Merge branch 'zano-pr' into zano-pr-CW-685-collab

.gitignore

@@ -126,7 +126,7 @@ cw_shared_external/ios/External/
 cw_haven/ios/External/
 cw_haven/android/.externalNativeBuild/
 cw_haven/android/.cxx/
-
+cw_zano/ios/External/
 lib/bitcoin/bitcoin.dart
 lib/monero/monero.dart
 lib/haven/haven.dart
@@ -137,6 +137,7 @@ lib/polygon/polygon.dart
 lib/solana/solana.dart
 lib/tron/tron.dart
 lib/wownero/wownero.dart
+lib/zano/zano.dart
 
 ios/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_180.png
 ios/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_120.png
@@ -179,3 +180,5 @@ scripts/monero_c
 # iOS generated framework bin
 ios/MoneroWallet.framework/MoneroWallet
 ios/WowneroWallet.framework/WowneroWallet
+ios/ZanoWallet.framework/ZanoWallet
+*_libwallet2_api_c.dylib

analysis_options.yaml

@@ -22,6 +22,7 @@ analyzer:
     lib/solana/cw_solana.dart,
     lib/tron/cw_tron.dart,
     lib/wownero/cw_wownero.dart,
+    lib/zano/cw_zano.dart,
     ]
   language:
     strict-casts: true

android/app/src/main/AndroidManifestBase.xml

@@ -89,6 +89,9 @@
                 <data android:scheme="wownero" />
                 <data android:scheme="wownero-wallet" />
                 <data android:scheme="wownero_wallet" />
+                <data android:scheme="zano" />
+                <data android:scheme="zano-wallet" />
+                <data android:scheme="zano_wallet" />
             </intent-filter>
             <!-- nano-gpt link scheme -->
             <intent-filter android:autoVerify="true">

android/app/src/main/jniLibs/arm64-v8a/libzano_libwallet2_api_c.so

@@ -0,0 +1 @@
+../../../../../../scripts/monero_c/release/zano/aarch64-linux-android_libwallet2_api_c.so

android/app/src/main/jniLibs/armeabi-v7a/libzano_libwallet2_api_c.so

@@ -0,0 +1 @@
+../../../../../../scripts/monero_c/release/zano/armv7a-linux-androideabi_libwallet2_api_c.so

android/app/src/main/jniLibs/x86_64/libzano_libwallet2_api_c.so

@@ -0,0 +1 @@
+../../../../../../scripts/monero_c/release/zano/x86_64-linux-android_libwallet2_api_c.so

assets/zano_node_list.yml

@@ -0,0 +1,4 @@
+-
+  uri: 37.27.100.59:10500
+  is_default: true
+  useSSL: false

cw_bitcoin/pubspec.lock

@@ -316,6 +316,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.10"
+  decimal:
+    dependency: transitive
+    description:
+      name: decimal
+      sha256: "24a261d5d5c87e86c7651c417a5dbdf8bcd7080dd592533910e8d0505a279f21"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.3"
   encrypt:
     dependency: transitive
     description:
@@ -797,6 +805,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.2"
+  rational:
+    dependency: transitive
+    description:
+      name: rational
+      sha256: cb808fb6f1a839e6fc5f7d8cb3b0a10e1db48b3be102de73938c627f0b636336
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
   rxdart:
     dependency: "direct main"
     description:

cw_core/lib/amount_converter.dart

@@ -1,3 +1,5 @@
+import 'package:decimal/decimal.dart';
+import 'package:decimal/intl.dart';
 import 'package:intl/intl.dart';
 import 'package:cw_core/crypto_currency.dart';
 
@@ -43,6 +45,8 @@ class AmountConverter {
       case CryptoCurrency.xnzd:
       case CryptoCurrency.xusd:
         return _moneroAmountToString(amount);
+      case CryptoCurrency.zano:
+        return _moneroAmountToStringUsingDecimals(amount);
       default:
         return '';
     }
@@ -59,4 +63,10 @@ class AmountConverter {
 
   static String _wowneroAmountToString(int amount) => _wowneroAmountFormat
       .format(cryptoAmountToDouble(amount: amount, divider: _wowneroAmountDivider));
+
+  static Decimal cryptoAmountToDecimal({required int amount, required int divider}) =>
+    (Decimal.fromInt(amount) / Decimal.fromInt(divider)).toDecimal();
+
+  static String _moneroAmountToStringUsingDecimals(int amount) => _moneroAmountFormat.format(
+    DecimalIntl(cryptoAmountToDecimal(amount: amount, divider: _moneroAmountDivider)));
 }

cw_core/lib/crypto_currency.dart

@@ -106,6 +106,7 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
     CryptoCurrency.usdcTrc20,
     CryptoCurrency.tbtc,
     CryptoCurrency.wow,
+    CryptoCurrency.zano,
     CryptoCurrency.ton,
   ];
 
@@ -225,7 +226,7 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
   static const tbtc = CryptoCurrency(title: 'tBTC', fullName: 'Testnet Bitcoin', raw: 93, name: 'tbtc', iconPath: 'assets/images/tbtc.png', decimals: 8);
   static const wow = CryptoCurrency(title: 'WOW', fullName: 'Wownero', raw: 94, name: 'wow', iconPath: 'assets/images/wownero_icon.png', decimals: 11);
   static const ton = CryptoCurrency(title: 'TON', fullName: 'Toncoin', raw: 95, name: 'ton', iconPath: 'assets/images/ton_icon.png', decimals: 8);
-
+  static const zano = CryptoCurrency(title: 'ZANO', tag: 'ZANO', fullName: 'Zano', raw: 96, name: 'zano', iconPath: 'assets/images/zano_icon.png', decimals: 12);
 
   static final Map<int, CryptoCurrency> _rawCurrencyMap =
     [...all, ...havenCurrencies].fold<Map<int, CryptoCurrency>>(<int, CryptoCurrency>{}, (acc, item) {

cw_core/lib/currency_for_wallet_type.dart

@@ -30,8 +30,11 @@ CryptoCurrency currencyForWalletType(WalletType type, {bool? isTestnet}) {
       return CryptoCurrency.trx;
     case WalletType.wownero:
       return CryptoCurrency.wow;
+    case WalletType.zano:
+      return CryptoCurrency.zano;
     case WalletType.none:
       throw Exception(
+
           'Unexpected wallet type: ${type.toString()} for CryptoCurrency currencyForWalletType');
   }
 }

cw_core/lib/hive_type_ids.dart

@@ -19,4 +19,5 @@ const DERIVATION_INFO_TYPE_ID       = 17;
 const TRON_TOKEN_TYPE_ID            = 18;
 const HARDWARE_WALLET_TYPE_TYPE_ID  = 19;
 const MWEB_UTXO_TYPE_ID             = 20;
-const HAVEN_SEED_STORE_TYPE_ID      = 21;
+const HAVEN_SEED_STORE_TYPE_ID      = 21;
+const ZANO_ASSET_TYPE_ID            = 22;

cw_core/lib/node.dart

@@ -100,7 +100,9 @@ class Node extends HiveObject with Keyable {
       case WalletType.solana:
       case WalletType.tron:
         return Uri.parse(
-            "http${isSSL ? "s" : ""}://$uriRaw${path!.startsWith("/") ? path : "/$path"}");
+          "http${isSSL ? "s" : ""}://$uriRaw${path!.startsWith("/") ? path : "/$path"}");
+      case WalletType.zano:
+        return Uri.https(uriRaw, '');
       case WalletType.none:
         throw Exception('Unexpected type ${type.toString()} for Node uri');
     }
@@ -161,6 +163,8 @@ class Node extends HiveObject with Keyable {
         case WalletType.solana:
         case WalletType.tron:
           return requestElectrumServer();
+        case WalletType.zano:
+          return requestZanoNode();
         case WalletType.none:
           return false;
       }
@@ -169,14 +173,18 @@ class Node extends HiveObject with Keyable {
     }
   }
 
-  Future<bool> requestMoneroNode() async {
+  Future<bool> requestZanoNode() async {
+    return requestMoneroNode(methodName: "getinfo");
+  }
+
+  Future<bool> requestMoneroNode({String methodName = "get_info"}) async {
     if (uri.toString().contains(".onion") || useSocksProxy) {
       return await requestNodeWithProxy();
     }
     final path = '/json_rpc';
     final rpcUri = isSSL ? Uri.https(uri.authority, path) : Uri.http(uri.authority, path);
     final realm = 'monero-rpc';
-    final body = {'jsonrpc': '2.0', 'id': '0', 'method': 'get_info'};
+    final body = {'jsonrpc': '2.0', 'id': '0', 'method': methodName};
 
     try {
       final authenticatingClient = HttpClient();

cw_core/lib/wallet_type.dart

@@ -16,6 +16,7 @@ const walletTypes = [
   WalletType.polygon,
   WalletType.solana,
   WalletType.tron,
+  WalletType.zano,
 ];
 
 @HiveType(typeId: WALLET_TYPE_TYPE_ID)
@@ -58,6 +59,10 @@ enum WalletType {
 
   @HiveField(12)
   wownero,
+
+  @HiveField(13) 
+  zano,
+
 }
 
 int serializeToInt(WalletType type) {
@@ -86,6 +91,8 @@ int serializeToInt(WalletType type) {
       return 10;
     case WalletType.wownero:
       return 11;
+    case WalletType.zano:
+      return 12;
     case WalletType.none:
       return -1;
   }
@@ -117,8 +124,11 @@ WalletType deserializeFromInt(int raw) {
       return WalletType.tron;
     case 11:
       return WalletType.wownero;
+    case 12:
+      return WalletType.zano;
     default:
-      throw Exception('Unexpected token: $raw for WalletType deserializeFromInt');
+      throw Exception(
+          'Unexpected token: $raw for WalletType deserializeFromInt');
   }
 }
 
@@ -148,6 +158,8 @@ String walletTypeToString(WalletType type) {
       return 'Tron';
     case WalletType.wownero:
       return 'Wownero';
+    case WalletType.zano:
+      return 'Zano';
     case WalletType.none:
       return '';
   }
@@ -179,6 +191,8 @@ String walletTypeToDisplayName(WalletType type) {
       return 'Tron (TRX)';
     case WalletType.wownero:
       return 'Wownero (WOW)';
+    case WalletType.zano:
+      return 'Zano (ZANO)';
     case WalletType.none:
       return '';
   }
@@ -213,6 +227,8 @@ CryptoCurrency walletTypeToCryptoCurrency(WalletType type, {bool isTestnet = fal
       return CryptoCurrency.trx;
     case WalletType.wownero:
       return CryptoCurrency.wow;
+    case WalletType.zano:
+      return CryptoCurrency.zano;
     case WalletType.none:
       throw Exception(
           'Unexpected wallet type: ${type.toString()} for CryptoCurrency walletTypeToCryptoCurrency');

cw_core/lib/zano_asset.dart

@@ -0,0 +1,117 @@
+import 'package:cw_core/crypto_currency.dart';
+import 'package:cw_core/hive_type_ids.dart';
+import 'package:hive/hive.dart';
+
+part 'zano_asset.g.dart';
+
+@HiveType(typeId: ZanoAsset.typeId)
+class ZanoAsset extends CryptoCurrency with HiveObjectMixin {
+  @HiveField(0)
+  final String fullName;
+  @HiveField(1)
+  final String ticker;
+  @HiveField(2)
+  final String assetId;
+  @HiveField(3)
+  final int decimalPoint;
+  @HiveField(4, defaultValue: true)
+  bool _enabled;
+  @HiveField(5)
+  final String? iconPath;
+  // @HiveField(6)
+  // final String? tag;
+  @HiveField(6)
+  final String owner;
+  @HiveField(7)
+  final String metaInfo;
+  @HiveField(8)
+  final BigInt currentSupply;
+  @HiveField(9)
+  final bool hiddenSupply;
+  @HiveField(10)
+  final BigInt totalMaxSupply;
+  @HiveField(11)
+  final bool isInGlobalWhitelist;
+
+  bool get enabled => _enabled;
+
+  set enabled(bool value) => _enabled = value;
+
+  ZanoAsset({
+    this.fullName = '',
+    this.ticker = '',
+    required this.assetId,
+    this.decimalPoint = 12,
+    bool enabled = true,
+    this.iconPath,
+    this.owner = defaultOwner,
+    this.metaInfo = '',
+    required this.currentSupply,
+    this.hiddenSupply = false,
+    required this.totalMaxSupply,
+    this.isInGlobalWhitelist = false,
+  })  : _enabled = enabled, 
+        super(
+          name: fullName,
+          title: ticker.toUpperCase(),
+          fullName: fullName,
+          tag: 'ZANO',
+          iconPath: iconPath,
+          decimals: decimalPoint,
+        );
+
+  ZanoAsset.copyWith(ZanoAsset other, {String? icon,  String? assetId, bool enabled = true})
+      : this.fullName = other.fullName,
+        this.ticker = other.ticker,
+        this.assetId = assetId ?? other.assetId,
+        this.decimalPoint = other.decimalPoint,
+        this._enabled = enabled && other.enabled,
+        this.iconPath = icon,
+        this.currentSupply = other.currentSupply,
+        this.hiddenSupply = other.hiddenSupply,
+        this.metaInfo = other.metaInfo,
+        this.owner = other.owner,
+        this.totalMaxSupply = other.totalMaxSupply,
+        this.isInGlobalWhitelist = other.isInGlobalWhitelist,
+        super(
+          name: other.name,
+          title: other.ticker.toUpperCase(),
+          fullName: other.name,
+          tag: 'ZANO',
+          iconPath: icon,
+          decimals: other.decimalPoint,
+          enabled: enabled,
+        );
+
+  factory ZanoAsset.fromJson(Map<String, dynamic> json, {bool isInGlobalWhitelist = false}) => ZanoAsset(
+        assetId: json['asset_id'] as String? ?? '',
+        currentSupply: bigIntFromDynamic(json['current_supply']),
+        decimalPoint: json['decimal_point'] as int? ?? 12,
+        fullName: json['full_name'] as String? ?? '',
+        hiddenSupply: json['hidden_supply'] as bool? ?? false,
+        metaInfo: json['meta_info'] as String? ?? '',
+        owner: json['owner'] as String? ?? '',
+        ticker: json['ticker'] as String? ?? '',
+        totalMaxSupply: bigIntFromDynamic(json['total_max_supply']),
+        isInGlobalWhitelist: isInGlobalWhitelist,
+      );
+
+
+
+  static const typeId = ZANO_ASSET_TYPE_ID;
+  static const zanoAssetsBoxName = 'zanoAssetsBox';    
+  static const defaultOwner = '0000000000000000000000000000000000000000000000000000000000000000';
+}
+
+BigInt bigIntFromDynamic(dynamic d) {
+  if (d is int) {
+    return BigInt.from(d);
+  } else if (d is BigInt) {
+    return d;
+  } else if (d == null) {
+    return BigInt.zero;
+  } else {
+    throw 'cannot cast value of type ${d.runtimeType} to BigInt';
+    //return BigInt.zero;
+  }
+}