We architect and deploy production-grade smart contracts that are secure by design. Our development process includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure your core logic is resilient and trustworthy.
LABS
Services
Move Language (Aptos/Sui) Atomic Swap Development
We build secure, formally verifiable atomic swap protocols on Aptos and Sui. Leverage the Move language's resource-oriented model for trustless, high-integrity cross-chain asset transfers.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, auditable smart contracts built for your specific business logic and compliance needs.
From fungible tokens (
ERC-20,ERC-777) and NFTs (ERC-721,ERC-1155) to complex DeFi primitives and DAO governance systems, we build the exact on-chain logic your product requires.
- Deliverables: Fully documented
Solidity 0.8+/Vypercode, deployment scripts, and a detailed security audit report. - Outcome: A gas-optimized, upgradeable, and future-proof contract suite ready for mainnet launch in as little as 4 weeks.
key-features-cards
MOVE-BASED ATOMIC SWAP DEVELOPMENT
Core Technical Capabilities
We architect and deploy secure, high-performance atomic swap solutions on Aptos and Sui, delivering the speed and reliability your DeFi product requires.
01
Custom Move Smart Contracts
We develop and audit secure, gas-optimized smart contracts in Move for Aptos and Sui, implementing the core logic for your atomic swaps, liquidity pools, and cross-chain bridges.
100%
On-chain Verification
Move Pro
Language Expertise
02
Secure Atomic Swap Architecture
Our engineers implement robust, trust-minimized swap protocols using Move's resource model and type safety to eliminate common vulnerabilities like reentrancy and front-running.
Formal Verification
Security Standard
0
Critical Audit Findings
03
High-Performance Backend Integration
We build scalable off-chain indexers, event listeners, and API gateways to power your frontend, ensuring real-time trade execution and sub-second transaction finality.
< 1 sec
Finality Target
99.9%
API Uptime SLA
04
Multi-Chain & Cross-Network Bridges
Extend your swap's reach. We integrate with secure bridging protocols (e.g., LayerZero, Wormhole) to enable atomic swaps between Aptos/Sui and EVM chains like Ethereum and Polygon.
5+
Supported Chains
Bridge-Agnostic
Design
05
Automated Market Maker (AMM) Integration
Deploy custom or integrate with existing AMMs (e.g., Liquidswap, Cetus) on Move networks. We optimize for capital efficiency, low slippage, and sustainable fee models.
< 0.3%
Target Swap Fee
Dynamic
Fee Tiers
06
End-to-End Testing & Deployment
From local Move unit tests to mainnet deployment, we manage the entire lifecycle. Includes comprehensive integration testing, security audits, and production monitoring setup.
100%
Test Coverage
< 4 weeks
MVP Timeline
benefits
ARCHITECTURAL ADVANTAGES
Why Choose Move for Your Atomic Swaps
Move's unique capabilities provide the secure, performant, and composable foundation required for enterprise-grade atomic swap infrastructure.
01
Formal Verification & Security
Move's resource-oriented model and built-in bytecode verifier prevent common vulnerabilities like reentrancy and double-spending by design. We deliver contracts with provable correctness for your most critical cross-chain logic.
0
Critical Bugs in Production
100%
Formal Spec Coverage
02
Sub-Second Finality & High Throughput
Leverage Aptos and Sui's parallel execution engines. Our atomic swap designs achieve deterministic finality in <1 second, enabling high-frequency trading and real-time settlement at scale.
< 1 sec
Swap Finality
10k+
TPS Capacity
03
Native Asset Safety
Move treats digital assets as resources that cannot be copied or implicitly discarded. We implement atomic swaps where assets are either completely transferred or reverted, eliminating partial failure states.
100%
Atomic Guarantee
0
Asset Leakage Risk
04
On-Chain Composability
Build complex DeFi primitives directly into your swap logic. Our modular contract architecture allows seamless integration with lending, staking, and governance protocols on the same chain.
5x
Faster Integration
Modular
Design Pattern
05
Reduced Gas & Cost Efficiency
Move's storage model and Aptos/Sui's efficient fee markets lead to predictable, low-cost transactions. We optimize swap contracts to minimize user fees while maintaining performance.
~$0.001
Avg. Swap Cost
Predictable
Fee Structure
06
Future-Proof Upgradeability
Utilize Move's package publishing and governance features. We architect your swap protocol with built-in upgrade paths and module dependencies, ensuring long-term maintainability without forks.
< 1 hour
Safe Upgrades
Governance
Controlled
Strategic Comparison
Build vs. Buy: Move Atomic Swap Development
A detailed breakdown of the time, cost, and risk trade-offs between developing atomic swap infrastructure in-house versus partnering with Chainscore's specialized team.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 4-8 months | 4-8 weeks |
Initial Development Cost | $150K - $300K+ | $25K - $75K |
Security & Audit Overhead | High (Manual Review) | Included (Formal Verification) |
Core Expertise Required | Move Pro, Cryptography, Security | Our Team |
Ongoing Maintenance & Upgrades | Your Responsibility | Optional SLA Included |
Protocol Support (Aptos/Sui) | Choose One | Dual-Chain Ready |
Total Year 1 Cost (Est.) | $250K - $500K+ | $50K - $150K |
Guaranteed Uptime SLA | Not Applicable | 99.9% |
Priority Technical Support | Not Applicable | 24/7 On-Call |
how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE
Our Development & Delivery Process
We deliver production-ready Move atomic swaps with a transparent, milestone-driven process. From initial design to mainnet deployment, our methodology ensures security, speed, and seamless integration with your existing systems.
01
Discovery & Architecture Design
We conduct a deep technical analysis of your swap logic, token standards, and liquidity requirements. The outcome is a detailed technical specification and architecture diagram for your Aptos/Sui atomic swap, ensuring alignment with your business goals from day one.
1-2 days
Kickoff to Spec
100%
Requirement Alignment
02
Secure Move Contract Development
Our certified Move developers write clean, auditable code using Move Prover for formal verification. We implement custom swap modules, escrow logic, and fee structures, adhering to Aptos and Sui best practices for security and gas efficiency.
Move Prover
Formal Verification
OpenZeppelin
Security Patterns
03
Rigorous Testing & Simulation
Every swap flow undergoes unit, integration, and end-to-end testing on devnet/testnet. We simulate high-volume transaction loads, edge cases, and adversarial scenarios to identify and resolve issues before mainnet deployment.
> 95%
Code Coverage
Devnet/Testnet
Full Simulation
05
Deployment & Mainnet Launch
We manage the entire deployment pipeline, including contract verification on explorers, frontend integration, and initial liquidity provisioning. Our team provides live support during launch to ensure a smooth go-live experience.
< 1 day
Deployment Time
Live Support
Launch Day
06
Post-Launch Support & Monitoring
We offer ongoing maintenance, performance monitoring, and upgrade management. Our team is available for implementing new features, optimizing gas costs, and ensuring 99.9%+ uptime for your atomic swap service.
99.9%+
Uptime SLA
24/7
Monitoring
tech-stack
BUILT FOR SCALE AND SECURITY
Technology & Protocol Foundation
Our Move-based atomic swap development is built on a proven, enterprise-grade technology stack designed for high-throughput financial applications. We focus on security, performance, and developer experience from the ground up.
Technical & Commercial FAQs
Atomic Swap Development: Key Questions
Common questions from CTOs and technical founders evaluating Move-based atomic swap development partners.
For a standard cross-chain atomic swap protocol on Aptos or Sui, we deliver a production-ready, audited solution in 4-6 weeks. This includes smart contract development, integration testing, security audit, and mainnet deployment. Complex multi-asset or multi-chain swaps may extend to 8-10 weeks. We provide a detailed sprint-by-sprint roadmap at project kickoff.
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