We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process is built for security and scalability from day one, ensuring your core logic is robust and future-proof.
Account Abstraction for Institutional RWA Wallets
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- Security-First Development: Code is written in
Solidity 0.8+usingOpenZeppelinlibraries and follows industry-standard patterns. Every contract undergoes rigorous internal audits before deployment. - Full Protocol Lifecycle: We handle everything from initial architecture and gas optimization to deployment, verification on
Etherscan, and post-launch monitoring. - Standard & Custom Logic: Build standard
ERC-20,ERC-721, orERC-1155tokens, or complex DeFi primitives like automated market makers, staking pools, and governance systems.
Core Features of Our Compliant Wallet Infrastructure
Our infrastructure is engineered for institutions managing Real-World Assets, prioritizing regulatory adherence, operational security, and seamless integration.
SOC 2 Type II Certified Infrastructure
Host your institutional wallet on our independently audited, SOC 2 Type II compliant platform. We deliver enterprise-grade security controls for data protection, availability, and confidentiality, providing the audit trail required for institutional due diligence.
Multi-Party Computation (MPC) Custody
Eliminate single points of failure with our non-custodial MPC architecture. Private keys are never stored whole, instead split across multiple parties. We enable configurable M-of-N approval policies (e.g., 3-of-5) for granular transaction governance.
Programmable Compliance & Policy Engine
Enforce institutional policies directly at the wallet level. Our engine supports transaction amount limits, approved counterparty lists (AML/KYC), time-based restrictions, and geofencing. Rules are executed automatically before transaction signing.
Gas Abstraction & Sponsored Transactions
Simplify user experience and operational workflows. We handle gas fee management, allowing end-users to transact without holding native tokens. Sponsorship models enable enterprises to pay fees on behalf of clients or departments.
Audit-Ready Activity Logging
Every action—from policy change to transaction signing—generates an immutable, timestamped log. We provide structured data exports and integration with SIEM tools like Splunk or Datadog for real-time monitoring and simplified regulatory reporting.
Modular Smart Account Implementation
Deploy ERC-4337 compliant smart contract accounts tailored for RWA logic. Our modular design allows for plug-in upgrades, custom recovery mechanisms, and integration with existing identity providers (e.g., Okta, Azure AD) for secure access management.
Business Outcomes for RWA Issuers and Platforms
Account Abstraction transforms institutional wallet management from a technical burden into a strategic asset. We deliver concrete outcomes that directly impact your platform's security, efficiency, and bottom line.
Eliminate Gas Fee Friction
We implement gas sponsorship and batch transactions, allowing you to pay gas for users or abstract it entirely. This removes a critical adoption barrier for non-crypto-native investors, leading to higher conversion rates and user retention.
Enforce Institutional Security & Compliance
Deploy multi-signature smart contract wallets with customizable approval policies (M-of-N). Integrate transaction limits, time-locks, and allow/deny lists to meet internal governance and regulatory requirements without sacrificing user experience.
Automate Treasury & Payment Operations
Leverage smart account automation for scheduled dividend payouts, interest distributions, and fee collections. Reduce manual operational overhead, eliminate human error, and ensure timely, verifiable execution of financial obligations.
Enable Seamless Cross-Chain Asset Management
Our AA wallet architecture integrates with secure bridging protocols, allowing your platform to manage tokenized RWAs and liquidity across Ethereum, Polygon, and other EVM chains from a single, unified interface for issuers and investors.
Future-Proof with Modular Upgrades
Built on ERC-4337 and ERC-6900 standards, your smart account infrastructure is modular and upgradeable. Seamlessly integrate new signature schemes (e.g., passkeys), recovery methods, or dApps without migrating user assets or disrupting service.
Gain Actionable Portfolio Insights
Access detailed analytics dashboards on wallet activity, gas spending, and user behavior patterns. Use this data to optimize fee structures, improve product features, and provide superior reporting to asset issuers and stakeholders.
Build vs. Buy: Custom Wallets vs. Generic Solutions
A detailed comparison of the total cost, risk, and time investment required for developing a secure, compliant institutional wallet in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Generic SDK/Provider | Chainscore Custom Wallets |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $150K | $75K - $200K |
Smart Contract Security | High Risk (unaudited) | Medium Risk (shared audit) | Low Risk (dedicated audit) |
Compliance & KYC/AML | Custom build required | Basic integrations | Pre-built, customizable modules |
Multi-Chain Support | Per-chain development | Limited to provider's stack | Ethereum, Polygon, Arbitrum, Base + custom |
Institutional Features (MPC, Policy Engine) | Complex R&D project | Often unavailable | Built-in, production-ready |
Ongoing Maintenance & Upgrades | Full internal team | Limited by provider roadmap | Managed service with SLA |
Support & Incident Response | Internal on-call | Community / Ticket-based | 24/7 dedicated SRE team |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $100K - $300K | $150K - $350K |
Strategic Outcome | High risk, long timeline, core distraction | Faster start, limited control & differentiation | Accelerated launch with full control & compliance |
Our Delivery Process: From Compliance Audit to Live Deployment
A structured, milestone-driven approach designed for institutional clients. We deliver compliant, production-ready Account Abstraction infrastructure for RWA tokenization with zero operational surprises.
Phase 1: Security & Compliance Architecture Review
We conduct a deep-dive audit of your existing compliance framework and security posture. Our team maps regulatory requirements (FATF Travel Rule, AML/CFT) to technical specifications for your AA wallet, ensuring a compliant-by-design foundation.
Deliverable: A detailed technical compliance matrix and security architecture document.
Phase 2: Smart Account & Paymaster Development
We build custom ERC-4337-compliant Smart Account contracts with role-based access controls (RBAC) and integrate enterprise-grade Paymaster services. This enables gas sponsorship, batch transactions, and seamless user onboarding for your institutional users.
Deliverable: Deployable smart contracts and a configured Paymaster service.
Phase 3: RWA-Specific Module Integration
We develop and integrate custom modules for Real-World Asset workflows: whitelisting, transfer restrictions, and compliance hooks that interact with on-chain registries. Modules are built to be upgradeable and auditable.
Deliverable: A suite of tested, modular smart contracts for your specific RWA use case.
Phase 4: Staging & Penetration Testing
Your complete AA wallet system is deployed to a private staging environment. We perform rigorous penetration testing, load testing under simulated institutional volumes, and a final internal security review before production.
Deliverable: A full audit report and performance benchmark analysis.
Phase 5: Production Deployment & Monitoring
We manage the production deployment on your infrastructure of choice (AWS, GCP, or on-premise). We establish real-time monitoring dashboards for transaction success rates, gas usage, and compliance flag alerts, with 24/7 incident response protocols.
Deliverable: A live, monitored production environment and operational runbook.
Phase 6: Ongoing Support & Protocol Upgrades
We provide continuous support, including monitoring ERC-4337 standard updates, managing smart account upgrades via safe migration paths, and quarterly security reviews. Your infrastructure evolves with the ecosystem.
Deliverable: A dedicated support channel and scheduled upgrade roadmap.
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 development process is built for security-first deployment, ensuring your dApp's foundation is robust from day one.
- Full Lifecycle Support: From initial design and
Solidity/Rustdevelopment to rigorous testing and mainnet deployment. - Security by Default: Every contract undergoes internal audits and follows
OpenZeppelinstandards before we recommend third-party review. - Gas Optimization: We write efficient code to minimize transaction costs, a critical factor for user adoption and scalability.
We deliver battle-tested contracts that handle real volume, not just demo code.
Our engineers specialize in complex implementations:
- DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators.
- NFT Ecosystems: ERC-721A/1155 with advanced minting, staking, and royalty mechanics.
- Enterprise Logic: Custom business rules, multi-signature governance, and regulatory-compliant asset tokenization.
Outcome: Reduce your time-to-market from months to weeks with a secure, auditable codebase.
Frequently Asked Questions on Compliant RWA Wallets
Get clear answers on how our account abstraction solutions enable secure, compliant, and scalable wallets for real-world asset tokenization.
Our smart accounts integrate modular compliance modules directly into the wallet logic. This includes on-chain KYC/AML verification via trusted oracles, configurable transfer restrictions, and automated transaction monitoring. We implement role-based access controls (RBAC) and whitelists, ensuring only verified participants can hold or transfer specific RWA tokens. All compliance logic is auditable on-chain and can be updated by authorized administrators without disrupting user experience.
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