Secure, production-ready smart contracts built by expert Solidity engineers.
We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise protocols. Our engineers specialize in Solidity 0.8+, Vyper, and Foundry to deliver gas-optimized, secure code from day one.
Reduce your time-to-audit by 40% with our battle-tested development framework.
ERC-20, ERC-721, ERC-1155), automated market makers (AMMs), and governance systems.Slither and MythX.Ethereum, Polygon, Arbitrum, and other EVM chains.Our SDK provides the essential, battle-tested components for building secure and scalable collateral management systems. Each module is designed for rapid integration and enterprise-grade reliability.
Our AppChain Collateral Management SDK is built for technical leaders who need battle-tested infrastructure, not just features. Here’s what sets it apart.
Security-first architecture with formal verification for critical logic. Every module is pre-audited by leading firms like Trail of Bits and Quantstamp, providing a certified foundation for your financial applications.
Deploy a fully functional collateral engine in days, not months. Our SDK includes pre-built adapters for major oracles (Chainlink, Pyth), bridges, and wallets, with comprehensive documentation and sample dApps.
Engineered for cost-efficiency at scale. Our Solidity libraries use advanced patterns to reduce gas costs for liquidation and position management by up to 40% compared to naive implementations.
The core logic powers live applications managing over $50B in total value locked. You're building on the same resilient infrastructure trusted by leading DeFi protocols.
Get direct access to our engineering team for architecture reviews and integration support. We provide SLA-backed response times for critical issues to ensure your launch and operations are smooth.
A detailed comparison of building a collateral management system from scratch versus implementing Chainscore's production-ready SDK.
| Factor | Build In-House | Chainscore SDK |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Smart Contract Security Audit | Mandatory, adds 8-12 weeks & $50K+ | Pre-audited, included |
Ongoing Maintenance & Updates | 2-3 Senior Engineers Full-Time | Optional SLA from $30K/year |
Protocol & Chain Integrations | Manual per chain (EVM, L2s) | Pre-built for 10+ EVM chains & L2s |
Risk of Critical Bugs & Exploits | High (custom, untested code) | Low (battle-tested, insured modules) |
Time to Integrate Oracles (e.g., Chainlink) | 4-6 weeks per feed | Pre-configured, ready in days |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $105K - $230K |
Guaranteed Uptime & Support | Your responsibility | 99.9% SLA with 24/7 monitoring |
We deliver your AppChain Collateral Management SDK through a structured, milestone-driven process designed for technical founders. Each phase has clear deliverables and approval gates, ensuring alignment and predictable outcomes.
We conduct a deep technical discovery to define your SDK's architecture, token standards (ERC-20, ERC-4626), and integration points. You receive a detailed technical spec and project roadmap.
Our team builds the modular SDK core with battle-tested libraries for collateral locking, health factor calculation, and liquidation logic. All code follows OpenZeppelin security patterns.
We integrate formal verification checks and prepare the codebase for your chosen audit firm. Our internal review targets common vulnerabilities (reentrancy, oracle manipulation) upfront.
We deploy the SDK to your designated testnet (Sepolia, Holesky) or private network. Comprehensive testing includes unit, integration, and scenario-based simulations.
We provide advisory support for your mainnet deployment, including configuration review and monitoring setup. Optional ongoing maintenance and upgrade packages are available.
Get clear, technical answers about our collateral management SDK for AppChains and rollups.
A standard integration takes 2-4 weeks from kickoff to production deployment. This includes environment setup, core module integration (collateral vaults, risk engine), testing, and security review. Complex requirements like custom liquidation mechanisms or multi-asset support may extend this timeline, which we scope and quote for upfront.
Our experts will offer a free quote and a 30min call to discuss your project.