> ## 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.

# primitives/Selector

> Auto-generated API documentation

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

***

[@tevm/voltaire](../index.mdx) / primitives/Selector

# primitives/Selector

## Type Aliases

### SelectorLike

> **SelectorLike** = [`SelectorType`](#selectortype) | `string` | `Uint8Array`

Defined in: [src/primitives/Selector/SelectorType.ts:8](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/SelectorType.ts#L8)

***

### SelectorType

> **SelectorType** = `Uint8Array` & `object`

Defined in: [src/primitives/Selector/SelectorType.ts:3](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/SelectorType.ts#L3)

#### Type Declaration

##### \[brand]

> `readonly` **\[brand]**: `"Selector"`

##### length

> `readonly` **length**: `4`

## Variables

### Selector

> `const` **Selector**: `object`

Defined in: [src/primitives/Selector/index.ts:46](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L46)

#### Type Declaration

##### equals()

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

Check if two Selectors are equal

###### Parameters

###### a

[`SelectorType`](#selectortype)

###### b

[`SelectorType`](#selectortype)

###### Returns

`boolean`

##### from()

> **from**: (`value`) => [`SelectorType`](#selectortype)

Create Selector from various input types

###### Parameters

###### value

[`SelectorLike`](#selectorlike)

###### Returns

[`SelectorType`](#selectortype)

##### fromHex()

> **fromHex**: (`hex`) => [`SelectorType`](#selectortype)

Create Selector from hex string

###### Parameters

###### hex

`string`

###### Returns

[`SelectorType`](#selectortype)

##### fromSignature()

> **fromSignature**: (`signature`) => [`SelectorType`](#selectortype)

Compute Selector from function signature

###### Parameters

###### signature

`string`

###### Returns

[`SelectorType`](#selectortype)

##### toHex()

> **toHex**: (`selector`) => `string`

Convert Selector to hex string

###### Parameters

###### selector

[`SelectorType`](#selectortype)

###### Returns

`string`

***

### SIZE

> `const` **SIZE**: `4` = `4`

Defined in: [src/primitives/Selector/SelectorType.ts:10](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/SelectorType.ts#L10)

## Functions

### equals()

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

Defined in: [src/primitives/Selector/index.ts:41](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L41)

Check if two Selectors are equal

#### Parameters

##### a

[`SelectorType`](#selectortype)

##### b

[`SelectorType`](#selectortype)

#### Returns

`boolean`

***

### from()

> **from**(`value`): [`SelectorType`](#selectortype)

Defined in: [src/primitives/Selector/index.ts:13](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L13)

Create Selector from various input types

#### Parameters

##### value

[`SelectorLike`](#selectorlike)

#### Returns

[`SelectorType`](#selectortype)

***

### fromHex()

> **fromHex**(`hex`): [`SelectorType`](#selectortype)

Defined in: [src/primitives/Selector/index.ts:20](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L20)

Create Selector from hex string

#### Parameters

##### hex

`string`

#### Returns

[`SelectorType`](#selectortype)

***

### fromSignature()

> **fromSignature**(`signature`): [`SelectorType`](#selectortype)

Defined in: [src/primitives/Selector/index.ts:27](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L27)

Compute Selector from function signature

#### Parameters

##### signature

`string`

#### Returns

[`SelectorType`](#selectortype)

***

### toHex()

> **toHex**(`selector`): `string`

Defined in: [src/primitives/Selector/index.ts:34](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Selector/index.ts#L34)

Convert Selector to hex string

#### Parameters

##### selector

[`SelectorType`](#selectortype)

#### Returns

`string`