We architect and deploy the core infrastructure that powers your dApp. This includes custom RPC nodes, indexers, and oracle integrations with 99.9% uptime SLAs. We manage the heavy lifting so your team can focus on product.
LABS
Services
Non-EVM Randomness Oracle SDKs
We develop protocol-native SDKs and modules for Solana (Rust), Aptos/Sui (Move), and Cosmos (CosmWasm), enabling seamless, secure integration of cross-chain verifiable randomness into your non-EVM application.
Chainscore © 2026
overview
FOUNDATION
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain backends for your Web3 application.
- Node Operations: Dedicated, load-balanced nodes for
EVMchains (Ethereum, Polygon, Arbitrum) andSolana. - Data Pipelines: Real-time event streaming and indexing for on-chain data.
- Security First: Infrastructure built with
OpenZeppelin Defenderand audited deployment patterns.
Deploy a production-ready, multi-chain backend in under 4 weeks, not months. We provide full documentation and a dedicated SRE for ongoing support.
key-features-cards
ENGINEERED FOR NON-EVM CHAINS
What Our Protocol-Specific SDKs Deliver
Our SDKs are production-ready toolkits designed to integrate verifiable randomness into your application's core logic with minimal overhead and maximum reliability.
04
High-Performance & Low Latency
Engineered for sub-second response times and high throughput. Our direct integration with Chainscore's decentralized oracle network bypasses middleware bottlenecks, delivering randomness where and when your dApp needs it.
< 1 sec
Median Response Time
99.9%
Uptime SLA
05
Gas & Fee Optimization
We meticulously optimize for the cost model of each blockchain. For Solana, this means minimal compute units; for Cosmos SDK chains, efficient gas estimation. We deliver the most cost-effective randomness calls possible.
Up to 40%
Cost Reduction
Predictable
Fee Structure
06
Future-Proof Architecture
Our SDKs are built with upgradeability and new feature adoption in mind. We handle network upgrades and new VRF methodologies on our end, providing your team with a stable API that evolves without breaking changes.
Backward Compatible
API Guarantee
Auto-Updated
Network Features
benefits
THE CHAINSCORE ADVANTAGE
Why Choose Native SDK Development
Building on non-EVM chains like Solana, Aptos, or Sui requires specialized expertise. Our native SDKs are engineered from the ground up for performance, security, and seamless integration.
01
Chain-Native Performance
SDKs built with the chain's native programming model (e.g., Move for Aptos/Sui, Rust for Solana) for optimal transaction throughput and minimal latency. Avoid the overhead and inefficiencies of EVM wrappers.
< 400ms
Median Response Time
0 Gas
Client-Side Cost
02
Provably Secure Randomness
Direct integration with verifiable random function (VRF) protocols native to each chain (e.g., Solana's rand crate, Aptos' on-chain randomness). Delivers cryptographically secure, tamper-proof randomness for your dApp.
100%
On-Chain Verifiability
0
Single Points of Failure
03
Reduced Integration Time
Pre-built, well-documented SDKs with idiomatic APIs for each ecosystem. Includes comprehensive examples for common use cases like NFT minting, gaming loot, and fair leaderboards. Get from zero to production in weeks, not months.
< 2 weeks
Typical Integration
24/7
Developer Support
04
Future-Proof Architecture
Our SDKs are designed for chain upgrades and protocol evolution. We maintain the libraries, handle breaking changes, and ensure your integration remains stable and performant through network forks and updates.
99.9%
Uptime SLA
< 24h
Update Response Time
Choose Your Integration Path
Structured SDK Development Packages
Compare our tiered Non-EVM Randomness Oracle SDK packages, designed to match your project's scale, security requirements, and timeline.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom SDK Development | |||
Integration with 1 Non-EVM Chain (e.g., Solana, Aptos) | |||
Multi-Chain Support (Up to 3 chains) | |||
Smart Contract Audit (by 3rd party) | |||
Code Review & Security Hardening | Basic | Comprehensive | Comprehensive + Pen Test |
Deployment & Integration Support | Documentation | Guided Setup | Dedicated Engineer |
Response Time SLA | Best Effort | < 24 Business Hours | < 4 Hours |
Uptime & Performance Monitoring | Basic Alerts | 24/7 Dashboard & PagerDuty | |
Ongoing Maintenance & Updates | 6 Months | 12 Months | 24 Months + Custom Roadmap |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | 8-12 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to integrate verifiable randomness into your non-EVM application. We focus on rapid deployment and production-grade reliability.
01
Architecture & Design Review
We analyze your application's architecture to design the optimal randomness integration strategy. This includes selecting the appropriate VRF source (e.g., drand, Randcast) and defining the request-response flow for minimal latency and cost.
1-2 days
Design Sprint
3+ Sources
VRF Options Evaluated
02
SDK Implementation & Customization
Our team implements the Chainscore SDK, customizing it for your specific chain (e.g., Solana, Aptos, Cosmos) and use case (NFT minting, gaming, lotteries). We handle cryptographic verification, gas optimization, and fallback logic.
Solana, Aptos, Cosmos
Chain Support
OpenZeppelin
Security Patterns
03
Security Audit & Penetration Testing
Every integration undergoes rigorous security review. We conduct internal audits focusing on randomness bias prevention, oracle manipulation resistance, and failure mode analysis before recommending third-party audits.
Internal + External
Audit Layers
OWASP Top 10
Compliance
04
Staging Deployment & Load Testing
We deploy to your staging environment and execute high-volume load tests to validate performance under peak conditions, ensuring sub-second response times and 99.9% reliability for randomness requests.
< 1 sec
P95 Response Time
10k+ TPS
Load Test Scale
The Infrastructure Decision
Build vs. Buy: Native SDK Integration
Compare the total cost, risk, and time investment of developing a custom randomness oracle versus integrating Chainscore's production-ready SDK.
| Factor | Build In-House | Chainscore SDK |
|---|---|---|
Development Timeline | 6-9 months | 2-4 weeks |
Initial Security Audit | $50K-$150K (external) | Included |
Ongoing Maintenance & Updates | 2-3 FTE engineers | Fully managed |
Uptime & Reliability SLA | Your responsibility | 99.9% SLA |
VDF/DRB Protocol Expertise | Requires deep R&D | Built-in (drand, Ouroboros) |
Multi-Chain Support (e.g., Solana, Aptos) | Per-chain implementation | Unified API included |
Total First-Year Cost | $300K-$600K+ | Starting at $75K |
Time to First Verifiable Randomness | Q3-Q4 | Week 1 |
Technical & Commercial Details
Non-EVM Randomness SDK FAQs
Get specific answers on timelines, security, and integration for our production-ready randomness oracles for Solana, Aptos, and other non-EVM chains.
Standard SDK integration and deployment takes 2-4 weeks from kickoff to mainnet. This includes custom configuration, on-chain deployment of your verifiable randomness function (VRF) consumer, and full testing. Complex multi-chain or custom randomness logic can extend this to 6-8 weeks.
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