We architect and deploy custom Solidity or Rust smart contracts that form the immutable backbone of your application. Every contract is built with OpenZeppelin standards, undergoes rigorous internal audits, and is optimized for gas efficiency and security from day one.
LABS
Services
DeFi Privacy Protocol Migration
Plan and execute a secure, low-risk migration of your transparent DeFi protocol to a privacy-preserving architecture. We ensure minimal disruption to users and liquidity using proven zero-knowledge systems.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From tokenomics to complex DeFi logic, we translate your business rules into bulletproof on-chain code.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with minting, vesting, and governance modules. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming mechanisms.
- Enterprise Logic: Multi-signature wallets, access control, and custom business logic for supply chain, gaming, or identity.
- Full Audit Trail: Comprehensive documentation and a security review report for your team and investors.
key-features-cards
ENTERPRISE-GRADE PROCESS
Our Migration Framework: Built for Security and Continuity
A proven, step-by-step methodology for migrating DeFi privacy protocols with zero downtime and audited security. We manage the entire lifecycle from risk assessment to mainnet deployment.
01
Comprehensive Pre-Migration Audit
We perform a full security and economic audit of your existing protocol, identifying vulnerabilities, tokenomics risks, and compatibility issues before a single line of new code is written. This includes a formal verification report and a detailed migration risk matrix.
100%
Code Coverage
< 72 hours
Initial Report
02
State-Preserving Bridge Architecture
Our custom-built, non-custodial migration contracts ensure a seamless transfer of user balances, liquidity positions, and governance power. We implement a phased cutover to eliminate fund lock-up and guarantee operational continuity.
0
Downtime
Non-Custodial
Fund Safety
03
Automated Testing & Simulation Suite
Every migration step is validated against a comprehensive test suite, including forked mainnet simulations, economic stress tests, and adversarial scenario modeling to ensure the new protocol behaves identically under all market conditions.
5000+
Test Cases
Forked Mainnet
Simulation Env
04
Gradual Cutover & Monitoring
We execute a controlled, multi-stage deployment with real-time monitoring dashboards. This allows for immediate rollback at any phase if anomalies are detected, minimizing risk and providing full transparency to your team.
24/7
Live Monitoring
Instant
Rollback Capability
05
Post-Migration Security & Support
Following the mainnet launch, we provide 30 days of intensive monitoring, on-call developer support, and a final audit of the live system. We deliver a complete handover package including all documentation and monitoring tools.
30 Days
Guaranteed Support
Full Handover
Documentation
06
Proven with Leading Protocols
Our framework is battle-tested, having successfully migrated high-value DeFi protocols managing over $1B+ in TVL. We bring institutional-grade process and security practices to every project.
$1B+
TVL Migrated
Zero Incidents
Security Record
benefits
TANGIBLE RESULTS
Business Outcomes: Why a Managed Migration Delivers ROI
A managed migration from Tornado Cash or other deprecated protocols is a strategic investment. We deliver quantifiable outcomes that protect your assets, ensure compliance, and accelerate your roadmap.
01
Zero Asset Loss Guarantee
Our deterministic migration process includes comprehensive pre-migration audits and a multi-signature safety protocol, ensuring 100% of user funds are preserved during the transition.
100%
Asset Preservation
0
Critical Incidents
02
Regulatory Risk Mitigation
We migrate your protocol to privacy-preserving alternatives like Aztec, ZK-proof based mixers, or stealth address systems that are OFAC-compliant and audit-friendly, reducing legal exposure.
> 90%
Risk Reduction
Compliant
Design Framework
03
Accelerated Time-to-Market
Leverage our battle-tested migration frameworks and pre-audited contract libraries to deploy your new privacy pool in under 3 weeks, not months, maintaining your competitive edge.
< 3 weeks
Deployment Time
Pre-Audited
Core Components
04
Reduced Total Cost of Ownership
Eliminate the hidden costs of maintaining deprecated code, emergency patches, and legal consultations. Our managed service provides a fixed-cost migration with 12 months of post-launch support included.
Fixed Cost
Pricing Model
12 months
Included Support
05
Enhanced Protocol Security Posture
Post-migration, your protocol inherits our security-first architecture, including formal verification for critical functions and integration with real-time threat monitoring from Chainscore.
Formal Verification
Key Modules
24/7
Threat Monitoring
06
Preserved User Trust & Liquidity
Execute seamless, communicated migrations with zero downtime for users. Maintain liquidity and community confidence through transparent processes and immediate functionality on the new system.
0 hrs
User Downtime
> 95%
Liquidity Retention
Structured Approach for Zero-Downtime Transition
Phased Migration Timeline & Deliverables
A detailed breakdown of our three-phase migration framework, outlining key activities, deliverables, and timelines for moving your DeFi protocol to a privacy-enhanced architecture.
| Phase & Deliverables | Timeline | Key Activities | Your Team's Role | Chainscore Deliverables |
|---|---|---|---|---|
Phase 1: Audit & Architecture | 1-2 weeks | Code review, threat modeling, privacy design | Provide access, requirements, and feedback | Security audit report, final architecture spec |
Phase 2: Development & Testing | 3-5 weeks | Smart contract refactoring, integration, testnet deployment | Review progress, provide test assets | Deployed testnet contracts, integration guide |
Phase 3: Deployment & Monitoring | 1 week | Mainnet deployment, monitoring setup, user migration | Approve final deployment, communicate to users | Live mainnet contracts, 30-day monitoring dashboard |
Post-Launch Support | Ongoing | Performance monitoring, incident response | Report any user issues | Optional SLA with 24/7 support |
Total Estimated Timeline | 5-8 weeks | Sequential execution with parallel testing | Collaborative review gates | Full production-ready system |
how-we-deliver
CORE ENGINEERING
Custom Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.
- Protocol Logic: Custom
Solidity 0.8+development for DeFi, NFTs, DAOs, and more. - Security First: Integration of OpenZeppelin libraries and comprehensive pre-audit reviews.
- Full Lifecycle: From architecture and development to deployment and mainnet verification.
Deliver a battle-tested, upgradeable smart contract system in as little as 4-6 weeks, backed by clear documentation and a path to formal audit.
Technical Due Diligence
DeFi Privacy Migration: Key Questions Answered
Essential questions for CTOs and founders evaluating a privacy protocol migration. Get specific answers on timelines, security, and process.
A standard migration from a public DEX or lending protocol to a privacy-enhanced version takes 4-8 weeks. This includes 1-2 weeks for architecture design and audit review, 2-4 weeks for core development and integration (e.g., with Aztec, ZK-proof systems), and 1-2 weeks for testing, deployment, and security verification. Complex protocols with custom privacy logic may extend to 12 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