We architect and deploy custom smart contracts that form the foundation of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, formal verification, and multi-stage audits to mitigate risk.
Move-Based Bridge Smart Contract Review
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From
ERC-20tokens to complex DeFi protocols and NFT marketplaces, we deliver contracts that are gas-optimized, upgradeable, and fully documented.
- End-to-End Development: Specification, coding in
Solidity/Rust, testing, deployment, and verification. - Security & Audits: Pre-audit reviews, integration with firms like
CertiKorTrail of Bits, and post-deployment monitoring. - Compliance Ready: Built-in patterns for admin controls, pausability, and regulatory considerations like
ERC-3643.
Our Move Bridge Audit Methodology
Our structured, multi-phase approach ensures no critical vulnerability is missed. We combine automated analysis with deep manual review to deliver a comprehensive security assessment you can trust for production deployment.
Architecture & Specification Review
We analyze the bridge's design, threat model, and economic assumptions before reviewing a single line of code. This ensures the system's fundamental logic is sound and secure.
Automated Vulnerability Scanning
Leveraging proprietary and industry-standard static analysis tools (like Move Prover) to identify common security flaws, gas inefficiencies, and code quality issues at scale.
Manual Code Review & Logic Testing
Our senior auditors perform line-by-line analysis of core modules (deposit, validation, relay, withdrawal) to uncover complex logical flaws and edge cases automated tools miss.
Cross-Chain Consistency Verification
Critical for bridges: we verify state synchronization, message ordering, and finality guarantees between source and destination chains to prevent double-spends and consensus attacks.
Economic & Incentive Analysis
We audit the tokenomics, slashing conditions, validator incentives, and fee structures to ensure the system remains solvent and attack-resistant under adversarial conditions.
Remediation & Final Verification
We provide prioritized fixes, re-audit the corrected code, and deliver a final verification report with a security score, giving your team confidence to launch.
Why Choose Chainscore for Your Bridge Security
Move-based bridges require specialized security expertise. We deliver comprehensive audits designed to protect your cross-chain assets and ensure protocol resilience.
Move Protocol Specialists
Our team includes core Aptos and Sui developers who understand the Move VM's unique security model, including resource types, linear logic, and formal verification capabilities.
Bridge-Specific Threat Modeling
We audit for critical bridge vulnerabilities: message relayer trust assumptions, cross-chain state consistency, signature verification flaws, and economic attack vectors specific to asset bridging.
Formal Verification Integration
We leverage Move Prover and custom specification frameworks to mathematically verify critical bridge invariants, providing the highest assurance for your asset custody logic.
Comprehensive Risk Assessment
Receive a detailed report covering severity ratings (Critical/High/Medium/Low), exploit scenarios, proof-of-concept code, and prioritized remediation guidance with gas impact analysis.
Move Bridge Audit Packages
Compare our tiered audit packages for Move-based cross-chain bridges, designed to match your project's security requirements and stage of development.
| Audit Scope & Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Comprehensive Smart Contract Audit | |||
Architecture & Design Review | |||
Gas Optimization Analysis | |||
Formal Verification (Move Prover) | |||
Remediation Support & Re-Audit | 1 round | 2 rounds | Unlimited |
Priority Response Time | 72h | 24h | 4h |
Post-Deployment Monitoring | |||
Incident Response SLA | |||
Custom Security Workshop | |||
Estimated Timeline | 1-2 weeks | 3-4 weeks | 4-6 weeks |
Starting Price | $8,000 | $25,000 | Custom Quote |
Smart Contract Development
Secure, gas-optimized smart contracts built for production by certified Solidity experts.
We architect and deploy battle-tested smart contracts that form the backbone of your Web3 product. Our focus is on security-first development, gas efficiency, and audit readiness from day one.
- Custom Logic: Tailored
ERC-20,ERC-721,ERC-1155, and bespoke contract suites. - Security Standards: Built with
OpenZeppelinlibraries and followingConsensysbest practices. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and verification.
Reduce your time-to-market with production-ready contracts, typically delivered in 2-4 weeks for an MVP. We ensure your core logic is immutable, secure, and operates as intended.
Move Bridge Audit FAQs
Get clear answers on our methodology, timeline, and deliverables for auditing Move-based cross-chain bridges.
We employ a four-phase security review tailored for Move's unique capabilities. This includes: 1) Architecture Review of the bridge's trust model and Move modules, 2) Automated Analysis using custom tools for the Move Prover and Aptos/Sui Move variants, 3) Manual Code Review focusing on resource safety, capability patterns, and cross-chain message validation, and 4) Economic & Integration Testing simulating attack vectors like reorgs and oracle failures. Our process is based on securing over $500M+ in bridged assets across 50+ blockchain projects.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.