Checking Aptos Wallet Account Type
When working with multiple blockchain types, you may need to check if a wallet account is specifically an Aptos wallet account. The isAptosWalletAccount type guard function helps you narrow down the type safely.
Usage
import { isAptosWalletAccount } from '@dynamic-labs-sdk/aptos';
import { getPrimaryWalletAccount } from '@dynamic-labs-sdk/client';
const walletAccount = getPrimaryWalletAccount();
if (walletAccount && isAptosWalletAccount(walletAccount)) {
// walletAccount is now typed as AptosWalletAccount
console.log('Aptos address:', walletAccount.address);
}
Parameters
| Parameter | Type | Description |
|---|
walletAccount | WalletAccount | The wallet account to check |
Returns
boolean - Returns true if the wallet account is an Aptos wallet account, false otherwise. Also acts as a TypeScript type guard, narrowing the type to AptosWalletAccount.
React
isAptosWalletAccount is a synchronous type guard that works the same in React. Use it to filter wallet accounts reactively:
import { isAptosWalletAccount } from '@dynamic-labs-sdk/aptos';
import { useGetWalletAccounts } from '@dynamic-labs-sdk/react-hooks';
function AptosWalletDisplay() {
const { data: walletAccounts = [] } = useGetWalletAccounts();
const aptosAccount = walletAccounts.find(isAptosWalletAccount);
if (!aptosAccount) return <p>No Aptos wallet connected</p>;
return <p>Aptos address: {aptosAccount.address}</p>;
}
Last modified on June 24, 2026
