> ## Documentation Index
> Fetch the complete documentation index at: https://docs.spark.money/llms.txt
> Use this file to discover all available pages before exploring further.
# Wallet API
> SparkWallet class methods for deposits, transfers, Lightning, and tokens.
export const Card = ({icon, iconLight, iconDark, href, title, description, target = "_self"}) => {
return
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};
The `SparkWallet` class is the primary interface for interacting with the Spark network, providing everything you need to build wallet applications on Bitcoin. It includes methods for creating and managing wallets, handling deposits and withdrawals, executing transfers, and interacting with the Lightning Network.
***
## Installation
Install the Spark SDK packages using your package manager of choice.
```bash npm theme={null}
npm install @buildonspark/spark-sdk
```
```bash yarn theme={null}
yarn add @buildonspark/spark-sdk
```
```bash pnpm theme={null}
pnpm add @buildonspark/spark-sdk
```
***
## Method Categories
: 
}