Bug fixes and enhancements

CHANGELOG.md

@@ -1,4 +1,4 @@
-## 3.3.0-beta05
+## 3.3.0-beta06
 
 - One-Click Auth + SIWE implementation
 - Coinbase Wallet dependency update

example/android/gradle.properties

@@ -2,4 +2,4 @@ org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
 versionName=3.3.0
-versionCode=66
+versionCode=67

example/ios/Runner.xcodeproj/project.pbxproj

@@ -470,7 +470,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = W5R8AG9K22;
 				ENABLE_BITCODE = NO;
@@ -496,7 +496,7 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.web3modal.flutterExample.RunnerTests;
@@ -514,7 +514,7 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.web3modal.flutterExample.RunnerTests;
@@ -530,7 +530,7 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.web3modal.flutterExample.RunnerTests;
@@ -655,7 +655,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = W5R8AG9K22;
 				ENABLE_BITCODE = NO;
@@ -686,7 +686,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 66;
+				CURRENT_PROJECT_VERSION = 67;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = W5R8AG9K22;
 				ENABLE_BITCODE = NO;

example/ios/Runner/Info.plist

@@ -36,7 +36,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>66</string>
+	<string>67</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
 	<key>LSApplicationQueriesSchemes</key>

example/pubspec.lock

@@ -213,10 +213,10 @@ packages:
     dependency: transitive
     description:
       name: coinbase_wallet_sdk
-      sha256: e18bd5351939aacda75c0b525aa9167b945f1206040ec254f971afe96dfd98b0
+      sha256: "4a309b22d1d8647ab4381ac075921dba211ac642f58b2ca06c0c1fb8f58973da"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.8"
+    version: "1.0.9"
   collection:
     dependency: transitive
     description:
@@ -1131,7 +1131,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "3.3.0-beta05"
+    version: "3.3.0-beta06"
   web_socket_channel:
     dependency: transitive
     description:

lib/pages/approve_magic_request_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:web3modal_flutter/constants/key_constants.dart';
 import 'package:web3modal_flutter/services/magic_service/magic_service_singleton.dart';
+import 'package:web3modal_flutter/widgets/miscellaneous/responsive_container.dart';
 import 'package:web3modal_flutter/widgets/navigation/navbar.dart';
 
 class ApproveTransactionPage extends StatefulWidget {
@@ -22,7 +23,12 @@ class _ApproveTransactionPageState extends State<ApproveTransactionPage> {
       noClose: true,
       safeAreaLeft: true,
       safeAreaRight: true,
-      body: magicService.instance.webview,
+      body: ConstrainedBox(
+        constraints: BoxConstraints(
+          maxHeight: ResponsiveData.maxHeightOf(context),
+        ),
+        child: magicService.instance.webview,
+      ),
     );
   }
 }

lib/pages/approve_siwe.dart

@@ -110,11 +110,12 @@ class _ApproveSIWEPageState extends State<ApproveSIWEPage> {
     debugPrint('[$runtimeType] _handleError $error');
     String chainId = _service!.selectedChain?.chainId ?? '1';
     analyticsService.instance.sendEvent(SiweAuthError(network: chainId));
-    setState(() => _waitingSign = false);
     toastUtils.instance.show(ToastMessage(
       type: ToastType.error,
       text: error ?? 'Something went wrong.',
     ));
+    if (!mounted) return;
+    setState(() => _waitingSign = false);
   }
 
   void _cancelSIWE() async {

lib/services/blockchain_service/blockchain_service.dart

@@ -6,72 +6,136 @@ import 'package:web3modal_flutter/constants/string_constants.dart';
 import 'package:web3modal_flutter/constants/url_constants.dart';
 import 'package:web3modal_flutter/services/blockchain_service/models/blockchain_identity.dart';
 import 'package:web3modal_flutter/services/blockchain_service/i_blockchain_service.dart';
+import 'package:web3modal_flutter/services/logger_service/logger_service_singleton.dart';
+
+class BlockChainService implements IBlockChainService {
+  late final ICore _core;
+  late final String _baseUrl;
+  late final String _clientId;
+
+  BlockChainService({required ICore core}) : _core = core;
 
-class BlockChainService extends IBlockChainService {
-  //
   @override
-  final String projectId;
+  Future<void> init() async {
+    _baseUrl = '${UrlConstants.blockChainService}/v1';
+    _clientId = await _core.crypto.getClientId();
+  }
 
-  final IWeb3App _web3app;
+  Map<String, String> get _requiredParams => {
+        'projectId': _core.projectId,
+        'clientId': _clientId,
+      };
 
-  BlockChainService({
-    required this.projectId,
-    required IWeb3App web3app,
-  }) : _web3app = web3app;
+  Map<String, String> get _requiredHeaders => {
+        'x-sdk-type': StringConstants.X_SDK_TYPE,
+        'x-sdk-version': 'flutter-${StringConstants.X_SDK_VERSION}',
+      };
 
   @override
-  Future<BlockchainIdentity> getIdentity(String address, int chainId) async {
-    final scope = '${StringConstants.namespace}:$chainId';
-    final clientId = await _web3app.core.crypto.getClientId();
-    final uri = Uri.parse(
-      '${UrlConstants.blockChainService}/v1/identity/$address',
+  Future<BlockchainIdentity> getIdentity(String address) async {
+    try {
+      final uri = Uri.parse('$_baseUrl/identity/$address');
+      final queryParams = {..._requiredParams};
+      final response = await http.get(
+        uri.replace(queryParameters: queryParams),
+        headers: _requiredHeaders,
+      );
+      if (response.statusCode == 200) {
+        return BlockchainIdentity.fromJson(jsonDecode(response.body));
+      } else {
+        throw Exception('Failed to load avatar');
+      }
+    } catch (e) {
+      loggerService.instance.e('[$runtimeType] getIdentity: $e');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<dynamic> getRpcRequest({
+    required String method,
+    required List<dynamic> params,
+    required String chain,
+  }) async {
+    final bool isChainId = NamespaceUtils.isValidChainId(chain);
+    if (!isChainId) {
+      throw Errors.getSdkError(
+        Errors.UNSUPPORTED_CHAINS,
+        context: '[$runtimeType] chain should be CAIP-2 valid',
+      );
+    }
+    final uri = Uri.parse(_baseUrl);
+    final queryParams = {..._requiredParams, 'chainId': chain};
+    final response = await http.post(
+      uri.replace(queryParameters: queryParams),
+      headers: {
+        ..._requiredHeaders,
+        'Content-Type': 'application/json',
+      },
+      body: jsonEncode({
+        'jsonrpc': '2.0',
+        'method': method,
+        'params': params,
+        'chainId': chain.split(':').last,
+      }),
     );
-    final queryParams = {
-      'chainId': scope,
-      'projectId': projectId,
-      'clientId': clientId,
-    };
-    final response = await http.get(uri.replace(queryParameters: queryParams));
-    if (response.statusCode == 200) {
-      return BlockchainIdentity.fromJson(jsonDecode(response.body));
+    if (response.statusCode == 200 && response.body.isNotEmpty) {
+      try {
+        final result = _parseRpcResultAs<String>(response.body);
+        final amount = EtherAmount.fromBigInt(EtherUnit.wei, hexToInt(result));
+        return amount.getValueInUnit(EtherUnit.ether);
+      } catch (e) {
+        rethrow;
+      }
     } else {
-      throw Exception('Failed to load avatar');
+      throw Exception('Failed to get request $method');
+    }
+  }
+
+  T _parseRpcResultAs<T>(String body) {
+    final result = Map<String, dynamic>.from({
+      ...jsonDecode(body),
+      'id': -1,
+    });
+    final jsonResponse = JsonRpcResponse.fromJson(result);
+    if (jsonResponse.result != null) {
+      return jsonResponse.result;
     }
+    throw jsonResponse.error!;
   }
 
   // TODO to be implemented
   // @override
-  // Future<JsonRpcResponse?> getBalance(String chainId, String address) async {
-  //   // final client = Web3Client(rpcUrl, Client());
-  //   // final amount = await client.getBalance(EthereumAddress.fromHex(address));
-  //   // return amount.getValueInUnit(EtherUnit.ether);
-  //   final scope = '${StringConstants.namespace}:$chainId';
-  //   final clientId = await _web3app.core.crypto.getClientId();
-  //   final uri = Uri.parse('${UrlConstants.blockChainService}/v1');
+  // Future<double?> getBalance(
+  //   String address,
+  //   String currency, {
+  //   String? chain,
+  //   String? forceUpdate,
+  // }) async {
+  //   final uri = Uri.parse('$_baseUrl/account/$address/balance');
   //   final queryParams = {
-  //     'chainId': scope,
-  //     'projectId': projectId,
-  //     'clientId': clientId,
+  //     ..._requiredParams,
+  //     'currency': currency,
+  //     if (chain != null) 'chainId': chain,
+  //     if (forceUpdate != null) 'forceUpdate': forceUpdate,
   //   };
-  //   // "chainId=eip155%3A1&projectId=cad4956f31a5e40a00b62865b030c6f8&clientId=did%3Akey%3Az6MkgNA9sezpYrpiJGSkkQwUQSqoEWSDsDFZifbu6tYbu…"
-  //   final response = await http.post(
+  //   final response = await http.get(
   //     uri.replace(queryParameters: queryParams),
   //     headers: {
-  //       ...coreUtils.instance.getAPIHeaders(projectId),
-  //       'Content-Type': 'application/json',
+  //       ..._requiredHeaders,
+  //       // 'chain': chainId,
+  //       // 'forceUpdate': string
+  //       // 'Content-Type': 'application/json',
   //     },
-  //     body: jsonEncode({
-  //       'jsonrpc': '2.0',
-  //       'method': 'eth_getBalance',
-  //       'params': [address, 'latest'],
-  //       'chainId': 1
-  //     }),
+  //     // body: jsonEncode({
+  //     //   'jsonrpc': '2.0',
+  //     //   'method': 'eth_getBalance',
+  //     //   'params': [address, 'latest'],
+  //     //   'chainId': 1
+  //     // }),
   //   );
-  //   print(response.body);
+  //   _core.logger.i('[$runtimeType] getBalance $address: ${response.body}');
   //   if (response.statusCode == 200) {
-  //     final result = JsonRpcResponse.fromJson(jsonDecode(response.body));
-  //     final bytes = hex.decode(result.result.toString().replaceFirst('0x', ''));
-  //     // "{"jsonrpc":"2.0","id":"","result":"0x0"}"
   //   } else {
   //     throw Exception('Failed to load balance');
   //   }

lib/services/blockchain_service/blockchain_service_singleton.dart

@@ -1,7 +1,7 @@
 import 'package:web3modal_flutter/services/blockchain_service/i_blockchain_service.dart';
 
 class BlockChainServiceSingleton {
-  IBlockChainService? instance;
+  late IBlockChainService instance;
 }
 
 final blockchainService = BlockChainServiceSingleton();

lib/services/blockchain_service/i_blockchain_service.dart

@@ -1,15 +1,14 @@
 import 'package:web3modal_flutter/services/blockchain_service/models/blockchain_identity.dart';
 
 abstract class IBlockChainService {
-  /// The project ID used when querying the API.
-  String get projectId;
+  Future<void> init();
 
   /// Gets the name and avatar of a provided address on the given chain
-  Future<BlockchainIdentity> getIdentity(String address, int chainId);
+  Future<BlockchainIdentity> getIdentity(String address);
 
-  // Future<JsonRpcResponse?> getBalance(String chainId, String address);
-
-  // Future<String> fetchEnsName(String rpcUrl, String address);
-
-  // Future<String> fetchEnsAvatar(String rpcUrl, String address);
+  Future<dynamic> getRpcRequest({
+    required String method,
+    required List<dynamic> params,
+    required String chain,
+  });
 }

lib/services/coinbase_service/coinbase_service.dart

@@ -79,12 +79,14 @@ class CoinbaseService implements ICoinbaseService {
   Event<CoinbaseResponseEvent> get onCoinbaseResponse =>
       Event<CoinbaseResponseEvent>();
 
-  final IWeb3App _web3app;
+  late final PairingMetadata _metadata;
   late bool _enabled;
   late W3MWalletInfo _walletData;
 
-  CoinbaseService({required IWeb3App web3app, bool enabled = false})
-      : _web3app = web3app,
+  CoinbaseService({
+    required PairingMetadata metadata,
+    bool enabled = false,
+  })  : _metadata = metadata,
         _enabled = enabled;
 
   @override
@@ -97,8 +99,8 @@ class CoinbaseService implements ICoinbaseService {
     final imageId = defaultWalletData.listing.imageId;
     _iconImage = explorerService.instance.getWalletImageUrl(imageId);
 
-    final universal = _web3app.metadata.redirect?.universal ?? '';
-    final nativeLink = _web3app.metadata.redirect?.native ?? '';
+    final universal = _metadata.redirect?.universal ?? '';
+    final nativeLink = _metadata.redirect?.native ?? '';
     final walletLink = _walletData.listing.mobileLink ?? '';
     if ((universal.isNotEmpty && nativeLink.isNotEmpty) ||
         walletLink.isNotEmpty) {
@@ -162,7 +164,7 @@ class CoinbaseService implements ICoinbaseService {
           publicKey: await peerPublicKey,
         ),
         self: ConnectionMetadata(
-          metadata: _web3app.metadata,
+          metadata: _metadata,
           publicKey: await ownPublicKey,
         ),
       );
@@ -209,7 +211,7 @@ class CoinbaseService implements ICoinbaseService {
               publicKey: await peerPublicKey,
             ),
             self: ConnectionMetadata(
-              metadata: _web3app.metadata,
+              metadata: _metadata,
               publicKey: await ownPublicKey,
             ),
           );