Limiting fiat currencies

By default, the widget displays all available fiat currencies and highlights the preferred option automatically based on the user’s IP address.

You can also choose to display only a single fiat currency — in this case, the drop-down list will be hidden.

Pass the following data to load the Widget with a single fiat currency:

const wertWidget = new WertWidget({
// ... other options ...
currencies: JSON.stringify (['USD']),
});