AutoMate - Hookathon Project for Uniswap Hook Incubator(UHI)

This project is submitted as the Capstone Project to apply for the 1st Cohort of the UHI program's Hookathon.

AutoMate is a general-purpose hook to let users put up a bounty and subscribe to an automatic on-chain task execution service running by a network of keepers(a.k.a. the swappers). Keepers are incentivized to execute the task as closely to the scheduled execution time as possible in order to claim the maximum amount of bounty.

Team Formation

Me and Gareth

Contract Structure

AutoMate mainly consists of two contracts:

AutoMate.sol - The Hub that handles all the subscriptions and executions of on-chain tasks. It also calculates the proper amount of bounty to distribute based on how promptly the searcher executes the task.

AutoMateHook.sol - The Uniswap v4 Hook that triggers the task execution during every swap.

Usage

Build

$ forge build

Test

$ forge test

Future Improvements

1. A frontend to allow task subscription and displaying all the bounties available with a swap UI
2. Apply gas simulation and security check to the calldata users passed in while subscribing tasks to prevent spam/malicious task subscription
3. Allow recurring-task subscription

References

This idea was first thought of integrating with Eigen Layer's AVS, but it becomes more economically viable thanks to the inspiration from UniBrain Hook.

Remarks

Due to time restrictions, this idea was revamped into a more minimal version. Please refer to the .archive folder if you want to check on the original implementation of the hook.