fix(useragent): unsafe, but working implementation of ml-dsa

useragent/lib/providers/connection/bootstrap_token.dart

@@ -1,5 +1,3 @@
-
-
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 
 part 'bootstrap_token.g.dart';

useragent/lib/providers/evm/evm.dart

@@ -2,7 +2,6 @@ import 'package:arbiter/features/connection/evm.dart' as evm;
 import 'package:arbiter/proto/evm.pb.dart';
 import 'package:arbiter/providers/connection/connection_manager.dart';
 import 'package:hooks_riverpod/experimental/mutation.dart';
-import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 
 part 'evm.g.dart';
@@ -35,7 +34,7 @@ final createEvmWallet = Mutation();
 
 Future<void> executeCreateEvmWallet(MutationTarget target) async {
   return await createEvmWallet.run(target, (tsx) async {
-       final connection = await tsx.get(connectionManagerProvider.future);
+    final connection = await tsx.get(connectionManagerProvider.future);
     if (connection == null) {
       throw Exception('Not connected to the server.');
     }
@@ -44,4 +43,4 @@ Future<void> executeCreateEvmWallet(MutationTarget target) async {
 
     await tsx.get(evmProvider.notifier).refreshWallets();
   });
-}
+}

useragent/lib/providers/key.dart

@@ -1,13 +1,13 @@
 import 'package:mtcore/markettakers.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:arbiter/features/identity/pk_manager.dart';
-import 'package:arbiter/features/identity/simple_ed25519.dart';
+import 'package:arbiter/features/identity/hazmat_mldsa.dart';
 
 part 'key.g.dart';
 
 @riverpod
 KeyManager keyManager(Ref ref) {
-  return SimpleEd25519Manager();
+  return HazmatMLDSAManager();
 }
 
 @Riverpod(keepAlive: true)

useragent/lib/providers/sdk_clients/list.dart

@@ -18,9 +18,7 @@ Future<List<ua_sdk.Entry>?> sdkClients(Ref ref) async {
   );
 
   if (!resp.hasSdkClient()) {
-    throw Exception(
-      'Expected SDK client response, got ${resp.whichPayload()}',
-    );
+    throw Exception('Expected SDK client response, got ${resp.whichPayload()}');
   }
   final sdkClientResponse = resp.sdkClient;
   if (!sdkClientResponse.hasList()) {

useragent/lib/providers/server_info.dart

@@ -46,6 +46,8 @@ class ServerInfo extends _$ServerInfo {
 
   Future<String> _fingerprint(List<int> caCert) async {
     final digest = await Sha256().hash(caCert);
-    return digest.bytes.map((byte) => byte.toRadixString(16).padLeft(2, '0')).join();
+    return digest.bytes
+        .map((byte) => byte.toRadixString(16).padLeft(2, '0'))
+        .join();
   }
 }