Custom Signer Integration

ZeroDev offers the flexibility to integrate various types of signers, catering to diverse application requirements.

Using Externally Owned Accounts (EOAs)

Most commonly used signers are Externally Owned Accounts (EOAs). If you're using a signer that falls under this category and isn't explicitly covered in our documentation, we recommend visiting our dedicated EOA integration section. This section provides detailed guidance on integrating EOAs with ZeroDev.

Implementing Custom Signers

If your requirements extend beyond standard EOAs, ZeroDev supports the integration of custom signers. Our signers conform to the SmartAccountSigner interface defined in permissionless.js. For developers looking to implement a custom solution, you can reference the SmartAccountSigner interface on their GitHub repository. This interface provides the necessary structure and guidelines to ensure compatibility with ZeroDev.

One easy way to implement a SmartAccountSigner is to implement Viem's account type, by following this guide.

Once you've implemented the signer, you should be able to use it with a validator.