diff --git a/lib/utilities/extensions/impl/contract_abi.dart b/lib/utilities/extensions/impl/contract_abi.dart
new file mode 100644
index 000000000..c5a2877d8
--- /dev/null
+++ b/lib/utilities/extensions/impl/contract_abi.dart
@@ -0,0 +1,117 @@
+import 'dart:convert';
+
+import 'package:web3dart/web3dart.dart';
+
+extension ContractAbiExtensions on ContractAbi {
+  static ContractAbi fromJsonList({
+    required String name,
+    required String jsonList,
+  }) {
+    final List<ContractFunction> functions = [];
+    final List<ContractEvent> events = [];
+
+    final list = List<Map<String, dynamic>>.from(jsonDecode(jsonList) as List);
+
+    for (final json in list) {
+      final type = json["type"] as String;
+      final name = json["name"] as String? ?? "";
+
+      if (type == "event") {
+        final anonymous = json["anonymous"] as bool? ?? false;
+        final List<EventComponent<dynamic>> components = [];
+
+        for (final input in json["inputs"] as List) {
+          components.add(
+            EventComponent(
+              _parseParam(input as Map),
+              input['indexed'] as bool? ?? false,
+            ),
+          );
+        }
+
+        events.add(ContractEvent(anonymous, name, components));
+      } else {
+        final mutability = _mutabilityNames[json['stateMutability']];
+        final parsedType = _functionTypeNames[json['type']];
+        if (parsedType != null) {
+          final inputs = _parseParams(json['inputs'] as List?);
+          final outputs = _parseParams(json['outputs'] as List?);
+
+          functions.add(
+            ContractFunction(
+              name,
+              inputs,
+              outputs: outputs,
+              type: parsedType,
+              mutability: mutability ?? StateMutability.nonPayable,
+            ),
+          );
+        }
+      }
+    }
+
+    return ContractAbi(name, functions, events);
+  }
+
+  static const Map<String, ContractFunctionType> _functionTypeNames = {
+    'function': ContractFunctionType.function,
+    'constructor': ContractFunctionType.constructor,
+    'fallback': ContractFunctionType.fallback,
+  };
+
+  static const Map<String, StateMutability> _mutabilityNames = {
+    'pure': StateMutability.pure,
+    'view': StateMutability.view,
+    'nonpayable': StateMutability.nonPayable,
+    'payable': StateMutability.payable,
+  };
+
+  static List<FunctionParameter<dynamic>> _parseParams(List<dynamic>? data) {
+    if (data == null || data.isEmpty) return [];
+
+    final elements = <FunctionParameter<dynamic>>[];
+    for (final entry in data) {
+      elements.add(_parseParam(entry as Map));
+    }
+
+    return elements;
+  }
+
+  static FunctionParameter<dynamic> _parseParam(Map<dynamic, dynamic> entry) {
+    final name = entry['name'] as String;
+    final typeName = entry['type'] as String;
+
+    if (typeName.contains('tuple')) {
+      final components = entry['components'] as List;
+      return _parseTuple(name, typeName, _parseParams(components));
+    } else {
+      final type = parseAbiType(entry['type'] as String);
+      return FunctionParameter(name, type);
+    }
+  }
+
+  static CompositeFunctionParameter _parseTuple(String name, String typeName,
+      List<FunctionParameter<dynamic>> components) {
+    // The type will have the form tuple[3][]...[1], where the indices after the
+    // tuple indicate that the type is part of an array.
+    assert(RegExp(r'^tuple(?:\[\d*\])*$').hasMatch(typeName),
+        '$typeName is an invalid tuple type');
+
+    final arrayLengths = <int?>[];
+    var remainingName = typeName;
+
+    while (remainingName != 'tuple') {
+      final arrayMatch = RegExp(r'^(.*)\[(\d*)\]$').firstMatch(remainingName)!;
+      remainingName = arrayMatch.group(1)!;
+
+      final insideSquareBrackets = arrayMatch.group(2)!;
+      if (insideSquareBrackets.isEmpty) {
+        arrayLengths.insert(0, null);
+      } else {
+        arrayLengths.insert(0, int.parse(insideSquareBrackets));
+      }
+    }
+
+    return CompositeFunctionParameter(name, components, arrayLengths);
+  }
+}