/// <summary>
 ///  Fetch Transaction
 /// </summary>
 protected async void FetchTransaction2()
 {
     var connectionInstance = new PaystackTransaction(Credential.Key);
     var response           = await connectionInstance.FetchTransaction(345);
 }
 protected async void FetchTransaction()
 {
     var paystackTransactionAPI = new PaystackTransaction(Credential.Key);
     var response = await paystackTransactionAPI.FetchTransaction(345);
 }