package headsvc import ( "github.com/nspcc-dev/neofs-api-go/pkg/object" objectV2 "github.com/nspcc-dev/neofs-api-go/v2/object" headsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/head" "github.com/nspcc-dev/neofs-node/pkg/services/object/util" ) func toPrm(req *objectV2.HeadRequest) *headsvc.Prm { body := req.GetBody() return new(headsvc.Prm). WithAddress( object.NewAddressFromV2(body.GetAddress()), ). Short(body.GetMainOnly()). WithCommonPrm(util.CommonPrmFromV2(req)) } func fromResponse(r *headsvc.Response, short bool) *objectV2.HeadResponse { fn := fullPartFromResponse if short { fn = shortPartFromResponse } body := new(objectV2.HeadResponseBody) body.SetHeaderPart(fn(r)) resp := new(objectV2.HeadResponse) resp.SetBody(body) return resp } func fullPartFromResponse(r *headsvc.Response) objectV2.GetHeaderPart { obj := r.Header().ToV2() hs := new(objectV2.HeaderWithSignature) hs.SetHeader(obj.GetHeader()) hs.SetSignature(obj.GetSignature()) return hs } func shortPartFromResponse(r *headsvc.Response) objectV2.GetHeaderPart { hdr := r.Header().ToV2().GetHeader() sh := new(objectV2.ShortHeader) sh.SetOwnerID(hdr.GetOwnerID()) sh.SetCreationEpoch(hdr.GetCreationEpoch()) sh.SetPayloadLength(hdr.GetPayloadLength()) sh.SetVersion(hdr.GetVersion()) sh.SetObjectType(hdr.GetObjectType()) return sh }