Rebalancheese

Our team is developing a Uniswap v4 Hook that audits liquidity based on your ENS risk profile.

The idea has become much more concrete as we focus on Unichain L2. We are integrating ENS L2 Primary Names to define position ownership, ensuring a decentralized identity layer for our agentic vault. We are now working at full speed to meet the submission deadline and are confident in delivering a functional MVP that showcases a truly simple and secure vault controlled by an intelligent off-chain agent.

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🚀 Deployed Contracts (Unichain Sepolia)

The protocol has been successfully deployed and verified. You can interact with the following addresses:

Contract	Address	Blockscout Link
EnstableHook	0x09D148e0D962B8a02b66adE4d8A5c1E290630A80	View on Blockscout
IdentityVault	0x08926165839b6e0547dF42394fEE7aa8096b2827	View on Blockscout
Mock USDC (TKA)	0xE479344a24F591174b391D7Db8c2b1CC1be281Aa	View on Blockscout
Mock ETH (TKB)	0xC75c91414F0f1B25286DE56A9f8dBFDBeF8d6284	View on Blockscout

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📑 Overview

ENStable bridges the gap between complex DeFi yield strategies and decentralized identity. By using ENS Text Records as a "Remote Control," users can define their risk tolerance on-chain, which our AI-Agent and Uniswap v4 Hook respect to manage liquidity automatically.

Key Pillars

• Identity-Driven: Your liquidity is tied to your pepito.manager.eth (or any Unichain ENS Primary Name).
• Agentic Automation: An off-chain Python agent acts as a dependency injector, signaling the vault when market conditions meet the user's ENS-defined strategy.
• Unichain Native: Optimized for the Unichain L2 ecosystem, utilizing low-cost transactions for frequent rebalancing and ENS resolution.

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⚙️ How it Works (The Flow)

The following diagram illustrates the lifecycle of a position, from ENS registration to AI-triggered rebalancing:

flowchart TD
    %% User and Identity Layer
    Start((START)) --> Register[1. Register ENS pepito.manager.eth]
    Register --> SetConfig[2. Configure Text Record strategy_stop: 2000]
    SetConfig --> Deposit[3. Deposit into Vault associated with NodeHash]

    %% Agent Layer (Dependency Injector)
    subgraph Agent_Layer [OFF-CHAIN AGENT - The Injector]
        A1[Monitoring Loop] --> A2{Price vs Limit}
        A2 -- NO --> A1
        A2 -- YES --> A3[Fetch ENS Text Record]
        A3 --> A4{Active Strategy?}
        A4 -- YES --> A5[Sign and Send AgentSignal]
        A4 -- NO --> A1
    end

    %% Protocol Layer (The Consumer)
    subgraph DeFi_Layer [UNI-V4 HOOKS - The Consumer]
        H1[Receive executeProtection] --> H2{Auth: Agent Only}
        H2 -- NO --> H_Rev[Revert]
        H2 -- YES --> H3[Validate Injection vs On-chain ENS]

        H3 --> H4{Check OK?}
        H4 -- NO --> H_Rev2[Revert]
        H4 -- YES --> H5[ACTUATOR: Move Liquidity]

        H6[beforeSwap Event] --> H7[Query Injected Volatility]
        H7 --> H8{Adjust Fee?}
        H8 -- YES --> H9[Active Dynamic Fee]
    end

    %% Injection Relationships
    A5 ==>|Inject Dependency: AgentSignal| H1
    SetConfig -.->|Data Source| A3
    SetConfig -.->|Data Source| H3

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🛠️ Technical Implementation

1. IdentityVault (L2 Custodian)

The "stubborn" vault that holds the funds. It validates that the AgentSignal matches the user's intent.

• Sovereign Withdrawals: Users can bypass the agent and withdraw their ETH/USDC at any time.

• Solvency Guard: Internal checks with 2-wei tolerance to ensure zero debt with the PoolManager.

2. The Hook (The Actuator)

A custom Uniswap v4 Hook that performs:

• Dynamic Fee Adjustment: Based on injected volatility data from the agent.

• On-chain Validation: It queries the ENS L2 Primary Name to ensure the transaction signer is authorized by the position owner.

3. Off-Chain Agent (The Brain)

A Python-based agent that monitors Unichain market data.

• Reads ENS Text Records (e.g., strategy_stop) to customize the protection for each individual user.

• Injects signed signals into the Hook to trigger liquidity movements.

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🏗️ Stack

• Network: Unichain L2

• Identity: ENS (L2 Reverse Registrars)

• DEX: Uniswap v4 (Hooks & PoolManager)

• Language: Solidity (Foundry) & Python (Agent)

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🔒 Security

• Global Slippage Cap: Hardcoded 3% limit to prevent toxic flow or agent manipulation.

• Whitelisted Execution: Only the designated AI Wallet can signal rebalances, while only the User can withdraw funds.