We architect and build production-grade blockchain systems tailored to your business logic. Our full-cycle development delivers secure, audited smart contracts on EVM/Solana/Cosmos and scalable backend infrastructure with 99.9% uptime SLAs.
LABS
Services
Oracle Network Migration & Upgrade Strategy
Strategic planning and technical execution for seamless, secure upgrades of live oracle networks, including governance coordination and backward compatibility.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain application development from smart contracts to user-facing dApps.
From a 2-week MVP to a multi-chain enterprise platform, we own the entire technical delivery.
- Smart Contract Development:
Solidity/Rust/CosmWasmcontracts with OpenZeppelin standards and formal verification. - Full-Stack dApps: React/Next.js frontends integrated with
ethers.js/wagmiand Node.js/The Graphbackends. - Protocol Design: Tokenomics, governance (ERC-20/721, SPL), and custom consensus mechanisms.
- Deployment & DevOps: Mainnet deployment, CI/CD pipelines, and blockchain node orchestration.
key-features-cards
PROVEN METHODOLOGY
Our Comprehensive Migration & Upgrade Framework
A structured, risk-mitigated approach to transitioning your oracle infrastructure. We ensure zero data loss, minimal downtime, and continuous service availability throughout the migration lifecycle.
01
Architecture Assessment & Strategy
We conduct a deep technical audit of your current oracle stack, data feeds, and integration points. This forms the blueprint for a phased migration strategy that prioritizes business-critical functions.
72 hrs
Assessment Report
3+ Options
Strategy Presented
02
Zero-Downtime Migration Execution
Implement dual-running systems and phased cutovers using canary deployments. We maintain full backward compatibility, ensuring your dApps remain operational without service interruption.
99.99%
Uptime Guarantee
0
Data Loss
03
Smart Contract Upgrade Management
Secure, gas-optimized upgrade paths for your oracle consumer contracts using proxy patterns (Transparent/UUPS). Includes comprehensive testing and simulation on forked mainnet environments.
100%
Test Coverage
OpenZeppelin
Audited Patterns
04
Post-Migration Monitoring & Validation
24/7 monitoring of data accuracy, latency, and reliability against legacy systems. We provide real-time dashboards and automated alerts to validate performance SLAs are met.
< 100ms
Latency Delta
100%
Feed Accuracy
05
Developer & Stakeholder Enablement
Complete documentation, integration guides, and hands-on workshops for your engineering team. We ensure a smooth knowledge transfer for long-term operational independence.
2 Days
Handover Workshop
API-First
Documentation
06
Security & Compliance Assurance
End-to-end security review of the new oracle configuration and data flows. Adherence to industry standards with verifiable audit trails for regulatory and governance requirements.
CertiK
Audit Ready
SOC 2
Framework
benefits
DELIVERABLES
Business Outcomes: Secure, Predictable Network Evolution
Our Oracle Network Migration & Upgrade Strategy service delivers concrete, measurable results for engineering teams. We focus on eliminating downtime, mitigating risk, and ensuring your data feeds remain operational and accurate throughout the transition.
01
Zero-Downtime Migration
Execute live oracle network upgrades without disrupting your dApp's data streams. We implement phased cutovers and fallback mechanisms to guarantee 100% data availability for your users.
100%
Uptime Guarantee
0
Missed Data Points
02
Security-First Protocol Upgrades
Safely integrate new oracle features (e.g., OCR2, off-chain reporting) with comprehensive security reviews. Our process includes threat modeling and integration with existing audit frameworks like OpenZeppelin.
100%
Audit-Ready Code
< 72h
Vulnerability Response SLA
03
Predictable Cost & Timeline
Receive a fixed-scope migration plan with clear milestones. We eliminate budget overruns and deployment delays with our proven playbook for Chainlink, Pyth, and custom oracle networks.
Fixed Price
Project Scope
+/- 5%
Timeline Accuracy
04
Post-Migration Monitoring & Support
Ensure long-term stability with 24/7 performance dashboards and alerting. We provide a 30-day warranty period with dedicated SRE support to resolve any integration anomalies.
24/7
Monitoring
30-day
Warranty Period
The ROI of a Structured Approach
Chainscore Strategic Migration vs. Ad-Hoc In-House Upgrade
A direct comparison of outcomes, costs, and risks between a managed migration strategy and a typical internal upgrade project.
| Key Factor | Ad-Hoc In-House Upgrade | Chainscore Strategic Migration |
|---|---|---|
Time to Production | 4-9 months | 6-10 weeks |
Upfront Cost | $150K-$400K+ (team, tools, R&D) | $50K-$150K (fixed-scope project) |
Security & Audit Coverage | High risk; reactive audits | Proactive design; includes formal audit |
Oracle Downtime Risk | High (unplanned outages) | Near-zero (coordinated cutover) |
Team Bandwidth Drain | Full-time for 2-3 engineers | Light oversight from your team |
Post-Migration Support | Your responsibility | Included 90-day warranty & optional SLA |
Protocol Compatibility Guarantee | No guarantee | Guaranteed compatibility with target network |
Total Year 1 Cost (Est.) | $300K-$600K | $75K-$200K |
how-we-deliver
PROVEN PROCESS
Our Phased Methodology for Risk-Managed Upgrades
We execute oracle network migrations with a structured, multi-phase approach designed to eliminate downtime and protect your application's data integrity. This methodology is built on our experience migrating over 50 production systems.
01
Phase 1: Discovery & Impact Analysis
We conduct a comprehensive audit of your current oracle integrations, smart contracts, and data dependencies. This identifies all touchpoints and quantifies the migration's impact on your application's logic and user experience.
100%
Dependency Mapped
< 3 days
Analysis Report
02
Phase 2: Staged Canary Deployment
New oracle feeds are deployed in parallel with your legacy system. We route a small, controlled percentage of non-critical transactions to the new network, validating data accuracy and performance in a live environment without risk.
0%
Mainnet Risk
Real-time
Data Validation
03
Phase 3: Dual Oracle Operation
Both old and new oracle networks run simultaneously, with consensus logic comparing outputs. This phase provides ironclad verification of data parity and system stability before committing to a full cutover.
100%
Data Consistency
24/7
Discrepancy Monitoring
04
Phase 4: Gradual Traffic Migration
We systematically shift transaction load from the legacy oracle to the new network, monitored by automated health checks. Rollback procedures are pre-configured and ready to execute at any sign of divergence.
Controlled
Traffic Shift
< 5 min
Rollback SLA
05
Phase 5: Full Cutover & Legacy Decommissioning
Once stability is confirmed at 100% load, we execute the final switch. The legacy oracle integration is securely decommissioned, and final performance benchmarks are documented for your team.
Zero-Downtime
Guarantee
Post-Mortem
Report Delivered
06
Phase 6: Post-Migration Support & Optimization
We provide 30 days of enhanced monitoring and support to ensure long-term stability. This includes tuning oracle configurations for cost-efficiency and preparing your team with operational documentation.
30 Days
Enhanced SLA
15% Avg.
Cost Reduction
security-and-governance
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
We architect and deploy production-grade smart contracts with 99.9% uptime SLAs and formal verification for critical logic. Our process delivers a 2-week MVP for standard token systems and 4-6 weeks for complex DeFi protocols.
- Security-First Development: Built on
Solidity 0.8+withOpenZeppelinlibraries and custom security patterns. - Comprehensive Audits: Every contract undergoes internal review and third-party audit from firms like
CertiKorQuantstamp. - Gas Optimization: We reduce transaction costs by 15-40% through efficient bytecode and storage patterns.
We don't just write code; we deliver verifiable, on-chain business logic that your users and investors can trust.
Technical & Commercial Questions
Oracle Migration & Upgrade Strategy FAQs
Answers to the most common questions CTOs and technical founders ask when planning a critical oracle network migration or upgrade.
Our process follows a structured 4-phase methodology: 1. Discovery & Audit (1 week): We analyze your current oracle setup, smart contracts, and data feeds. 2. Strategy & Architecture (1-2 weeks): We design the target architecture, select the optimal oracle solution (Chainlink, Pyth, API3, etc.), and create a detailed migration plan. 3. Execution & Testing (2-4 weeks): Our engineers execute the migration with rigorous unit, integration, and security testing, including a mainnet fork environment. 4. Deployment & Monitoring (1 week): We manage the phased deployment and provide 24/7 monitoring for the first 30 days post-launch.
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