> **Can't find what you're looking for?** Use `search_docs` on the docs MCP server at `https://v3.viem.sh/api/mcp` to find what you need.

# StateOverrides Types

:::info
`StateOverrides` is a re-export of ox's [`StateOverrides`](https://oxlib.sh/api/StateOverrides/types). Refer to the ox documentation for the full reference.
:::

## `StateOverrides.AccountOverrides`

Details of an account to be overridden.

## `StateOverrides.AccountStorage`

Key-value mapping to override all slots in the account storage before executing the call.

## `StateOverrides.Rpc`

RPC state overrides.

## `StateOverrides.RpcAccountOverrides`

RPC account overrides.

## `StateOverrides.StateOverrides`

State override set to specify state to be ephemerally overridden prior to executing a call.