# keyspaceKeyMessage

> **keyspaceKeyMessage**(`ref`): [`KeyspaceKeyMessage`](/reference/filoz/keysmith/type-aliases/keyspacekeymessage/)

Defined in: [derive.ts:103](https://github.com/FilOzone/synapse-sdk/blob/d80afb89df823a5628b86ab0edae21dc95850f82/packages/keysmith/src/derive.ts#L103)

## Parameters

| Parameter | Type |
| ------ | ------ |
| `ref` | [`KeyspaceRef`](/reference/filoz/keysmith/interfaces/keyspaceref/) |

## Returns

[`KeyspaceKeyMessage`](/reference/filoz/keysmith/type-aliases/keyspacekeymessage/)