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

# IDetails

> Protobuf interface IDetails generated from WAProto.

Defined in: [WAProto/index.d.ts:2431](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2431)

## Properties

### issuerSerial?

> `optional` **issuerSerial**: `null` | `number`

Defined in: [WAProto/index.d.ts:2433](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2433)

***

### key?

> `optional` **key**: `null` | `Uint8Array`\<`ArrayBufferLike`>

Defined in: [WAProto/index.d.ts:2434](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2434)

***

### notAfter?

> `optional` **notAfter**: `null` | `number` | `Long`

Defined in: [WAProto/index.d.ts:2436](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2436)

***

### notBefore?

> `optional` **notBefore**: `null` | `number` | `Long`

Defined in: [WAProto/index.d.ts:2435](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2435)

***

### serial?

> `optional` **serial**: `null` | `number`

Defined in: [WAProto/index.d.ts:2432](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2432)