update nano default node (#1408)

* update nano default node

* fix node indicator

* Update pr_test_build.yml

* Update pr_test_build.yml

* update default nano node for new wallets

* support extra args on tool script

* remove nano secrets from node.dart

---------

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

.github/workflows/pr_test_build.yml

@@ -121,6 +121,8 @@ jobs:
           touch lib/.secrets.g.dart
           touch cw_evm/lib/.secrets.g.dart
           touch cw_solana/lib/.secrets.g.dart
+          touch cw_core/lib/.secrets.g.dart
+          touch cw_nano/lib/.secrets.g.dart
           touch cw_tron/lib/.secrets.g.dart
           echo "const salt = '${{ secrets.SALT }}';" > lib/.secrets.g.dart
           echo "const keychainSalt = '${{ secrets.KEY_CHAIN_SALT }}';" >> lib/.secrets.g.dart
@@ -165,6 +167,7 @@ jobs:
           echo "const CSRFToken = '${{ secrets.CSRF_TOKEN }}';" >> lib/.secrets.g.dart
           echo "const quantexExchangeMarkup = '${{ secrets.QUANTEX_EXCHANGE_MARKUP }}';" >> lib/.secrets.g.dart
           echo "const nano2ApiKey = '${{ secrets.NANO2_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
+          echo "const nanoNowNodesApiKey = '${{ secrets.NANO_NOW_NODES_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
           echo "const tronGridApiKey = '${{ secrets.TRON_GRID_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
           echo "const tronNowNodesApiKey = '${{ secrets.TRON_NOW_NODES_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
 

assets/nano_node_list.yml

@@ -1,7 +1,10 @@
+-
+  uri: nano.nownodes.io
+  useSSL: true
+  is_default: true
 -
   uri: rpc.nano.to
   useSSL: true
-  is_default: true
 -
   uri: node.nautilus.io
   path: /api

cw_core/lib/node.dart

@@ -6,6 +6,7 @@ import 'package:hive/hive.dart';
 import 'package:cw_core/hive_type_ids.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:http/io_client.dart' as ioc;
+
 // import 'package:tor/tor.dart';
 
 part 'node.g.dart';
@@ -148,7 +149,6 @@ class Node extends HiveObject with Keyable {
           return requestMoneroNode();
         case WalletType.nano:
         case WalletType.banano:
-          return requestNanoNode();
         case WalletType.bitcoin:
         case WalletType.litecoin:
         case WalletType.bitcoinCash:
@@ -203,23 +203,6 @@ class Node extends HiveObject with Keyable {
     }
   }
 
-  Future<bool> requestNanoNode() async {
-    http.Response response = await http.post(
-      uri,
-      headers: {'Content-type': 'application/json'},
-      body: json.encode(
-        {
-          "action": "block_count",
-        },
-      ),
-    );
-    if (response.statusCode == 200) {
-      return true;
-    } else {
-      return false;
-    }
-  }
-
   Future<bool> requestNodeWithProxy() async {
     if (!isValidProxyAddress /* && !Tor.instance.enabled*/) {
       return false;

cw_nano/lib/nano_client.dart

@@ -10,7 +10,7 @@ import 'package:nanodart/nanodart.dart';
 import 'package:cw_core/node.dart';
 import 'package:nanoutil/nanoutil.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:cw_nano/.secrets.g.dart' as secrets;
+import 'package:cw_nano/.secrets.g.dart' as nano_secrets;
 
 class NanoClient {
   static const Map<String, String> CAKE_HEADERS = {
@@ -54,12 +54,14 @@ class NanoClient {
   }
 
   Map<String, String> getHeaders() {
-    if (_node!.uri == "https://rpc.nano.to") {
+    final headers = Map<String, String>.from(CAKE_HEADERS);
-      return CAKE_HEADERS..addAll({
+    if (_node!.uri.host == "rpc.nano.to") {
-        "key": secrets.nano2ApiKey,
+      headers["key"] = nano_secrets.nano2ApiKey;
-      });
     }
-    return CAKE_HEADERS;
+    if (_node!.uri.host == "nano.nownodes.io") {
+      headers["api-key"] = nano_secrets.nanoNowNodesApiKey;
+    }
+    return headers;
   }
 
   Future<NanoBalance> getBalance(String address) async {

lib/entities/default_settings_migration.dart

@@ -34,7 +34,7 @@ const havenDefaultNodeUri = 'nodes.havenprotocol.org:443';
 const ethereumDefaultNodeUri = 'ethereum.publicnode.com';
 const polygonDefaultNodeUri = 'polygon-bor.publicnode.com';
 const cakeWalletBitcoinCashDefaultNodeUri = 'bitcoincash.stackwallet.com:50002';
-const nanoDefaultNodeUri = 'rpc.nano.to';
+const nanoDefaultNodeUri = 'nano.nownodes.io';
 const nanoDefaultPowNodeUri = 'rpc.nano.to';
 const solanaDefaultNodeUri = 'rpc.ankr.com';
 const tronDefaultNodeUri = 'trx.nownodes.io';
@@ -241,6 +241,9 @@ Future<void> defaultSettingsMigration(
         case 38:
           await fixBtcDerivationPaths(walletInfoSource);
           break;
+        case 39:
+          await changeDefaultNanoNode(nodes, sharedPreferences);
+          break;
         default:
           break;
       }
@@ -836,6 +839,25 @@ Future<void> updateBtcNanoWalletInfos(Box<WalletInfo> walletsInfoSource) async {
   }
 }
 
+Future<void> changeDefaultNanoNode(
+    Box<Node> nodeSource, SharedPreferences sharedPreferences) async {
+  const oldNanoNodeUriPattern = 'rpc.nano.to';
+  final currentNanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);
+  final currentNanoNode = nodeSource.values.firstWhere((node) => node.key == currentNanoNodeId);
+
+  final newCakeWalletNode = Node(
+    uri: nanoDefaultNodeUri,
+    type: WalletType.nano,
+    useSSL: true,
+  );
+
+  await nodeSource.add(newCakeWalletNode);
+
+  if (currentNanoNode.uri.toString().contains(oldNanoNodeUriPattern)) {
+    await sharedPreferences.setInt(PreferencesKey.currentNodeIdKey, newCakeWalletNode.key as int);
+  }
+}
+
 Future<void> changeDefaultBitcoinNode(
     Box<Node> nodeSource, SharedPreferences sharedPreferences) async {
   const cakeWalletBitcoinNodeUriPattern = '.cakewallet.com';

lib/main.dart

@@ -203,7 +203,7 @@ Future<void> initializeAppConfigs() async {
     transactionDescriptions: transactionDescriptions,
     secureStorage: secureStorage,
     anonpayInvoiceInfo: anonpayInvoiceInfo,
-    initialMigrationVersion: 38,
+    initialMigrationVersion: 39,
   );
 }
 

tool/generate_secrets_config.dart

@@ -3,7 +3,8 @@ import 'dart:io';
 import 'utils/secret_key.dart';
 import 'utils/utils.dart';
 
-const configPath = 'tool/.secrets-config.json';
+const baseConfigPath = 'tool/.secrets-config.json';
+const coreConfigPath = 'tool/.core-secrets-config.json';
 const evmChainsConfigPath = 'tool/.evm-secrets-config.json';
 const solanaConfigPath = 'tool/.solana-secrets-config.json';
 const nanoConfigPath = 'tool/.nano-secrets-config.json';
@@ -11,6 +12,23 @@ const tronConfigPath = 'tool/.tron-secrets-config.json';
 
 Future<void> main(List<String> args) async => generateSecretsConfig(args);
 
+Future<void> writeConfig(
+  File configFile,
+  List<SecretKey> newSecrets, {
+  Map<String, dynamic>? existingSecrets,
+}) async {
+  final secrets = existingSecrets ?? <String, dynamic>{};
+  newSecrets.forEach((sec) {
+    if (secrets[sec.name] != null) {
+      return;
+    }
+    secrets[sec.name] = sec.generate();
+  });
+  String secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
+  await configFile.writeAsString(secretsJson);
+  secrets.clear();
+}
+
 Future<void> generateSecretsConfig(List<String> args) async {
   final extraInfo = args.fold(<String, dynamic>{}, (Map<String, dynamic> acc, String arg) {
     final parts = arg.split('=');
@@ -19,7 +37,8 @@ Future<void> generateSecretsConfig(List<String> args) async {
     return acc;
   });
 
-  final configFile = File(configPath);
+  final baseConfigFile = File(baseConfigPath);
+  final coreConfigFile = File(coreConfigPath);
   final evmChainsConfigFile = File(evmChainsConfigPath);
   final solanaConfigFile = File(solanaConfigPath);
   final nanoConfigFile = File(nanoConfigPath);
@@ -32,70 +51,22 @@ Future<void> generateSecretsConfig(List<String> args) async {
     if (key.contains('--')) {
       return true;
     }
-
     return false;
   });
 
-  if (configFile.existsSync()) {
+  if (baseConfigFile.existsSync()) {
     if (extraInfo['--force'] == 1) {
-      await configFile.delete();
+      await baseConfigFile.delete();
     } else {
       return;
     }
   }
   
-  // base:
+  await writeConfig(baseConfigFile, SecretKey.base, existingSecrets: secrets);
-  SecretKey.base.forEach((sec) {
-    if (secrets[sec.name] != null) {
-      return;
-    }
-    secrets[sec.name] = sec.generate();
-  });
-  var secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
-  await configFile.writeAsString(secretsJson);
-  secrets.clear();
   
-  // evm chains:
+  await writeConfig(coreConfigFile, SecretKey.coreSecrets);
-  SecretKey.evmChainsSecrets.forEach((sec) {
+  await writeConfig(evmChainsConfigFile, SecretKey.evmChainsSecrets);
-    if (secrets[sec.name] != null) {
+  await writeConfig(solanaConfigFile, SecretKey.solanaSecrets);
-      return;
+  await writeConfig(nanoConfigFile, SecretKey.nanoSecrets);
-    }
+  await writeConfig(tronConfigFile, SecretKey.tronSecrets);
-    secrets[sec.name] = sec.generate();
-  });
-  secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
-  await evmChainsConfigFile.writeAsString(secretsJson);
-  secrets.clear();
-
-  // solana:
-  SecretKey.solanaSecrets.forEach((sec) {
-    if (secrets[sec.name] != null) {
-      return;
-    }
-    secrets[sec.name] = sec.generate();
-  });
-  secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
-  await solanaConfigFile.writeAsString(secretsJson);
-  secrets.clear();
-
-  // nano:
-  SecretKey.nanoSecrets.forEach((sec) {
-    if (secrets[sec.name] != null) {
-      return;
-    }
-    secrets[sec.name] = sec.generate();
-  });
-  secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
-  await nanoConfigFile.writeAsString(secretsJson);
-  secrets.clear();
-
-  SecretKey.tronSecrets.forEach((sec) {
-    if (secrets[sec.name] != null) {
-      return;
-    }
-
-    secrets[sec.name] = sec.generate();
-  });
-  secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
-  await tronConfigFile.writeAsString(secretsJson);
-  secrets.clear();
 }

tool/utils/secret_key.dart

@@ -45,6 +45,8 @@ class SecretKey {
     SecretKey('authorization', () => ''),
   ];
 
+  static final coreSecrets = [];
+
   static final evmChainsSecrets = [
     SecretKey('etherScanApiKey', () => ''),
     SecretKey('polygonScanApiKey', () => ''),
@@ -57,6 +59,7 @@ class SecretKey {
 
   static final nanoSecrets = [
     SecretKey('nano2ApiKey', () => ''),
+    SecretKey('nanoNowNodesApiKey', () => ''),
   ];
 
   static final tronSecrets = [