@@ -1,8 +1,14 @@
 package dwh
 
+import (
+	"github.com/pkg/errors"
+	pb "github.com/sonm-io/core/proto"
+)
+
 const (
-	CertificateName    = 1102
-	CertificateCountry = 1303
+	CertificateName           = 1102
+	CertificateCountry        = 1303
+	MaxBenchmark       uint64 = 9223372036854775808
 )
 
 var (
package dwh

const (
	CertificateName    = 1102
	CertificateCountry = 1303
)

var (
	attributeToString = map[uint64]string{
		CertificateName:    "Name",
		CertificateCountry: "Country",
	}
)

What? Replace with 1<<63 or better with `math.MaxInt64`.