We architect and deploy production-grade smart contracts that are secure by design, ensuring your core business logic is immutable and reliable on-chain.
LABS
Services
DAO Voting Privacy Integration
Add zero-knowledge privacy to your existing Snapshot or Tally DAO without a full migration. We deliver custom integrations that enable private voting while preserving your governance framework.
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overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Build secure, gas-optimized smart contracts tailored to your exact business logic.
- Security-First Development: Code audits, formal verification, and adherence to OpenZeppelin standards to mitigate vulnerabilities before deployment.
- Gas Optimization: Expert-level Solidity to minimize transaction costs, critical for user adoption and protocol efficiency.
- Full Lifecycle Support: From initial design and
ERC-20/721/1155implementation to mainnet deployment and post-launch maintenance.
key-features-cards
END-TO-END SOLUTION
Our ZK Voting Integration Stack
We deliver a complete, production-ready stack for private DAO governance, integrating zero-knowledge proofs directly into your existing voting framework. This eliminates the technical complexity, allowing your team to focus on community engagement and governance design.
01
ZK Circuit Development
Custom-built zk-SNARK/STARK circuits for your specific voting logic (quadratic, token-weighted, conviction). We handle the complex math and optimization for efficient proof generation on-chain.
Circom 2.1+
Framework
Plonk/Groth16
Proof Systems
02
On-Chain Verifier Integration
Deployment of gas-optimized Solidity verifier contracts to Ethereum, Polygon, or other EVM chains. We ensure minimal gas costs for vote verification and seamless compatibility with your existing governance contracts.
< 200k gas
Avg. Verify Cost
Solidity 0.8+
Standard
03
Voting Client SDK & API
A developer-friendly SDK (TypeScript/Python) for generating proofs client-side and a robust API layer for proof aggregation and submission. Enables easy integration into your frontend dApp.
TypeScript
Primary SDK
< 3 sec
Proof Gen Time
04
Security & Audit Readiness
Full cryptographic review of circuits and verifiers, following best practices from Ethereum Foundation's PSE group. We deliver audit-ready code with comprehensive documentation for firms like Trail of Bits or OpenZeppelin.
Formal Specs
Deliverable
PSE Standards
Compliance
05
Relayer Infrastructure
Managed, high-availability relayer service to submit private votes on behalf of users, covering gas fees (if required) and ensuring transaction reliability without compromising voter anonymity.
99.9% SLA
Uptime
Multi-chain
Support
06
Integration & Support
Direct integration with Snapshot, Tally, or custom governance frontends. We provide 6 months of post-deployment support and maintenance, including upgrades for protocol changes.
< 2 weeks
Integration Time
6 months
Support Included
benefits
ENTERPRISE-GRADE PRIVACY
Why Integrate Private Voting with Chainscore
Move beyond transparent on-chain voting. Our privacy infrastructure protects voter anonymity while ensuring verifiable, tamper-proof results for your DAO or governance protocol.
Strategic Comparison for DAO Voting Privacy
Build vs. Buy vs. Chainscore Integration
Evaluate the most effective path to integrate private, on-chain voting for your DAO. We compare the resource investment, risk, and time-to-market of building from scratch, buying a generic solution, versus our tailored integration service.
| Key Factor | Build In-House | Buy Generic SDK | Chainscore Integration |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 4-8 weeks |
Upfront Development Cost | $250K - $600K+ | $50K - $100K | $75K - $200K |
Cryptographic Expertise Required | High (ZK/MPC specialists) | Medium (integration only) | None (we provide it) |
Smart Contract Security & Audit | Your responsibility (high risk) | Vendor's base audit (medium risk) | Full audit & formal verification (low risk) |
Custom Logic & Chain Support | Fully customizable | Limited to SDK features | Tailored to your governance model |
Ongoing Maintenance & Upgrades | Full team required | Dependent on vendor roadmap | Optional SLA with 24/7 support |
Integration with Existing DAO Tools | Manual, complex integration | Pre-built connectors | Seamless, API-first integration |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $120K - $250K | $100K - $250K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our 4-Phase Delivery Process
We deliver production-ready, audited privacy for your DAO voting system through a structured, milestone-driven approach. Each phase has clear deliverables and client sign-off, ensuring alignment and reducing technical risk.
01
Phase 1: Architecture & Threat Modeling
We conduct a deep technical assessment of your existing DAO governance stack to design a privacy integration that meets your specific threat model. This includes selecting the optimal zero-knowledge proof framework (e.g., Circom, Halo2) and defining the cryptographic primitives.
1-2 weeks
Duration
100%
Client Review
02
Phase 2: Circuit Development & Smart Contract Integration
Our cryptographers implement the custom ZK circuits for vote encryption and tallying. We simultaneously develop and test the on-chain verifier contracts (Solidity/Vyper) and the off-chain prover service, ensuring seamless integration with your existing governance contracts.
3-4 weeks
Duration
Gas Report
Deliverable
03
Phase 3: Security Audit & Penetration Testing
The complete system undergoes a rigorous security review. This includes a formal audit of the ZK circuits and smart contracts by our internal team, followed by penetration testing of the full integration to identify logic flaws or front-running vulnerabilities.
2-3 weeks
Duration
Audit Report
Deliverable
04
Phase 4: Deployment & Production Monitoring
We manage the deployment to your chosen testnet and mainnet environments. Post-launch, we provide 30 days of enhanced monitoring for the privacy layer, including proof generation latency and verifier contract gas consumption, with a 99.9% uptime SLA for critical services.
1-2 weeks
Duration
99.9%
Uptime SLA
security-approach
FOUNDATION
Blockchain Infrastructure Development
Build and scale your core blockchain infrastructure with enterprise-grade reliability.
We architect and deploy the foundational infrastructure your application needs to succeed. From multi-chain node orchestration to high-availability RPC endpoints, we build systems designed for 99.9%+ uptime and sub-second latency.
- Node Infrastructure: Managed
EVMandSolananodes with automated failover and monitoring. - RPC & API Services: Custom endpoints with rate limiting, caching, and analytics.
- Indexing Solutions: Real-time data pipelines for on-chain events and transaction history.
- Security & Compliance: Infrastructure hardened against common attack vectors and designed for regulatory readiness.
Deploy a production-ready infrastructure layer in weeks, not months, eliminating the overhead of managing complex blockchain systems in-house.
Technical & Implementation Details
DAO Privacy Integration FAQs
Get clear answers on timelines, security, and process for integrating private voting into your DAO.
A standard integration takes 2-4 weeks from kickoff to mainnet deployment. This includes protocol analysis, smart contract development, frontend SDK integration, and a full security audit. Complex DAOs with custom governance logic or multi-chain requirements may 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