We architect and deploy custom smart contracts that are secure by design. Our development process includes formal verification, comprehensive unit testing, and integration of battle-tested libraries like OpenZeppelin to mitigate risk from day one.
LABS
Services
Multi-Signature & Governance Contract Security Review
Specialized security assessments for multi-signature wallets and on-chain governance systems. We identify critical vulnerabilities in proposal execution, privilege escalation, and voting logic to protect your treasury and community.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
Deliver a fully audited, gas-optimized contract suite in 4-6 weeks, ready for mainnet deployment.
- Protocol Development: Custom
ERC-20,ERC-721, staking mechanisms, and governance systems. - Security First: Multi-signature deployment, upgradeability patterns (
TransparentProxy), and pre-audit code reviews. - Full Lifecycle Support: From initial design and development through to deployment, monitoring, and maintenance.
key-features-cards
COMPREHENSIVE AUDIT SCOPE
What We Review
Our security review process is designed for mission-critical governance systems. We provide a deep, line-by-line analysis of your multi-signature and governance logic to eliminate vulnerabilities before deployment.
01
Access Control & Authorization
We audit role-based permissions, multi-signature execution flows, and timelock logic to prevent unauthorized upgrades or fund transfers. Ensures only designated signers can execute privileged operations.
100%
Coverage of Privileged Functions
OWASP Top 10
Authorization Checks
02
Voting & Proposal Logic
In-depth review of proposal creation, voting power calculation, quorum validation, and execution pathways. Prevents vote manipulation, proposal spoofing, and state corruption.
Zero
Tolerance for Edge Cases
Gas-Efficient
Vote Tallying
03
Treasury & Asset Management
Security assessment for fund custody, withdrawal patterns, and asset transfer safeguards within multi-signature wallets. Protects against reentrancy, logic errors, and improper fund release.
> $1B
Collective Assets Secured
CEX-Grade
Custody Standards
04
Upgradeability & Governance Migration
Review of proxy patterns (Transparent/UUPS), upgrade authorization, and migration scripts for governance contracts. Ensures seamless, secure evolution of your protocol without introducing attack vectors.
EIP-1967
Compliant Proxies
Zero-Downtime
Upgrade Path
05
Integration & External Calls
Analysis of interactions with oracles, DeFi protocols, and external contracts. Identifies risks in price feeds, flash loan integrations, and cross-contract dependencies that could compromise governance.
All Major Oracles
Tested (Chainlink, Pyth)
Sandboxed
External Execution
06
Gas Optimization & Economic Security
We analyze transaction costs for voting and execution, and model economic incentives for proposers and voters. Prevents gas-griefing attacks and ensures long-term protocol sustainability.
Up to 40%
Gas Reduction
Sybil-Resistant
Design Patterns
benefits
EXPERTISE YOU CAN TRUST
Why Choose Our Governance & Multi-Sig Audit
Our security review goes beyond basic vulnerability checks. We provide a comprehensive assessment of your governance and multi-signature architecture, ensuring both security and functional integrity for your most critical on-chain operations.
03
Gas Optimization & Cost Analysis
We identify inefficiencies in proposal execution and voting mechanisms, providing actionable recommendations that can reduce gas costs for your users and the protocol treasury by up to 40%.
Up to 40%
Gas Cost Reduction
Detailed Report
With Line-by-Line Analysis
05
Actionable Remediation Guidance
Receive a prioritized list of findings (Critical, High, Medium) with clear, executable fixes and code snippets. We provide follow-up review to verify corrections are implemented correctly.
Priority-Based
Findings Report
Follow-Up Review
Included
06
Built by Lead Auditors
Your audit is conducted by senior engineers with direct experience securing live protocols managing over $500M in TVL. We understand the real-world stakes of governance security.
$500M+
Collective TVL Secured
Senior Engineers
Direct Involvement
Choose the right level of protection
Security Review Tiers
Compare our structured service levels for multi-signature and governance contract security, designed to match your project's stage and risk profile.
| Security Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Automated Vulnerability Scan | |||
Manual Code Review (Expert) | 1 Senior | 2 Senior + 1 Lead | 3 Senior + 2 Lead |
Multi-Sig Logic & Access Control Audit | Core Functions | Full Module | Full Module + Integration |
Governance Mechanism Review | Voting & Proposals | Full Treasury Mgmt. | Full Suite + Attack Simulations |
Formal Verification | Critical Functions | Full Contract Suite | |
Remediation Support | Report Only | Guidance + 1 Iteration | Unlimited Iterations + On-Call |
Response Time SLA | 72h | 24h | 4h |
Post-Deployment Monitoring | 30 Days | 12 Months + Alerting | |
Compliance Report | |||
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 for DeFi, NFTs, and enterprise applications. Our development process ensures security-first code and gas-optimized performance from day one.
- Security Audits: Every contract undergoes rigorous review using tools like Slither and MythX, following OpenZeppelin standards.
- Protocol Expertise: Development for
ERC-20,ERC-721,ERC-1155, and custom standards likeERC-4626for vaults. - Full Lifecycle: From initial design and
Solidity 0.8+development to deployment, verification, and ongoing maintenance.
Reduce your time-to-market with a 2-week MVP delivery and a 99.9% uptime SLA for core contract functions.
We provide comprehensive documentation and a dedicated technical lead, ensuring your team can confidently manage and scale the infrastructure.
Multi-Signature & Governance Security
Frequently Asked Questions
Get clear answers on our security review process, timelines, and what makes our approach the trusted choice for securing high-value protocols.
We follow a rigorous, multi-layered methodology:
- Architectural Review: We analyze the governance model, multi-signature scheme, and upgradeability patterns against known attack vectors.
- Static & Dynamic Analysis: Automated scanning with Slither and Foundry, combined with manual code review of critical functions like proposal execution and privilege escalation.
- Scenario Testing: We simulate edge cases, including governance attacks (e.g., proposal spam, flash loan voting), signer collusion, and key compromise scenarios.
- Final Report & Remediation: You receive a detailed report with risk ratings (Critical/High/Medium), line-by-line code fixes, and a 1-hour walkthrough. We've secured over $500M in TVL across 50+ governance contracts using this process.
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