fix: expanded mixins

example/ios/Runner.xcodeproj/project.pbxproj

@@ -217,7 +217,7 @@
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					331C8080294A63A400263BE5 = {

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

example/ios/Runner/AppDelegate.swift

@@ -1,7 +1,7 @@
 import UIKit
 import Flutter
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: FlutterAppDelegate {
   override func application(
     _ application: UIApplication,

example/lib/providers/wallet_provider.dart

@@ -15,30 +15,38 @@ class WalletProvider extends ChangeNotifier {
   String get errorMessage => _errorMessage;
 
   final EthereumAddress nft =
-      EthereumAddress.fromHex("0x4B509a7e891Dc8fd45491811d67a8B9e7ef547B9");
+      EthereumAddress.fromHex("0x3661b40C520a273214d281bd84730BA68604d874");
   final EthereumAddress erc20 =
-      EthereumAddress.fromHex("0xAEaF19097D8a8da728438D6B57edd9Bc5DAc4795");
+      EthereumAddress.fromHex("0x69583ED4AA579fdc83FB6CCF13A5Ffd9B39F62aF");
   final EthereumAddress deployer =
       EthereumAddress.fromHex("0xf5bb7f874d8e3f41821175c0aa9910d30d10e193");
+  final EthereumAddress sharedSigner =
+      EthereumAddress.fromHex("0x94a4F6affBd8975951142c3999aEAB7ecee555c2");
+  final EthereumAddress p256Verifier =
+      EthereumAddress.fromHex("0xc2b78104907F722DABAc4C69f826a522B2754De4");
 
   final salt = Uint256.zero;
-  static const rpc = "https://api.pimlico.io/v2/84532/rpc?apikey=API_KEY";
+  static const rpc =
+      "https://api.pimlico.io/v2/123/rpc?apikey=${"PIMLICO_API_KEY"}";
 
   WalletProvider()
-      : _chain = Chains.getChain(Network.baseTestnet)
-          ..accountFactory = Constants.lightAccountFactoryAddressv07
-          ..bundlerUrl = rpc
-          ..paymasterUrl = rpc;
+      : _chain = Chain(
+            bundlerUrl: rpc,
+            // paymasterUrl: rpc, // for fuse network, not really working.
+            testnet: true,
+            chainId: 123,
+            jsonRpcUrl: "https://rpc.fusespark.io",
+            accountFactory: Constants.safeProxyFactoryAddress,
+            explorer: "https://explorer.fusespark.io/",
+            entrypoint: EntryPointAddress.v07);
 
   Future<void> registerWithPassKey(String name,
       {bool? requiresUserVerification}) async {
-    _chain.accountFactory = Constants.safeProxyFactoryAddress;
-
     final options = PassKeysOptions(
-        name: "variance",
-        namespace: "variance.space",
-        sharedWebauthnSigner: EthereumAddress.fromHex(
-            "0xfD90FAd33ee8b58f32c00aceEad1358e4AFC23f9"));
+      name: "variance",
+      namespace: "variance.space",
+      sharedWebauthnSigner: sharedSigner,
+    );
     final pkpSigner = PassKeySigner(options: options);
 
     try {
@@ -48,8 +56,8 @@ class WalletProvider extends ChangeNotifier {
           "${DateTime.timestamp().millisecondsSinceEpoch}@variance.space",
           name);
       _wallet = await walletFactory.createSafeAccountWithPasskey(
-          keypair, salt, options.sharedWebauthnSigner);
-
+          keypair, salt, options.sharedWebauthnSigner, p256Verifier);
+      overrideGas();
       log("wallet created ${_wallet?.address.hex} ");
     } catch (e) {
       _errorMessage = e.toString();
@@ -60,6 +68,8 @@ class WalletProvider extends ChangeNotifier {
   }
 
   Future<void> createEOAWallet() async {
+    _chain.accountFactory = Constants.lightAccountFactoryAddressv07;
+
     final signer = EOAWallet.createWallet(
         WordLength.word_12, const SignatureOptions(prefix: [0]));
     final SmartWalletFactory walletFactory = SmartWalletFactory(_chain, signer);
@@ -75,6 +85,8 @@ class WalletProvider extends ChangeNotifier {
   }
 
   Future<void> createPrivateKeyWallet() async {
+    _chain.accountFactory = Constants.lightAccountFactoryAddressv07;
+
     final signer = PrivateKeySigner.createRandom(
         "password", const SignatureOptions(prefix: [0]));
     final SmartWalletFactory walletFactory = SmartWalletFactory(_chain, signer);
@@ -90,13 +102,12 @@ class WalletProvider extends ChangeNotifier {
   }
 
   Future<void> createSafeWallet() async {
-    _chain.accountFactory = Constants.safeProxyFactoryAddress;
-
     final signer = EOAWallet.createWallet();
     final SmartWalletFactory walletFactory = SmartWalletFactory(_chain, signer);
 
     try {
       _wallet = await walletFactory.createSafeAccount(salt);
+      overrideGas();
       log("wallet created ${_wallet?.address.hex} ");
     } catch (e) {
       log("something happened: $e");
@@ -132,11 +143,21 @@ class WalletProvider extends ChangeNotifier {
     final etherAmount = EtherAmount.fromBigInt(
         EtherUnit.wei, BigInt.from(double.parse(amount) * math.pow(10, 18)));
 
-    final response = await _wallet?.send(
-        EthereumAddress.fromHex("0xF5bB7F874D8e3f41821175c0Aa9910d30d10e193"),
-        etherAmount);
+    final response = await _wallet?.send(deployer, etherAmount);
     final receipt = await response?.wait();
 
     log("Transaction receipt Hash: ${receipt?.userOpHash}");
   }
+
+  overrideGas() {
+    //@dev use only when using contract verifier,
+    // do not use this function with precompiles.
+    // for the safe deployment transaction do not use the multiplier
+    // multiply verification gas until it exceeds 400k gas
+    _wallet?.gasSettings = GasSettings(
+        verificationGasMultiplierPercentage:
+            650, //7.5x higher than base - about 410k. adjust if needed
+        userDefinedMaxFeePerGas: BigInt.from(24500000000),
+        userDefinedMaxPriorityFeePerGas: BigInt.from(12300000000));
+  }
 }

lib/src/4337/wallet.dart

@@ -144,6 +144,7 @@ class SmartWallet with _PluginManager, _GasSettings implements SmartWalletBase {
   @override
   Future<UserOperationResponse> sendUserOperation(UserOperation op) =>
       prepareUserOperation(op)
+          .then(applyCustomGasSettings)
           .then(signUserOperation)
           .then(sendSignedUserOperation);
 
@@ -152,16 +153,12 @@ class SmartWallet with _PluginManager, _GasSettings implements SmartWalletBase {
       {bool update = true}) async {
     // Update the user operation with the latest nonce and gas prices if needed
     if (update) op = await _updateUserOperation(op);
-
     // If the 'paymaster' plugin is enabled, intercept the user operation
     if (hasPlugin('paymaster')) {
       op = await plugin<Paymaster>('paymaster').intercept(op);
     }
-
-    op = applyCustomGasSettings(op);
     // Validate the user operation
     op.validate(op.nonce > BigInt.zero, initCode);
-
     return op;
   }
 
@@ -171,7 +168,7 @@ class SmartWallet with _PluginManager, _GasSettings implements SmartWalletBase {
     final blockInfo =
         await plugin<JsonRPCProviderBase>('jsonRpc').getBlockInformation();
 
-    calculateOperationHash(UserOperation op, BlockInformation blockInfo) async {
+    calculateOperationHash(UserOperation op) async {
       if (isSafe) {
         return plugin<_SafePlugin>('safe').getSafeOperationHash(op, blockInfo);
       } else {
@@ -190,7 +187,7 @@ class SmartWallet with _PluginManager, _GasSettings implements SmartWalletBase {
       return signatureHex;
     }
 
-    final opHash = await calculateOperationHash(op, blockInfo);
+    final opHash = await calculateOperationHash(op);
     op.signature = await signOperationHash(opHash, index);
     return op;
   }

lib/src/common/mixins.dart

@@ -7,7 +7,9 @@ class GasSettings {
   /// The percentage by which the gas limits should be multiplied.
   ///
   /// This value should be between 0 and 100.
-  Percent gasMultiplierPercentage;
+  Percent callGasMultiplierPercentage;
+  Percent verificationGasMultiplierPercentage;
+  Percent preVerificationGasMultiplierPercentage;
 
   /// The user-defined maximum fee per gas for the transaction.
   BigInt? userDefinedMaxFeePerGas;
@@ -26,10 +28,16 @@ class GasSettings {
   ///
   /// An assertion is made to ensure that [gasMultiplierPercentage] is between 0 and 100.
   GasSettings({
-    this.gasMultiplierPercentage = 0,
+    this.callGasMultiplierPercentage = 0,
+    this.verificationGasMultiplierPercentage = 0,
+    this.preVerificationGasMultiplierPercentage = 0,
     this.userDefinedMaxFeePerGas,
     this.userDefinedMaxPriorityFeePerGas,
-  }) : assert(gasMultiplierPercentage >= 0,
+  }) : assert(
+            callGasMultiplierPercentage >= 0 &&
+                callGasMultiplierPercentage <= 100 &&
+                verificationGasMultiplierPercentage >= 0 &&
+                preVerificationGasMultiplierPercentage >= 0,
             RangeOutOfBounds("Wrong Gas multiplier percentage", 0, 100));
 }
 
@@ -49,16 +57,23 @@ mixin _GasSettings {
   ///
   /// Returns a new [UserOperation] object with the updated gas settings.
   UserOperation applyCustomGasSettings(UserOperation op) {
-    final multiplier = _gasParams.gasMultiplierPercentage / 100 + 1;
+    final cglMultiplier = _gasParams.callGasMultiplierPercentage / 100 + 1;
+    final vglMultiplier =
+        _gasParams.verificationGasMultiplierPercentage / 100 + 1;
+    final preVglMultiplier =
+        _gasParams.preVerificationGasMultiplierPercentage / 100 + 1;
+    final multiplier = cglMultiplier * vglMultiplier * preVglMultiplier;
 
-    if (multiplier == 1) return op;
+    if (multiplier == 1 &&
+        _gasParams.userDefinedMaxFeePerGas == null &&
+        _gasParams.userDefinedMaxPriorityFeePerGas == null) return op;
 
     return op.copyWith(
-        callGasLimit: BigInt.from(op.callGasLimit.toDouble() * multiplier),
+        callGasLimit: BigInt.from(op.callGasLimit.toDouble() * cglMultiplier),
         verificationGasLimit:
-            BigInt.from(op.verificationGasLimit.toDouble() * multiplier),
+            BigInt.from(op.verificationGasLimit.toDouble() * vglMultiplier),
         preVerificationGas:
-            BigInt.from(op.preVerificationGas.toDouble() * multiplier),
+            BigInt.from(op.preVerificationGas.toDouble() * preVglMultiplier),
         maxFeePerGas: _gasParams.userDefinedMaxFeePerGas,
         maxPriorityFeePerGas: _gasParams.userDefinedMaxPriorityFeePerGas);
   }