> ## Documentation Index
> Fetch the complete documentation index at: https://voltaire.tevm.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# BrandedBytes4

> Auto-generated API documentation

[**@tevm/voltaire**](../../index.mdx)

***

[@tevm/voltaire](../../index.mdx) / [index](../index.mdx) / BrandedBytes4

# BrandedBytes4

## Functions

### Bytes4()

> **Bytes4**(`value`): [`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Defined in: [src/primitives/Bytes/Bytes4/index.ts:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/index.ts#L18)

#### Parameters

##### value

`string` | `Uint8Array`\<`ArrayBufferLike`> | `number`\[]

#### Returns

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

***

### clone()

> **clone**(`bytes`): [`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Defined in: [src/primitives/Bytes/Bytes4/clone.js:12](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/clone.js#L12)

Clone Bytes4

#### Parameters

##### bytes

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Bytes4 to clone

#### Returns

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Cloned Bytes4

#### Example

```typescript theme={null}
const copy = Bytes4.clone(bytes);
```

***

### compare()

> **compare**(`a`, `b`): `-1` | `0` | `1`

Defined in: [src/primitives/Bytes/Bytes4/compare.js:2](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/compare.js#L2)

#### Parameters

##### a

`Uint8Array`\<`ArrayBufferLike`>

##### b

`Uint8Array`\<`ArrayBufferLike`>

#### Returns

`-1` | `0` | `1`

***

### equals()

> **equals**(`a`, `b`): `boolean`

Defined in: [src/primitives/Bytes/Bytes4/equals.js:2](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/equals.js#L2)

#### Parameters

##### a

`Uint8Array`\<`ArrayBufferLike`>

##### b

`Uint8Array`\<`ArrayBufferLike`>

#### Returns

`boolean`

***

### from()

> **from**(`value`): [`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Defined in: [src/primitives/Bytes/Bytes4/from.js:8](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/from.js#L8)

#### Parameters

##### value

`string` | `Uint8Array`\<`ArrayBufferLike`>

#### Returns

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

***

### fromHex()

> **fromHex**(`hex`): [`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Defined in: [src/primitives/Bytes/Bytes4/fromHex.js:8](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/fromHex.js#L8)

#### Parameters

##### hex

[`HexType`](../../primitives/Hex.mdx#hextype)

#### Returns

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

***

### size()

> **size**(`_bytes`): `4`

Defined in: [src/primitives/Bytes/Bytes4/size.js:12](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/size.js#L12)

Get size of Bytes4 (always 4)

#### Parameters

##### \_bytes

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Bytes4

#### Returns

`4`

Size (always 4)

#### Example

```typescript theme={null}
const size = Bytes4.size(bytes); // 4
```

***

### toBytes()

> **toBytes**(`bytes`): [`BytesType`](../../primitives/Bytes.mdx#bytestype)

Defined in: [src/primitives/Bytes/Bytes4/toBytes.js:12](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/toBytes.js#L12)

Convert Bytes4 to generic Bytes

#### Parameters

##### bytes

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Bytes4 to convert

#### Returns

[`BytesType`](../../primitives/Bytes.mdx#bytestype)

Generic Bytes

#### Example

```typescript theme={null}
const genericBytes = Bytes4.toBytes(bytes);
```

***

### toHex()

> **toHex**(`bytes`): [`HexType`](../../primitives/Hex.mdx#hextype)

Defined in: [src/primitives/Bytes/Bytes4/toHex.js:12](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Bytes/Bytes4/toHex.js#L12)

Convert Bytes4 to hex string

#### Parameters

##### bytes

[`Bytes4Type`](../../primitives/Bytes.mdx#bytes4type)

Bytes4 to convert

#### Returns

[`HexType`](../../primitives/Hex.mdx#hextype)

Hex string

#### Example

```typescript theme={null}
const hex = Bytes4.toHex(bytes);
```

## References

### Bytes4Type

Re-exports [Bytes4Type](../../primitives/Bytes.mdx#bytes4type)