package object import ( object "github.com/nspcc-dev/neofs-api-go/v2/object/grpc" "google.golang.org/protobuf/encoding/protojson" ) func (h *ShortHeader) MarshalJSON() ([]byte, error) { return protojson.MarshalOptions{ EmitUnpopulated: true, }.Marshal( ShortHeaderToGRPCMessage(h), ) } func (h *ShortHeader) UnmarshalJSON(data []byte) error { msg := new(object.ShortHeader) if err := protojson.Unmarshal(data, msg); err != nil { return err } *h = *ShortHeaderFromGRPCMessage(msg) return nil }