/// <summary>
/// This Async service For Reversing a Transaction.
/// </summary>
/// <exception cref="GameballException">Thrown if the request fails..</exception>
public async Task <TransactionResponse> ReverseTransactionAsync(ReverseTransactionRequest reverse)
{
reverse.Validate();
reverse.TransactionTime = DateTime.UtcNow;
string hash = GameballUtils.GetSHA1(reverse.PlayerUniqueId, TransactionKey, GameballUtils.ToUtcTime(reverse.TransactionTime), GameballUtils.ToValidAmount(reverse.Amount));
reverse.Hash = hash;
var response = await this.Client.PostAsync(ApiBase + GameballConstants.Cancel, new StringContent(reverse.Serialize(), Encoding.UTF8, "application/json"));
if (!response.IsSuccessStatusCode)
{
throw (BuildGameballException(response));
}
else
{
return(JsonConvert.DeserializeObject <TransactionResponse>(await response.Content.ReadAsStringAsync()));
}
}
public async Task <Object> ProcessTransaction1(ReverseTransactionRequest mpesaRequest, string token)
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Clear();
client.BaseAddress = new Uri("https://sandbox.safaricom.co.ke");
client.DefaultRequestHeaders.Add("Authorization", $"Bearer {token}");
var json = JsonConvert.SerializeObject(mpesaRequest);
var httpContent = new StringContent(json, Encoding.UTF8, "application/json");
var resWithToken = client.PostAsync("/mpesa/reversal/v1/request", httpContent).Result;
stringData = resWithToken.Content.ReadAsStringAsync().Result;
var response = JsonConvert.DeserializeObject <ReverseTransactionResponse>(stringData);
return(response);
}