Build a Paymaster in Solidity — Account Abstraction
Summary
In Alchemy Builders this announcement shares part 2/4 of the Account Abstraction From Scratch series covering how to develop and deploy a Paymaster in Solidity. The video explains how a Paymaster lets someone sponsor gas for a smart account and recommends using the Account Kit for production integrations. This helps builders learn practical AA patterns.
Hey @Builder the video recording of part 2/4 of the Account Abstraction From Scratch series is now live: https://www.youtube.com/watch?v=2LGpEobxIBA&list=PLMj8NvODurfFGxpJURg_qkodGggJx9TpA&index=6
Props to @codesmccabe for coaching me to make increasingly more ridiculous faces for youtube thumbnails
Build and Deploy a Paymaster in Solidity | Account Abstraction From...

In this step of the series you will develop and deploy a Paymaster in Solidity. In Account Abstraction, a Paymaster gives you the ability to have someone pay for the gas on a transaction on behalf of a smart account.
For your production applications using account abstraction, we recommend you use the Account Kit, which has everything you need ...