ens review fixes

lib/entities/ens_record.dart

@@ -0,0 +1,30 @@
+import 'package:cake_wallet/ethereum/ethereum.dart';
+import 'package:cw_core/wallet_base.dart';
+import 'package:cw_core/wallet_type.dart';
+import 'package:ens_dart/ens_dart.dart';
+import 'package:http/http.dart';
+import 'package:web3dart/web3dart.dart';
+
+class EnsRecord {
+  static Future<String> fetchEnsAddress(String name, {WalletBase? wallet}) async {
+    Web3Client? _client;
+
+    if (wallet != null && wallet.type == WalletType.ethereum) {
+      _client = ethereum!.getWeb3Client(wallet) as Web3Client?;
+    }
+
+    if (_client == null) {
+      _client = Web3Client("ethereum.publicnode.com", Client());
+    }
+
+    try {
+      final ens = Ens(client: _client);
+
+      final addr = await ens.withName(name).getAddress();
+      return addr.hex;
+    } catch (e) {
+      print(e);
+      return "";
+    }
+  }
+}

lib/entities/parse_address_from_domain.dart

@@ -1,6 +1,7 @@
 import 'package:cake_wallet/core/address_validator.dart';
 import 'package:cake_wallet/core/yat_service.dart';
 import 'package:cake_wallet/di.dart';
+import 'package:cake_wallet/entities/ens_record.dart';
 import 'package:cake_wallet/entities/openalias_record.dart';
 import 'package:cake_wallet/entities/parsed_address.dart';
 import 'package:cake_wallet/entities/unstoppable_domain_address.dart';
@@ -66,7 +67,7 @@ class AddressResolver {
           });
           final userTweetsText = subString.toString();
           final addressFromPinnedTweet =
-          extractAddressByType(raw: userTweetsText, type: CryptoCurrency.fromString(ticker));
+              extractAddressByType(raw: userTweetsText, type: CryptoCurrency.fromString(ticker));
 
           if (addressFromPinnedTweet != null) {
             return ParsedAddress.fetchTwitterAddress(address: addressFromPinnedTweet, name: text);
@@ -99,6 +100,14 @@ class AddressResolver {
         return ParsedAddress.fetchUnstoppableDomainAddress(address: address, name: text);
       }
 
+      if (text.contains(".")) {
+        var wallet = getIt.get<AppStore>().wallet!;
+        final address = await EnsRecord.fetchEnsAddress(text, wallet: wallet);
+        if (address.isNotEmpty) {
+          return ParsedAddress.fetchEnsAddress(name: text, address: address);
+        }
+      }
+
       if (formattedName.contains(".")) {
         final txtRecord = await OpenaliasRecord.lookupOpenAliasRecord(formattedName);
         if (txtRecord != null) {
@@ -107,15 +116,6 @@ class AddressResolver {
           return ParsedAddress.fetchOpenAliasAddress(record: record, name: text);
         }
       }
-      if (text.contains(".")) {
-        var wallet = getIt.get<AppStore>().wallet!;
-        if (wallet.type == WalletType.ethereum) {
-          final address = await ethereum!.fetchEnsAddress(wallet, text);
-          if (address.isNotEmpty) {
-            return ParsedAddress.fetchEnsAddress(name: text, address: address);
-          }
-        }
-      }
     } catch (e) {
       print(e.toString());
     }

lib/ethereum/cw_ethereum.dart

@@ -133,7 +133,7 @@ class CWEthereum extends Ethereum {
   }
 
   @override
-  Future<String> fetchEnsAddress(WalletBase wallet, String name) async {
-    return (wallet as EthereumWallet).fetchEnsAddress(name);
+  dynamic getWeb3Client(WalletBase wallet) async {
+    return (wallet as EthereumWallet).getWeb3Client();
   }
 }