Polygon-Wallet-fixes (#1222)

* fix: Fix issues surrounding polygon release

* Add polygon generation command to pubspec script

* Remove unnecesary cast

* fix: Remove unneeded code

* fix: Adjust workflow file to pick polygonScan apikey

* fix: Issues noticed while testing

* fix: Issues noticed while testing

* fix: Transaction should reflect the token name

* fix: Remove unused import

* feat: Add alchemy node to default migration settings

* Fix sending Polygon delay
Remove alchemy node
Minor Enhancements

* Remove scrolling from multiple choices settings row and make them fill the whole space [skip ci]

* Add USDT poly
Add icon for USDC.e

* Fix ERC20 tokens overriding old wallets
Add USDC.e to exchange

* - Remove unnecessary code
- Minor Enhancements

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

cw_core/lib/crypto_currency.dart

@@ -93,6 +93,8 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
     CryptoCurrency.dydx,
     CryptoCurrency.steth,
     CryptoCurrency.banano,
+    CryptoCurrency.usdtPoly,
+    CryptoCurrency.usdcEPoly,
   ];
 
   static const havenCurrencies = [
@@ -202,6 +204,8 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
   static const dydx = CryptoCurrency(title: 'DYDX', tag: 'ETH', fullName: 'dYdX', raw: 84, name: 'dydx', iconPath: 'assets/images/dydx_icon.png', decimals: 18);
   static const steth = CryptoCurrency(title: 'STETH', tag: 'ETH', fullName: 'Lido Staked Ethereum', raw: 85, name: 'steth', iconPath: 'assets/images/steth_icon.png', decimals: 18);
   static const banano = CryptoCurrency(title: 'BAN', fullName: 'Banano', raw: 86, name: 'banano', iconPath: 'assets/images/nano_icon.png', decimals: 29);
+  static const usdtPoly = CryptoCurrency(title: 'USDT', tag: 'POLY', fullName: 'Tether USD (PoS)', raw: 87, name: 'usdtpoly', iconPath: 'assets/images/usdt_icon.png', decimals: 6);
+  static const usdcEPoly = CryptoCurrency(title: 'USDC.E', tag: 'POLY', fullName: 'USD Coin (PoS)', raw: 88, name: 'usdcepoly', iconPath: 'assets/images/usdc_icon.png', decimals: 6);
 
 
   static final Map<int, CryptoCurrency> _rawCurrencyMap =

cw_core/lib/erc20_token.dart

@@ -18,6 +18,8 @@ class Erc20Token extends CryptoCurrency with HiveObjectMixin {
   bool _enabled;
   @HiveField(5)
   final String? iconPath;
+  @HiveField(6)
+  final String? tag;
 
   bool get enabled => _enabled;
 
@@ -30,30 +32,31 @@ class Erc20Token extends CryptoCurrency with HiveObjectMixin {
     required this.decimal,
     bool enabled = true,
     this.iconPath,
+    this.tag,
   })  : _enabled = enabled,
         super(
-          name: symbol.toLowerCase(),
-          title: symbol.toUpperCase(),
-          fullName: name,
-          tag: "ETH",
-          iconPath: iconPath,
-          decimals: decimal
-        );
+            name: symbol.toLowerCase(),
+            title: symbol.toUpperCase(),
+            fullName: name,
+            tag: tag,
+            iconPath: iconPath,
+            decimals: decimal);
 
-  Erc20Token.copyWith(Erc20Token other, String? icon)
+  Erc20Token.copyWith(Erc20Token other, String? icon, String? tag)
       : this.name = other.name,
         this.symbol = other.symbol,
         this.contractAddress = other.contractAddress,
         this.decimal = other.decimal,
         this._enabled = other.enabled,
+        this.tag = tag,
         this.iconPath = icon,
         super(
           name: other.name,
           title: other.symbol.toUpperCase(),
           fullName: other.name,
-          tag: "ETH",
+          tag: tag,
           iconPath: icon,
-          decimals: other.decimal
+          decimals: other.decimal,
         );
 
   static const typeId = ERC20_TOKEN_TYPE_ID;
@@ -61,7 +64,8 @@ class Erc20Token extends CryptoCurrency with HiveObjectMixin {
   static const polygonBoxName = ' PolygonErc20Tokens';
 
   @override
-  bool operator ==(other) => (other is Erc20Token && other.contractAddress == contractAddress) ||
+  bool operator ==(other) =>
+      (other is Erc20Token && other.contractAddress == contractAddress) ||
       (other is CryptoCurrency && other.title == title);
 
   @override

cw_core/lib/node.dart

@@ -214,7 +214,7 @@ class Node extends HiveObject with Keyable {
   }
 
   Future<bool> requestNodeWithProxy() async {
-    if (!isValidProxyAddress/* && !Tor.instance.enabled*/) {
+    if (!isValidProxyAddress /* && !Tor.instance.enabled*/) {
       return false;
     }
 

cw_core/pubspec.lock

@@ -616,15 +616,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
-  tor:
-    dependency: "direct main"
-    description:
-      path: "."
-      ref: main
-      resolved-ref: "09ba92cb11d4e3cacf97256e57863b805f79f2e5"
-      url: "https://github.com/cake-tech/tor.git"
-    source: git
-    version: "0.0.1"
   typed_data:
     dependency: transitive
     description: