feat: update dependencies and add sentinel address

- Replace local path dependency with published version of variance_dart
- Add sentinel address constant to Addresses class
- Update eip7579 imports from modules.dart to eip7579.dart
- Bump package version to 0.2.2
- Update README to reflect eip7579 package name change

Author: Peter Anyaogu

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.2.2
+
+* Add sentinel address constant to Addresses class
+* Update eip7579 imports from modules.dart to eip7579.dart
+
 ## 0.2.1
 
 * Update example app with 7579 examples.

README.md

@@ -141,7 +141,7 @@ print("p256 wallet address: ${wallet.address.with0x}");
 
 For more details about the technical specifications and implementation, visit [ERC7579](https://erc7579.com/) and [Rhinestone](https://rhinestone.dev).
 
-To access all available modules, install the `variance_modules` package by running: `flutter pub add variance_modules`
+To access all available modules, install the `eip7579` package by running: `flutter pub add eip7579`
 
 ```dart
 final salt = Uint256.zero;
@@ -165,7 +165,7 @@ print("safe wallet address: ${wallet.address.with0x}");
 Note that you must initialize the `WebAuthnValidator` module when creating the safe account.
 
 ```dart
-import 'package:variance_modules/modules.dart';
+import 'package:eip7579/eip7579.dart';
 
 final salt = Uint256.zero;
 final options = PassKeysOptions(
@@ -249,7 +249,7 @@ await wallet.send(
 > Additionally, you must already have an instance of the smart wallet.
 
 ```dart
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 
 // required constructor parameters
 final threshold = BigInt.two;

example/lib/providers/module_provider.dart

@@ -2,7 +2,7 @@ import 'dart:developer';
 
 import 'package:flutter/material.dart';
 import 'package:variance_dart/variance_dart.dart';
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 import 'package:variancedemo/utils/exceptions.dart';
 import 'package:web3_signers/web3_signers.dart';
 

example/lib/providers/wallet_provider.dart

@@ -1,7 +1,7 @@
 import 'dart:developer';
 import 'package:flutter/foundation.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 import 'package:web3_signers/web3_signers.dart';
 import 'package:variance_dart/variance_dart.dart';
 

example/lib/screens/home/home_screen.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 import 'package:variancedemo/providers/module_provider.dart';
 import 'package:variancedemo/providers/wallet_provider.dart';
 import 'package:variancedemo/screens/home/home_widgets.dart';

example/lib/sheets/module_install_sheet.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 import 'package:variancedemo/providers/module_provider.dart';
 
 import '../utils/hex.dart';

example/lib/sheets/module_uninstall_sheet.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:eip7579/modules.dart';
+import 'package:eip7579/eip7579.dart';
 import 'package:variancedemo/providers/module_provider.dart';
 
 import '../utils/hex.dart';

example/pubspec.lock

@@ -172,10 +172,11 @@ packages:
   eip7579:
     dependency: "direct main"
     description:
-      path: "../../variance-modules"
-      relative: true
-    source: path
-    version: "1.0.0"
+      name: eip7579
+      sha256: "2b2fc2791663fabd6a44498c4149f9fa6bae3613738025c247a4d75d12c3bb81"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -767,9 +768,10 @@ packages:
   variance_dart:
     dependency: "direct main"
     description:
-      path: ".."
-      relative: true
-    source: path
+      name: variance_dart
+      sha256: b22e0567c232fe1712242292e15dc9a1ed50453ea1841287e0f810a7f7b488fe
+      url: "https://pub.dev"
+    source: hosted
     version: "0.2.1"
   vector_math:
     dependency: transitive

example/pubspec.yaml

@@ -21,8 +21,7 @@ dependencies:
   shared_preferences: ^2.2.2
   path_provider: ^2.1.1
   fluttertoast: ^8.2.4
-  variance_dart:
-    path: ../
+  variance_dart: ^0.2.1
   eip7579: ^1.0.0
   web3_signers: ^0.2.1
   http: ^1.3.0

lib/src/common/addresses.dart

@@ -52,6 +52,10 @@ class Addresses {
     "0x7579EE8307284F293B1927136486880611F20002",
   );
 
+  static final Address sentinelAddress = Address.fromHex(
+    "0x0000000000000000000000000000000000000001",
+  );
+
   Addresses._();
 }