asood123/paymaster-uni

Governance Paymaster

This repository includes explorations of various Paymasters that can be used to pay for Governance/DAO actions on chain.

Delgate your vote

PaymasterDelegateUni.sol: This proof of concept Paymaster pays for UNI delegations on-chain. You can see a deployed version at: PaymasterDelegateUni on Sepolia. A sample transaction here that shows the DelegateChanged event from Uniswap Token contract.

The demo transactions were created via a separate frontend repo: AA-Wallet-Demo

Cast votes

PaymasterCastVoteUni.sol: This pays for casting a vote on-chain. As there is no GovernorBravo on Sepolia for Uniswap DAO, this one is tricky to test live. Working on it.

Build

To build: forge build

To deploy (example): `forge script script/PaymasterDelegateUni.s.sol --rpc-url $SEPOLIA_RPC_URL --broadcast --etherscan-api-key $ETHERSCAN_API_KEY --verify -vvvv

Next Steps/Explorations

• Generalize Paymaster for any GovernorBravo like Compound DAO without requiring contract change.
• Figure out how to test casting votes on Sepolia
• Combine both actions in a single Paymaster (see wip in PaymasterUniGovernance.sol)
• Approach a DAO to build an end to end flow where their holders can delegate to their own AA wallet and DAO pays for the next vote.