> For the complete documentation index, see [llms.txt](https://vector-privacy.gitbook.io/vector-privacy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vector-privacy.gitbook.io/vector-privacy/vector-sdk/basics/components.md).

# Components

### VectorBot

The `VectorBot` struct represents a bot with configured metadata and client settings. It provides methods for creating new bots, getting chat channels, and sending messages.

### Channel

The `Channel` struct represents a communication channel with a specific recipient. It provides methods for sending private messages.

### Client

The `Client` module contains functions for building and configuring the Nostr client, including setting up proxy configurations, adding relays, and managing metadata.

### Metadata

The `Metadata` module contains functions for creating and managing bot metadata, including name, display name, about, picture, banner, NIP05 identifier, and LUD16 payment pointer.

### Subscription

The `Subscription` module contains functions for setting up event subscriptions, such as gift wrap events.

### Crypto

The `Crypto` module provides functions for generating encryption parameters and encrypting data using AES-256-GCM.

### Upload

The `Upload` module provides functions for uploading data to a NIP-96 server with progress tracking.


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