A .net C# sdk for the MARZPAY payment platform https://wallet.wearemarz.com/

first things first

dotnet add package TdMarzPay 

All we need is to configure your MarzPayConfiguration

 builder.Services.Configure<MarzPayConfiguration>(mprs =>
{
    mprs.ApiKey = Environment.GetEnvironmentVariable("MARZ_API_KEY")!;
    mprs.ApiSecret = Environment.GetEnvironmentVariable("MARZ_API_SECRET")!;
    mprs.SetTimeOut(1000);//incase  you want to change the default timeout
    mprs.SetBaseUrl("https://wallet.wearemarz.com/api/v1");
});

Plase do note hardcode your keys look out for a key-vault manager how ever the MarzPayConfiguration is :

public class MarzPayConfiguration
    {
        public string ApiKey { get; set; }  
        public string ApiSecret { get; set; }
        public int TimeOut { get; set; }
        public string? BaseUrl { get; set; }
    }
/*
in future if baseUrl changes you can manually add it , you can add the timeout but even if not given we still have a default, but apikey and secret are neede at all costs 

*/

then

services.AddMarzPay();

---

To collect Funds ?

 var collecmoneyObject = new CollectMoney()
          {
             Amount = 500,
             PhoneNumber = "+2567123456789",
             Country = "UG",
             Reference = Guid.NewGuid().ToString(), /// id refeenrec 
             CallbackUrl = new Uri("mywebseite.com")
             /*this can be nullable if web hook is set at dashboard */
             
          };

Optionally

 var res = await IMarzPay.CollectMoney.InitiateTransaction(collecmoneyObject);
  res is a a generic responce dto from the marzpay collection
  if you want to verify the integrity of the object you can use the fluent Api and use
  verify method
 var collectmoney = MarzCollectMoney.Collect(5000)
                                          .WithPhoneNumber("+25611111154")
                                          .WithDescription("Collecting money")
                                          .WithReference(Guid.Parse("ceb9b642-86fd-4022-8727-2b446556b484"))
                                          .WithCallbackUrl(new Uri("https://webhook.site/ab6a2792-8b9a-46c7-850b-a9ebfb5310bb"))
                                          .Verify();

---

var res = await IMarzPay.CollectMoney.InitiateTransaction(collecmoneyObject);
// res is a a generic responce dto from the marzpay collection
the response dto is :
public class MarzCallback
{
 
    public MarzTransaction Transaction { get; set; }
  
    public Collection Collection { get; set; }

    public string EventType { get; set; }

    public string Mode { get; set; }
    public bool IsSuccess 
    
}
//you will need to check isSuccess its already generated  for you which 
 

We Included a free way to hadle the webhook below:

app.MapPost("/Callback",  ([FromBody] MarzPayCallBack callback,[FromServices]IMarzPay mp) =>
{
   var res =  mp.CollectMoney.HandleWebhook(callback);
   
   return res.Data!=null ? Results.Ok(res.Data) : Results.BadRequest(res.ErrorCode);
})

res is a a generic responce dto from the marzpay collection

which is denoted by a record type

public record MarzCallBackResponse(
               string Refference,
               bool IsSuccess,
               string Message,
               MarzPayEvents EventType,
               string ProviderReference);

---

note: this is not the official package but i thought i could share since i used and it worked for more information you can find support MarzPay