@mraicodedev/bsc-contract-security/examples/meme-coin-check.js

A comprehensive library for analyzing smart contract security risks on Binance Smart Chain, specialized for meme coins and shitcoins

const ContractAddressAnalyzer = require('../src/index');
const SecurityAnalyzer = require('../src/security-analyzer');
const TokenAnalyzer = require('../src/token-analyzer');

async function checkMemeCoin(contractAddress) {
  console.log(`🔍 Analyzing meme coin: ${contractAddress}\n`);
  
  const analyzer = new ContractAddressAnalyzer();
  const securityAnalyzer = new SecurityAnalyzer();
  const tokenAnalyzer = new TokenAnalyzer(analyzer.provider);

  try {
    // 1. Basic validation
    console.log('1. Basic Validation:');
    const isValid = analyzer.isValidAddress(contractAddress);
    const isContract = await analyzer.isContract(contractAddress);
    
    console.log(`✅ Valid address: ${isValid}`);
    console.log(`✅ Is contract: ${isContract}\n`);

    if (!isContract) {
      console.log('❌ Not a contract address!');
      return;
    }

    // 2. Security analysis
    console.log('2. Security Analysis:');
    const security = await securityAnalyzer.analyzeContractSecurity(contractAddress);
    
    console.log(`🎯 Risk Score: ${security.riskScore}/100`);
    console.log(`⚠️ Risk Level: ${security.riskLevel}`);
    console.log(`💡 Recommendation: ${security.recommendation}\n`);

    if (security.risks.length > 0) {
      console.log('🚨 Security Risks Found:');
      security.risks.forEach((risk, index) => {
        console.log(`${index + 1}. [${risk.severity}] ${risk.type}: ${risk.description}`);
      });
      console.log();
    }

    // 3. Token analysis
    console.log('3. Token Analysis:');
    const tokenInfo = await tokenAnalyzer.analyzeToken(contractAddress);
    
    console.log(`📛 Name: ${tokenInfo.name}`);
    console.log(`🏷️ Symbol: ${tokenInfo.symbol}`);
    console.log(`💰 Total Supply: ${tokenInfo.totalSupply}`);
    console.log(`👤 Owner: ${tokenInfo.owner || 'Renounced/Not found'}\n`);

    // 4. Conclusion
    console.log('4. Trading Decision:');
    if (security.riskScore >= 70) {
      console.log('🚫 DO NOT TRADE - Extremely high risk!');
    } else if (security.riskScore >= 50) {
      console.log('⚠️ HIGH RISK - Only trade with money you can afford to lose');
    } else if (security.riskScore >= 30) {
      console.log('⚡ MEDIUM RISK - Do more research before trading');
    } else {
      console.log('✅ LOWER RISK - But still be careful with meme coins');
    }

  } catch (error) {
    console.error('❌ Error analyzing contract:', error.message);
  }
}

// Example usage
const memeCoinAddress = '0x4444c1aC17b779b221E410a94F218f44b8862101';
checkMemeCoin(memeCoinAddress);