Smart Contract Analysis

Our automated analysis engine helps secure and optimize your Solana smart contracts before deployment.

Security Scanner

The security scanner automatically detects common vulnerabilities and risky patterns in your Solana programs:

Vulnerability Detection

• Buffer overflow vulnerabilities

• Reentrancy attacks

• Integer overflow/underflow

• Unauthorized instruction calls

• Proper account validation

Risk Assessment

Gas Optimization

Our gas optimizer identifies inefficient patterns and suggests improvements:

// Before optimization
pub fn process_instruction(program_id: &Pubkey, accounts: &[AccountInfo], input: &[u8]) -> ProgramResult {
    let account_info_iter = &mut accounts.iter();
    let account = next_account_info(account_info_iter)?;
    // ... more code
}

// After optimization
pub fn process_instruction(program_id: &Pubkey, accounts: &[AccountInfo], input: &[u8]) -> ProgramResult {
    let [account, ..] = array_ref![accounts, 0, 1];
    // ... more efficient code
}

Optimized code can reduce transaction costs by up to 30%!

Code Quality Checker

Ensures your code follows Solana best practices:

• Documentation completeness

• Proper error handling

• Account validation patterns

• Instruction data validation

• Program architecture

Analysis Reports

Generate comprehensive reports including:

• Security findings

• Gas optimization suggestions

• Code quality metrics

• Test coverage analysis

• Documentation status

Usage

Run analysis via CLI:

sand analyze /path/to/program

Or use the API endpoint:

curl -X POST http://localhost:8000/api/v1/analyze \
  -H "Content-Type: application/json" \
  -d '{"program_path": "/path/to/program"}'

Always review analysis results carefully. While our tools catch many issues, they should complement, not replace, manual code review.