Oracle Migration & Modernization

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts to power your protocol.

We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+, Vyper, and Rust, implementing battle-tested patterns from OpenZeppelin to ensure security from day one.

Custom Logic: Build bespoke tokenomics, governance systems, and automated market makers.
Gas Optimization: Achieve up to 40% lower transaction costs through expert bytecode-level tuning.
Full Audit Trail: Every contract includes comprehensive documentation, NatSpec comments, and a security review checklist.
Multi-Chain Deployment: Seamless deployment to EVM chains (Ethereum, Polygon, Arbitrum) and Solana.

We deliver production-grade contracts in 2-4 weeks, backed by a 100% security audit guarantee for critical vulnerabilities.

key-features-cards

ENTERPRISE-GRADE SOLUTIONS

Our Oracle Migration & Modernization Capabilities

We migrate and modernize your blockchain oracle infrastructure with battle-tested reliability, ensuring your decentralized applications have access to secure, accurate, and timely real-world data.

Multi-Protocol Oracle Integration

Seamlessly integrate or migrate between Chainlink, Pyth Network, API3, and custom oracle solutions. We ensure data consistency and minimize downtime during the transition.

Data Discrepancies

< 24h

Cutover Time

Custom Adapter & Aggregation Logic

Develop bespoke data aggregation models and secure off-chain adapters (External Adapters, Pyth Pull Oracles) to meet your specific price feed, randomness, or API data needs.

3-5

Source Redundancy

< 100ms

Update Latency

Security-First Architecture Review

Comprehensive audit of your existing oracle implementation against common vulnerabilities like stale data, flash loan attacks, and single points of failure. We implement mitigation strategies.

100%

Coverage

OWASP

Compliance

Gas Optimization & Cost Management

Refactor oracle interaction patterns to significantly reduce on-chain gas costs. We implement efficient update mechanisms and batching for high-frequency data consumers.

40-60%

Gas Reduction

Tiered

Pricing Models

High-Availability Deployment & Monitoring

Deploy resilient oracle nodes and infrastructure with 99.9% uptime SLAs. We provide real-time dashboards for data accuracy, latency, and node health monitoring.

99.9%

Uptime SLA

24/7

Alerting

Future-Proof Upgrade Path

Design modular oracle systems that can easily integrate new data providers, cross-chain messaging protocols (CCIP), and zero-knowledge proofs without major re-architecture.

2-4 weeks

Feature Integration

Modular

Design

benefits

MEASURABLE IMPACT

Business Outcomes of a Modernized Oracle Stack

Migrating from legacy oracles to a modern, multi-source architecture delivers concrete improvements in reliability, cost, and development velocity. Here’s what our clients achieve.

Enhanced Data Integrity & Security

We implement multi-source aggregation with decentralized consensus, eliminating single points of failure. Every data feed is cryptographically verified on-chain, providing tamper-proof inputs for your DeFi protocols and dApps.

> 7

Data Sources Aggregated

Major Incidents

Radically Reduced Operational Costs

Replace expensive, inflexible legacy oracle subscriptions with a custom, gas-optimized stack. Our designs typically reduce on-chain data update costs by 40-60% through efficient batching and Layer 2 integration strategies.

40-60%

Cost Reduction

< $0.01

Avg. Update Cost (L2)

Sub-Second Data Freshness

Achieve near real-time market data with low-latency update mechanisms. We architect oracle solutions with sub-second finality, critical for high-frequency trading, options pricing, and liquidation engines.

< 1 sec

Update Latency

99.9%

SLA for Freshness

Faster Time-to-Market for New Features

Leverage our modular oracle framework to rapidly integrate new data types (FX, commodities, custom APIs) without rebuilding your infrastructure. Deploy new price feeds or custom logic in weeks, not months.

2-4 weeks

New Feed Deployment

100%

Backwards Compatibility

Enterprise-Grade Reliability & Monitoring

Gain full visibility with 24/7 health dashboards, automated alerting, and failover systems. Our managed oracle services include SLAs for uptime and data accuracy, backed by on-call DevOps support.

99.95%

Uptime SLA

24/7

Incident Response

Future-Proof Protocol Design

Build on a flexible architecture that seamlessly integrates with new Layer 2s, cross-chain messaging protocols (like CCIP), and emerging data verification methods (e.g., zero-knowledge proofs).

Supported L2s/Chains

Modular

Upgrade Path

Oracle Infrastructure Strategy

Build vs. Buy vs. Migrate with Chainscore

A clear comparison of approaches for implementing production-grade oracle infrastructure, highlighting the operational and financial impact of each path.

Key Factor	Build In-House	Buy Generic Solution	Migrate with Chainscore
Time to Production	6-12+ months	2-4 months	4-8 weeks
Initial Development Cost	$250K-$750K+	$50K-$200K license	$75K-$200K
Annual Maintenance Cost	$150K-$300K (2-3 FTEs)	$50K-$100K + vendor fees	Optional SLA from $60K
Security & Audit Burden	High (your responsibility)	Medium (shared, opaque)	Low (pre-audited, transparent)
Custom Logic & Integration	Full control, high complexity	Limited, vendor-locked	Tailored to your stack
Uptime & Reliability SLA	Your team's capacity	99.5% typical	99.9% guaranteed
Multi-Chain & L2 Support	Significant added complexity	Often extra cost/limits	Native, included
Data Source Flexibility	Unlimited (you build connectors)	Pre-defined list only	Custom connectors supported
Team Expertise Required	Senior Solidity, DevOps, SRE	Vendor-specific training	Our experts handle complexity
Total Cost of Ownership (3yr)	$700K-$1.65M+	$200K-$500K+	$195K-$460K

how-we-deliver

MINIMIZE RISK, MAXIMIZE UPTIME

Our Proven 4-Phase Migration Process

We execute Oracle migrations with zero downtime and full data integrity. Our structured approach ensures your dApp remains operational and secure throughout the transition.

Phase 1: Discovery & Architecture Audit

We conduct a comprehensive audit of your existing Oracle integrations, smart contracts, and data dependencies. This includes a security review and a detailed migration roadmap.

72 hrs

Average Audit Time

100%

Dependency Mapping

Phase 2: Smart Contract Refactoring

Our engineers refactor your Solidity/Vyper contracts to integrate the new Oracle solution. We implement gas-optimized patterns and conduct unit/integration testing.

OpenZeppelin

Security Standards

40-60%

Avg. Gas Reduction

Phase 3: Staged Deployment & Validation

We deploy the new Oracle system in a staged environment, running side-by-side validation against legacy feeds. This ensures data parity and functional correctness before mainnet cutover.

Production Downtime

100k+

Test Transactions

Phase 4: Production Cutover & Monitoring

We execute the final migration with automated fail-safes, then provide 24/7 monitoring for 30 days. You receive a full post-migration report and performance baseline.

30 days

Post-Migration Support

99.95%

Uptime SLA

security-approach

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, leveraging battle-tested libraries like OpenZeppelin and rigorous audit processes to mitigate risk.

Token Standards: ERC-20, ERC-721, ERC-1155, and SPL tokens with custom minting, vesting, and governance logic.
DeFi & dApps: Automated market makers (AMMs), staking pools, lending protocols, and NFT marketplaces.
Enterprise Logic: Multi-signature wallets, supply chain tracking, and compliant asset tokenization frameworks.

From initial design to mainnet deployment, we ensure your contracts are gas-optimized, upgradeable, and audit-ready, reducing time-to-market from months to weeks.

Technical & Commercial Questions