We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our code is built on Solidity 0.8+ with OpenZeppelin standards and undergoes rigorous security audits before mainnet deployment.
LABS
Services
Real-World Asset Tokenization Wallet SDK
A specialized SDK for securely holding, transferring, and managing permissions for tokenized real-world assets (RWAs) across multiple blockchain networks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and verifiable credentials.
Deliver a battle-tested, gas-optimized contract suite in as little as 4 weeks, backed by a 99.9% uptime SLA for critical functions.
key-features-cards
ENTERPRISE-GRADE SDK
Core Capabilities for RWA Management
Our Wallet SDK provides the foundational infrastructure for secure, compliant, and scalable management of tokenized real-world assets. Built for financial institutions and asset issuers requiring institutional-grade security and regulatory adherence.
01
Regulatory Compliance Engine
Pre-built modules for KYC/AML, accredited investor verification, and jurisdictional rule enforcement. Integrates with leading identity providers to ensure on-chain compliance for every transaction.
50+
Jurisdictions Supported
SOC 2 Type II
Compliance Cert
02
Multi-Asset Custody & Settlement
Secure, non-custodial wallet architecture supporting ERC-3643, ERC-1400, and custom RWA token standards. Enforce transfer restrictions, corporate actions, and atomic settlement across asset classes.
Zero
Custodial Risk
< 2 sec
Settlement Finality
03
Programmable Ownership Logic
Embed complex ownership rules, dividend distributions, and voting rights directly into the wallet layer. Automate corporate governance and investor communications via smart contract triggers.
100%
On-Chain Audit Trail
ERC-1400/3643
Standards
04
Institutional Security Framework
Enterprise key management with MPC (Multi-Party Computation), hardware security module (HSM) integration, and transaction policy engines. Certified smart contracts audited by Halborn.
MPC/TSS
Key Management
Halborn
Security Audit
05
Portfolio & Reporting Dashboard
White-label dashboard for investors to track RWA holdings, performance, and tax lots. Generate regulatory reports (Form 1099, MiFID II) and proof-of-reserves automatically.
Real-time
Portfolio View
Automated
Tax Reporting
06
Cross-Chain Interoperability
Manage RWAs across Ethereum, Polygon, and Avalanche subnets with secure bridging. Maintain consistent compliance and ownership records regardless of the underlying settlement layer.
EVM+
Chain Support
CCIP
Bridge Protocol
benefits
DELIVERABLES
Business Outcomes for Your RWA Platform
Our Wallet SDK for Real-World Asset tokenization delivers specific, measurable results that accelerate your time-to-market and build investor trust.
01
Secure Multi-Chain Wallet Integration
Deploy a secure, non-custodial wallet supporting Ethereum, Polygon, and other EVM chains for tokenized assets. Includes MPC key management and hardware wallet compatibility to meet institutional security standards.
SOC 2 Type II
Compliance
MPC & HSM
Security Model
02
Regulatory Compliance & KYC/AML Flows
Pre-built, customizable workflows for investor accreditation (Reg D/S, Reg A+), identity verification, and transaction monitoring. Ensures platform compliance with SEC, MiCA, and other global frameworks.
Pre-built
Compliance Modules
Global
Regulatory Coverage
03
Frictionless Investor Onboarding
Reduce investor sign-up to under 5 minutes with embedded KYC, fiat on-ramps, and automated wallet creation. Direct integration with Plaid, Sardine, and other payment providers.
< 5 min
Onboarding Time
95%+
Completion Rate
04
Real-Time Asset Dashboard & Reporting
Provide investors with a clear view of tokenized holdings, dividend distributions, and asset performance. Automated tax reporting (Form 1099) and audit trails built-in.
Live
Portfolio Tracking
Automated
Tax Reporting
05
Secondary Market Liquidity Features
Enable peer-to-peer trading of tokenized RWAs with built-in compliance checks, transfer agent integration, and order book functionality. Supports ATS and private placement markets.
P2P & ATS
Trading Models
On-chain
Settlement
06
Enterprise-Grade Deployment & Support
White-label SDK deployment with 99.9% uptime SLA, dedicated DevOps, and 24/7 technical support. Includes penetration testing reports and ongoing security updates.
99.9%
Uptime SLA
< 4 weeks
Go-Live Time
Make the Strategic Choice for Your Tokenization Platform
Build vs. Buy: RWA Wallet Development
Compare the total cost, risk, and time investment of developing a secure, compliant wallet for real-world assets in-house versus using Chainscore's production-ready SDK.
| Key Factor | Build In-House | Chainscore SDK |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $25K - $100K |
Security & Audit Overhead | High (Unaudited Code) | Low (Pre-Audited, Battle-Tested) |
Compliance Features (KYC/AML) | Custom Integration Required | Built-in Modular Framework |
Multi-Chain Support (EVM/Solana) | Per-Chain Development | Unified API Out-of-the-Box |
Ongoing Maintenance & Upgrades | Full Internal Team | Managed Service (Optional SLA) |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $50K - $150K |
Expertise Required | Senior Blockchain & Security Engineers | Your Existing App Team |
how-we-deliver
BUILT FOR ENTERPRISE DEPLOYMENT
Our Delivery Methodology
We deliver production-ready RWA Wallet SDKs through a structured, security-first process designed for rapid integration and long-term reliability.
01
Discovery & Architecture Design
We begin with a technical deep-dive to map your asset classes, custody models, and compliance requirements. We deliver a detailed architecture document outlining the token standards (ERC-3643, ERC-1400), key management strategy, and integration points for your existing systems.
1-2 weeks
Design Phase
100%
Requirements Locked
02
Secure SDK Development
Our engineers build the core wallet SDK using battle-tested libraries (ethers.js/web3.js v4) and implement secure key management (HSM integration, MPC, or custodial options). Every module includes comprehensive unit and integration tests.
SOC 2 Type II
Compliant
OpenZeppelin
Audited Patterns
03
Staging & Integration Testing
We deploy the SDK to a dedicated staging environment that mirrors your production stack. We execute end-to-end test flows for token minting, transfers, compliance checks (e.g., whitelists), and role-based permissions to ensure seamless interoperability.
> 95%
Code Coverage
Full E2E Suite
Delivered
04
Production Deployment & Handoff
We manage the deployment to your production environment, provide detailed operational runbooks, and conduct knowledge transfer sessions with your engineering team. Includes 30 days of post-launch support to ensure a smooth transition.
< 48 hours
Go-Live Support
24/7
Initial Monitoring
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on Solidity 0.8+ and OpenZeppelin libraries, ensuring security and gas efficiency from day one.
- Full Lifecycle Support: From initial design and
ERC-20/ERC-721tokenomics to mainnet deployment and upgrade management via Transparent Proxies. - Security-First: Every contract undergoes multi-stage audits, including automated analysis with Slither and manual review by our in-house experts.
- Gas Optimization: We deliver contracts with up to 40% lower gas costs through optimized storage patterns and efficient logic.
We deliver audited, production-grade contracts in as little as 2 weeks, enabling you to launch your MVP faster and with confidence.
Our team specializes in complex implementations for DeFi (lending/borrowing, AMMs), NFTs (dynamic metadata, staking), and Enterprise (multi-signature wallets, cross-chain logic). We provide comprehensive documentation and a clear handoff process for your engineering team.
RWA Wallet SDK
Frequently Asked Questions
Common questions from CTOs and product leads evaluating our tokenization wallet infrastructure.
For a standard integration with a single asset class (e.g., tokenized real estate or private credit), deployment typically takes 2-4 weeks. This includes initial configuration, smart contract deployment for your asset registry, and full integration into your existing mobile or web application. Complex multi-asset or multi-jurisdiction deployments may extend 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