> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cloud.coinbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# EIP712Domain

The domain of the EIP-712 typed data.

## Properties

| Property                                          | Type                | Description                                                      |
| ------------------------------------------------- | ------------------- | ---------------------------------------------------------------- |
| <a id="name" /> `name?`                           | `string`            | The name of the DApp or protocol.                                |
| <a id="version" /> `version?`                     | `string`            | The version of the DApp or protocol.                             |
| <a id="chainid" /> `chainId?`                     | `number`            | The chain ID of the EVM network.                                 |
| <a id="salt" /> `salt?`                           | `` `0x${string}` `` | The optional 32-byte 0x-prefixed hex salt for domain separation. |
| <a id="verifyingcontract" /> `verifyingContract?` | `` `0x${string}` `` | The verifying contract address.                                  |