We architect and deploy custom smart contracts that form the secure backbone of your dApp. Our development process is built on audited security patterns and a test-driven methodology, ensuring your core logic is robust from day one.
LABS
Services
Restaking Protocol API & SDK Development
We build production-ready TypeScript/Go SDKs and REST/WebSocket APIs for your custom restaking protocol, enabling fast third-party integration and ecosystem growth.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations. - Key Deliverables: Full test suite, deployment scripts, and comprehensive documentation.
- Security First: Integration of
OpenZeppelinlibraries and pre-audit code review.
Reduce your time-to-market and technical risk with battle-tested contracts designed for mainnet deployment.
key-features-cards
WHAT WE DELIVER
Core Development Deliverables
We provide production-ready, audited infrastructure components that integrate directly into your restaking protocol. Each deliverable is built for security, scalability, and immediate developer adoption.
01
Smart Contract Suite
Production-grade Solidity smart contracts for staking, delegation, slashing, and reward distribution. Built with OpenZeppelin standards and gas-optimized for Ethereum L1/L2.
100%
Coverage Audits
ERC-20/4626
Standards Compliant
02
Node Operator SDK
A comprehensive TypeScript/Go SDK for node operators to integrate with your protocol. Includes key management, validator lifecycle automation, and monitoring hooks.
< 1 day
Integration Time
24/7
Monitoring Ready
03
Liquid Restaking Token (LRT) Module
Fully-featured LRT system with mint/burn mechanisms, reward accrual, and DeFi composability. Supports EigenLayer, Babylon, and custom AVS integrations.
Multi-Chain
Deployment
Sub-Second
Oracle Updates
04
Protocol API Gateway
High-performance REST & WebSocket API for real-time staking data, validator status, and reward calculations. Features built-in rate limiting and caching.
99.9%
Uptime SLA
< 100ms
P95 Latency
05
Security & Audit Package
Complete security suite including formal verification reports, economic model stress tests, and a bug bounty program setup. Delivered with remediation guidance.
2+
External Audits
Zero Critical
Findings Guarantee
06
Deployment & DevOps
Full-stack deployment pipeline with infrastructure-as-code (Terraform), CI/CD for smart contracts, and monitoring dashboards (Grafana/Prometheus).
< 2 weeks
To Mainnet
Multi-Region
High Availability
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Protocol
We translate technical infrastructure into measurable business results. Our Restaking Protocol API & SDK Development service is engineered to deliver specific, verifiable outcomes for your protocol's growth and security.
01
Accelerated Time-to-Market
Deploy a production-ready, secure restaking module in under 4 weeks. Our battle-tested SDK components and pre-audited smart contract templates eliminate months of R&D, allowing you to capture market opportunities faster.
< 4 weeks
To Production
90%
Code Reuse
02
Enterprise-Grade Security & Audits
Receive restaking smart contracts and off-chain logic pre-audited by leading security firms like Trail of Bits and Spearbit. We implement formal verification for critical state transitions, providing a verifiable security foundation for your TVL.
Zero
Critical Bugs Shipped
100%
Coverage for Core Logic
03
Capital Efficiency & Yield Optimization
Maximize validator rewards and minimize slashing risks with our optimized delegation strategies. Our algorithms are designed to boost staking APY by 15-30% compared to naive implementations, directly increasing protocol revenue.
15-30%
APY Improvement
< 0.5%
Slashing Risk
04
Seamless Multi-Chain Integration
Enable native asset restaking across Ethereum, Cosmos, and Solana with a unified API. Our SDK abstracts away chain-specific complexities, allowing your users to stake any supported asset from a single interface.
3+
Major Chains
1
Unified API
05
Scalable Node Infrastructure
Leverage our globally distributed, fault-tolerant node cluster with a 99.95% uptime SLA. We manage all validator operations, key management, and slashing protection, ensuring consistent rewards and eliminating operational overhead.
99.95%
Uptime SLA
< 1 sec
Block Propagation
Choose the right path for your restaking protocol
Structured Development Packages
Compare our tiered development packages for building and integrating restaking protocol APIs and SDKs. Each package includes core development with increasing levels of support, security, and operational scale.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Restaking Protocol API | |||
Multi-Chain SDK (EVM & Cosmos) | |||
Smart Contract Audit (1st Party) | |||
Third-Party Security Audit Coordination | |||
Deployment & Mainnet Launch Support | |||
Technical Documentation & Integration Guide | |||
Developer Support SLA | Email (72h) | Priority Slack (24h) | Dedicated Engineer (<4h) |
Uptime & Performance Monitoring | 30 days | 6 months | 12 months + SLA |
Protocol Upgrade & Maintenance | Not included | 1 major version | Ongoing roadmap support |
Estimated Timeline | 6-8 weeks | 8-12 weeks | 12-16 weeks |
Starting Investment | $45,000 | $120,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A systematic approach to building secure, scalable, and production-ready restaking infrastructure. We deliver predictable outcomes, not just code.
01
Architecture & Protocol Design
We design your protocol's core architecture, including validator selection logic, slashing conditions, and reward distribution mechanisms, ensuring alignment with EigenLayer and Ethereum's security model.
2-3 weeks
Design Phase
100%
EigenLayer Compatible
02
Smart Contract Development
Secure, gas-optimized Solidity contracts for staking pools, delegation, and reward accrual. Built with OpenZeppelin libraries and following industry-standard security patterns.
0.8.20+
Solidity Version
OpenZeppelin
Security Standard
03
API & SDK Engineering
Production-grade REST APIs and TypeScript/JavaScript SDKs for seamless integration. Features include real-time staking data, transaction builders, and event listeners.
< 100ms
API Latency
TypeScript
Primary SDK
04
Security & Audit Readiness
Comprehensive unit/integration testing, formal verification where applicable, and preparation for third-party audits from firms like Spearbit or ChainSecurity. We deliver audit-ready code.
> 95%
Test Coverage
Audit-Ready
Delivery State
05
Deployment & Mainnet Launch
Managed deployment to Ethereum mainnet or L2s (Arbitrum, Optimism), including configuration of multi-sig governance, upgrade proxies, and initial liquidity/bootstrap strategies.
1 week
Deployment Sprint
Multi-Sig
Default Security
Technical & Commercial Questions
Restaking API & SDK Development FAQ
Get clear answers on timelines, security, costs, and our development process for custom restaking infrastructure.
We deliver production-ready restaking APIs in 2-4 weeks for standard integrations (e.g., EigenLayer, Babylon). Complex multi-protocol systems with custom slashing logic may take 6-8 weeks. Our agile process includes weekly demos and a dedicated project manager.
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