frostfs-node/lib/core/validator.go
alexvanin dadfd90dcd Initial commit
Initial public review release v0.10.0
2020-07-10 17:45:00 +03:00

22 lines
716 B
Go

package core
import (
"github.com/nspcc-dev/neofs-api-go/service"
"github.com/nspcc-dev/neofs-node/internal"
)
// ErrMissingKeySignPairs is returned by functions that expect
// a non-empty SignKeyPair slice, but received empty.
const ErrMissingKeySignPairs = internal.Error("missing key-signature pairs")
// VerifyRequestWithSignatures checks if request has signatures and all of them are valid.
//
// Returns ErrMissingKeySignPairs if request does not have signatures.
// Otherwise, behaves like service.VerifyRequestData.
func VerifyRequestWithSignatures(req service.RequestVerifyData) error {
if len(req.GetSignKeyPairs()) == 0 {
return ErrMissingKeySignPairs
}
return service.VerifyRequestData(req)
}