We architect and deploy custom smart contracts that power your tokenomics, DeFi protocols, and NFT ecosystems. Our development process is built for security-first deployment and long-term maintainability.
LABS
Services
DePIN Protocol SDK for EVM & Solana
A unified development kit that abstracts chain-specific complexities, enabling you to build and deploy DePIN applications across EVM-compatible chains and Solana with a single codebase.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From initial audit to mainnet launch, we manage the full lifecycle with enterprise-grade rigor.
- Security Audits: Every contract undergoes manual review and automated analysis using
SlitherandMythXbefore deployment. - Protocol Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards for DeFi, DAOs, and RWA. - Gas Optimization: We write efficient
Solidity 0.8+code, reducing transaction costs by up to 40%. - Compliance Ready: Integrate transfer restrictions, whitelists, and on-chain proofs for regulatory requirements.
key-features-cards
PRODUCTION-READY TOOLING
Core SDK Capabilities
Our DePIN Protocol SDK provides the essential building blocks to integrate and manage physical infrastructure on-chain. We deliver battle-tested, audited modules that accelerate development and ensure reliability.
benefits
ENGINEERED FOR SCALE
Why Choose Our Multi-Chain DePIN SDK
A purpose-built SDK for CTOs and engineering leads who need to deploy and manage DePIN infrastructure across multiple blockchains without sacrificing performance or security.
Infrastructure Decision Matrix
Build vs. Buy: Multi-Chain DePIN Development
Compare the total cost, risk, and time investment of building a DePIN protocol from scratch versus leveraging our production-ready SDK.
| Development Factor | Build In-House | Chainscore Protocol SDK |
|---|---|---|
Time to First MVP | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Core Protocol Security | High Risk (Custom, Unaudited) | Low Risk (Battle-Tested, Audited) |
Multi-Chain Support (EVM & Solana) | Requires Separate Codebases | Unified SDK, Single Deployment |
Ongoing Protocol Upgrades & Maintenance | Full Internal Team Required | Managed Service with Optional SLA |
Hardware Abstraction & Oracle Integration | Custom Development Needed | Pre-built Modules Included |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $75K - $200K |
Access to DePIN-Specific Expertise | Hire & Train Specialists | Included with Engagement |
how-we-deliver
CLIENT-CENTRIC EXECUTION
Our Delivery Process
A structured, transparent workflow designed to deliver production-ready DePIN infrastructure with speed, security, and scalability. We focus on your outcomes, not just outputs.
01
Discovery & Architecture
We conduct a technical deep-dive to define your DePIN's core logic, tokenomics, and cross-chain requirements. Deliverables include a detailed technical specification and architecture diagram for EVM & Solana.
1-2 weeks
Specification Finalization
100%
Requirement Alignment
02
Core Protocol Development
Our engineers build the smart contract suite (Solidity/Rust) implementing your DePIN's incentive mechanisms, device registry, and data oracle integrations. All code follows OpenZeppelin and Anchor security patterns.
4-6 weeks
Initial Build
Modular
Component Architecture
03
SDK & Integration Layer
We develop the client-facing SDKs (TypeScript/Python) that abstract blockchain complexity. This includes wallet connectivity, transaction builders, and real-time state listeners for both EVM and Solana networks.
Fully Typed
TypeScript SDK
REST & WS
API Options
04
Security & Audit Readiness
We conduct internal audits, formal verification of critical functions, and prepare all documentation for third-party audit firms like CertiK or Halborn. We deliver a comprehensive audit-ready package.
Audit-Ready
Code & Docs
Zero Critical
Internal Findings Target
05
Testnet Deployment & Staging
We deploy the full protocol stack to designated testnets (e.g., Sepolia, Devnet), execute comprehensive integration tests, and support your team through a controlled staging environment simulation.
Multi-Network
Test Coverage
Staging Env
Client Handoff
06
Mainnet Launch & Support
We manage the secure mainnet deployment, provide on-call technical support during the launch window, and deliver operational runbooks for your team to ensure a smooth production rollout.
24/7
Launch Support
Operational Runbooks
Delivered
security-and-audits
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production on EVM and Solana.
We deliver production-ready smart contracts with a focus on security, gas optimization, and maintainability. Our engineers specialize in Solidity for EVM chains and Rust for Solana, implementing battle-tested patterns from OpenZeppelin and Anchor.
- Security-First Development: Every contract undergoes internal audits using
SlitherandMythrilbefore formal review. - Gas Optimization: We reduce transaction costs by 15-40% through efficient storage and logic design.
- Full Lifecycle Support: From architecture and development to deployment, verification, and upgrade management via transparent proxies.
Deploy a secure, audited MVP in as little as 2 weeks, backed by a 99.9% uptime SLA for mainnet deployments.
DePIN Protocol SDK
Frequently Asked Questions
Get clear, technical answers to common questions about our DePIN SDK development for EVM and Solana.
We deliver a production-ready DePIN SDK in 4-6 weeks for a standard implementation. This includes protocol design, core smart contract development, off-chain agent framework, and integration testing. Complex features like multi-chain data oracles or custom consensus mechanisms can extend this to 8-12 weeks. We provide a detailed sprint-by-sprint roadmap during the initial discovery phase.
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