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Recommended: JavaScript SDK with React Hooks

For new React apps, we recommend the JavaScript SDK with React Hooks (@dynamic-labs-sdk/react-hooks) instead of the legacy React SDK documented here. The JS SDK comes with many benefits such as a much smaller bundle size and other optimizations. Use the React quickstart (JavaScript SDK) to get started.

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useSmartWallets

The useSmartWallets hook provides utility functions for working with smart contract wallets and their corresponding EOA (Externally Owned Account) wallets.

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Usage

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

function MyComponent() {
  const { isSmartWallet, getEOAWallet, getSmartWallet } = useSmartWallets();
  // ...
}

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Return Value

The hook returns an object with the following properties:
  • isSmartWallet: (wallet: Wallet) => boolean; Allows you to tell whether a wallet is a Smart Contract Wallet.
  • getEOAWallet: (wallet: Wallet) => Wallet | undefined; Given a smart wallet, returns the correspondent EOA wallet. If a non smart wallet is provided, returns undefined.
  • getSmartWallet: (wallet: Wallet) => Wallet | undefined; Given an EOA wallet, returns the corresponding smart wallet. If a non EOA wallet is provided, returns undefined.
Last modified on June 25, 2026