We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes a multi-stage audit process, including automated analysis, manual review, and formal verification for critical logic.
LABS
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Oracle Data Schema Standardization Library
Our library defines and enforces standardized data schemas for cross-feed oracle data, ensuring consistent encoding, decoding, and validation—like OpenAPI for oracles.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
Deliver a secure, audited, and gas-optimized contract suite in 2-4 weeks, not months.
- Security-First Development: Built on
OpenZeppelinstandards with custom security patterns for access control, reentrancy, and upgradeability. - Gas Optimization: Expert-level optimizations reduce user transaction costs by 20-40% on average.
- Full Audit Trail: Receive comprehensive audit reports and a verifiable deployment history on-chain.
key-features-cards
BUILD ON A PROVEN FOUNDATION
Core Capabilities of Our Standardization Library
Our library provides the essential building blocks for reliable, secure, and interoperable oracle data consumption. Accelerate development and mitigate risk with battle-tested schemas.
03
Gas-Optimized Decoding
Efficient Solidity and Vyper libraries that minimize on-chain computation costs when reading oracle data. Reduce gas fees for end-users by up to 40% on data-heavy operations.
≤ 40%
Gas Reduction
< 10k
Base Gas
04
Multi-Chain Deployment Ready
Pre-configured for Ethereum, Arbitrum, Optimism, Polygon, and other EVM-compatible networks. Deploy the same reliable data logic across your entire ecosystem.
10+
Networks
1
Unified Codebase
benefits
PRODUCTION-READY ORACLE DATA
Business Outcomes: Faster, Safer, Scalable Feeds
Our Oracle Data Schema Standardization Library delivers tangible infrastructure improvements. Move from custom integrations to a unified, audited framework.
01
Accelerated Integration
Reduce oracle feed integration time from months to weeks with our pre-built, versioned schemas for price feeds, randomness, and off-chain data. Standardized interfaces eliminate custom adapter development.
2-4 weeks
Integration Time
50+
Pre-built Schemas
02
Enhanced Security Posture
Deploy with confidence using library components audited by leading security firms. Built-in validation, type safety, and gas-efficient patterns mitigate common oracle integration vulnerabilities.
Zero
Critical Audit Findings
OpenZeppelin
Security Standards
03
Unified Data Access
Access data from Chainlink, Pyth, API3, and custom sources through a single, consistent interface. Simplify your application logic and reduce dependency management overhead.
1
Standardized Interface
Multi-source
Data Aggregation
04
Scalable Feed Management
Easily add, update, or deprecate data feeds without refactoring core contracts. Our versioning and upgrade patterns ensure your dApp scales with market and protocol demands.
< 1 hour
Feed Update Time
Backward Compatible
Versioning
05
Reduced Operational Risk
Minimize downtime and data discrepancies with built-in heartbeat monitoring, fallback mechanisms, and automated alerting for feed health. Maintain 99.9%+ data availability.
99.9%
Data Availability SLA
Automated
Health Checks
06
Future-Proof Architecture
Built for emerging L2s and app-chains. Our library abstracts away chain-specific quirks, ensuring your oracle logic works seamlessly across Ethereum, Arbitrum, Optimism, and Base.
EVM+
Chain Compatibility
Modular
Design
The Infrastructure Decision
Build vs. Buy: Standardizing Oracle Data Feeds
Compare the total cost, risk, and time investment of developing a custom oracle data schema versus implementing Chainscore's standardized library.
| Factor | Build In-House | Chainscore Standardization Library |
|---|---|---|
Development Timeline | 4-8 months | 2-4 weeks |
Initial Security Audit | $30K - $100K+ (external) | Included (pre-audited) |
Schema Flexibility | Full control, high complexity | Standardized, extensible templates |
Multi-Chain Support | Requires per-chain adaptation | Native (EVM, Solana, Cosmos SDK) |
Data Source Integration | Custom per source (high dev cost) | Pre-built adapters for 50+ sources |
Ongoing Maintenance | 1-2 FTE engineers | Managed updates & patches |
Time to First Price Feed | 3+ months | < 1 week |
Total Year 1 Cost | $250K - $600K+ | $75K - $200K |
Risk of Protocol Failure | High (untested code) | Low (battle-tested in production) |
how-we-deliver
PREDICTABLE, REPEATABLE, AND SECURE
Our Delivery Process: From Schema Design to Integration
A standardized, four-phase framework that ensures your oracle data schemas are production-ready, secure, and maintainable. We deliver a complete library, not just documentation.
01
Phase 1: Schema Design & Standardization
We architect your data schemas using industry standards (e.g., Chainlink Data Streams, Pyth Price Feeds) and our proprietary best practices. This ensures interoperability, future-proofing, and eliminates vendor lock-in.
Deliverable: A complete, versioned schema specification document.
2-4 days
Design Sprint
100%
Standards Compliance
02
Phase 2: Library Implementation & Testing
Our engineers develop the Solidity/Vyper library with pre-built data structures, validation logic, and access control patterns. Every function undergoes unit, integration, and fuzz testing against adversarial inputs.
Deliverable: A fully tested, documented smart contract library.
1-2 weeks
Development
>95%
Test Coverage
03
Phase 3: Security Audit & Hardening
The library undergoes a rigorous internal review followed by a formal audit with our partners (e.g., Spearbit, Code4rena). We implement all critical findings before delivery, providing a final audit report for your team.
Deliverable: An audited library with a verifiable security report.
Zero
Critical Issues at Delivery
Certified
Security Partners
04
Phase 4: Integration Support & Maintenance
We provide direct integration support for your engineering team, including example deployments and migration scripts. Optional ongoing maintenance includes schema version updates and security patches.
Deliverable: Seamless integration and a clear upgrade path.
< 1 week
Typical Integration
24h
Critical Support SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
We architect and deploy battle-tested smart contracts that form the immutable backbone of your application. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, or bespoke contracts for DeFi, NFTs, DAOs, and more. - Security Audits: Every contract undergoes rigorous internal review and optional third-party audits (e.g., OpenZeppelin).
- Full Lifecycle: From ideation and
Solidity 0.8+development to deployment, verification, and monitoring.
We deliver contracts you can trust, reducing time-to-market by weeks and mitigating costly vulnerabilities from day one.
Technical Implementation
Oracle Data Standardization: Frequently Asked Questions
Get clear, specific answers about our Oracle Data Schema Standardization Library development process, security, and support.
We deliver a production-ready, audited library in 4-6 weeks for a standard implementation. This includes schema design, smart contract development, comprehensive testing, and a third-party audit. Complex multi-chain deployments or integrations with niche data sources may extend to 8-10 weeks. We provide a detailed project plan with milestones within the first week of engagement.
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