Custom Oracle Migration & Upgradation

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 specialists to power your decentralized application.

We architect and deploy audit-ready smart contracts for tokens (ERC-20, ERC-721, ERC-1155), DeFi protocols, DAOs, and custom logic. Our development process integrates formal verification and industry-standard testing frameworks to ensure security and reliability before mainnet deployment.

From a 2-week MVP to a complex multi-chain system, we deliver contracts that are gas-optimized, upgradeable, and built for scale.

End-to-End Development: Specification, implementation, testing, and deployment on Ethereum, Polygon, Arbitrum, or other EVM chains.
Security-First: Adherence to OpenZeppelin standards and preparation for third-party audits from firms like CertiK or Quantstamp.
Measurable Outcomes: Reduce development cycles by 40% and mitigate the risk of costly exploits with our proven methodology.

key-features-cards

PROVEN MIGRATION FRAMEWORK

Our Oracle Migration & Upgrade Capabilities

We execute seamless, secure migrations from legacy oracles to modern, decentralized alternatives, ensuring data integrity, cost efficiency, and future-proof architecture for your dApp.

Chainlink to Pyth Migration

Migrate from Chainlink to Pyth Network for sub-second price feeds and lower operational costs. We handle contract rewiring, data feed mapping, and full regression testing.

Key Benefit: Access high-frequency, low-latency data for DeFi protocols requiring real-time accuracy.

Custom Oracle Development & Integration

Build and integrate bespoke oracles for proprietary or off-chain data (sports, IoT, tradFi). Includes secure node operation, consensus mechanisms, and on-chain verification.

Key Benefit: Unlock new use cases with reliable, custom data feeds tailored to your business logic.

Oracle Stack Security Audit & Hardening

Comprehensive security review of your existing oracle implementation. We identify vulnerabilities in data sourcing, node operation, and on-chain logic, providing actionable remediation.

Key Benefit: Mitigate oracle manipulation risks and protect your protocol's treasury with proven security practices.

Multi-Oracle Aggregation Strategy

Design and implement robust aggregation layers that pull data from multiple sources (e.g., Chainlink, Pyth, API3). Reduces single-point failure risk and enhances data reliability.

Key Benefit: Achieve higher fault tolerance and manipulation resistance for mission-critical financial data.

Gas-Optimized Oracle Consumer Contracts

Develop highly efficient smart contracts that interact with oracles, minimizing gas costs for data requests and callbacks. Essential for high-frequency trading and user-facing dApps.

Key Benefit: Significantly reduce operational costs and improve user experience with cheaper transactions.

Post-Migration Monitoring & Support

Proactive 24/7 monitoring of your new oracle infrastructure with alerting for data staleness, deviation, or node failure. Includes dedicated support for rapid incident response.

Key Benefit: Ensure long-term reliability and uptime with expert oversight, freeing your team to focus on core product development.

benefits

GUARANTEED RESULTS

Business Outcomes of a Professional Migration

A strategic migration with Chainscore delivers measurable improvements to your protocol's security, performance, and developer velocity, directly impacting your bottom line.

Eliminate Downtime & Data Gaps

We execute zero-downtime migrations with phased cutovers, ensuring your dApps and smart contracts have continuous, reliable data feeds throughout the process. No service interruptions for your users.

100%

Uptime Guarantee

Missed Data Points

Reduce Integration Time by 70%

Our standardized migration frameworks and pre-built adapters for Chainlink, Pyth, and API3 cut custom integration work from months to weeks, accelerating your time-to-market.

70%

Faster Integration

< 4 weeks

Typical Timeline

Future-Proof Architecture

We design modular oracle systems with upgradeable components and multi-source fallback logic, protecting your protocol from vendor lock-in and single points of failure.

Redundant Data Sources

Zero

Vendor Lock-in

Slash Operational Overhead

Post-migration, our managed oracle infrastructure handles monitoring, node maintenance, and data source validation, freeing your team to focus on core product development.

90%

Reduced DevOps Load

24/7

Proactive Monitoring

Guaranteed Security & Compliance

Every migration includes a formal security review against our 50+ point checklist and optional third-party audits (e.g., CertiK, Halborn) to ensure regulatory and industry-standard compliance.

50+

Security Checks

SOC 2

Compliance Ready

Predictable, Transparent Costing

We provide fixed-price project scopes with clear deliverables. No hidden fees or surprise charges, ensuring your migration stays on budget with predictable ROI.

Fixed Price

Project Scoping

Full Transparency

Cost Breakdown

Predictable Delivery, Zero Surprises

Structured 4-Phase Migration Timeline

Our proven migration framework ensures a seamless, secure transition from legacy oracles to custom solutions. Each phase has defined deliverables and clear handoffs.

Phase & Deliverables	Timeline	Key Activities	Your Involvement
Phase 1: Discovery & Architecture	1-2 Weeks	Requirements analysis, threat modeling, architecture design	Provide access, review design docs
Phase 2: Development & Audit	3-5 Weeks	Smart contract development, internal testing, external security audit	Weekly syncs, feedback on audit findings
Phase 3: Staging & Dry-Run	1-2 Weeks	Deploy to testnet, simulate mainnet loads, validate data feeds	Participate in UAT, sign-off on performance
Phase 4: Production Migration	1 Week	Coordinated mainnet deployment, data feed cutover, monitoring setup	Final approval for go-live, team onboarding
Post-Launch Support	Ongoing	Health monitoring, incident response, performance optimization	Optional SLA packages available

how-we-deliver

CORE SERVICE

Smart Contract Development

Secure, gas-optimized smart contracts built by Web3 experts to power your protocol.

We architect and deploy production-grade smart contracts that form the immutable foundation of your application. Our development process ensures security-first design, gas efficiency, and future-proof upgradability from day one.

Full-Stack Development: From ERC-20 tokens and ERC-721 NFTs to complex DeFi logic and DAO governance systems.
Security & Audits: Built with OpenZeppelin standards, followed by rigorous internal review and preparation for third-party audits.
Deployment & Management: Full lifecycle support including deployment to EVM chains, verification, and monitoring.

We deliver battle-tested contracts that reduce audit cycles by 40% and minimize on-chain operational costs.

Strategic Decision Analysis

In-House vs. Partnered Oracle Migration

A detailed comparison of the resource, risk, and outcome trade-offs between managing a complex oracle migration internally versus partnering with Chainscore's specialized team.

Key Factor	Build & Migrate In-House	Partner with Chainscore
Time to Production	4-9 months	4-8 weeks
Upfront Engineering Cost	$150K - $400K+	$50K - $150K
Security Audit Requirement	Your responsibility (high risk)	Included (audited by Quantstamp/OpenZeppelin)
Expertise in Pyth/Chainlink VRF	Must be acquired/learned	Pre-built, battle-tested modules
Ongoing Maintenance & Updates	Full internal team burden	Optional SLA with 24/7 monitoring
Guaranteed Uptime SLA	None (your infrastructure)	99.9% SLA with penalties
Migration Risk (Data Integrity)	High (custom implementation)	Mitigated (proven migration framework)
Total Cost of Ownership (Year 1)	$300K - $700K+	$80K - $200K

Technical & Commercial Questions

Oracle Migration & Upgradation FAQs

Answers to common questions about our process, timeline, security, and support for migrating or upgrading your blockchain oracle infrastructure.

For a standard oracle migration or upgrade, the typical timeline is 4-8 weeks. This includes 1-2 weeks for architecture review and planning, 2-4 weeks for development and integration, and 1-2 weeks for testing, security audit, and deployment. Complex multi-chain deployments or custom data feed development can extend this timeline, which we scope and estimate during the initial discovery phase.

Smart Contract Development

Our Oracle Migration & Upgrade Capabilities

Chainlink to Pyth Migration

Custom Oracle Development & Integration

Oracle Stack Security Audit & Hardening

Multi-Oracle Aggregation Strategy

Gas-Optimized Oracle Consumer Contracts

Post-Migration Monitoring & Support

Business Outcomes of a Professional Migration

Eliminate Downtime & Data Gaps

Reduce Integration Time by 70%

Future-Proof Architecture

Slash Operational Overhead

Guaranteed Security & Compliance

Predictable, Transparent Costing

Structured 4-Phase Migration Timeline

Smart Contract Development

In-House vs. Partnered Oracle Migration

Oracle Migration & Upgradation FAQs

Get a free quote.

Get In Touch
today.

Custom Oracle Migration & Upgradation

Smart Contract Development

Our Oracle Migration & Upgrade Capabilities

Chainlink to Pyth Migration

Custom Oracle Development & Integration

Oracle Stack Security Audit & Hardening

Multi-Oracle Aggregation Strategy

Gas-Optimized Oracle Consumer Contracts

Post-Migration Monitoring & Support

Business Outcomes of a Professional Migration

Eliminate Downtime & Data Gaps

Reduce Integration Time by 70%

Future-Proof Architecture

Slash Operational Overhead

Guaranteed Security & Compliance

Predictable, Transparent Costing

Structured 4-Phase Migration Timeline

Smart Contract Development

In-House vs. Partnered Oracle Migration

Oracle Migration & Upgradation FAQs

Get In Touch today.

Get In Touch
today.