private async Task CallTopUpWebService(string toAccountNumber, long?amount, string cvv, TLV emvData)
{
Device.BeginInvokeOnMainThread(() =>
{
gridProgress.IsVisible = true;
});
try
{
Proxies.DCEMVDemoServerClient client = SessionSingleton.GenDCEMVServerApiClient();
using (SessionSingleton.HttpClient)
{
CCTopUpTransaction tx = new CCTopUpTransaction()
{
Amount = amount.Value,
CVV = cvv,
EMV_Data = TLVasJSON.ToJSON(emvData),
};
await client.TransactionTopupPostAsync(tx.ToJsonString());
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
Device.BeginInvokeOnMainThread(() =>
{
gridProgress.IsVisible = false;
});
}
}
