We deliver audit-ready smart contracts in Solidity, Rust, or Vyper for any EVM or SVM chain. Our process ensures zero critical vulnerabilities before deployment, with comprehensive testing and formal verification.
LABS
Services
Encrypted Data Feed Contract Integration
Securely integrate confidential, real-time data feeds into your smart contracts. Enable private prediction markets, conditional payments, and automated triggers where sensitive data remains encrypted until execution.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
- Custom Logic: Tailored
ERC-20,ERC-721, and bespoke token standards. - DeFi Primitives: Automated Market Makers (AMMs), lending pools, and yield strategies.
- Gas Optimization: Code that reduces user transaction costs by up to 40%.
- Full Audit Trail: Documentation and
OpenZeppelin-based security patterns included.
From a 2-week MVP to a complex multi-chain protocol, we build the foundational logic that powers your Web3 product with 99.9% reliability and enterprise-grade security.
key-features-cards
BUILT FOR ENTERPRISE
Core Technical Capabilities
Our encrypted data feed integration delivers secure, reliable, and verifiable off-chain data to your smart contracts. We focus on the technical execution so you can focus on your product.
02
Custom Data Feed Development
Build bespoke encrypted feeds for proprietary or niche data (e.g., IoT sensors, private market data). We develop the off-chain adapters, aggregation logic, and on-chain verification contracts.
< 2 weeks
Prototype
5+
Data Sources
03
Gas-Optimized Contract Architecture
Deploy cost-efficient data consumer contracts using Solidity 0.8+ with OpenZeppelin patterns. We implement batching, caching, and state optimization to minimize transaction costs for your users.
40-60%
Gas Savings
< 1 sec
Update Latency
05
Cross-Chain Data Synchronization
Enable your encrypted data feeds to work across Ethereum, Polygon, Arbitrum, and other EVM-compatible chains. We implement layer-2 bridging and cross-chain messaging (CCIP) for unified data access.
5+
Chains Supported
< 5 min
Sync Time
06
DevOps & Maintenance
We provide full lifecycle management: automated deployment pipelines (CI/CD), health dashboards, SLA monitoring, and 24/7 incident response to ensure your data feeds remain operational.
99.95%
Historical Uptime
< 15 min
Mean Time to Resolution
use-cases
ENTERPRISE USE CASES
Applications for Encrypted Data Feeds
Integrate verifiable, private data streams to power next-generation financial products and automated systems. Our encrypted feed contracts deliver tamper-proof data with cryptographic guarantees.
Choose Your Integration Path
Encrypted Data Feed Integration Tiers
Compare our structured service levels for integrating secure, real-time data feeds into your dApp or smart contract system.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Encrypted Oracle Contract | |||
On-Chain Data Feed Integration | 1 Feed | Up to 5 Feeds | Unlimited Feeds |
Smart Contract Security Audit | Basic Review | Comprehensive Audit | Comprehensive Audit + Pen Test |
Deployment & Configuration Support | Documentation Only | Guided Deployment | Full Managed Deployment |
Data Source Integration | Public APIs | Custom APIs & WebSockets | Custom APIs, WebSockets & Private RPC |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Dedicated Technical Support | Slack Channel | 24/7 Dedicated Engineer | |
Integration Timeline | 2-3 Weeks | 4-6 Weeks | Custom |
Starting Price | $15,000 | $50,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
Our structured, four-phase approach ensures your encrypted data feed integration is delivered on time, on budget, and with enterprise-grade security. We focus on rapid deployment and measurable outcomes.
01
Discovery & Architecture Design
We conduct a technical deep-dive to define your data requirements, threat model, and integration points. We deliver a detailed architecture spec covering encryption schemes (e.g., AES-256-GCM), oracle selection, and on-chain data structures.
1-2 weeks
Specification Phase
Zero
Scope Creep
02
Secure Contract Development
Our engineers build your custom feed adapter and consumer contracts using Solidity 0.8+ with OpenZeppelin libraries. Every contract includes gas optimization, comprehensive unit tests, and integration mocks for Chainlink, Pyth, or custom oracles.
100%
Test Coverage
OpenZeppelin
Security Foundation
03
Rigorous Security Audit
All code undergoes internal review followed by a formal audit from our partner security firms. We provide a final report detailing vulnerabilities (CVSS scored), fixes, and recommendations, ensuring your data integrity is protected before mainnet deployment.
2+ Auditors
Independent Review
48h
Remediation SLA
04
Deployment & Monitoring
We manage the full deployment lifecycle on your chosen network (Ethereum, Polygon, Arbitrum) and establish real-time monitoring for feed latency, contract health, and encryption key rotation. We provide a 30-day post-launch support window.
< 1 week
Deployment Timeline
24/7
Initial Monitoring
Make the Strategic Infrastructure Decision
Build vs. Buy: Encrypted Oracle Integration
A detailed comparison of the total cost, risk, and time investment required for building encrypted data feed infrastructure in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to First Production Feed | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security Audit & Penetration Testing | High Risk (Unaudited) | Pre-Audited, Battle-Tested Code |
Ongoing Maintenance & Updates | 1-2 Full-Time Engineers | Fully Managed Service |
Uptime & Reliability SLA | Your Responsibility | 99.9% Guaranteed |
Multi-Chain Support (e.g., Ethereum, Arbitrum, Base) | Custom Per Chain | Native, Out-of-the-Box |
Response Time for Critical Issues | Team-Dependent | < 4 Hours (Enterprise SLA) |
Total 3-Year Cost of Ownership | $500K - $1.5M+ | $100K - $300K |
Core Team Focus | Diverted to Infrastructure | On Your Product & Users |
Encrypted Data Feed Integration
Frequently Asked Questions
Get clear answers on timelines, security, and process for integrating secure, real-time data into your smart contracts.
A standard integration with 2-3 data sources and basic encryption takes 2-4 weeks from kickoff to mainnet deployment. Complex multi-chain deployments or custom oracle logic can extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones after the initial scoping call.
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