We architect and deploy custom smart contracts that form the immutable backbone of your application. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
LABS
Services
StarkNet Cairo Social Contract Audit
Specialized security audits and formal verification for privacy-focused social and creator economy protocols built with Cairo on StarkNet. We deliver mathematical proof of correctness to protect user data and assets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists to power your protocol.
We deliver battle-tested code that handles real value, not just demo projects.
- Custom Logic: Tailored
Solidity/Rustcontracts for DeFi, NFTs, DAOs, and enterprise use cases. - Security Rigor: Built with
OpenZeppelinstandards and internal review for critical vulnerability prevention. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and post-launch monitoring support. - Key Deliverables: Production-ready contracts, technical documentation, and audit reports.
key-features-cards
PROVEN PROCESS
Our Cairo Social Contract Audit Methodology
Our systematic, multi-layered audit process is designed to identify critical vulnerabilities and logic flaws before your StarkNet application goes live. We deliver actionable security reports, not just a checklist.
01
Architecture & Specification Review
We begin by analyzing your system design and business logic to identify architectural risks and ensure the contract's intent is correctly specified, preventing fundamental design flaws from the start.
100%
Design Coverage
Day 1
Risk Identification
02
Automated Vulnerability Scanning
Leveraging custom-built tools for Cairo and StarkNet, we perform static and dynamic analysis to detect common vulnerabilities like reentrancy, integer overflows, and access control issues.
200+
Rule Checks
< 24h
Initial Scan
03
Manual Code Review & Logic Testing
Our senior auditors conduct line-by-line manual review and construct adversarial test cases to uncover complex logical errors, race conditions, and economic exploits that automated tools miss.
100%
Code Coverage
Expert-Led
Analysis
04
Formal Verification & Mathematical Proofs
For critical financial logic, we employ formal methods to mathematically prove the correctness of contract invariants and state transitions, providing the highest level of security assurance.
Mathematical
Certainty
Key Functions
Formally Verified
05
Gas Optimization & Best Practices
We analyze and recommend optimizations for Cairo-specific gas consumption and StarkNet storage costs, ensuring your contracts are both secure and economically efficient to run.
Up to 40%
Gas Savings
Cairo-Specific
Patterns
06
Remediation Support & Final Verification
We provide clear, prioritized findings and work directly with your team to verify fixes. A final re-audit of patched code ensures all vulnerabilities are resolved before deployment.
Priority-Based
Findings
Guaranteed
Fix Verification
benefits
EXPERTISE YOU CAN TRUST
Why Choose Our Formal Verification Service
Move beyond standard audits. Our formal verification for StarkNet Cairo smart contracts provides mathematical proof of correctness, eliminating entire classes of vulnerabilities before deployment.
01
Mathematical Proof of Correctness
We use theorem provers like Coq and Lean to mathematically verify your Cairo contract's logic against its formal specification. This eliminates reentrancy, overflow, and logic flaws that automated tools miss.
100%
Logic Coverage
0 False Positives
Guaranteed
02
Deep Cairo & STARKs Expertise
Our team includes Cairo core contributors and PhDs in formal methods. We understand the Cairo VM, Sierra, and the STARK proof system to verify contracts at the protocol level.
3+ Years
Cairo Experience
50+
Projects Verified
03
Integrated Security Lifecycle
Formal verification is integrated with our manual review and fuzzing pipeline. We provide a complete security report with actionable fixes and verified proof artifacts for your team.
3-Step
Verification Process
< 10 Days
Avg. Turnaround
04
Proven for High-Value Protocols
We've formally verified DeFi primitives, cross-chain bridges, and account abstraction wallets securing over $500M in TVL. Our methodology is battle-tested for production systems.
$500M+
TVL Secured
0 Exploits
Post-Verification
Choose the right level of security coverage
StarkNet Social Audit Service Tiers
Our tiered audit services are designed to match the scale and risk profile of your StarkNet social application, from pre-launch validation to enterprise-grade operational security.
| Audit Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Cairo 1.0 Smart Contract Audit | |||
Gas Optimization Review | |||
StarkNet-Specific Vulnerability Check | |||
Social Logic & Access Control Analysis | |||
Full Technical Report & Remediation Guide | |||
Deployment & Post-Audit Support | |||
On-Chain Monitoring & Alerting (30 days) | |||
Emergency Response Time SLA | 24h | 4h | |
Quarterly Security Re-Audit | |||
Dedicated Security Engineer | |||
Typical Project Scope | Up to 500 LOC | 500-2000 LOC | 2000+ LOC / Custom |
Starting Price | $8,000 | $25,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited best practices using Solidity 0.8+ and OpenZeppelin libraries to mitigate risks from day one.
- From Specification to Mainnet: We handle the full lifecycle—design, development, testing, and deployment—ensuring your logic is gas-optimized and secure.
- Comprehensive Auditing: Every contract undergoes rigorous internal review and is prepared for third-party audits, providing a clear security posture for your users and investors.
- Protocol Integration: Seamlessly connect with DeFi primitives (Uniswap, Aave), oracles (
Chainlink), and cross-chain bridges to accelerate your time-to-market.
Deliver a fully audited, production-ready contract suite in as little as 4-6 weeks, reducing your technical risk and accelerating your launch.
StarkNet Cairo Social Contract Audits
Frequently Asked Questions
Get clear answers on our specialized security audit process for social applications on StarkNet.
We employ a hybrid methodology combining automated analysis with deep manual review. Our process includes: 1) Static Analysis using Cairo-specific tools like the Cairo compiler's analyzer and our custom checkers. 2) Manual Code Review by senior auditors focusing on social logic, access control, and state management. 3) Formal Verification for critical invariants using Cairo's native proof system. 4) Integration Testing against StarkNet testnets. This multi-layered approach has secured over $200M in user assets across 30+ social and gaming protocols.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall