# Installation

import CloudBanner from '/snippets/cloud-banner.mdx'

import SvelteWagmiImplementation from '/snippets/appkit/svelte/wagmi/about/implementation.mdx'
import SvelteWagmiModal from '/snippets/appkit/svelte/wagmi/about/triggermodal.mdx'

import SvelteEthersImplementation from '/snippets/appkit/svelte/ethers/about/implementation.mdx'
import SvelteEthersModal from '/snippets/appkit/svelte/ethers/about/triggermodal.mdx'

import SvelteSolanaImplementation from '/snippets/appkit/svelte/solana/about/implementation.mdx'
import SvelteSolanaModal from '/snippets/appkit/svelte/solana/about/triggermodal.mdx'

import SvelteBitcoinImplementation from '/snippets/appkit/svelte/bitcoin/about/implementation.mdx'
import SvelteBitcoinModal from '/snippets/appkit/svelte/bitcoin/about/triggermodal.mdx'

import SvelteTonImplementation from '/snippets/appkit/svelte/ton/about/implementation.mdx'
import SvelteTonModal from '/snippets/appkit/svelte/ton/about/triggermodal.mdx'

import SvelteTronImplementation from '/snippets/appkit/svelte/tron/about/implementation.mdx'
import SvelteTronModal from '/snippets/appkit/svelte/tron/about/triggermodal.mdx'

# Svelte

AppKit has support for [Wagmi](https://wagmi.sh/) and [Ethers v6](https://docs.ethers.org/v6/) on Ethereum, [@solana/web3.js](https://solana-labs.github.io/solana-web3.js/) on Solana, Bitcoin, TON and TRON.
Choose one of these to get started.

<Note>
  We recommend using [SvelteKit v5](https://kit.svelte.dev/) to get started with AppKit Svelte.
</Note>

## Installation

Try installing AppKit Skills to get AI-assisted guidance. Your AI coding assistant can help you set up, build, and debug your AppKit integration.

To install AppKit Skills, run the following command in your terminal:

```bash
npx skills add https://github.com/reown-com/skills --skill appkit --agent '*'
```

After installation, you can ask your AI assistant for help with AppKit setup, implementation, and troubleshooting.

<Tabs>
<Tab title="Wagmi">

<Warning>
  AppKit is only compatible with wagmi 2.x. Ensure you are using a compatible version.
</Warning>

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-wagmi wagmi@2.x viem
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-wagmi wagmi@2.x viem
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-wagmi wagmi@2.x viem
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-wagmi wagmi@2.x viem
```

</CodeGroup>

</Tab>
<Tab title="Ethers">

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-ethers ethers
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-ethers ethers
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-ethers ethers
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-ethers ethers
```

</CodeGroup>

</Tab>
<Tab title="Solana">

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-solana
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-solana
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-solana
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-solana
```

</CodeGroup>

</Tab>
<Tab title="Bitcoin">

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-bitcoin
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-bitcoin
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-bitcoin
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-bitcoin
```

</CodeGroup>

</Tab>
<Tab title="TON">

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-ton
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-ton
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-ton
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-ton
```

</CodeGroup>

</Tab>
<Tab title="TRON">

<CodeGroup>

```bash npm
npm install @reown/appkit @reown/appkit-adapter-tron
```

```bash Yarn
yarn add @reown/appkit @reown/appkit-adapter-tron
```

```bash Bun
bun add @reown/appkit @reown/appkit-adapter-tron
```

```bash pnpm
pnpm add @reown/appkit @reown/appkit-adapter-tron
```

</CodeGroup>

</Tab>
</Tabs>

## Cloud Configuration

Create a new project on [Reown Dashboard](https://dashboard.reown.com) and obtain a new project ID.

<CloudBanner />

## Implementation

<Tabs>
<Tab title="Wagmi">
<Card title="Svelte Wagmi Example" icon="github" href="https://github.com/reown-com/appkit/tree/main/examples/sveltekit-wagmi">
Check the Svelte Wagmi example
</Card>

<SvelteWagmiImplementation />

</Tab>
<Tab title="Ethers">
<Card title="Svelte Ethers Example" icon="github" href="https://github.com/reown-com/appkit/tree/main/examples/sveltekit-ethers">
Check the Svelte Ethers example
</Card>

<SvelteEthersImplementation />

</Tab>
<Tab title="Solana">
<Warning>
MetaMask does not currently support WalletConnect connections on Solana. The MetaMask team is working on adding this feature. In the meantime, we recommend using other wallets that support Solana. You can find the complete list of supported wallets on [WalletGuide](https://walletguide.walletconnect.network/).
</Warning>

<SvelteSolanaImplementation />

</Tab>
<Tab title="Bitcoin">

<SvelteBitcoinImplementation />

</Tab>
<Tab title="TON">

<SvelteTonImplementation />

</Tab>
<Tab title="TRON">

<SvelteTronImplementation />

</Tab>
</Tabs>

## Trigger the modal

The recommended way to trigger the modal in Svelte is to use the `<appkit-button />` web component. After setting up AppKit in your application, you can simply use the button component anywhere in your Svelte templates:

```javascript
<script lang="ts">
  // Import your AppKit configuration to ensure it's initialized
  import '$lib/appkit';
</script>

<main>
  <h1>Svelte + AppKit Integration</h1>

  <div class="card">
    <appkit-button />
  </div>
</main>
```

The `<appkit-button />` is a web component that's automatically registered when AppKit is initialized. No additional imports are required.

### Alternative approaches

You can also trigger the modal programmatically using the AppKit instance:

```javascript
<script lang="ts">
  import { appKit } from '$lib/appkit';

  function openModal() {
    appKit?.open();
  }

  function openConnectModal() {
    appKit?.open({ view: 'Connect' });
  }

  function openAccountModal() {
    appKit?.open({ view: 'Account' });
  }
</script>

<button on:click={openModal}>Open Modal</button>
<button on:click={openConnectModal}>Connect Wallet</button>
<button on:click={openAccountModal}>View Account</button>
```

Or use other AppKit web components:

```javascript
<appkit-connect-button />
<appkit-account-button />
<appkit-network-button />
```

<Tabs>
<Tab title="Wagmi">

<SvelteWagmiModal />

</Tab>
<Tab title="Ethers">

<SvelteEthersModal />

</Tab>
<Tab title="Solana">

<SvelteSolanaModal />

</Tab>
<Tab title="Bitcoin">

<SvelteBitcoinModal />

</Tab>
<Tab title="TON">

<SvelteTonModal />

</Tab>
<Tab title="TRON">

<SvelteTronModal />

</Tab>
</Tabs>

## Blockchain Interaction

<Tabs>

<Tab title="Wagmi">
You need to install @wagmi/core to interact with smart contracts:

<CodeGroup>

```bash npm
npm install @wagmi/core
```

```bash Yarn
yarn add @wagmi/core
```

```bash Bun
bun a @wagmi/core
```

```bash pnpm
pnpm add @wagmi/core
```

</CodeGroup>

[Wagmi actions](https://wagmi.sh/core/api/actions/readContract) can help us interact with wallets and smart contracts:

For this use case, we need to import the `wagmiConfig` from our AppKit WagmiAdapter configuration.

```ts
import { readContract } from '@wagmi/core'
import { USDTAbi } from '../abi/USDTAbi'

const USDTAddress = '0x...'

const data = readContract(wagmiConfig, {
  address: USDTAddress,
  abi: USDTAbi,
  functionName: 'totalSupply',
  args: []
})
```

Read more about Wagmi actions for smart contract interaction [here](https://wagmi.sh/core/actions/readContract).

</Tab>
<Tab title="Ethers">

[Ethers](https://docs.ethers.org/v6/) can help us interact with wallets and smart contracts:

```ts
import { BrowserProvider, Contract, parseEther } from 'ethers'

const provider = await appKit.subscribeProviders(state => {
  return state['eip155']
})

const addressFrom = await appKit.subscribeAccount(state => {
  return state
})

if (!provider) throw Error('No provider found')
if (!addressFrom) throw Error('No address found')

function sendTransaction() {
  const tx = {
    from: addressFrom,
    to: '0x...', // any address
    value: parseEther('0.0001')
  }
  const ethersProvider = new BrowserProvider(provider)
  const signer = await ethersProvider.getSigner()
  const tx = await signer.sendTransaction(tx)
  console.log('transaction:', tx)
}
```

</Tab>
</Tabs>

## AppKit Skills

AppKit Skills provide AI-powered assistance for building with Reown AppKit. Once installed, your AI coding assistant can help you set up, build, and debug your AppKit integration.

To install AppKit Skills, run the following command in your terminal:

```bash
npx skills add https://github.com/reown-com/skills --skill appkit --agent '*'
```

After installation, you can ask your AI assistant for help with AppKit setup, implementation, and troubleshooting.