frostfs-node/pkg/core/version/version.go
Leonard Lyubich 69826ebd90 [] core: Implement function to check protocol version adequacy
Create `version` package and implement `IsValid` function which checks if
version is not earlier than the genesis one.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-07-05 11:05:44 +03:00

17 lines
329 B
Go

package version
import (
"github.com/nspcc-dev/neofs-api-go/pkg"
)
// IsValid checks if Version is not earlier than the genesis version of the NeoFS.
func IsValid(v pkg.Version) bool {
const (
startMajor = 2
startMinor = 7
)
mjr := v.Major()
return mjr > startMajor || mjr == startMajor && v.Minor() >= startMinor
}