Production-grade Real World Asset (RWA) tokenization platform

Built by Donte Lightfoot | nbaybt.eth

✅ Secure Asset Tokenization - Convert physical assets into synthetic PRIM (sPRIM) ✅ Fractional Ownership - Split expensive assets into affordable shares (ERC1155) ✅ Chainlink Oracle Integration - Real-time price feeds for accurate valuations ✅ Multi-Signature Governance - Decentralized role-based access control ✅ Collateral Locking - Assets locked until all tokens are redeemed ✅ Emergency Controls - Pausable for security incidents ✅ Full Redemption - Exchange sPRIM for physical assets anytime

┌─────────────────────────────────────────────────────┐
│           Primal RWA Vault Ecosystem                │
├─────────────────────────────────────────────────────┤
│                                                     │
│  ┌──────────────┐    ┌──────────────┐             │
│  │  Real Assets │───▶│    Vault     │             │
│  │ (Gold, RE,   │    │  (Custodian) │             │
│  │  Cars, etc.) │    └──────┬───────┘             │
│  └──────────────┘           │                      │
│                             ▼                      │
│                    ┌────────────────┐              │
│                    │  PrimalRWAVault│              │
│                    │   (Main Logic) │              │
│                    └────────┬───────┘              │
│                             │                      │
│           ┌─────────────────┼─────────────────┐    │
│           ▼                 ▼                 ▼    │
│    ┌────────────┐   ┌────────────┐   ┌──────────┐ │
│    │ SyntheticPRIM│ │ Fractional │   │  Price   │ │
│    │   (sPRIM)   │  │   Shares   │   │  Oracle  │ │
│    │   ERC20     │  │   ERC1155  │   │Chainlink │ │
│    └────────────┘   └────────────┘   └──────────┘ │
│                                                     │
└─────────────────────────────────────────────────────┘

1. PrimalRWAVault.sol - Main vault logic with role-based access
2. SyntheticPRIM.sol - ERC20 token backed 1:1 by RWAs
3. FractionalShares.sol - ERC1155 for fractional asset ownership
4. PriceOracle.sol - Chainlink integration for asset pricing

# Clone repository
git clone https://github.com/yourusername/STLNFTART.git
cd STLNFTART

# Install dependencies
npm install

# Copy environment file
cp .env.example .env
# Edit .env with your RPC URLs and private key

# Compile contracts
npm run compile

# Run test suite
npx hardhat test

# Run with gas reporting
REPORT_GAS=true npx hardhat test

# Run coverage
npx hardhat coverage

# Deploy to Sepolia testnet
npm run deploy:testnet

# Deploy to mainnet (after audit!)
npm run deploy:mainnet

# Verify on Etherscan
npx hardhat verify --network sepolia <CONTRACT_ADDRESS> <CONSTRUCTOR_ARGS>

// Deposit 1kg gold bar with custodian
await vault.depositAsset(
  0, // PRECIOUS_METALS
  "1kg Gold Bar",
  "LBMA certified gold bar, serial #12345",
  "Brinks Vault, New York",
  ethers.id("GOLD-12345"),
  custodianAddress,
  ethers.parseEther("60000") // $60,000 USD value
);

// Appraiser verifies
await vault.connect(appraiser).verifyAsset(
  1, // assetId
  ethers.parseEther("60000"),
  legalDocHash,
  "NY, USA"
);

// Tokenize to sPRIM (1:1 collateral)
await vault.tokenizeAsset(1, 100);
// User now has ~60,000 sPRIM tokens (minus 1% fee)

// After depositing and verifying real estate
await vault.fractionalizeAsset(
  assetId,
  1000 // Create 1,000 shares
);
// Each share = $10,000 worth of property
// Shares are ERC1155 tokens, fully tradeable

// Holder of all sPRIM can redeem
await vault.redeemAsset(assetId);
// sPRIM burned, physical asset released from custody

• ✅ OpenZeppelin Contracts - Battle-tested libraries
• ✅ ReentrancyGuard - Prevents reentrancy attacks
• ✅ Role-Based Access Control - Multi-sig governance
• ✅ Pausable - Emergency stop mechanism
• ✅ Collateral Locking - Assets can't be withdrawn while tokenized
• ✅ Oracle Integration - Chainlink price validation

• DEFAULT_ADMIN_ROLE - System administrator (multi-sig recommended)
• GOVERNANCE_ROLE - Fee management, liquidations
• APPRAISER_ROLE - Asset verification and reappraisal
• CUSTODIAN_MANAGER_ROLE - Approve/revoke custodians
• EMERGENCY_ROLE - Pause/unpause contract

⚠️ NOT YET AUDITED - This code is for development/testing only. DO NOT deploy to mainnet without a professional security audit.

Recommended auditors:

• OpenZeppelin
• Trail of Bits
• Certik

• Total Addressable Market: $300+ trillion in real-world assets
• Target Capture: 0.1% = $300 billion TVL
• Annual Revenue (at 0.1% capture): $3+ billion

• Core smart contracts
• ERC20 sPRIM implementation
• ERC1155 fractionalization
• Chainlink oracle integration
• Test suite

• Professional security audit
• Bug bounty program
• Multi-sig setup for governance
• Testnet deployment & testing

• Mainnet deployment
• First custodian partnerships
• Certified appraiser onboarding
• Gold-backed tokens launch

• Real estate tokenization
• Insurance provider integrations
• Secondary market (DEX integration)
• Mobile app

Donte Lightfoot

🔗 ENS: nbaybt.eth 📍 Location: St. Louis, Missouri 💼 Focus: Smart Contracts & DeFi Protocols 🌐 Expertise: Blockchain, Web3, NFTs, RWA Tokenization

Current Projects:

• Multi Heart Model
• MotorHandPro
• Quantro Heart Model
• Primal Quant Ecosystem
• RWA Vault (This Project)

Motto: "Recursive Iteration - There's Power in Posterity"

• Blockchain: Ethereum, Solidity, Hardhat, Ethers.js
• Languages: JavaScript, TypeScript, Solidity, Python
• Frameworks: React, Node.js, Next.js
• Tools: Git, Docker, IPFS, The Graph, Chainlink

MIT License - See LICENSE file for details.

Contributions welcome! Please:

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to branch (git push origin feature/amazing-feature)
5. Open a Pull Request

This software is provided "as is" without warranty. Real-world asset tokenization involves complex legal and regulatory considerations. Consult with legal professionals before deploying. The creators are not responsible for any financial losses.

• ENS: nbaybt.eth
• GitHub: github.com/yourusername
• Issues: Submit an issue