Detecting the Provider

How to detect WELLDONE Wallet

Check window.dapp to determine if your browser has WELLDONE Wallet installed. The wallet is not installed if window.dapp returns undefined.

Example

The following code is a simple example that detects the WELLDONE Wallet.

Live Editor

function getProvider() { const [provider, setProvider] = React.useState(false); function handleProvider() { if (!window.dapp) { alert('Please install WELLDONE Wallet extension'); } else { setProvider(true); } } return ( <> <Button onClick={handleProvider} type="buton"> Get Provider </Button> {provider && ( <ResultTooltip style={{ background: '#3B48DF' }}> <b>Success</b> </ResultTooltip> )} </> ); }

function getProvider() {
  const [provider, setProvider] = React.useState(false);
  function handleProvider() {
    if (!window.dapp) {
      alert('Please install WELLDONE Wallet extension');
    } else {
      setProvider(true);
    }
  }
  return (
    <>
      <Button onClick={handleProvider} type="buton">
        Get Provider
      </Button>
      {provider && (
        <ResultTooltip style={{ background: '#3B48DF' }}>
          <b>Success</b>
        </ResultTooltip>
      )}
    </>
  );
}

Result

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