An autonomous, TEE-secured DeFi agent built on 0G Compute to mathematically eliminate MEV front-running and 'Black Box' AI risks.
AutoYield AI is a next-generation, verifiable finance protocol built specifically for the 0G APAC Hackathon (Track 2: Agentic Trading Arena). We are bridging the gap between autonomous AI trading and on-chain security by eliminating the risks of MEV front-running and opaque AI execution.
The Problem: Currently, AI trading agents operating in DeFi suffer from two major flaws: their off-chain decision-making is a "black box" that users must blindly trust, and their on-chain execution is vulnerable to MEV bots that front-run profitable trades. Furthermore, naive vault rebalancing often causes complete transaction failure during protocol liquidity crunches.
The Solution: AutoYield AI utilizes a fully autonomous, TEE-secured DeFi agent that verifies risk-adjusted yield strategies. By leveraging 0G's modular infrastructure, we ensure that the AI's "thought process" is verifiable, while the actual trade execution remains completely hidden from front-runners.
Architecture & 0G Integration:
0G Compute (TEE Execution): The core of our innovation. When our decision engine calculates the optimal APY, it executes inside a 0G Compute Trusted Execution Environment. This seals the market data and generates a cryptographic execution proof, guaranteeing the AI wasn't tampered with by developers.
Decentralized Oracle Ingress: To prevent data spoofing, the AI agent bypasses centralized Web2 APIs and natively digests on-chain data directly from decentralized oracles (Chainlink/Pyth).
Upgradeable Smart Contracts (0G Chain): We utilize modern ERC-4626 standard yield-bearing vaults (AutoYieldVaultUpgradeable.sol) managed by a central strategy router (StrategyManager.sol). We engineered "Delta Rebalancing" to survive real-world liquidity traps.
Backend Keeper Infrastructure: A robust Node.js transaction queue powered by PM2 prevents nonce-collisions and perfectly handles user load.
<p>During the 0G APAC Hackathon timeline, our team evolved this project from an initial concept into a full-stack, mainnet-ready Web3 application:</p><ol><li><p><strong>Smart Contracts:</strong> Wrote and deployed an ERC-4626 Vault architecture to the 0G Newton Testnet. Transitioned from rigid monoliths to OpenZeppelin Upgradeable Proxy contracts to ensure future-proofing.</p></li><li><p><strong>AI & Math:</strong> Engineered a basis-point (BPS) mathematically accurate decision engine that balances live APY yields against calculated protocol risk scores.</p></li><li><p><strong>Enterprise DevOps:</strong> Overhauled the backend to include persistent transaction queuing, preventing <code data-inline="true" spellcheck="false">ethers.js</code> nonce-collisions under load, and added PM2 containerization for 24/7 uptime.</p></li><li><p><strong>Security Hardening:</strong> Ripped out centralized Web2 data feeds and built a decentralized oracle service to ensure the AI's input is as secure as its 0G Compute TEE output.</p></li></ol>
<p><code data-inline="true" spellcheck="false">Bootstrapped. We are actively seeking ecosystem grants and seed funding to take AutoYield AI to 0G Mainnet and expand our verifiable trading strategies.</code></p><hr><h3></h3>