Remove v1 code

storagegroup/types.go

@@ -1,97 +0,0 @@
-package storagegroup
-
-import (
-	"bytes"
-	"strconv"
-	"strings"
-
-	"github.com/gogo/protobuf/proto"
-	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neofs-api-go/hash"
-	"github.com/nspcc-dev/neofs-api-go/refs"
-)
-
-type (
-	// Hash is alias of hash.Hash for proto definition.
-	Hash = hash.Hash
-
-	// Provider is an interface that defines storage group instance.
-	// There was different storage group implementation. Right now it
-	// is implemented as extended header in the object.
-	Provider interface {
-		// Group returns list of object ids of the storage group.
-		// This list **should be** sorted.
-		Group() []refs.ObjectID
-
-		IDInfo() *IdentificationInfo
-		Zones() []ZoneInfo
-	}
-
-	// ZoneInfo provides validation information of storage group.
-	ZoneInfo struct {
-		hash.Hash
-		Size uint64
-	}
-
-	// IdentificationInfo provides meta information about storage group.
-	IdentificationInfo struct {
-		CID     refs.CID
-		SGID    refs.SGID
-		OwnerID refs.OwnerID
-	}
-
-	// IDList is a slice of object ids, that can be sorted.
-	IDList []refs.ObjectID
-)
-
-var _ proto.Message = (*StorageGroup)(nil)
-
-// String returns string representation of StorageGroup.
-func (m *StorageGroup) String() string {
-	b := new(strings.Builder)
-	b.WriteString("<SG")
-	b.WriteString(" VDS=" + strconv.FormatUint(m.ValidationDataSize, 10))
-	data := base58.Encode(m.ValidationHash.Bytes())
-	b.WriteString(" Hash=" + data[:3] + "..." + data[len(data)-3:])
-	if m.Lifetime != nil {
-		b.WriteString(" Lifetime=(" + m.Lifetime.Unit.String() + " " + strconv.FormatInt(m.Lifetime.Value, 10) + ")")
-	}
-	b.WriteByte('>')
-	return b.String()
-}
-
-// Empty checks if storage group has some data for validation.
-func (m StorageGroup) Empty() bool {
-	return m.ValidationDataSize == 0 && m.ValidationHash.Equal(hash.Hash{})
-}
-
-// Len returns amount of object ids in IDList.
-func (s IDList) Len() int { return len(s) }
-
-// Less returns byte comparision between IDList[i] and IDList[j].
-func (s IDList) Less(i, j int) bool { return bytes.Compare(s[i].Bytes(), s[j].Bytes()) == -1 }
-
-// Swap swaps element with i and j index in IDList.
-func (s IDList) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
-
-// CalculateSize combines length of all zones in storage group.
-func CalculateSize(sg Provider) (size uint64) {
-	zoneList := sg.Zones()
-	for i := range zoneList {
-		size += zoneList[i].Size
-	}
-	return
-}
-
-// CalculateHash returns homomorphic sum of hashes
-// fromm all zones in storage group.
-func CalculateHash(sg Provider) (hash.Hash, error) {
-	var (
-		zones  = sg.Zones()
-		hashes = make([]hash.Hash, len(zones))
-	)
-	for i := range zones {
-		hashes[i] = zones[i].Hash
-	}
-	return hash.Concat(hashes)
-}