Solspy — Your On-Chain
Intelligence Tool

/**
 * SolSpy Token Risk Scanner
 * Detects common vulnerabilities in Solana tokens
 */
class TokenScanner {
  constructor(connection) {
    this.connection = connection;
    this.riskFactors = [];
  }

  async scanToken(tokenAddress) {
    // Fetch token data
    const tokenInfo = await this.connection.getTokenSupply(tokenAddress);
    const tokenAccounts = await this.connection.getTokenLargestAccounts(tokenAddress);
    
    // Check for concentration risk
    const topHolderPercentage = this.calculateTopHolderPercentage(tokenAccounts);
    if (topHolderPercentage > 50) {
      this.riskFactors.push({
        type: 'CONCENTRATION_RISK',
        severity: 'HIGH',
        description: `Top holder owns ${topHolderPercentage}% of supply`
      });
    }
    
    // Analyze mint authority
    await this.analyzeMintAuthority(tokenAddress, tokenInfo);
    
    // Check liquidity pools
    await this.checkLiquidityPools(tokenAddress);
    
    // Calculate final risk score
    return this.calculateRiskScore();
  }

  calculateTopHolderPercentage(tokenAccounts) {
    // Implementation of concentration risk detection
    const totalSupply = tokenAccounts.reduce((sum, account) => sum + account.amount, 0);
    const largestAccount = tokenAccounts[0].amount;
    return (largestAccount / totalSupply) * 100;
  }

  analyzeMintAuthority(tokenAddress, tokenInfo) {
    // Implementation of mint authority analysis
  }

  checkLiquidityPools(tokenAddress) {
    // Implementation of liquidity pool analysis
  }

  calculateRiskScore() {
    // Implementation of risk score calculation
    return 0;
  }
}