Dynamic (Social Login) Example

This guide walks you through how to use Dynamic for social login and wallet creation with the SCS AA toolkit.

Prerequisites

Make sure you have:

• A Dynamic app set up via the Dynamic Dashboard
• Your Dynamic environmentId
• The demo UI cloned (on the feat/dynamic branch): https://github.com/StartaleLabs/scs-aa-demo-ui/tree/feat/dynamic
• Dependencies installed with npm install

Setup

1. Install Dynamic SDK:

pnpm add @dynamic-labs/sdk-react-core
pnpm add @dynamic-labs/ethereum

2. Configure the Dynamic Provider

Wrap your app with the <DynamicContextProvider> in main.tsx or a top-level component:

import { DynamicContextProvider } from '@dynamic-labs/sdk-react-core';
import { EthereumWalletConnectors } from '@dynamic-labs/ethereum';

<DynamicContextProvider
  environmentId={import.meta.env.VITE_DYNAMIC_ENV_ID}
  settings={{
    walletConnectors: [EthereumWalletConnectors],
  }}
>
  <App />
</DynamicContextProvider>

Use your actual VITE_DYNAMIC_ENV_ID in .env.local:

VITE_DYNAMIC_ENV_ID=your-dynamic-env-id

3. Access Login State and Wallets

In your components, use the provided hooks:

import { useDynamicContext, useUserWallets } from '@dynamic-labs/sdk-react-core';

const { sdkHasLoaded, setShowAuthFlow, handleLogout, primaryWallet } = useDynamicContext();

Creating a Smart Account

After a wallet is connected:

const walletClient = primaryWallet.getWalletClient();

const startaleAccount = await toStartaleSmartAccount({
  signer: walletClient,
  chain: chain,
  transport: http(),
  ...,
});

Logging Out and Cleanup

To handle logout and session cleanup:

const { handleLogout } = useDynamicContext();

handleLogout();

You can react to authentication changes using useEffect:

import { useIsLoggedIn } from '@dynamic-labs/sdk-react-core';

const isLoggedIn = useIsLoggedIn();

useEffect(() => {
  if (!isLoggedIn) {
    cleanUp();
  }
}, [isLoggedIn]);

Dev Notes

• You can test with email login or third-party social logins (Google, etc.)
• third-party login providers require their respective app ids to be set in Dynamic dashboard
• For Vite Content Security Policy (CSP) issues, ensure blob and worker-src are allowed.

References

• Dynamic Docs: https://docs.dynamic.xyz
• React SDK Docs: https://docs.dynamic.xyz/react-sdk/overview
• SCS AA Demo Repo: https://github.com/StartaleLabs/scs-aa-demo-ui

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Need help? Open an issue in the GitHub repo.

Privy (Social Login) Example

This guide walks you through how to use Privy for social login and wallet creation with the SCS AA toolkit.

Prerequisites

Make sure you have:

• A Privy app set up at Privy Dashboard
• Your Privy appId
• The demo UI cloned: https://github.com/StartaleLabs/scs-aa-demo-ui/tree/feat/privy
• Dependencies installed with npm install

Setup

1. Install Privy SDK:

pnpm add @privy-io/react-auth

2. Configure the Privy Provider

Wrap your app with the <PrivyProvider> in main.tsx or a top-level component:

import { PrivyProvider } from '@privy-io/react-auth';

<PrivyProvider
  appId={import.meta.env.VITE_PRIVY_APP_ID}
  config={{
    embeddedWallets: {
      createOnLogin: 'users-without-wallets',
      // Setting this to true will show a "Sign" popup on every request
      showWalletUIs: false,
    },
    supportedChains: [soneiumMinato],
    defaultChain: soneiumMinato,
  }}
>
  <App />
</PrivyProvider>

Use your actual VITE_PRIVY_APP_ID in .env.local:

VITE_PRIVY_APP_ID=your-privy-app-id

3. Access Login State and Wallets

In your components, use the provided hooks:

import { usePrivy, useWallets } from '@privy-io/react-auth';

const { ready, authenticated, user, login, logout } = usePrivy();
const { wallets } = useWallets();

• usePrivy() gives you login state and methods
• useWallets() gives you the EOA wallet(s) connected via Privy

Creating a Smart Account

After a wallet is connected:

const provider = await wallets[0].getEthereumProvider();

const walletClient = createWalletClient({
  account: wallets[0].address as `0x${string}`,
  chain: soneiumMinato,
  transport: custom(provider),
});

const startaleAccount = await toStartaleSmartAccount({
  signer: walletClient,
  chain: chain,
  transport: http(),
  ...,
});

Logging Out and Cleanup

To handle logout and session cleanup:

const { logout } = usePrivy();

logout();

You can react to authentication changes using useEffect:

useEffect(() => {
  if (!authenticated) {
    cleanUp();
  }
}, [authenticated]);

Dev Notes

• You can test with email login or third-party social logins (Google, etc.)
• third-party login providers require their respective app ids to be set in Privy dashboard
• In development, you can inspect wallet connection state by logging wallets.
• For Vite Content Security Policy (CSP) issues, ensure blob and worker-src are allowed.

References

• Privy Docs: https://docs.privy.io
• React SDK Docs: https://docs.privy.io/guide/sdk/react
• SCS AA Demo Repo: https://github.com/StartaleLabs/scs-aa-demo-ui

---

Need help? Open an issue in the GitHub repo.