We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process ensures security-first design, gas optimization, and comprehensive testing before deployment to mainnet.
LABS
Services
Solana Rust Oracle Library Creation
We build high-performance, production-ready Rust libraries for seamless integration of Switchboard, Pyth, and custom data feeds into your Solana programs. Focused on low-latency, minimal compute units, and developer ergonomics.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi & DEX Logic: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming mechanisms.
- Security Audits: All contracts undergo internal review and are prepared for third-party audits from firms like OpenZeppelin and CertiK.
- Full Lifecycle Support: From ideation and
Solidity/Rustdevelopment to deployment and post-launch maintenance.
Deliver a secure, auditable, and high-performance smart contract suite in as little as 4-6 weeks.
key-features-cards
ENGINEERED FOR PRODUCTION
What Our Oracle Libraries Deliver
We build battle-tested, high-performance Rust libraries that provide secure, low-latency data feeds directly to your Solana programs. Our focus is on reliability, developer experience, and seamless integration.
01
Production-Ready Rust Code
Receive a fully-tested, documented, and auditable Rust crate. We implement idiomatic Rust with comprehensive unit/integration tests, proper error handling, and Cargo.toml configuration for immediate use.
100%
Test Coverage
Zero Panics
Guarantee
02
Gas-Optimized On-Chain Logic
Our libraries are built with compute unit (CU) efficiency as a first-class concern. We employ Solana-specific optimization patterns to minimize transaction costs for your end-users.
< 200k
Typical CUs
30-50%
Cost Reduction
03
Secure Data Validation & Signing
Integrate robust signature verification and data integrity checks. We implement secure off-chain signer patterns and on-chain validation to protect against spoofing and manipulation.
Multi-Sig
Support
Audited
Patterns
04
Custom Data Feed Integration
We connect your dApp to any API or data source—from price feeds and sports data to IoT sensors. We handle the off-chain pipeline, serialization, and on-chain posting logic.
Any API
Compatible
< 1 sec
Update Latency
05
Comprehensive Developer Tooling
Get a full suite of local testing utilities, CLI tools for feed management, and example programs. Accelerate your development cycle with our pre-built integration harness.
Local Test Suite
Included
CLI Tools
Provided
06
Ongoing Maintenance & Updates
We provide clear upgrade paths for Solana protocol changes and dependencies. Our service includes version management and security patch support for the library lifecycle.
SemVer
Compliance
Breakfix Support
Included
benefits
THE CHAINSCORE ADVANTAGE
Build Faster, Scale Smarter
Our Solana Rust oracle library development service is engineered to accelerate your time-to-market while ensuring enterprise-grade reliability and performance. We deliver production-ready, battle-tested code, not just prototypes.
01
Production-Ready Rust Development
We deliver fully-tested, auditable Rust code for your custom oracle logic, built on solana-program with Anchor framework integration. Includes comprehensive unit and integration tests, documentation, and CI/CD pipeline configuration.
100%
Test Coverage
Anchor 0.29+
Framework
02
High-Frequency & Low-Latency Feeds
Engineered for sub-second update cycles and minimal on-chain compute costs. We implement efficient data structures and CPI patterns to keep your oracle gas-efficient and responsive under high network load.
< 1 sec
Update Latency
0.0001 SOL
Avg. Update Cost
03
Security-First Architecture
Every library undergoes rigorous security review following OpenZeppelin patterns for Solana. We implement multi-signature update authorities, circuit breakers, and fail-safe mechanisms to protect your protocol.
Zero
Critical Vulnerabilities
Pyth/Chainlink
Integration Ready
04
Custom Aggregation Logic
Tailored price aggregation (TWAP, VWAP, median) and deviation threshold logic to match your DEX, lending, or derivatives protocol's specific risk parameters and economic model.
5+
Data Sources
Custom
Aggregation Model
05
Full Development Lifecycle
From initial design and prototyping to mainnet deployment and monitoring. We provide a dedicated technical lead, weekly sprint reviews, and full documentation handover for your engineering team.
2-4 weeks
Delivery Time
Full Handoff
Included
06
Expert Solana Guidance
Built by developers who have shipped protocols processing $1B+ in TVL. We provide best practices for account sizing, rent exemption, and program-derived addresses (PDAs) specific to oracle design.
5+ years
Solana Experience
$1B+
Collective TVL
Make an informed infrastructure decision
Build vs. Buy: Custom Library vs. DIY Integration
A detailed comparison of building a Solana Rust oracle library in-house versus leveraging Chainscore's battle-tested solution. Evaluate the true cost, risk, and time investment.
| Critical Factor | Build In-House | Chainscore Library |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Burden | High (Your Risk) | Low (Pre-Audited) |
Ongoing Maintenance | Full-time Dev Team | Optional SLA from $2K/mo |
Performance Optimization | Trial & Error | Pre-tuned for <100ms latency |
Protocol Compatibility | Manual Updates | Guaranteed Solana RPC & Program Updates |
Time-to-First-Value | Delayed by 6+ months | Weeks to first POC |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
how-we-deliver
TRANSPARENT & ITERATIVE
Our Development Process
We build robust, production-ready Solana oracle libraries through a rigorous, client-focused process designed for security, speed, and seamless integration.
01
Architecture & Specification
We start by defining your oracle's data sources, update mechanisms, and security model. This includes designing the on-chain program structure, off-chain relayer logic, and integration patterns for your specific use case.
1-3 days
Initial Design Sprint
100%
Requirement Alignment
02
Core Library Development
Our Solana Rust experts write clean, idiomatic code using solana-program, anchor-lang, and anchor-spl. We implement core oracle logic, CPI calls, and state management with a focus on gas efficiency and minimal compute units.
Anchor 0.30+
Framework
Solana 1.18+
Toolchain
03
Security & Audit Preparation
Every line of code undergoes internal review against Solana-specific vulnerabilities. We prepare comprehensive test suites (unit, integration, fuzz) and detailed documentation to streamline third-party audits from firms like Neodyme or OtterSec.
100%
Test Coverage
Zero Known
Critical Bugs at Audit
04
Relayer & Off-Chain Service
We build the companion off-chain service (relayer) that fetches, validates, and submits data to your on-chain program. This includes secure API integrations, signing key management, and high-availability deployment architecture.
< 1 sec
Data Latency Target
99.9%
Relayer Uptime SLA
05
Integration & Deployment
We provide a client SDK and integration guide for your dApp. Our team supports the deployment to devnet, testnet, and mainnet-beta, including program upgrades and initial validator configuration.
2-5 days
Integration Support
Full CI/CD
Deployment Pipeline
06
Monitoring & Maintenance
Post-launch, we offer monitoring dashboards for oracle health, data accuracy, and performance. We provide ongoing support for upgrades, new data feeds, and optimizations as the Solana ecosystem evolves.
24/7
Alerting
SLA-Based
Support Tiers
Structured Development Path
Typical Project Timeline & Deliverables
A transparent breakdown of our phased approach to delivering a production-ready Solana Rust oracle library, from initial design to long-term support.
| Phase & Deliverable | Starter (4-6 Weeks) | Professional (6-8 Weeks) | Enterprise (8-12+ Weeks) |
|---|---|---|---|
Architecture & Specification | |||
Core Rust Library (On-Chain) | Basic data feeds | Custom feeds + aggregation | Multi-source, cross-chain feeds |
Client SDK (Off-Chain) | Rust only | Rust, TypeScript, Python | Rust, TS, Python, Go, Java |
Security Audit | Internal review | Third-party audit report | Third-party audit + formal verification |
Deployment & Integration | Testnet deployment | Mainnet deployment support | Full CI/CD pipeline setup |
Documentation | API reference | API ref + integration guides | Full SDK, whitepaper, & maintenance docs |
Post-Launch Support | 30 days bug fixes | 6 months updates & support | 12-month SLA with 24/7 monitoring |
Typical Investment | $25K - $40K | $60K - $100K | $150K+ (Custom) |
Solana Oracle Development
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building robust, high-performance Solana Rust oracle libraries.
From initial spec to mainnet deployment, a typical project takes 4-8 weeks. This includes 1-2 weeks for architecture and design, 2-4 weeks for core Rust development and on-chain program integration, and 1-2 weeks for rigorous testing, security review, and deployment support. Complex multi-source or cross-chain oracles may extend this timeline.
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