ZK-SNARK Library Porting Services

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 tokens, DeFi, NFTs, and DAOs. Our development process is built on OpenZeppelin standards and Solidity 0.8+ best practices, ensuring security and gas efficiency from day one.

Custom Logic: From ERC-20/ERC-721 to complex DeFi primitives and governance systems.
Security-First: Rigorous internal review and formal verification patterns before external audit.
Full Lifecycle: Development, testing, deployment, and upgrade management via Transparent Proxies.

Reduce your time-to-market by 6-8 weeks with our battle-tested development framework.

We deliver production-grade code with comprehensive test suites, documentation, and deployment scripts. Our engineers have deployed contracts securing over $500M+ in TVL, handling the complexity so you can focus on product strategy.

key-features-cards

CORE SERVICES

Our ZK-SNARK Porting Capabilities

We specialize in porting and optimizing existing ZK-SNARK proving systems to new environments, delivering production-ready, high-performance implementations that accelerate your time-to-market.

Circuit Porting & Optimization

Migrate and optimize existing ZK-SNARK circuits (e.g., from Circom, Gnark, or custom R1CS) to new frameworks or languages. We ensure functional equivalence while reducing proving time and verification costs by up to 40%.

40%

Avg. Cost Reduction

2-4 weeks

Typical Timeline

Proving System Migration

Port your application between proving systems (e.g., Groth16 to Plonk/KZG, or Halo2). We handle the cryptographic complexity to maintain security guarantees while unlocking new features like universal trusted setups.

Zero Trust

Setup Changes

Audited

Security Process

Language & Framework Porting

Implement your ZK logic in the optimal language for your stack. We port circuits between Rust (arkworks), Go (gnark), JavaScript (snarkjs), and other ecosystems, ensuring idiomatic and maintainable code.

Languages Supported

Full Test Suite

Deliverable

Hardware Acceleration Porting

Adapt your proving system to leverage GPU (CUDA) or specialized hardware (FPGA/ASIC) for massive performance gains. We port and benchmark critical proving components to achieve sub-second proof generation.

100x

Speedup Potential

Benchmarked

Performance Guarantee

EXPLORE

Cross-Platform Library Development

Build portable ZK-SNARK libraries that work across Web, Mobile, and Node.js environments. We create bindings (WASM, FFI) and optimize for bundle size and execution speed in constrained environments.

< 1MB

WASM Bundle

All Platforms

Target Support

Audit & Security Hardening

Every port undergoes rigorous review against the original specification. We provide a full audit report, side-channel analysis, and implement industry-standard security practices to ensure the integrity of your zero-knowledge proofs.

100%

Spec Compliance

Security Report

Included

benefits

THE STRATEGIC ADVANTAGE

Why Port a Library Instead of Building from Scratch?

Building a ZK-SNARK library from the ground up is a high-risk, multi-year endeavor. Porting a proven, audited library accelerates your time-to-market while de-risking your core cryptography.

Accelerate Time-to-Market

Deploy production-ready ZK circuits in weeks, not years. We port battle-tested libraries like Halo2, Plonky2, or Circom, bypassing years of R&D and cryptographic validation.

6-12 weeks

Typical Porting Timeline

> 2 years

Saved vs. In-House Build

Leverage Audited, Secure Code

Start with a foundation that has undergone rigorous security audits (e.g., by Trail of Bits, Least Authority). We maintain the security posture of the original library while adapting it to your tech stack.

Zero

Cryptographic Flaws Introduced

100%

Audit Findings Addressed

Reduce Engineering Risk & Cost

Eliminate the need to hire and retain a team of specialized cryptographers. Our porting service provides a fixed-scope, predictable cost model versus the open-ended expense of foundational R&D.

70%+

Cost Reduction

Fixed Scope

Predictable Budget

Gain Protocol Interoperability

Port libraries to be compatible with your specific blockchain (EVM, SVM, Move) and tooling. Ensure seamless integration with existing provers, verifiers, and developer SDKs from day one.

1-2 weeks

Integration Testing

Full SDK

Included Deliverable

Focus on Your Application Logic

Free your team to innovate on your unique product and business logic, not on the underlying cryptographic primitives. We handle the complex, low-level porting work.

Cryptography Hire Required

Your Team

Focus on Core Product

Future-Proof with Active Maintenance

Benefit from upstream improvements and security patches from the original library's community. We ensure your port stays updated with the latest optimizations and fixes.

Ongoing

Update Pipeline

48h

Critical Patch Response

Strategic Comparison

Build vs. Buy: ZK-SNARK Library Porting

A detailed comparison of the costs, risks, and outcomes of building a custom ZK-SNARK library in-house versus partnering with Chainscore's expert porting team.

Key Factor	In-House Development	Chainscore Porting Service
Time to Production	6-12 months	4-8 weeks
Upfront Development Cost	$200K - $500K+	$50K - $150K
Cryptographic Expertise Required	PhD-level (Hiring 2-3 specialists)	Included (Our team)
Security & Audit Risk	High (Untested, unaudited code)	Low (Pre-audited patterns, formal verification)
Supported Libraries/Frameworks	Your team's research & implementation	Circom, Halo2, Plonky2, Noir, gnark
Ongoing Maintenance Burden	Full responsibility for upgrades & bugs	Optional SLA with priority support
Performance Optimization	Trial and error; potential bottlenecks	Guaranteed gas efficiency & prover speed
Integration Support	Your engineering team	End-to-end integration with your stack
Total Cost of Ownership (Year 1)	$300K - $750K+	$75K - $200K

how-we-deliver

A STRUCTURED APPROACH

Our Proven Porting Methodology

We follow a rigorous, multi-stage process to ensure your ZK-SNARK library port is secure, performant, and production-ready from day one.

Architecture & Feasibility Analysis

We conduct a deep technical audit of your existing ZK circuits and target platform (e.g., EVM, Solana, Starknet). This phase identifies cryptographic compatibility, performance bottlenecks, and establishes a clear porting roadmap.

2-3 days

Initial Assessment

100%

Compatibility Report

Secure Implementation & Porting

Our engineers rewrite and optimize circuits using the target framework's primitives (e.g., Circom, Cairo, Noir). We enforce security-first development with formal verification patterns and continuous integration testing.

Zero

Cryptographic Assumptions

OpenZeppelin

Security Standards

Rigorous Testing & Benchmarking

Every port undergoes exhaustive unit, integration, and stress testing. We benchmark proof generation time, verification gas costs, and circuit size against original specifications to guarantee performance parity or improvement.

>95%

Test Coverage

Side-by-Side

Benchmark Reports

Audit Preparation & Deployment

We deliver production-ready code with comprehensive documentation, including a detailed security audit checklist. Our team supports you through external auditor selection and facilitates a smooth mainnet deployment.

Audit-Ready

Code Delivery

Full Support

Through Deployment

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 process delivers audit-ready code in 2-4 weeks, with a focus on gas optimization and upgradability patterns like EIP-2535 Diamonds.

Security-First Development: Built with OpenZeppelin standards, formal verification, and comprehensive unit/integration testing.
Full-Stack Integration: Contracts are delivered with deployment scripts, Hardhat/Foundry tasks, and frontend SDKs for seamless integration.
Post-Deployment Support: We provide monitoring dashboards, incident response playbooks, and maintenance for protocol upgrades.

Technical Clarity

ZK-SNARK Porting: Frequently Asked Questions

Get clear, direct answers about our ZK-SNARK library porting process, timelines, and security.

A standard port from a library like libsnark or bellman to a new language or framework typically takes 2-4 weeks from kickoff to production-ready code. Complex migrations involving custom circuit logic or performance optimization can extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during the initial scoping call.

Smart Contract Development

Our ZK-SNARK Porting Capabilities

Circuit Porting & Optimization

Proving System Migration

Language & Framework Porting

Hardware Acceleration Porting

Cross-Platform Library Development

Audit & Security Hardening

Why Port a Library Instead of Building from Scratch?

Accelerate Time-to-Market

Leverage Audited, Secure Code

Reduce Engineering Risk & Cost

Gain Protocol Interoperability

Focus on Your Application Logic

Future-Proof with Active Maintenance

Build vs. Buy: ZK-SNARK Library Porting

Our Proven Porting Methodology

Architecture & Feasibility Analysis

Secure Implementation & Porting

Rigorous Testing & Benchmarking

Audit Preparation & Deployment

Smart Contract Development

ZK-SNARK Porting: Frequently Asked Questions

Get a free quote.

Get In Touch
today.

ZK-SNARK Library Porting Services

Smart Contract Development

Our ZK-SNARK Porting Capabilities

Circuit Porting & Optimization

Proving System Migration

Language & Framework Porting

Hardware Acceleration Porting

Cross-Platform Library Development

Audit & Security Hardening

Why Port a Library Instead of Building from Scratch?

Accelerate Time-to-Market

Leverage Audited, Secure Code

Reduce Engineering Risk & Cost

Gain Protocol Interoperability

Focus on Your Application Logic

Future-Proof with Active Maintenance

Build vs. Buy: ZK-SNARK Library Porting

Our Proven Porting Methodology

Architecture & Feasibility Analysis

Secure Implementation & Porting

Rigorous Testing & Benchmarking

Audit Preparation & Deployment

Smart Contract Development

ZK-SNARK Porting: Frequently Asked Questions

Get In Touch today.

Get In Touch
today.