If no data appears on the CryptoCurrency Rate page, please wait 10 seconds, sometimes the API call will take longer.
If the CryptoCurrency Rate page still does not show any data, please try to run the "SmartWallet Final ver 2.zip". Because the URL provided by the API sometimes not on sever, so the version 2 is another API URL.
After successfully adding virtual currency to the form, the return method is to drop down the screen