public override string GetOrderId(PaymentInfo payment)
{
byte[] jsonBytes = Convert.FromBase64String(payment.Data);
string json = Encoding.UTF8.GetString(jsonBytes);
LiqPayPaymentInfo liqPayPayment = JsonConvert.DeserializeObject <LiqPayPaymentInfo>(json);
return(liqPayPayment.OrderId);
}
public override bool IsPaymentAuthorized(PaymentInfo payment, PaymentInfo stored)
{
string calculatedSignature = GetSignature(payment.Data);
string storedSignature = GetSignature(payment.Data);
string data = Encoding.UTF8.GetString(Convert.FromBase64String(stored.Data));
LiqPayPaymentInfo info = JsonConvert.DeserializeObject <LiqPayPaymentInfo>(data);
DateTime exp = DateTime.Parse(info.Expired);
return(calculatedSignature == payment.Signature && calculatedSignature == storedSignature && exp > DateTime.UtcNow);
}
public override PaymentInfo CreateFromUserPayment(PaymentPrepareModel paymentPrepare)
{
LiqPayPaymentInfo liqPayPayment = new LiqPayPaymentInfo(paymentPrepare)
{
Version = VERSION,
Action = ACTION,
Currency = CURRENCY,
PublicKey = PUBLIC_KEY,
PrivateKey = PRIVATE_KEY,
};
string json = JsonConvert.SerializeObject(liqPayPayment);
byte[] dataBytes = Encoding.UTF8.GetBytes(json);
string data = Convert.ToBase64String(dataBytes);
string signature = GetSignature(data);
return(new PaymentInfo(data, signature));
}
