SplitPayment via TBA

Screenshots

Problem Statement

A frontend where user can select their multiple accounts to pay for a transaction by specifying the percentage of amount from each accounts. Each account here will be ERC4337 compliant account. For submitting the transactions/userOperation we will be using pimlico infrastructure.

Solution

Frontend here is envisioned to be developed using reactjs/nextjs, For splitting the payments across multiple account we will be using multicall pattern along with account abstraction with session keys , all contracts will be written in solidity and developed using hardhat. We will deploy the contracts on polygon pos chain to test the idea.