We architect and deploy battle-tested smart contracts that form the immutable foundation of your Web3 application. Our development process is built for security and scale from day one, using OpenZeppelin standards and formal verification techniques.
LABS
Services
Solana Rust-Based Interoperable Identity Engine
We build high-performance identity engines on Solana, delivering composable avatar data and portable reputation for real-time GameFi and metaverse applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, and bespoke contracts for DeFi, NFTs, DAOs, and more. - Security-First: Every line undergoes peer review and is prepared for third-party audits by firms like CertiK or Quantstamp.
- Gas Optimization: We write efficient code to reduce user transaction costs by up to 40% versus unoptimized implementations.
- Full Lifecycle: From initial spec to mainnet deployment and ongoing upgrade management via proxies.
Deploy production-ready contracts in 2-4 weeks, backed by a 99.9% uptime SLA and comprehensive documentation for your team.
key-features-cards
ARCHITECTURE
Engineered for Composability and Scale
Our Solana Rust-based identity engine is built from the ground up for high-throughput applications. We deliver a modular, performant foundation that integrates seamlessly into your existing stack, enabling you to launch and scale identity features without infrastructure bottlenecks.
01
Rust-Core Performance
Leverage Solana's native speed with a Rust-based engine designed for sub-second finality. We build with solana-program and anchor-lang for maximum throughput and minimal latency in identity verification and credential issuance.
< 400ms
Credential Finality
10k+ TPS
Theoretical Capacity
02
Modular Protocol Design
Adopt a composable architecture where identity primitives—verification, attestations, revocation—are independent, upgradeable modules. Integrate only the components you need, from simple proofs to complex zk-SNARK circuits.
Zero Downtime
Module Upgrades
Plug-and-Play
Integration
04
Enterprise-Grade Security
Deploy with confidence. Our development follows OpenZeppelin patterns for Solana, includes formal verification for core logic, and is backed by a 99.9% uptime SLA for managed service deployments.
99.9%
Uptime SLA
Formal Verification
Core Modules
benefits
THE CHAINSCORE ADVANTAGE
Drive Engagement and Reduce Development Friction
Our Solana Rust-based identity engine is built to accelerate your product roadmap and create seamless user experiences. We deliver production-ready infrastructure, not just theoretical frameworks.
04
Managed Infrastructure & SLAs
Focus on your application logic, not node operations. We provide fully managed RPC endpoints, indexers, and relayers with enterprise-grade 99.95% uptime SLAs and 24/7 monitoring.
99.95%
Uptime SLA
< 50ms
P95 Latency
Choose Your Integration Tier
Structured Development Path to Live Deployment
A clear comparison of our service tiers for building and deploying a Solana Rust-based identity engine, from initial development to enterprise-grade production.
| Development Phase & Feature | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Core Identity Engine (Rust/Anchor) | |||
Cross-Chain Messaging (Wormhole/IBC) | Basic Setup | Optimized Setup | Custom Bridge Logic |
Smart Contract Security Audit | Limited Scope | Full Audit Report | Full Audit + Continuous Review |
Mainnet Deployment Support | |||
Performance & Load Testing | Up to 1k TPS | Custom Benchmarking | |
Uptime SLA & Monitoring | Self-Hosted | 99.5% with Alerts | 99.9% with Dedicated Dashboard |
Technical Support & Response Time | Community | Business Hours (< 12h) | 24/7 Priority (< 2h) |
Custom Feature Development | Up to 2 features | Up to 5 features | Unlimited Roadmap Support |
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Engagement | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development and Integration Process
A structured, four-phase approach to deliver a production-ready Solana identity engine, minimizing your technical risk and accelerating your time-to-market.
01
Architecture & Specification
We define your identity model, token standards (SPL, CNFT), and cross-chain interoperability requirements. Deliverables include a technical specification and a detailed integration roadmap.
2-3 weeks
Specification Phase
100%
Requirement Clarity
02
Core Engine Development
Our Rust experts build your on-chain identity logic, including SPL token extensions for compliance, verifiable credentials, and secure program-derived address (PDA) management on Solana.
Solana 1.18+
Protocol Version
Anchor 0.30+
Framework
03
Security & Audit Integration
We implement formal verification patterns, integrate with leading audit providers, and conduct internal reviews. Your codebase is prepared for third-party security assessment.
OpenZeppelin
Security Patterns
Pre-Audit Ready
Delivery State
04
Deployment & Integration Support
We deploy to devnet/mainnet, provide comprehensive documentation, and support your team through the integration of wallets (Phantom, Backpack) and dApp frontends.
< 1 week
Deployment Timeline
24/7
Go-Live Support
Technical & Commercial FAQs
Common Questions About Solana Identity Engines
Get clear, specific answers to the most frequent questions from CTOs and product leads evaluating a custom Solana identity engine.
A Rust-based interoperable identity engine is a core service layer that manages user identities, credentials, and permissions across multiple applications on the Solana blockchain. We build with Rust for its performance, memory safety, and native compatibility with Solana's Sealevel runtime. Choosing Solana provides sub-second finality and transaction costs under $0.001, making identity operations like verification and credential issuance economically viable at scale, unlike on higher-cost chains.
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