RWA-Odyssée
Self-Repaying RWA Credit Line
ビデオ
テックスタック
説明
Self-Repaying RWA Credit Line
A DeFi protocol enabling fully automated, self-repaying loans backed by yield-bearing Real World Assets (RWAs).
🎯 The Problem
Traditional DeFi lending requires constant manual management—monitoring positions, managing debt ratios, and avoiding liquidation.
This friction limits mainstream adoption and prevents stablecoins from being efficiently used for real-world asset (RWA) access.
💡 Our Solution
Users deposit yield-generating collateral (mETH, fBTC), borrow stablecoins (USDC) to access RWAs and real-world payments, and the yield from their collateral automatically repays the loan.
No EMIs. No monitoring. No manual intervention.
A self-repaying credit line that turns yield into RWA-ready liquidity, built for Mantle’s RealFi vision.
How it works:
One Transaction — Deposit collateral + borrow in a single action
Yield Accrues — Your collateral generates yield passively
Auto-Repayment — Keeper bot harvests yield and pays down your debt (80% to debt, 20% protocol fee)
Loan Cleared — Withdraw collateral once debt reaches zero
⚙️ Key Features
Gas-Optimized Keeper Bot — Two-phase scanning minimizes oracle calls
Chainlink Price Feeds — Production-grade asset pricing
One-Click UX — Deposit + borrow in a single transaction
Transparent Yield Distribution — 80/20 split (user/protocol)
🛠️ Tech Stack
Frontend: Next.js 16, React 19, TypeScript, TailwindCSS, wagmi, viem
Smart Contracts: Solidity, Hardhat, OpenZeppelin, Hardhat Ignition
Keeper Bot: Node.js, Ethers.js, Express, Redis
Blockchain: Mantle Sepolia