We architect and deploy custom smart contracts that power your core business logic, from tokenomics to governance. Our development is anchored in security-first principles, utilizing OpenZeppelin libraries and rigorous testing frameworks to mitigate risks before mainnet deployment.
LABS
Services
Smart Contract Audit for Membership Platforms
Comprehensive security audits and formal verification for fan token and membership smart contracts. We focus on critical vulnerabilities in access control, royalty distribution, and treasury management to protect your community and assets.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a battle-tested, gas-optimized contract suite in 2-4 weeks, not months.
Our full-cycle service includes:
- Architecture & Design: Protocol logic, token standards (
ERC-20,ERC-721,ERC-1155), and upgradeability patterns. - Development & Testing: Comprehensive unit/integration tests, gas optimization, and simulation on testnets.
- Security Audits: Internal review plus coordination with top-tier third-party auditors.
- Deployment & Verification: Mainnet deployment with full source code verification on Etherscan & equivalents.
key-features-cards
PROVEN PROCESS
Our Audit Methodology for Membership Contracts
A systematic, multi-layered approach designed to secure the financial and access logic at the heart of your membership platform, delivering actionable reports that engineering teams can immediately implement.
01
Architecture & Design Review
We analyze your contract's architecture for logical flaws in subscription flows, role-based access control (RBAC), and upgradeability patterns before a single line of code is tested.
100%
Design Coverage
48 hrs
Initial Report
02
Automated Vulnerability Scanning
Leveraging Slither, MythX, and custom tooling to detect common vulnerabilities (reentrancy, overflow) and gas inefficiencies specific to recurring payment and NFT-gated logic.
2000+
Rule Checks
< 1 hr
Full Scan
03
Manual Code Review & Logic Testing
Expert auditors manually trace every state transition for membership tiers, payment claims, and admin functions, simulating edge-case attacks that automated tools miss.
100%
Branch Coverage
ERC-721/1155
Standards
04
Economic & Incentive Analysis
Stress-testing tokenomics, reward distribution, and fee structures to ensure long-term platform sustainability and resistance to manipulation or governance attacks.
10+
Attack Vectors Modeled
Full Report
Included
05
Remediation Support & Verification
We provide line-by-line fix recommendations and conduct a follow-up review to verify all critical and high-severity issues are resolved before mainnet deployment.
Unlimited
Consultation
72 hrs
Re-audit Turnaround
06
Final Certification Report
Receive a public-facing audit certificate and a detailed technical report for your team and community, enhancing trust and demonstrating security diligence to users and investors.
Public & Private
Report Versions
Chainscore Seal
Verification
benefits
EXPERTISE YOU CAN TRUST
Why Choose Chainscore for Your Audit
We deliver more than a checklist. Our specialized audits for membership platforms combine deep protocol expertise with a security-first approach, ensuring your smart contracts are resilient, compliant, and ready for scale.
03
Gas Optimization & Cost Analysis
We identify inefficiencies in minting, claiming, and renewal functions. Typical audits reduce gas costs by 15-30% for core user transactions, directly lowering operational expenses.
15-30%
Typical Gas Reduction
04
Business Logic & Compliance Review
Validation of reward distribution, fee structures, and upgrade mechanisms against your whitepaper and legal requirements. We ensure the contract behaves as intended for all user roles.
05
Rapid Turnaround with Clear Communication
Receive a preliminary report within 5 business days for standard contracts. We maintain direct communication with your dev team throughout the process for swift issue resolution.
< 5 days
Preliminary Report
06
Post-Audit Support & Verification
We provide a re-audit of critical fixes and a public verification badge to build trust with your community. Our team is available for consultation on future upgrades.
Choose the Right Level of Security
Audit Packages for Every Stage
Compare our structured audit packages designed to secure your membership platform from initial launch to enterprise scale.
| Audit Scope & Features | Launch Audit | Growth Audit | Enterprise Suite |
|---|---|---|---|
Smart Contract Audit (ERC-721, ERC-1155, Custom) | |||
Gas Optimization Review | |||
Automated Vulnerability Scanning | |||
Manual Code Review & Logic Analysis | Limited | Comprehensive | Comprehensive + Threat Modeling |
Deployment & Post-Launch Support | |||
Priority Response Time SLA | 72 hours | 24 hours | 4 hours |
Ongoing Monitoring & Alerting | 30 days | Included with SLA | |
Formal Verification (Optional Add-on) | |||
Team Security Training Session | |||
Estimated Timeline | 5-7 business days | 10-14 business days | Custom |
Starting Investment | $8,000 | $25,000 | Contact for Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production at scale.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built for security and scalability from day one, utilizing Solidity 0.8+, OpenZeppelin libraries, and rigorous testing frameworks like Foundry and Hardhat.
Deliver a secure, battle-tested foundation that protects your users and your reputation.
- Full Lifecycle Development: From initial design and prototyping to deployment, verification, and on-chain monitoring.
- Security-First Approach: Every contract undergoes internal audits, formal verification, and gas optimization reviews before mainnet.
- Protocol-Specific Expertise: DeFi (AMMs, lending/borrowing), NFTs (ERC-721A, ERC-1155), DAOs, and cross-chain bridges.
- Production-Ready Code: Delivered with comprehensive documentation, admin dashboards, and upgradeability patterns.
Smart Contract Audits
Frequently Asked Questions
Get clear answers about our security review process for membership and subscription platforms.
We employ a hybrid methodology combining automated analysis with deep manual review. Our process includes: 1) Static Analysis using Slither and Foundry to detect common vulnerabilities. 2) Manual Code Review by two senior auditors focusing on business logic, access control, and financial flows. 3) Functional Testing to verify minting, renewals, cancellations, and refunds work as intended. 4) Gas Optimization Review to ensure efficient on-chain operations. We benchmark against OWASP Top 10 and SWC Registry, with a special focus on subscription-specific risks like reentrancy in payment processing and privilege escalation.
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