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Helper.cs
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Helper.cs
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using Nop.Core.Domain.Payments;
using System.Security.Cryptography;
using System.Text;
namespace Nop.Plugin.Payments.Rave
{
/// <summary>
/// Represents Rave helper
/// </summary>
public class Helper
{
#region Properties
#endregion
#region Methods
public static string GetRaveUrl()
{
return "https://api.ravepay.co/flwv3-pug/getpaidx/api/v2/hosted/pay";
}
public string GenerateSHA256String(string Amount, string country, string currency, string custom_description, string custom_logo,
string custom_title, string customer_email, string customer_firstname, string customer_lastname, string customer_phone,
string txref, string redirect_url, string PubKey, string SecretKey)
{
var hashh = PubKey + Amount + country + currency + custom_description + custom_logo + custom_title + customer_email
+ customer_firstname + customer_lastname + customer_phone + txref + redirect_url;
var key = hashh + SecretKey;
SHA256 sha256 = SHA256.Create();
byte[] bytes = Encoding.UTF8.GetBytes(key);
byte[] hash = sha256.ComputeHash(bytes);
return GetStringFromHash(hash);
}
private static string GetStringFromHash(byte[] hash)
{
StringBuilder result = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
result.Append(hash[i].ToString("X2"));
}
return result.ToString();
}
#endregion
}
}