main.dart

import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Crypto Dictionary',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorSchemeSeed: Colors.blue,
      ),
      home: const CryptoDictionary(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Crypto Dictionary'),
      ),
      body: ListView.builder(
        itemCount: cryptoWords.length,
        itemBuilder: (context, index) {
          return ListTile(
            title: Text(cryptoWords.keys.elementAt(index)),
            subtitle: Text(cryptoWords.values.elementAt(index)),
          );
        },
      ),
    );
  }

  final Map<String, String> cryptoWords = {
    'HODL': 'Hold On for Dear Life, a term used to encourage investors to hold onto their cryptocurrency during market volatility.',
    'FUD': 'Fear, Uncertainty, and Doubt, a term used to describe negative sentiment or misinformation about a particular cryptocurrency or the market as a whole.',
    'ATH': 'All-Time High, the highest price a cryptocurrency has ever reached.',
    'DeFi': 'Decentralized Finance, a term used to describe financial services and systems that operate on blockchain technology.',
    'NFT': 'Non-Fungible Token, a unique digital asset that represents ownership of a specific item or asset.',
    'ICO': 'Initial Coin Offering, a type of fundraising event where a project sells tokens to investors in exchange for cryptocurrency or fiat currency.',
    'KYC': 'Know Your Customer, a process used to verify the identity of customers, often used in cryptocurrency exchanges and other financial institutions.',
    'Mining': 'The process of solving complex mathematical equations to validate transactions on a blockchain and earn cryptocurrency rewards.',
    'Satoshi': 'The smallest unit of Bitcoin, equivalent to 0.00000001 BTC, named after the pseudonymous creator of Bitcoin, Satoshi Nakamoto.',
    'Whale': 'A large-scale investor or trader who holds a significant amount of cryptocurrency and has the potential to influence the market.',
  };
}