public int InsertTransaction(int pairId, string type)
 {
     return((int)DbServiceHelper.ExecuteScalar(sqlConnectionString, "dbo.InsertTransaction", 15,
                                               new SqlParameter[]
     {
         new SqlParameter {
             ParameterName = "@pairId", Value = pairId
         },
         new SqlParameter {
             ParameterName = "@type", Value = type
         }
     }));
 }
 public int StartEngineProcess(string baseExchange, string arbExchange, string runType, CurrencyConfig baseCurrency)
 {
     return((int)DbServiceHelper.ExecuteScalar(sqlConnectionString, "dbo.StartEngineProcess", 15,
                                               new SqlParameter[]
     {
         new SqlParameter {
             ParameterName = "@baseExchange", Value = baseExchange
         },
         new SqlParameter {
             ParameterName = "@arbExchange", Value = arbExchange
         },
         new SqlParameter {
             ParameterName = "@runType", Value = runType
         },
         new SqlParameter {
             ParameterName = "@baseCurrency", Value = JsonConvert.SerializeObject(baseCurrency)
         }
     }));
 }