wrapSignatureWith6492

Allows you to generate a signature in ERC-6492 format which is useful to verifying signatures of undeployed smart accounts.

Usage

example.ts

import { wrapSignatureWith6492 } from "@alchemy/aa-core";

const signature = await wrapSignatureWith6492({
  factoryAddress: "0xAccountFactoryAddress",
  factoryCallData: "0xfactoryCallData",
  signature: "0xSigntatureToWrapAndVerifyLater",
});

Returns

Hash

The original signature wrapped in ERC-6492 format

Paramaters

SignWith6492Params

• factoryAddress: Hash

  The factory address that will be used to deploy the smart account that you want to verify the signature of

• factoryCallData: Hex

  The call data to the factory to create the undeployed account

• signature: Hex

  The signature that we want to verify