quetool

import 'package:flutter/material.dart';
import 'package:get_it/get_it.dart';
import 'package:walletconnect_flutter_v2_wallet/dependencies/i_web3wallet_service.dart';
import 'package:walletconnect_flutter_v2_wallet/models/chain_metadata.dart';

class SOLANAService {
  Map<String, dynamic Function(String, dynamic)> get solanaRequestHandlers => {
        'solana_signMessage': solanaSignMessage,
        'solana_signTransaction': solanaSignTransaction,
      };

quetool

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:web3modal_flutter/web3modal_flutter.dart';

import 'package:walletconnect_flutter_v2/apis/sign_api/utils/custom_credentials.dart';
import 'package:http/http.dart' as http;

void main() {
  runApp(const MyApp());
}

quetool

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:url_launcher/url_launcher_string.dart';
import 'package:walletconnect_flutter_v2/walletconnect_flutter_v2.dart';

void main() {
  runApp(const MyApp());
}

quetool

import 'package:flutter/material.dart';
import 'package:web3modal_flutter/web3modal_flutter.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

quetool

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

quetool

// Using web3modal_flutter: ^3.1.1

import 'package:flutter/material.dart';
import 'package:web3modal_flutter/web3modal_flutter.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {

quetool

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:web3modal_flutter/web3modal_flutter.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {

quetool

import 'package:flutter/material.dart';
import 'package:web3modal_flutter/web3modal_flutter.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

quetool

import 'package:flutter/material.dart';
import 'package:walletconnect_flutter_v2/walletconnect_flutter_v2.dart';
import 'package:walletconnect_modal_flutter/walletconnect_modal_flutter.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

quetool

// EMVCoParser Dart translation from https://github.com/wardaLyns/EMVCoParser

class EMVCoParser {
  static final int length = 2;

  String emvcoQrValue;
  int tag, subTag;
  bool hasSubTag;

  EMVCoParser(String emvcoQrValue, int tag) {