Wallet Authentication

⚠️ This example is outdated !
Head over to SDK Reference for the updated packages.

Initialize

Begin by initializing the Turnkey SDK by passing in a config object containing:

apiBaseUrl: The base URL of the Turnkey API: https://api.turnkey.com.
defaultOrganizationId: Your parent organization ID, which you can find in the Turnkey dashboard.
wallet: The wallet interface used to sign requests. In this example, we’ll use the EthereumWallet interface.

config.ts

import { EthereumWallet } from '@turnkey/wallet-stamper';

export const turnkeyConfig = {
  // Turnkey API base URL
  apiBaseUrl: 'https://api.turnkey.com',
  // Your parent organization ID
  defaultOrganizationId: process.env.NEXT_PUBLIC_ORGANIZATION_ID!,
  // The wallet interface used to sign requests
  wallet: new EthereumWallet(),
};

First, wrap your application with the TurnkeyProvider in your app/layout.tsx file. As this file is required by Next.js to be a server component, we need to define a TurnkeyClientProvider client component.

app/TurnkeyClientProvider.tsx

'use client';

import { TurnkeyProvider } from '@turnkey/sdk-react';

import { turnkeyConfig } from './config';

export function TurnkeyClientProvider({
  children,
}: {
  children: React.ReactNode;
}) {
  return <TurnkeyProvider config={turnkeyConfig}>{children}</TurnkeyProvider>;
}

app/layout.tsx

import './globals.css';
import '@turnkey/sdk-react/styles';

import { TurnkeyClientProvider } from './TurnkeyClientProvider';

export default function RootLayout({
  children,
}: {
  children: React.ReactNode;
}) {
  return (
    <html lang="en">
      <body>
        <TurnkeyClientProvider>{children}</TurnkeyClientProvider>
      </body>
    </html>
  );
}

Then, create a new page component app/page.tsx where we’ll implement the wallet authentication functionality:

Next.js
TypeScript

app/page.tsx

"use client";

import { useState } from "react";
import { useTurnkey } from "@turnkey/sdk-react";

export default function WalletAuth() {
  const { walletClient } = useTurnkey();

// We'll add more functionality here in the following steps

return <div>{/* We'll add UI elements here */}</div>;
}

Create a new file src/wallet-auth.ts where we’ll implement the wallet authentication functionality:

src/wallet-auth.ts

import { Turnkey } from "@turnkey/sdk-browser";
import { EthereumWallet } from "@turnkey/wallet-stamper";
import { turnkeyConfig } from "./config";

// Initialize the Turnkey SDK with the config object defined above
const turnkey = new Turnkey(turnkeyConfig);

// Initialize the Wallet Client with the EthereumWallet interface
const walletClient = turnkey.walletClient(new EthereumWallet());

// We'll add more functionality here in the following steps

In this section, we’ll guide you through the process of implementing a sign-up flow using an Ethereum wallet for authentication. The sign-up process involves creating a new sub-organization within your existing organization. This requires authentication of the parent organization using its public/private key pair. Additionally, we’ll cover how to verify if a user already has an associated sub-organization before proceeding.

Server-side

Initialize the Turnkey SDK on the server-side using the @turnkey/sdk-server package. This setup enables you to authenticate requests to Turnkey’s API using the parent organization’s public/private API key pair. This is required to create new sub-organizations on behalf of a user.

Next.js
TypeScript

For Next.js, add the "use server" directive at the top of the file where you’re initializing the Turnkey server client. This will ensure that the function is executed on the server-side and will have access to the server-side environment variables e.g. your parent organization’s public/private API key pair. For more information on Next.js server actions, see the Next.js documentation on Server Actions and Mutations.

app/actions.ts

'use server';

import { Turnkey } from '@turnkey/sdk-server';
import { turnkeyConfig } from './config';

const { apiBaseUrl, defaultOrganizationId } = turnkeyConfig;

// Initialize the Turnkey Server Client on the server-side
const turnkeyServer = new Turnkey({
  apiPrivateKey: process.env.TURNKEY_API_PRIVATE_KEY!,
  apiPublicKey: process.env.TURNKEY_API_PUBLIC_KEY!,
  apiBaseUrl,
  defaultOrganizationId,
}).apiClient();

src/wallet-auth-server.ts

import { Turnkey } from "@turnkey/sdk-server";
import { turnkeyConfig } from "./config";

const { apiBaseUrl, defaultOrganizationId } = turnkeyConfig;

// Initialize the Turnkey Server Client on the server-side
const turnkeyServer = new Turnkey({
apiPrivateKey: process.env.TURNKEY_API_PRIVATE_KEY,
apiPublicKey: process.env.TURNKEY_API_PUBLIC_KEY,
apiBaseUrl,
defaultOrganizationId,
}).apiClient();

Check for Existing User

Before signing up a new user, we can try and retrieve the user’s sub-organization ID using the public key associated with the Ethereum or Solana account they want to authenticate with. If a sub-organization is found, we can proceed with authentication; otherwise, we assume the user is signing up. We’ll use the getPublicKey method on the WalletClient instance which will retrieve the public key from the user’s wallet.

The main distinction between signing with an Ethereum Wallet and a Solana Wallet lies in how the public key is obtained. For Solana, the public key can be directly derived from the wallet. In contrast, with Ethereum, the secp256k1 public key isn’t directly accessible. Instead, you need to first obtain a signature from the user and then recover the public key from that signature. This requires an additional step of signing a message with the user’s Ethereum wallet before we can retrieve the public key.

We’ll define this function in the server-side code we initialized earlier.

Next.js
TypeScript

app/actions.ts

"use server";

// ...

export const getSubOrg = async (publicKey: string) => {
  try {
    const { organizationIds } = await turnkeyServer.getSubOrgIds({
      organizationId: turnkeyConfig.defaultOrganizationId,
      filterType: "PUBLIC_KEY",
      filterValue: publicKey,
    });

    return organizationIds[0] ?? null;
  } catch (err: any) {
      return null;
  }
};

src/wallet-auth-server.ts

'use server';

// ...

export const getSubOrg = async (publicKey: string) => {
  try {
    const { organizationIds } = await turnkeyServer.getSubOrgIds({
      organizationId: turnkeyConfig.defaultOrganizationId,
      filterType: 'PUBLIC_KEY',
      filterValue: publicKey,
    });

    return organizationIds[0] ?? null;
  } catch (err: any) {
    return null;
  }
};

Next, we’ll add the client-side functionality to the app/page.tsx file we created earlier importing the getSubOrg function we defined in our server action. We’ll use the getSubOrg function in the login method to check if a user already has a sub-organization.

Next.js
TypeScript

app/page.tsx

'use client';

import { useState } from 'react';
import { useTurnkey } from '@turnkey/sdk-react';
// Import the getSubOrg function we defined earlier
import { getSubOrg } from './actions';

export default function WalletAuth() {
  const { walletClient } = useTurnkey();

const login = async () => {
// Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
const publicKey = await walletClient?.getPublicKey();

    if (!publicKey) {
      throw new Error('No public key found');
    }

    const subOrgId = await getSubOrg(publicKey);
    if (!subOrgId) {
      // User does not have a sub-organization, proceed with sign-up
    }
    // User has a sub-organization, proceed with login

};

return (
<div>
<button onClick={login}>Sign In</button>
</div>
);
}

src/wallet-auth.ts

import { getSubOrg } from './wallet-auth-server';
// ...
const walletClient = turnkey.walletClient(new EthereumWallet());

export const login = async () => {
  // Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
  const publicKey = await walletClient?.getPublicKey();

  if (!publicKey) {
    throw new Error('No public key found');
  }

  const subOrgId = await getSubOrg(publicKey);
  if (!subOrgId) {
    // User does not have a sub-organization, proceed with sign-up
  }
  // User has a sub-organization, proceed with login
};

Create Sub-Organization

Next, we’ll define a method to create a sub-organization for new user sign-ups. For more information, refer to the Sub-Organizations guide.

Next.js
TypeScript

We’ll define another server action createSubOrg to create a sub-organization for new user sign-ups.

app/actions.ts

'use server';

// ...

// Import the default Ethereum accounts helper
import { DEFAULT_ETHEREUM_ACCOUNTS } from '@turnkey/sdk-browser';

export const createSubOrg = async (
  publicKey: string,
  curveType: 'API_KEY_CURVE_ED25519' | 'API_KEY_CURVE_SECP256K1'
) => {
  const apiKeys = [
    {
      apiKeyName: `Wallet Auth - ${publicKey}`,
      // The public key of the wallet that will be added as an API key and used to stamp future requests
      publicKey,
      // We set the curve type to 'API_KEY_CURVE_ED25519' for solana wallets
      // If using an Ethereum wallet, set the curve type to 'API_KEY_CURVE_SECP256K1'
      curveType,
    },
  ];

  const subOrg = await turnkeyServer.createSubOrganization({
    // The parent organization ID
    organizationId: turnkeyConfig.defaultOrganizationId,
    subOrganizationName: 'New Sub Org',
    rootUsers: [
      {
        // Replace with user provided values if desired
        userName: 'New User',
        userEmail: 'wallet@domain.com',
        apiKeys,
        authenticators: [],
        oauthProviders: [],
      },
    ],
    rootQuorumThreshold: 1,
    wallet: {
      walletName: 'Default Wallet',
      // This is used to create a new Ethereum wallet for the sub-organization
      accounts: DEFAULT_ETHEREUM_ACCOUNTS,
    },
  });

  return subOrg;
};

Then, we’ll import and use this createSubOrg function within the login method. The curve type is set to API_KEY_CURVE_SECP256K1 since we’re using an Ethereum wallet in this example.

app/page.tsx

'use client';
import { getSubOrg, createSubOrg } from './actions';
// ...

export default function WalletAuth() {
  const { walletClient } = useTurnkey();

  const login = async () => {
    // Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
    const publicKey = await walletClient?.getPublicKey();

    if (!publicKey) {
      throw new Error('No public key found');
    }

    const subOrgId = await getSubOrg(publicKey);
    if (!subOrgId) {
      const subOrgResponse = await createSubOrg(
        publicKey,
        'API_KEY_CURVE_SECP256K1'
      );
      const subOrg = subOrgResponse?.subOrganizationId ?? null;

      if (!subOrg) throw new Error('Failed to create sub-organization');
    }
    // In the next step we'll sign in the user
  };

  return (
    <div>
      <button onClick={login}>Sign In</button>
    </div>
  );
}

We’ll define another server-side function createSubOrg, to create a sub-organization for new user sign-ups.

src/wallet-auth-server.ts

// ...

// Import the default Ethereum accounts helper
import { DEFAULT_ETHEREUM_ACCOUNTS } from '@turnkey/sdk-browser';

export const createSubOrg = async (
  publicKey: string,
  curveType: 'API_KEY_CURVE_ED25519' | 'API_KEY_CURVE_SECP256K1'
) => {
  const apiKeys = [
    {
      apiKeyName: `Wallet Auth - ${publicKey}`,
      // The public key of the wallet that will be added as an API key and used to stamp future requests
      publicKey,
      // We set the curve type to 'API_KEY_CURVE_ED25519' for solana wallets
      // If using an Ethereum wallet, set the curve type to 'API_KEY_CURVE_SECP256K1'
      curveType,
    },
  ];

  const subOrg = await turnkeyServer.createSubOrganization({
    // The parent organization ID
    organizationId: turnkeyConfig.defaultOrganizationId,
    subOrganizationName: 'New Sub Org',
    rootUsers: [
      {
        // Replace with user provided values if desired
        userName: 'New User',
        userEmail: 'wallet@domain.com',
        apiKeys,
        authenticators: [],
        oauthProviders: [],
      },
    ],
    rootQuorumThreshold: 1,
    wallet: {
      walletName: 'Default Wallet',
      // This is used to create a new Ethereum wallet for the sub-organization
      accounts: DEFAULT_ETHEREUM_ACCOUNTS,
    },
  });

  return subOrg;
};

Then, we’ll import and use this createSubOrg function within the login method. The curve type is set to API_KEY_CURVE_SECP256K1 since we’re using an Ethereum wallet in this example.

src/wallet-auth.ts

import { getSubOrg, createSubOrg } from './wallet-auth-server';
// ...
const walletClient = turnkey.walletClient(new EthereumWallet());

export const login = async () => {
  // Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
  const publicKey = await walletClient?.getPublicKey();

  if (!publicKey) {
    throw new Error('No public key found');
  }

  const subOrgId = await getSubOrg(publicKey);
  if (!subOrgId) {
    const subOrgResponse = await createSubOrg(
      publicKey,
      'API_KEY_CURVE_SECP256K1'
    );
    const subOrg = subOrgResponse?.subOrganizationId ?? null;

    if (!subOrg) throw new Error('Failed to create sub-organization');
  }
  // In the next step we'll sign in the user
};

At this point, we have a working sign-up flow. Next, we’ll implement the signing in functionality by creating a read-write session, retrieving the user’s wallets and adding a new one. Create a read-write session for the user by calling the loginWithWallet method on the WalletClient instance which will use a newly generated indexedDb API key. This will save a read-write session token to the localStorage to authenticate future read-write requests.

Next.js
TypeScript

app/page.tsx

'use client';

import { useState } from 'react';
import { useTurnkey } from '@turnkey/sdk-react';
import { getSubOrg, createSubOrg } from './actions';
import { SessionType } from '@turnkey/sdk-types';
import { DEFAULT_ETHEREUM_ACCOUNTS } from '@turnkey/sdk-browser';

export default function WalletAuth() {
  const [wallets, setWallets] = useState<any[]>([]);
  const [session, setSession] = useState<any | null>(null);
  const { walletClient, indexedDbClient, turnkey } = useTurnkey();

  const login = async () => {
    try {
      // Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
      const publicKey = await walletClient?.getPublicKey();
      if (!publicKey) throw new Error('No public key found');

      if (!walletClient) {
        throw new Error('Wallet client not initialized');
      }

      const subOrgId = await getSubOrg(publicKey);

      if (!subOrgId) {
        const subOrgResponse = await createSubOrg(
          publicKey,
          'API_KEY_CURVE_SECP256K1'
        );
        const subOrg = subOrgResponse?.subOrganizationId ?? null;

        if (!subOrg) throw new Error('Failed to create sub-organization');
        console.log('Sub-Organization created:', subOrg);
      }

      if (!indexedDbClient) throw new Error('IndexedDb client not available');

      // Reset the indexedDb key pair and session before each login
      // Note that session reset is important when switching between multiple wallets within the same browser
      await turnkey?.logout();
      await client?.clear();
      await indexedDbClient.resetKeyPair();
      const pubKey = await indexedDbClient.getPublicKey();

      await walletClient!.loginWithWallet({
        sessionType: SessionType.READ_WRITE, // use SessionType.READ_ONLY for read-only sessions
        publicKey: pubKey!,
      });

      console.log('Login successful');

      const session = await turnkey?.getSession();
      setSession(session);

      const subOrganizationId = session!.organizationId;

      // get existing suborg wallets
      const wallets = await indexedDbClient.getWallets({
        organizationId: subOrgId!,
      });
      setWallets(wallets.wallets);

      // create a new wallet with an Ethereum wallet account
      const newWalletResponse = await indexedDbClient.createWallet({
        walletName: 'New Wallet 1',
        accounts: DEFAULT_ETHEREUM_ACCOUNTS,
      });
      console.log('Created new wallet:', newWalletResponse);

      const updatedWallets = await indexedDbClient.getWallets({
        organizationId: subOrganizationId,
      });

      setWallets(updatedWallets.wallets);
    } catch (err) {
      console.error('Login error:', err);
    }
  };

  return (
    <div className="max-w-md mx-auto bg-white rounded-lg shadow-md p-6">
        <h2 className="text-xl font-bold mb-4 text-gray-800">
          Turnkey Wallet Auth
        </h2>

        {/* If logged in: Show wallets */}
        {session && wallets.length > 0 && (
          <div className="space-y-4 mb-6">
            <h3 className="text-lg font-semibold text-gray-700">🧾 Wallets</h3>
            {wallets.map((wallet) => (
              <div
                key={wallet.walletId}
                className="border border-gray-200 rounded-md p-3 bg-gray-50 text-sm"
              >
                <div className="font-medium text-gray-800">
                  {wallet.walletName}
                </div>
                <div className="text-gray-500 text-xs">
                  Wallet ID: {wallet.walletId}
                </div>
              </div>
            ))}
          </div>
        )}

        {/* If not logged in: Show Sign In */}
        {walletClient && !session && (
          <button
            onClick={login}
            className="w-full sm:w-auto bg-gray-700 hover:bg-gray-800 text-white font-semibold py-2 px-4 rounded-md transition"
          >
            Sign In
          </button>
        )}
      </div>
    </div>
  );
}

src/wallet-auth.ts

import { Turnkey } from '@turnkey/sdk-browser';
import { EthereumWallet } from '@turnkey/wallet-stamper';
import { turnkeyConfig } from './config';
import { getSubOrg, createSubOrg } from './wallet-auth-server';
import { SessionType } from '@turnkey/sdk-types';
import { DEFAULT_ETHEREUM_ACCOUNTS } from '@turnkey/sdk-browser';

// Initialize the Turnkey SDK with the config object defined above
const turnkey = new Turnkey(turnkeyConfig);

// Initialize the Wallet Client with the EthereumWallet interface
const walletClient = turnkey.walletClient(new EthereumWallet());

export const login = async () => {
  try {
    // Get the public key of the wallet, for Ethereum wallets this will trigger a prompt for the user to sign a message
    const publicKey = await walletClient?.getPublicKey();

    if (!publicKey) {
      throw new Error('No public key found');
    }

    if (!walletClient) {
      throw new Error('Wallet client not initialized');
    }

    const subOrgId = await getSubOrg(publicKey);
    if (!subOrgId) {
      const subOrgResponse = await createSubOrg(
        publicKey,
        'API_KEY_CURVE_SECP256K1'
      );
      const subOrg = subOrgResponse?.subOrganizationId ?? null;

      if (!subOrg) throw new Error('Failed to create sub-organization');
      console.log('Sub-Organization created:', subOrg);
    }

    // Initialize the indexedDbClient
    const client = await turnkey.indexedDbClient();

    if (!client) {
      throw new Error('indexedDbClient not initialized');
    }

    // Reset the indexedDb key pair and session before each login
    // Note that session reset is important when switching between multiple wallets within the same browser
    await turnkey?.logout();
    await client?.clear();
    await client!.resetKeyPair();
    const pubKey = await client!.getPublicKey();

    await walletClient!.loginWithWallet({
      sessionType: SessionType.READ_WRITE, // use SessionType.READ_ONLY for read-only sessions
      publicKey: pubKey!,
    });

    console.log('Login successful');

    const session = await turnkey?.getSession();

    const subOrganizationId = session!.organizationId;

    // get existing suborg wallets
    const wallets = await client.getWallets({
      organizationId: subOrgId!,
    });

    // create a new wallet with an Ethereum wallet account
    const newWalletResponse = await client.createWallet({
      walletName: 'New Wallet 1',
      accounts: DEFAULT_ETHEREUM_ACCOUNTS,
    });
    console.log('Created new wallet:', newWalletResponse);

    const updatedWallets = await client.getWallets({
      organizationId: subOrganizationId,
    });
  } catch (err) {
    console.error('Login error:', err);
  }
};

As with Solana wallets there’s not standard API like personal_sign for Ethereum, we’ll need to build a couple of things:

Use the Turnkey SolanaWalletInterface to build our own SolanaWallet() function that would get the public key and sign a message. Create this new SolanaWalletFactory.ts component:

app/SolanaWalletFactory.ts

// This wrapper implements SolanaWalletInterface for WalletStamper
import { WalletType, SolanaWalletInterface } from "@turnkey/wallet-stamper";

export function SolanaWallet(wallet: {
  publicKey: { toBytes(): Uint8Array } | null;
  signMessage?: (msg: Uint8Array) => Promise<Uint8Array>;
}): SolanaWalletInterface {
  return {
    type: WalletType.Solana,

    async getPublicKey() {
      if (!wallet.publicKey) throw new Error("No public key");
      return Buffer.from(wallet.publicKey.toBytes()).toString("hex");
    },

    async signMessage(message: string) {
      if (!wallet.signMessage) {
        throw new Error("Wallet does not support signMessage");
      }
      const encoded = new TextEncoder().encode(message);
      const signature = await wallet.signMessage(encoded);
      return Buffer.from(signature).toString("hex");
    },
  };
}

Use the Solana wallet-addapter to detect and connect the installed wallets. Create this SolanaWalletProvider.tsx component:

app/SolanaWalletProvider.tsx

"use client";

import { FC, ReactNode } from "react";
import { ConnectionProvider, WalletProvider } from "@solana/wallet-adapter-react";
import { WalletModalProvider } from "@solana/wallet-adapter-react-ui";
import { WalletAdapterNetwork } from "@solana/wallet-adapter-base";

export const SolanaWalletContextProvider: FC<{ children: ReactNode }> = ({ children }) => {
  const network = WalletAdapterNetwork.Mainnet;

  const endpoint = "https://api.mainnet-beta.solana.com";

  return (
    <ConnectionProvider endpoint={endpoint}>
      <WalletProvider wallets={[]} autoConnect> // you can add adapters for walllets not auto-detected here
        <WalletModalProvider>{children}</WalletModalProvider>
      </WalletProvider>
    </ConnectionProvider>
  );
};

Update the layout.tsx file:

app/layout.tsx

import "./globals.css";
import "@solana/wallet-adapter-react-ui/styles.css";
import { SolanaWalletContextProvider } from "./SolanaWalletProvider";

export default function RootLayout({ children }: { children: React.ReactNode }) {
  return (
    <html lang="en">
      <body>
        <SolanaWalletContextProvider>
          {children}
        </SolanaWalletContextProvider>
      </body>
    </html>
  );
}

Update the config.ts file to include Solana:

config.ts

import { EthereumWallet } from "@turnkey/wallet-stamper";
import { SolanaWallet } from "./SolanaWalletFactory";

export const turnkeyConfig = {
  apiBaseUrl: "https://api.turnkey.com",
  defaultOrganizationId: process.env.NEXT_PUBLIC_ORGANIZATION_ID!,
};

export const turnkeyEthereumConfig = {
  ...turnkeyConfig,
  wallet: new EthereumWallet(),
};

// Factory function for Solana
export function createSolanaConfig(wallet: Parameters<typeof SolanaWallet>[0]) {
  return {
    ...turnkeyConfig,
    wallet: SolanaWallet(wallet),
  };
}

Now let’s put everything together:

app/page.tsx

'use client';

import { useWallet } from '@solana/wallet-adapter-react';
import { WalletMultiButton } from '@solana/wallet-adapter-react-ui';
import { Turnkey } from '@turnkey/sdk-browser';
import { getSubOrg, createSubOrg } from './actions';
import { useCallback, useEffect, useState } from 'react';
import { DEFAULT_ETHEREUM_ACCOUNTS } from '@turnkey/sdk-browser';
import { SessionType } from '@turnkey/sdk-types';
import { SolanaWallet } from "./SolanaWalletFactory";
import { createSolanaConfig } from "./config";

export default function WalletAuth() {
  const wallet = useWallet();
  const [mounted, setMounted] = useState(false);
  const [session, setSession] = useState<any | null>(null);
  const [wallets, setWallets] = useState<any[]>([]);

  useEffect(() => {
    setMounted(true);
  }, []);

  const login = useCallback(async () => {
    try {
      if (!wallet.connected || !wallet.publicKey) {
        throw new Error('Wallet not connected');
      }
      
      const turnkeyConfig = createSolanaConfig(wallet);
      const turnkey = new Turnkey(turnkeyConfig);
      const walletClient = turnkey.walletClient(SolanaWallet(wallet));

      // Get the injected wallet public key
      const publicKey = await walletClient?.getPublicKey();

      const subOrgId = await getSubOrg(publicKey);
      if (!subOrgId) {
        const subOrgResponse = await createSubOrg(
          publicKey,
          'API_KEY_CURVE_ED25519'
        );
        const subOrg = subOrgResponse?.subOrganizationId ?? null;

        if (!subOrg) throw new Error('Failed to create sub-organization');
        console.log('Sub-Organization created:', subOrg);
      }

      // Initialize the indexedDbClient
      const client = await turnkey.indexedDbClient();

      if (!client) {
        throw new Error('indexedDbClient not initialized');
      }

      // Reset the indexedDb key pair and session before each login
      // Note that session reset is important when switching between multiple wallets within the same browser
      await turnkey?.logout();
      await client?.clear();
      await client!.resetKeyPair();
      
      // Get the indexedDbClient public key
      const pubKey = await client!.getPublicKey();

      await walletClient!.loginWithWallet({
        sessionType: SessionType.READ_WRITE, // use SessionType.READ_ONLY for read-only sessions
        publicKey: pubKey!,
      });

      console.log('Login successful');

      const session = await turnkey?.getSession();
      setSession(session);

      const subOrganizationId = session!.organizationId;

      // Get existing suborg wallets
      const wallets = await client.getWallets({
        organizationId: subOrgId!,
      });
      setWallets(wallets.wallets);

      // Create a new wallet with an Ethereum wallet account
      const newWalletResponse = await client.createWallet({
        walletName: 'New Wallet 1',
        accounts: DEFAULT_ETHEREUM_ACCOUNTS,
      });

      const updatedWallets = await client.getWallets({
        organizationId: subOrganizationId,
      });
      setWallets(updatedWallets.wallets);
    } catch (err) {
      console.error('Login error:', err);
    }
  }, [wallet]);

  if (!mounted) return null;

  return (
    <div className="max-w-md mx-auto bg-white rounded-lg shadow-md p-6 space-y-4">
      <h2 className="text-xl font-bold mb-4 text-gray-800">
        Turnkey Solana Wallet Auth
      </h2>

      {session && wallets.length > 0 && (
        <div className="space-y-4 mb-6">
          <h3 className="text-lg font-semibold text-gray-700">🧾 Wallets</h3>
          {wallets.map((wallet) => (
            <div
              key={wallet.walletId}
              className="border border-gray-200 rounded-md p-3 bg-gray-50 text-sm"
            >
              <div className="font-medium text-gray-800">
                {wallet.walletName}
              </div>
              <div className="text-gray-500 text-xs">
                Wallet ID: {wallet.walletId}
              </div>
            </div>
          ))}
        </div>
      )}

      {!session && (
        <>
          {!wallet.connected && <WalletMultiButton />}

          {wallet.connected && (
            <div className="flex flex-wrap gap-2">
              <button
                onClick={login}
                className="bg-purple-700 hover:bg-purple-800 text-white font-semibold py-2 px-4 rounded-md transition"
              >
                Sign In
              </button>
              <WalletMultiButton />
            </div>
          )}
        </>
      )}
    </div>
  );
}

Examples

You can find examples of how to implement the above functionality using the indexedDbClient and more in the following repositories:

Get started

Products

Crypto ecosystems

Developers

Wallet Authentication

Initialize

Server-side

Check for Existing User

Create Sub-Organization

Examples

Demo Embedded Wallet Kit

Wallet stamper

​Initialize

​Sign Up

​Server-side

​Check for Existing User

​Create Sub-Organization

​Sign In

​Sign in with a Solana wallet

​Examples

Demo Embedded Wallet Kit

Wallet stamper

Initialize

Sign Up

Server-side

Check for Existing User

Create Sub-Organization

Sign In

Sign in with a Solana wallet

Examples