We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit cycles to mitigate risk before deployment.
LABS
Services
Substrate Parachain Oracle Framework
We develop custom oracle pallets and runtime modules to provide native, high-performance price feed functionality for your Polkadot or Kusama parachain.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Protocol Logic: Automated market makers (AMMs), staking pools, governance systems, and vesting schedules.
- Security Guarantee: Formal verification and third-party audits from firms like CertiK and Quantstamp.
- Deployment & Management: Full lifecycle support from testnet to mainnet, with upgradeability patterns like
Transparent Proxy.
Deliver a secure, audited, and gas-optimized smart contract suite in 4-6 weeks, ready for mainnet launch.
key-features-cards
BUILT FOR PRODUCTION
Core Technical Capabilities
Our Substrate Parachain Oracle Framework is engineered for enterprise-grade reliability and developer velocity. We deliver the foundational infrastructure so you can focus on building your application logic.
04
Security-First Architecture
From the ground up, we implement security best practices: thorough unit/integration testing, economic security modeling for staking mechanisms, and optional audits by leading firms like Trail of Bits or Quantstamp.
05
Cross-Chain Data Bridges
Enable your parachain to consume verified data from any major ecosystem. We build secure, trust-minimized bridges to pull data from Ethereum, Solana, Cosmos, and other chains directly into your runtime.
06
DevOps & Runtime Upgrades
We manage the full lifecycle. Our team handles node deployment, monitoring, and seamless, forkless runtime upgrades to your oracle logic via Substrate's governance, ensuring zero downtime for your dApp.
benefits
DELIVERABLES
Business Outcomes for Your Parachain
Our Substrate Parachain Oracle Framework delivers more than just data feeds. It provides the foundational infrastructure for secure, scalable, and differentiated DeFi applications, directly translating into measurable business value.
01
Accelerated Time-to-Market
Deploy a production-ready, secure oracle parachain in under 8 weeks. We provide a fully configured framework with integrated data feeds, eliminating 6+ months of R&D and integration work.
< 8 weeks
To Production
0 lines
Oracle R&D
02
Uncompromised Security & Sovereignty
Maintain full control over your oracle network and slashing logic. Our framework is built with OpenZeppelin libraries and undergoes biannual security audits, ensuring your DeFi protocols operate on a trusted data layer.
100%
Network Sovereignty
Biannual
Security Audits
03
Customizable Data Feeds
Go beyond price oracles. Integrate custom data streams—from real-world asset data to cross-chain state proofs—to build unique applications like RWA platforms, insurance products, or gaming economies.
Any API
Data Source
< 1 sec
Update Latency
04
Reduced Operational Overhead
Eliminate the cost and complexity of managing standalone oracle nodes. Our framework handles validator coordination, data aggregation, and slashing enforcement, reducing your DevOps burden by over 70%.
> 70%
Ops Cost Reduction
Managed
Node Infrastructure
05
Monetization & Fee Capture
Transform your oracle from a cost center to a revenue stream. Implement custom fee models to earn revenue from data consumers across the ecosystem, creating a sustainable economic model for your parachain.
Custom
Fee Models
New
Revenue Stream
06
Interoperability by Design
Built for the Polkadot ecosystem. Leverage XCM for seamless cross-chain data sharing and composability, enabling your oracle to serve applications across multiple parachains from a single integration point.
XCM v3
Native Support
Multi-chain
Data Serving
Architectural Decision Matrix
Native Framework vs. External Oracle Client
Choosing the right oracle integration strategy is critical for parachain performance and security. This comparison highlights the trade-offs between a deeply integrated native framework and a standalone client.
| Integration Factor | Native Framework | External Oracle Client |
|---|---|---|
Development Time | 8-12 weeks | 2-4 weeks |
Runtime Overhead | Low (native calls) | High (RPC/HTTP) |
Data Latency | < 1 second | 2-5 seconds |
Security Surface | Minimal (on-chain logic) | Expanded (off-chain client) |
Custom Logic Flexibility | High (pallet-level) | Limited (client config) |
Upgrade Complexity | High (runtime upgrade) | Low (service restart) |
Team Expertise Required | Substrate/Rust experts | General blockchain devs |
Long-term Maintenance | Your team | Optional SLA from Chainscore |
Typical Use Case | High-frequency DeFi, Core Protocol | General-purpose dApps, MVPs |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach designed to deliver a production-ready, secure, and scalable Substrate parachain oracle framework, minimizing your time-to-market and technical risk.
01
Architecture & Design
We define your oracle's data model, consensus mechanism, and economic security. This includes designing the pallet architecture, tokenomics for staking/rewards, and integration points with your existing chain.
02
Core Development & Testing
Our team builds the custom Substrate pallets in Rust, implementing data aggregation logic, dispute resolution, and slashing conditions. All code undergoes rigorous unit, integration, and adversarial testing.
03
Security & Audit Preparation
We harden the framework by applying best practices for on-chain security and preparing comprehensive documentation for third-party audits. This phase ensures your oracle is resilient against common attack vectors.
04
Deployment & Integration Support
We assist with launching your parachain, configuring collators, and integrating the oracle framework with your dApps. We provide ongoing support for the initial mainnet validation period.
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and compliance with industry standards like ERC-20, ERC-721, and ERC-1155.
Deploy a battle-tested, audited contract suite in as little as 2-4 weeks.
- Full Lifecycle Development: From initial design and
Solidity 0.8+coding to deployment onEVM-compatible chains (Ethereum, Polygon, Arbitrum). - Security & Audits: Built with
OpenZeppelinlibraries and subjected to rigorous internal audits before third-party review. - Key Deliverables: Production-ready source code, comprehensive documentation, and deployment scripts.
Substrate Parachain Oracle Framework
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for our custom oracle framework development.
A standard, production-ready oracle framework for a Substrate parachain typically takes 8-12 weeks from kickoff to mainnet deployment. This includes architecture design, pallet development, security audits, and integration testing. For a basic MVP with core functionality, delivery can be as fast as 4-6 weeks. We provide a detailed project plan with milestones during the initial consultation.
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