Accessing Accounts

Detect an Ethereum provider before requesting account access; see Provider API. Call eth_requestAccounts from a user action such as a Connect button. Use eth_accounts when you only need the accounts already exposed to your site.

const provider = window.$onekey?.ethereum;
if (!provider) throw new Error('OneKey Ethereum provider is unavailable.');
 
try {
  const accounts = await provider.request({ method: 'eth_requestAccounts' });
  const address = accounts[0];
  if (!address) throw new Error('No account was selected.');
  console.log('Connected address:', address);
} catch (error) {
  if (error.code === 4001) {
    console.log('The user declined the connection request.');
  } else {
    console.error(error);
  }
}

Disable the Connect button while the request is pending. A connected account does not pre-approve transactions or signatures. Pass the selected address to eth_sendTransaction, personal_sign, or eth_signTypedData_v4, as required by each method.

Listen for accountsChanged and handle an empty array by clearing the connected account in your application.

Demo

Open example