New Account Kit Feature: User Operation Overrides
Get stronger guarantees that UOs get mined by setting custom fee overrides for gas and paymaster estimates.
ERC-4337 is game-changing, but it’s not always easy for devs.
Account Kit's latest feature, User Operation Overrides, helps alleviate one of the biggest Account Abstraction engineering challenges: gas estimation.
Estimating fees for six different gas types creates a lot of complexity for developers to get their gas estimates “right”.
This becomes even more difficult in volatile markets.
With UO Overrides, you can get stronger guarantees that UOs will get successfully mined, regardless of your estimation's accuracy by setting custom fee overrides for gas and paymaster estimates with:
✅ Absolute values
✅ Percentages
The best part?
Developers building with Alchemy's AA SDK can use User Operation Overrides with any Bundler or Paymaster!
Get started with UserOp Overrides with our docs, or read the blog for more info!