namespace TraceContract
{
    public class Input
    {
        public string PurchaseId
        {
            get
            {
                var v = Environment.GetEnvironmentVariable("PURCHASE_ID");
                if (!string.IsNullOrEmpty(v)) return v;

                return
                    // expired:
                    "a7fe97dc32216aba0cbe74b87beb3f919aa116090dd5e0d48085a1a6b0080e82";

                    // started:
                    //"066df09a3a2e2587cfd577a0e96186c915b113d02b331b06e56f808494cff2b4";
            }
        }
    }
}