# Wallet Provider

## API

```tsx
<WalletProvider> ... </WalletProvider>
```

| Property | Type      | Description           | Default   |
| -------- | --------- | --------------------- | --------- |
| children | ReactNode | The wrapped children. | undefined |

#### For example

```tsx
import { WalletProvider } from '@senhub/provider'

// Wrap a paragraph as a child.
<WalletProvider>
  <p>Hello world</p>
</WalletProvider>
```

## Context

```typescript
type Provider = {
  wallet: State
}

type State = {
  visible: boolean
  address: string
  lamports: bigint
}
```

#### Provider

| Property | Type  | Description      |
| -------- | ----- | ---------------- |
| wallet   | State | The wallet data. |

#### State

| Property | Type    | Description                                                                              |
| -------- | ------- | ---------------------------------------------------------------------------------------- |
| visible  | boolean | Whether the wallet modal is visible.                                                     |
| address  | string  | The connecting wallet address.                                                           |
| lamports | bigint  | The available number of lamports (1 SOL = 1,000,000,000 lamports) in the current wallet. |

## Hook & HOC

```typescript
import { useWallet, withWallet } from '@senhub/providers'
```

#### For example

{% hint style="info" %}
Wrap the parent by WalletProvider before accessing the context.
{% endhint %}

```tsx
import { useWallet, withWallet } from '@senhub/providers'

// Within a functional component
const Component = () => {
  const {
    wallet: { address, lamports },
  } = useWallet()
}
export default Component

// Within a class component
class Component {
  render() {
    const {
      wallet: { address, lamports },
    } = this.props
  }
}
export default withWallet(Component)
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.sentre.io/development/providers/wallet-provider.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.