# Function: hexToBytes()

```ts
function hexToBytes(hex): Uint8Array<ArrayBuffer>;
```

Defined in: [packages/core/src/utils/encoding.ts:58](https://github.com/leifriksheim/minca/blob/main/core/src/utils/encoding.ts#L58)

Decodes a hex string to a Uint8Array.

## Parameters

| Parameter | Type |
| ------ | ------ |
| `hex` | `string` |

## Returns

`Uint8Array`\<`ArrayBuffer`\>