public static Payment ExecutePayment(string paymentId, string payerId)
{
// ### Api Context
// Pass in a `APIContext` object to authenticate
// the call and to send a unique request id
// (that ensures idempotency). The SDK generates
// a request id if you do not pass one explicitly.
var apiContext = PayPalConfiguration.GetAPIContext();
var paymentExecution = new PaymentExecution()
{
payer_id = payerId
};
var payment = new Payment()
{
id = paymentId
};
// Execute the payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
return(executedPayment);
}
public Payment CreatePayment(string baseUrl, string intent)
{
var apiContext = PayPalConfiguration.GetAPIContext();
// Configure Redirect Urls here with RedirectUrls object
var redirUrls = new RedirectUrls()
{
cancel_url = baseUrl + "PaymentCancelled",
return_url = baseUrl + "PaymentSuccessfull"
};
var transactionList = new List <Transaction>();
Double donationDouble = Double.Parse(donationAmount);
donationDouble = Math.Round(donationDouble, 2, MidpointRounding.AwayFromZero);
string strDonation = donationDouble.ToString();
// Adding description about the transaction
transactionList.Add(new Transaction()
{
description = "Payment for project " + pname,
invoice_number = Convert.ToString((new Random()).Next(100000)), //Generate an Invoice No
amount = new Amount()
{
currency = "USD",
total = strDonation, // Total must be equal to sum of tax, shipping and subtotal.
details = new Details()
{
tax = "0",
shipping = "0",
subtotal = strDonation
}
}
,
item_list = new ItemList()
{
items = new List <Item>()
{
new Item()
{
name = pname + " payment",
currency = "USD",
price = strDonation,
quantity = "1",
sku = "sku"
}
}
}
});
this.payment = new Payment()
{
intent = "sale",
payer = new Payer()
{
payment_method = "paypal"
},
transactions = transactionList,
redirect_urls = redirUrls
};
// Create a payment using a APIContext
return(this.payment.Create(apiContext));
}