We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific use case. Our development process is built on audited code patterns and rigorous testing to ensure reliability from day one.
LABS
Services
Move-Based Wallet Code Audit
In-depth security review of wallet modules and custom assets built with the Move language for Aptos and Sui. We focus on resource-oriented programming safety and Aptos Framework/Sui Move Library compliance to protect user funds.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
Deliver a market-ready product in 2-4 weeks with a dedicated team of senior Solidity engineers.
- Security-First Development: Built with
OpenZeppelinlibraries, comprehensive unit/integration testing, and pre-audit reviews. - Protocol Expertise:
ERC-20,ERC-721,ERC-1155, DeFi primitives, cross-chain bridges, and custom logic. - Full Lifecycle Support: From initial design and development through to deployment, verification, and ongoing maintenance.
key-features-cards
COMPREHENSIVE SECURITY REVIEW
What Our Move Wallet Audit Covers
Our audit delivers a detailed, actionable report focused on securing your wallet's core logic and user assets. We go beyond automated scans with deep manual review by Move protocol specialists.
01
Core Wallet Logic & Asset Management
In-depth review of deposit, withdrawal, and balance tracking functions to prevent loss or miscalculation of user funds. We verify all asset movement adheres to the strict resource model of Move.
100%
Core Flow Coverage
Move Prover
Formal Verification
02
Transaction Validation & Signing
Security analysis of multi-signature schemes, key rotation logic, and signature verification to prevent unauthorized transactions and key management vulnerabilities.
Aptos/Sui
Chain Standards
Zero Trust
Architecture Review
03
Module Dependencies & Upgrade Safety
Audit of external module imports and upgradeability mechanisms to eliminate malicious dependencies and ensure safe, non-breaking contract migrations.
Dependency Graph
Analysis
Governance Flows
Validated
04
Access Control & Permission Models
Verification of public/private/friend function visibility and custom role-based permissions to enforce strict administrative and operational boundaries.
Principle of Least Privilege
Enforced
Custom Roles
Reviewed
05
Move-Specific Vulnerability Detection
Targeted checks for Move-language risks: resource double-spend, abort safety, generics abuse, and global storage manipulation unique to the Move VM.
50+
Move-Specific Checks
Manual + Automated
Testing
06
Gas Optimization & Cost Analysis
Review of computational complexity and storage operations to identify inefficiencies, reducing transaction costs for end-users on Aptos or Sui networks.
Gas Profile
Report Included
Best Practices
Implementations
benefits
BEYOND STANDARD SECURITY
Why a Specialized Move Audit is Critical
Move's unique resource model and linear type system require auditors with deep protocol-level expertise. Generic smart contract reviews miss critical attack vectors specific to Aptos and Sui.
Comprehensive Security Review Packages
Audit Scope & Deliverables
Our tiered audit packages are designed to secure your Move-based wallet at every stage of development, from initial launch to enterprise-grade deployment.
| Audit Component | Starter | Professional | Enterprise |
|---|---|---|---|
Core Move Module Security Review | |||
Aptos & Sui Protocol-Specific Analysis | |||
Gas Optimization & Cost Analysis | |||
Formal Verification (Key Functions) | |||
Deployment & Post-Launch Monitoring | |||
Final Report & Remediation Support | Detailed PDF | PDF + Live Session | PDF + Session + Re-audit |
Critical Issue Response Time | 72 hours | 24 hours | 4 hours (SLA) |
Ongoing Security Advisory | 1 month | 3 months | 12 months |
Estimated Timeline | 5-7 business days | 10-14 business days | Custom (2-4 weeks) |
Starting Price | $8,000 | $25,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built on a foundation of battle-tested security and gas optimization.
We architect and deploy custom Solidity/Rust contracts with formal verification and comprehensive audit trails. Our development process ensures your logic is secure, efficient, and upgradeable from day one.
- Zero Critical Bugs: Built with
OpenZeppelinstandards and security-first patterns. - Gas-Optimized Code: Reduce user transaction fees by up to 40% with optimized bytecode.
- Full Audit Support: Includes integration with leading firms like CertiK and Quantstamp.
Deploy a secure, audited MVP in as little as 2 weeks, not months.
Our deliverables are production-ready:
- Complete
Hardhat/Foundrydevelopment and testing suite. - Deployment scripts for
EVM/Solanamainnet and testnets. - Technical documentation and developer onboarding support.
Why Move-Based Wallets Require Specialized Security
Chainscore vs. Generic Smart Contract Audits
Generic Solidity audits miss critical Move VM and Aptos/Sui-specific vulnerabilities. Our comparison shows why specialized expertise is non-negotiable for secure wallet development.
| Audit Focus | Generic Smart Contract Auditor | Chainscore Move Wallet Audit |
|---|---|---|
Move VM Bytecode Analysis | ||
Aptos/Sui Framework Review (e.g., AptosFramework, Sui Move) | ||
Resource-Oriented Security (Preventing Double Spend, Freezing) | ||
Custom Module & Script Vulnerability Assessment | Basic | Deep (100% coverage) |
Formal Verification for Key Functions (e.g., multi-sig, recovery) | ||
Gas Optimization for Move Transactions | Not Applicable | |
Auditor Experience with Move Language | < 5 projects | 50+ Move projects audited |
Typical Review Time | 1-2 weeks | 2-3 weeks (comprehensive) |
Post-Audit Deployment Support | Report only | Remediation guidance & verification |
Starting Price (Project-Based) | $8K - $15K | $20K - $50K |
Expert Answers for Technical Leaders
Move Wallet Audit FAQs
Get clear, technical answers to the most common questions about our Move-based wallet security audit process, methodology, and outcomes.
We employ a multi-layered methodology combining automated analysis, manual review, and adversarial simulation. Our process includes: 1) Static Analysis using Move-specific tools to detect common vulnerabilities. 2) Manual Code Review by senior auditors focusing on logic flaws, access control, and economic attacks. 3) Formal Verification for critical state transitions. 4) Integration Testing against Aptos and Sui testnets. This approach has secured over $2B+ in digital assets across 50+ wallet projects.
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