# FrameRequest Types

## `FrameRequest.FrameRequest`

A frame request whose omitted gas limits are estimated by the node.

**Source:** [src/core/FrameRequest.ts](https://github.com/wevm/ox/blob/main/src/core/FrameRequest.ts#L5)

## `FrameRequest.Rpc`

JSON-RPC frame request. Only the execution mode is required.

**Source:** [src/core/FrameRequest.ts](https://github.com/wevm/ox/blob/main/src/core/FrameRequest.ts#L8)