreshFromBlockHeight(height);
+    }
+
+    void set_recovering_from_seed(bool is_recovery)
+    {
+        get_current_wallet()->setRecoveringFromSeed(is_recovery);
+    }
+
+    void store(char *path)
+    {
+        store_lock.lock();
+        if (is_storing) {
+            return;
+        }
+
+        is_storing = true;
+        get_current_wallet()->store(std::string(path));
+        is_storing = false;
+        store_lock.unlock();
+    }
+
+    bool transaction_create(char *address, char *asset_type, char *payment_id, char *amount,
+                                              uint8_t priority_raw, uint32_t subaddr_account, Utf8Box &error, PendingTransactionRaw &pendingTransaction)
+    {
+        nice(19);
+        
+        auto priority = static_cast<Monero::PendingTransaction::Priority>(priority_raw);
+        std::string _payment_id;
+        Monero::PendingTransaction *transaction;
+
+        if (payment_id != nullptr)
+        {
+            _payment_id = std::string(payment_id);
+        }
+
+        if (amount != nullptr)
+        {
+            uint64_t _amount = Monero::Wallet::amountFromString(std::string(amount));
+            transaction = m_wallet->createTransaction(std::string(address), _payment_id, _amount, std::string(asset_type), std::string(asset_type), m_wallet->defaultMixin(), priority, subaddr_account, {});
+        }
+        else
+        {
+            transaction = m_wallet->createTransaction(std::string(address), _payment_id, Monero::optional<uint64_t>(),std::string(asset_type), std::string(asset_type), m_wallet->defaultMixin(), priority, subaddr_account, {});
+        }
+        
+        int status = transaction->status();
+
+        if (status == Monero::PendingTransaction::Status::Status_Error || status == Monero::PendingTransaction::Status::Status_Critical)
+        {
+            error = Utf8Box(strdup(transaction->errorString().c_str()));
+            return false;
+        }
+
+        if (m_listener != nullptr) {
+            m_listener->m_new_transaction = true;
+        }
+
+        pendingTransaction = PendingTransactionRaw(transaction);
+        return true;
+    }
+
+    bool transaction_create_mult_dest(char **addresses, char *asset_type, char *payment_id, char **amounts, uint32_t size,
+                                                  uint8_t priority_raw, uint32_t subaddr_account, Utf8Box &error, PendingTransactionRaw &pendingTransaction)
+    {
+        nice(19);
+
+        std::vector<std::string> _addresses;
+        std::vector<uint64_t> _amounts;
+
+        for (int i = 0; i < size; i++) {
+            _addresses.push_back(std::string(*addresses));
+            _amounts.push_back(Monero::Wallet::amountFromString(std::string(*amounts)));
+            addresses++;
+            amounts++;
+        }
+
+        auto priority = static_cast<Monero::PendingTransaction::Priority>(priority_raw);
+        std::string _payment_id;
+        Monero::PendingTransaction *transaction;
+
+        if (payment_id != nullptr)
+        {
+            _payment_id = std::string(payment_id);
+        }
+
+        transaction = m_wallet->createTransactionMultDest(_addresses, _payment_id, _amounts,
+        std::string(asset_type), std::string(asset_type), m_wallet->defaultMixin(), priority, subaddr_account,{});
+
+        int status = transaction->status();
+
+        if (status == Monero::PendingTransaction::Status::Status_Error || status == Monero::PendingTransaction::Status::Status_Critical)
+        {
+            error = Utf8Box(strdup(transaction->errorString().c_str()));
+            return false;
+        }
+
+        if (m_listener != nullptr) {
+            m_listener->m_new_transaction = true;
+        }
+
+        pendingTransaction = PendingTransactionRaw(transaction);
+        return true;
+    }
+
+    bool transaction_commit(PendingTransactionRaw *transaction, Utf8Box &error)
+    {
+        bool committed = transaction->transaction->commit();
+
+        if (!committed)
+        {
+            error = Utf8Box(strdup(transaction->transaction->errorString().c_str()));
+        } else if (m_listener != nullptr) {
+            m_listener->m_new_transaction = true;
+        }
+
+        return committed;
+    }
+
+    uint64_t get_node_height_or_update(uint64_t base_eight)
+    {
+        if (m_cached_syncing_blockchain_height < base_eight) {
+            m_cached_syncing_blockchain_height = base_eight;
+        }
+
+        return m_cached_syncing_blockchain_height;
+    }
+
+    uint64_t get_syncing_height()
+    {
+        if (m_listener == nullptr) {
+            return 0;
+        }
+
+        uint64_t height = m_listener->height();
+
+        if (height <= 1) {
+            return 0;
+        }
+
+        if (height != m_last_known_wallet_height)
+        {
+            m_last_known_wallet_height = height;
+        }
+
+        return height;
+    }
+
+    uint64_t is_needed_to_refresh()
+    {
+        if (m_listener == nullptr) {
+            return false;
+        }
+
+        bool should_refresh = m_listener->isNeedToRefresh();
+
+        if (should_refresh) {
+            m_listener->resetNeedToRefresh();
+        }
+
+        return should_refresh;
+    }
+
+    uint8_t is_new_transaction_exist()
+    {
+        if (m_listener == nullptr) {
+            return false;
+        }
+
+        bool is_new_transaction_exist = m_listener->isNewTransactionExist();
+
+        if (is_new_transaction_exist)
+        {
+            m_listener->resetIsNewTransactionExist();
+        }
+
+        return is_new_transaction_exist;
+    }
+
+    void set_listener()
+    {
+        m_last_known_wallet_height = 0;
+
+        if (m_listener != nullptr)
+        {
+             free(m_listener);
+        }
+
+        m_listener = new MoneroWalletListener();
+        get_current_wallet()->setListener(m_listener);
+    }
+
+    int64_t *subaddrress_get_all()
+    {
+        std::vector<Monero::SubaddressRow *> _subaddresses = m_subaddress->getAll();
+        size_t size = _subaddresses.size();
+        int64_t *subaddresses = (int64_t *)malloc(size * sizeof(int64_t));
+
+        for (int i = 0; i < size; i++)
+        {
+            Monero::SubaddressRow *row = _subaddresses[i];
+            SubaddressRow *_row = new SubaddressRow(row->getRowId(), strdup(row->getAddress().c_str()), strdup(row->getLabel().c_str()));
+            subaddresses[i] = reinterpret_cast<int64_t>(_row);
+        }
+
+        return subaddresses;
+    }
+
+    int32_t subaddrress_size()
+    {
+        std::vector<Monero::SubaddressRow *> _subaddresses = m_subaddress->getAll();
+        return _subaddresses.size();
+    }
+
+    void subaddress_add_row(uint32_t accountIndex, char *label)
+    {
+        m_subaddress->addRow(accountIndex, std::string(label));
+    }
+
+    void subaddress_set_label(uint32_t accountIndex, uint32_t addressIndex, char *label)
+    {
+        m_subaddress->setLabel(accountIndex, addressIndex, std::string(label));
+    }
+
+    void subaddress_refresh(uint32_t accountIndex)
+    {
+        m_subaddress->refresh(accountIndex);
+    }
+
+    int32_t account_size()
+    {
+        std::vector<Monero::SubaddressAccountRow *> _accocunts = m_account->getAll();
+        return _accocunts.size();
+    }
+
+    int64_t *account_get_all()
+    {
+        std::vector<Monero::SubaddressAccountRow *> _accocunts = m_account->getAll();
+        size_t size = _accocunts.size();
+        int64_t *accocunts = (int64_t *)malloc(size * sizeof(int64_t));
+
+        for (int i = 0; i < size; i++)
+        {
+            Monero::SubaddressAccountRow *row = _accocunts[i];
+            AccountRow *_row = new AccountRow(row->getRowId(), strdup(row->getLabel().c_str()));
+            accocunts[i] = reinterpret_cast<int64_t>(_row);
+        }
+
+        return accocunts;
+    }
+
+    void account_add_row(char *label)
+    {
+        m_account->addRow(std::string(label));
+    }
+
+    void account_set_label_row(uint32_t account_index, char *label)
+    {
+        m_account->setLabel(account_index, label);
+    }
+
+    void account_refresh()
+    {
+        m_account->refresh();
+    }
+
+    int64_t *transactions_get_all()
+    {
+        std::vector<Monero::TransactionInfo *> transactions = m_transaction_history->getAll();
+        size_t size = transactions.size();
+        int64_t *transactionAddresses = (int64_t *)malloc(size * sizeof(int64_t));
+
+        for (int i = 0; i < size; i++)
+        {
+            Monero::TransactionInfo *row = transactions[i];
+            TransactionInfoRow *tx = new TransactionInfoRow(row);
+            transactionAddresses[i] = reinterpret_cast<int64_t>(tx);
+        }
+
+        return transactionAddresses;
+    }
+
+    void transactions_refresh()
+    {
+        m_transaction_history->refresh();
+    }
+
+    int64_t transactions_count()
+    {
+        return m_transaction_history->count();
+    }
+
+    int LedgerExchange(
+        unsigned char *command,
+        unsigned int cmd_len,
+        unsigned char *response,
+        unsigned int max_resp_len)
+    {
+        return -1;
+    }
+
+    int LedgerFind(char *buffer, size_t len)
+    {
+        return -1;
+    }
+
+    void on_startup()
+    {
+        Monero::Utils::onStartup();
+        Monero::WalletManagerFactory::setLogLevel(4);
+    }
+
+    void rescan_blockchain()
+    {
+        m_wallet->rescanBlockchainAsync();
+    }
+
+    char * get_tx_key(char * txId)
+    {
+        return strdup(m_wallet->getTxKey(std::string(txId)).c_str());
+    }
+
+    int32_t asset_types_size() 
+    {
+        return Monero::Assets::list().size();
+    }
+
+    char **asset_types() 
+    {
+        size_t size = Monero::Assets::list().size();
+        std::vector<std::string> assetList = Monero::Assets::list();
+        char **assetTypesPts;
+        assetTypesPts = (char **) malloc( size * sizeof(char*));
+
+        for (int i = 0; i < size; i++)
+        {
+
+            std::string asset = assetList[i];
+            //assetTypes[i] = (char *)malloc( 5 * sizeof(char));
+            assetTypesPts[i] = strdup(asset.c_str());
+        }
+
+        return assetTypesPts;
+    }
+
+    std::map<std::string, uint64_t> rates;
+
+    void update_rate()
+    {
+        rates = get_current_wallet()->oracleRates();
+    }
+
+    int64_t *get_rate()
+    {
+        size_t size = rates.size();
+        int64_t *havenRates = (int64_t *)malloc(size * sizeof(int64_t));
+        int i = 0;
+
+        for (auto const& rate : rates)
+        {   
+            char *assetType = strdup(rate.first.c_str());
+            HavenRate *havenRate = new HavenRate(assetType, rate.second);
+            havenRates[i] = reinterpret_cast<int64_t>(havenRate);
+            i++;
+        }
+
+        return havenRates;
+    }
+
+    int32_t size_of_rate()
+    {
+        return static_cast<int32_t>(rates.size());
+    }
+
+#ifdef __cplusplus
+}
+#endif

cw_haven/ios/cw_haven.podspec

@@ -0,0 +1,50 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
+# Run `pod lib lint cw_haven.podspec` to validate before publishing.
+#
+Pod::Spec.new do |s|
+  s.name             = 'cw_haven'
+  s.version          = '0.0.1'
+  s.summary          = 'Cake Wallet Haven'
+  s.description      = 'Cake Wallet wrapper over Haven project'
+  s.homepage         = 'http://cakewallet.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Cake Wallet' => 'support@cakewallet.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h, Classes/*.h, ../shared_external/ios/libs/monero/include/src/**/*.h, ../shared_external/ios/libs/monero/include/contrib/**/*.h, ../shared_external/ios/libs/monero/include/../shared_external/ios/**/*.h'
+  s.dependency 'Flutter'
+  s.dependency 'cw_shared_external'
+  s.platform = :ios, '10.0'
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'VALID_ARCHS' => 'arm64', 'ENABLE_BITCODE' => 'NO' }
+  s.swift_version = '5.0'
+  s.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/Classes/*.h" }
+
+  s.subspec 'OpenSSL' do |openssl|
+    openssl.preserve_paths = '../../../../../cw_shared_external/ios/External/ios/include/**/*.h'
+    openssl.vendored_libraries = '../../../../../cw_shared_external/ios/External/ios/lib/libcrypto.a', '../../../../../cw_shared_external/ios/External/ios/lib/libssl.a'
+    openssl.libraries = 'ssl', 'crypto'
+    openssl.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/External/ios/include/**" }
+  end
+
+  s.subspec 'Sodium' do |sodium|
+    sodium.preserve_paths = '../../../../../cw_shared_external/ios/External/ios/include/**/*.h'
+    sodium.vendored_libraries = '../../../../../cw_shared_external/ios/External/ios/lib/libsodium.a'
+    sodium.libraries = 'sodium'
+    sodium.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/External/ios/include/**" }
+  end
+
+  s.subspec 'Boost' do |boost|
+    boost.preserve_paths = '../../../../../cw_shared_external/ios/External/ios/include/**/*.h',
+    boost.vendored_libraries =  '../../../../../cw_shared_external/ios/External/ios/lib/libboost.a',
+    boost.libraries = 'boost'
+    boost.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/External/ios/include/**" }
+  end
+
+  s.subspec 'Haven' do |haven|
+    haven.preserve_paths = 'External/ios/include/**/*.h'
+    haven.vendored_libraries = 'External/ios/lib/libhaven.a'
+    haven.libraries = 'haven'
+    haven.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/External/ios/include" }
+  end
+end

cw_haven/lib/api/account_list.dart

@@ -0,0 +1,83 @@
+import 'dart:ffi';
+import 'package:ffi/ffi.dart';
+import 'package:cw_haven/api/signatures.dart';
+import 'package:cw_haven/api/types.dart';
+import 'package:cw_haven/api/haven_api.dart';
+import 'package:cw_haven/api/structs/account_row.dart';
+import 'package:flutter/foundation.dart';
+import 'package:cw_haven/api/wallet.dart';
+
+final accountSizeNative = havenApi
+    .lookup<NativeFunction<account_size>>('account_size')
+    .asFunction<SubaddressSize>();
+
+final accountRefreshNative = havenApi
+    .lookup<NativeFunction<account_refresh>>('account_refresh')
+    .asFunction<AccountRefresh>();
+
+final accountGetAllNative = havenApi
+    .lookup<NativeFunction<account_get_all>>('account_get_all')
+    .asFunction<AccountGetAll>();
+
+final accountAddNewNative = havenApi
+    .lookup<NativeFunction<account_add_new>>('account_add_row')
+    .asFunction<AccountAddNew>();
+
+final accountSetLabelNative = havenApi
+    .lookup<NativeFunction<account_set_label>>('account_set_label_row')
+    .asFunction<AccountSetLabel>();
+
+bool isUpdating = false;
+
+void refreshAccounts() {
+  try {
+    isUpdating = true;
+    accountRefreshNative();
+    isUpdating = false;
+  } catch (e) {
+    isUpdating = false;
+    rethrow;
+  }
+}
+
+List<AccountRow> getAllAccount() {
+  final size = accountSizeNative();
+  final accountAddressesPointer = accountGetAllNative();
+  final accountAddresses = accountAddressesPointer.asTypedList(size);
+
+  return accountAddresses
+      .map((addr) => Pointer<AccountRow>.fromAddress(addr).ref)
+      .toList();
+}
+
+void addAccountSync({String label}) {
+  final labelPointer = Utf8.toUtf8(label);
+  accountAddNewNative(labelPointer);
+  free(labelPointer);
+}
+
+void setLabelForAccountSync({int accountIndex, String label}) {
+  final labelPointer = Utf8.toUtf8(label);
+  accountSetLabelNative(accountIndex, labelPointer);
+  free(labelPointer);
+}
+
+void _addAccount(String label) => addAccountSync(label: label);
+
+void _setLabelForAccount(Map<String, dynamic> args) {
+  final label = args['label'] as String;
+  final accountIndex = args['accountIndex'] as int;
+
+  setLabelForAccountSync(label: label, accountIndex: accountIndex);
+}
+
+Future<void> addAccount({String label}) async {
+  await compute(_addAccount, label);
+  await store();
+}
+
+Future<void> setLabelForAccount({int accountIndex, String label}) async {
+    await compute(
+        _setLabelForAccount, {'accountIndex': accountIndex, 'label': label});
+    await store();
+}

cw_haven/lib/api/asset_types.dart

@@ -0,0 +1,23 @@
+import 'dart:ffi';
+import 'package:cw_haven/api/convert_utf8_to_string.dart';
+import 'package:cw_haven/api/signatures.dart';
+import 'package:cw_haven/api/types.dart';
+import 'package:cw_haven/api/haven_api.dart';
+import 'package:ffi/ffi.dart';
+
+final assetTypesSizeNative = havenApi
+    .lookup<NativeFunction<account_size>>('asset_types_size')
+    .asFunction<SubaddressSize>();
+
+final getAssetTypesNative = havenApi
+    .lookup<NativeFunction<asset_types>>('asset_types')
+    .asFunction<AssetTypes>();
+
+List<String> getAssetTypes() {
+  List<String> assetTypes = [];
+  Pointer<Pointer<Utf8>> assetTypePointers = getAssetTypesNative();
+  Pointer<Utf8> assetpointer = assetTypePointers.elementAt(0)[0];
+  String asset = convertUTF8ToString(pointer: assetpointer);
+
+  return assetTypes;
+}

cw_haven/lib/api/balance_list.dart

@@ -0,0 +1,58 @@
+import 'dart:ffi';
+import 'package:cw_haven/api/signatures.dart';
+import 'package:cw_haven/api/types.dart';
+import 'package:cw_haven/api/haven_api.dart';
+import 'package:cw_haven/api/structs/haven_balance_row.dart';
+import 'package:cw_haven/api/structs/haven_rate.dart';
+import 'asset_types.dart';
+
+List<HavenBalanceRow> getHavenFullBalance({int accountIndex = 0}) {
+  final size = assetTypesSizeNative();
+  final balanceAddressesPointer = getHavenFullBalanceNative(accountIndex);
+  final balanceAddresses = balanceAddressesPointer.asTypedList(size);
+
+  return balanceAddresses
+      .map((addr) => Pointer<HavenBalanceRow>.fromAddress(addr).ref)
+      .toList();
+}
+
+List<HavenBalanceRow> getHavenUnlockedBalance({int accountIndex = 0}) {
+  final size = assetTypesSizeNative();
+  final balanceAddressesPointer = getHavenUnlockedBalanceNative(accountIndex);
+  final balanceAddresses = balanceAddressesPointer.asTypedList(size);
+
+  return balanceAddresses
+      .map((addr) => Pointer<HavenBalanceRow>.fromAddress(addr).ref)
+      .toList();
+}
+
+List<HavenRate> getRate() {
+  updateRateNative();
+  final size = sizeOfRateNative();
+  final ratePointer = getRateNative();
+  final rate = ratePointer.asTypedList(size);
+
+  return rate
+      .map((addr) => Pointer<HavenRate>.fromAddress(addr).ref)
+      .toList();
+}
+
+final getHavenFullBalanceNative = havenApi
+    .lookup<NativeFunction<get_full_balance>>('get_full_balance')
+    .asFunction<GetHavenFullBalance>();
+
+final getHavenUnlockedBalanceNative = havenApi
+    .lookup<NativeFunction<get_unlocked_balance>>('get_unlocked_balance')
+    .asFunction<GetHavenUnlockedBalance>();
+
+final getRateNative = havenApi
+    .lookup<NativeFunction<get_rate>>('get_rate')
+    .asFunction<GetRate>();
+
+final sizeOfRateNative = havenApi
+    .lookup<NativeFunction<size_of_rate>>('size_of_rate')
+    .asFunction<SizeOfRate>();
+
+final updateRateNative = havenApi
+    .lookup<NativeFunction<update_rate>>('update_rate')
+    .asFunction<UpdateRate>();

cw_haven/lib/api/convert_utf8_to_string.dart

@@ -0,0 +1,8 @@
+import 'dart:ffi';
+import 'package:ffi/ffi.dart';
+
+String convertUTF8ToString({Pointer<Utf8> pointer}) {
+  final str = Utf8.fromUtf8(pointer);
+  free(pointer);
+  return str;
+}