Remove decoders and fix sync tree

cmd/nodesgen/gen.go

@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/config"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/peer"
@@ -100,15 +101,12 @@ func genConfig(addresses []string, apiPort string) (config.Config, error) {
 		return config.Config{}, err
 	}
 
-	encKeyDecoder := encryptionkey.NewRSAPrivKeyDecoder()
+	encEncKey, err := keys.EncodeKeyToString(encKey)
-	signKeyDecoder := signingkey.NewEDPrivKeyDecoder()
-
-	encEncKey, err := encKeyDecoder.EncodeToString(encKey)
 	if err != nil {
 		return config.Config{}, err
 	}
 
-	encSignKey, err := signKeyDecoder.EncodeToString(signKey)
+	encSignKey, err := keys.EncodeKeyToString(signKey)
 	if err != nil {
 		return config.Config{}, err
 	}

cmd/nodesgen/nodemap.yml

@@ -5,9 +5,3 @@ nodes:
   - grpcAddresses:
       - "127.0.0.1:4431"
     apiPort: "8081"
-  - grpcAddresses:
-      - "127.0.0.1:4432"
-    apiPort: "8082"
-  - grpcAddresses:
-      - "127.0.0.1:4433"
-    apiPort: "8083"

common/account/service.go

@@ -4,6 +4,7 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/app"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/config"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/account"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 )
@@ -34,33 +35,34 @@ func New() app.Component {
 
 func (s *service) Init(a *app.App) (err error) {
 	cfg := a.MustComponent(config.CName).(*config.Config)
-
+	// TODO: add deviceKey
-	// decoding our keys
-	privateEncryptionDecoder := encryptionkey.NewRSAPrivKeyDecoder()
-	privateSigningDecoder := signingkey.NewEDPrivKeyDecoder()
-	publicSigningDecoder := signingkey.NewEDPubKeyDecoder()
 	acc := cfg.Account
 
-	decodedEncryptionKey, err := privateEncryptionDecoder.DecodeFromString(acc.EncryptionKey)
+	decodedEncryptionKey, err := keys.DecodeKeyFromString(
-	if err != nil {
+		acc.EncryptionKey,
-		return err
+		encryptionkey.NewEncryptionRsaPrivKeyFromBytes,
-	}
+		nil)
-	decodedSigningKey, err := privateSigningDecoder.DecodeFromString(acc.SigningKey)
+	if err != nil {
-	if err != nil {
+		return err
-		return err
+	}
-	}
+
-	signKey := decodedSigningKey.(signingkey.PrivKey)
+	decodedSigningKey, err := keys.DecodeKeyFromString(
-	identity, err := publicSigningDecoder.EncodeToString(signKey.GetPublic())
+		acc.SigningKey,
+		signingkey.NewSigningEd25519PrivKeyFromBytes,
+		nil)
+	if err != nil {
+		return err
+	}
+
+	identity, err := decodedSigningKey.GetPublic().Raw()
 	if err != nil {
 		return err
 	}
 
-	// TODO: using acl lib format basically, but we should simplify this
 	s.accountData = &account.AccountData{
 		Identity: identity,
-		SignKey:  signKey,
+		SignKey:  decodedSigningKey,
-		EncKey:   decodedEncryptionKey.(encryptionkey.PrivKey),
+		EncKey:   decodedEncryptionKey,
-		Decoder:  signingkey.NewEDPubKeyDecoder(),
 	}
 	s.peerId = acc.PeerId
 

common/commonspace/spacesyncproto/protos/spacesync.proto

@@ -49,7 +49,7 @@ message HeadSyncResponse {
 message ObjectSyncMessage {
     string spaceId = 1;
     ObjectSyncContentValue content = 2;
-    treechange.RootChange treeHeader = 3;
+    treechange.RawTreeChangeWithId rootChange = 3;
     string treeId = 4;
     string trackingId = 5;
 //

common/commonspace/spacesyncproto/spacesync.pb.go

@@ -320,11 +320,11 @@ func (m *HeadSyncResponse) GetResults() []*HeadSyncResult {
 
 // ObjectSyncMessage is a message sent on object sync
 type ObjectSyncMessage struct {
-	SpaceId    string                      `protobuf:"bytes,1,opt,name=spaceId,proto3" json:"spaceId,omitempty"`
+	SpaceId    string                               `protobuf:"bytes,1,opt,name=spaceId,proto3" json:"spaceId,omitempty"`
-	Content    *ObjectSyncContentValue     `protobuf:"bytes,2,opt,name=content,proto3" json:"content,omitempty"`
+	Content    *ObjectSyncContentValue              `protobuf:"bytes,2,opt,name=content,proto3" json:"content,omitempty"`
-	TreeHeader *treechangeproto.RootChange `protobuf:"bytes,3,opt,name=treeHeader,proto3" json:"treeHeader,omitempty"`
+	RootChange *treechangeproto.RawTreeChangeWithId `protobuf:"bytes,3,opt,name=rootChange,proto3" json:"rootChange,omitempty"`
-	TreeId     string                      `protobuf:"bytes,4,opt,name=treeId,proto3" json:"treeId,omitempty"`
+	TreeId     string                               `protobuf:"bytes,4,opt,name=treeId,proto3" json:"treeId,omitempty"`
-	TrackingId string                      `protobuf:"bytes,5,opt,name=trackingId,proto3" json:"trackingId,omitempty"`
+	TrackingId string                               `protobuf:"bytes,5,opt,name=trackingId,proto3" json:"trackingId,omitempty"`
 }
 
 func (m *ObjectSyncMessage) Reset()         { *m = ObjectSyncMessage{} }
@@ -374,9 +374,9 @@ func (m *ObjectSyncMessage) GetContent() *ObjectSyncContentValue {
 	return nil
 }
 
-func (m *ObjectSyncMessage) GetTreeHeader() *treechangeproto.RootChange {
+func (m *ObjectSyncMessage) GetRootChange() *treechangeproto.RawTreeChangeWithId {
 	if m != nil {
-		return m.TreeHeader
+		return m.RootChange
 	}
 	return nil
 }
@@ -831,57 +831,57 @@ func init() {
 }
 
 var fileDescriptor_5855f4ef9cf24cdb = []byte{
-	// 797 bytes of a gzipped FileDescriptorProto
+	// 793 bytes of a gzipped FileDescriptorProto
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-	0x53, 0x4c, 0xc2, 0xc0, 0x13, 0x3a, 0x90, 0xf1, 0x3d, 0xdc, 0x50, 0x3b, 0x36, 0xf9, 0x1e, 0x6a,
+	0x05, 0xc2, 0x44, 0x32, 0xbd, 0x8f, 0x4b, 0x6a, 0xc7, 0x3a, 0xdf, 0xf3, 0xda, 0x51, 0xaa, 0x11,
-	0x26, 0xa8, 0x42, 0xcc, 0x5e, 0xf1, 0x31, 0xa7, 0xf5, 0x3b, 0x7d, 0x68, 0xcf, 0xd2, 0xf4, 0x42,
+	0xf3, 0x57, 0x7c, 0xc2, 0x69, 0xfd, 0x5e, 0x17, 0x9a, 0x63, 0xa5, 0x2e, 0x64, 0x88, 0x9a, 0xb5,
-	0xfa, 0xa8, 0xd8, 0x29, 0xc0, 0x83, 0x18, 0x7f, 0x4c, 0xd0, 0xd3, 0xe8, 0xf7, 0xac, 0xe9, 0x6f,
+	0x01, 0x1e, 0xa6, 0xf8, 0x73, 0x86, 0x81, 0xc1, 0xb0, 0xe3, 0x8c, 0xfe, 0x70, 0xe1, 0x90, 0xf4,
-	0x36, 0x1c, 0x92, 0x7e, 0xf6, 0x29, 0xb4, 0x8b, 0xe1, 0xc6, 0x5e, 0xab, 0x1b, 0x78, 0xd4, 0x22,
+	0xb3, 0xcf, 0xa1, 0x59, 0x4c, 0x39, 0xf6, 0x46, 0xd5, 0xe4, 0xa3, 0x16, 0xe9, 0x76, 0x2b, 0x87,
-	0xfd, 0x7e, 0xed, 0x2c, 0xcc, 0x52, 0x74, 0x09, 0x47, 0x57, 0x3a, 0x45, 0x11, 0xb1, 0xd7, 0xeb,
+	0x62, 0x9e, 0xa2, 0x4b, 0x38, 0xba, 0x32, 0x0a, 0x45, 0xc2, 0xde, 0xac, 0x1a, 0x6b, 0xeb, 0xf1,
-	0xa6, 0x59, 0x3e, 0x15, 0xfb, 0xcf, 0xdb, 0x1c, 0xd9, 0xef, 0xd9, 0x77, 0xcf, 0xff, 0xbc, 0x1e,
+	0xd8, 0x7d, 0xd1, 0xe6, 0xc0, 0xfd, 0xc0, 0xbd, 0x77, 0xfe, 0xf7, 0xaa, 0xe7, 0x3e, 0x5b, 0xf5,
-	0xd8, 0x4f, 0xaf, 0x07, 0xf6, 0x3f, 0xd7, 0x03, 0xfb, 0xd7, 0x9b, 0x81, 0xf5, 0xf4, 0x66, 0x60,
+	0xdc, 0x7f, 0x57, 0x3d, 0xf7, 0xf7, 0xeb, 0x9e, 0xf3, 0xec, 0xba, 0xe7, 0xfc, 0x73, 0xdd, 0x73,
-	0xfd, 0x75, 0x33, 0xb0, 0xbe, 0x79, 0xeb, 0x7f, 0xff, 0x82, 0x1f, 0x1e, 0xd1, 0xe7, 0xfd, 0x7f,
+	0xbe, 0x7b, 0xe7, 0xa5, 0xff, 0xc5, 0x8f, 0x8e, 0xe8, 0xf3, 0xe1, 0x7f, 0x01, 0x00, 0x00, 0xff,
-	0x03, 0x00, 0x00, 0xff, 0xff, 0x7b, 0x1f, 0x02, 0x55, 0xae, 0x07, 0x00, 0x00,
+	0xff, 0x33, 0xca, 0x5b, 0xe5, 0xb7, 0x07, 0x00, 0x00,
 }
 
 func (m *HeadSyncRange) Marshal() (dAtA []byte, err error) {
@@ -1123,9 +1123,9 @@ func (m *ObjectSyncMessage) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i--
 		dAtA[i] = 0x22
 	}
-	if m.TreeHeader != nil {
+	if m.RootChange != nil {
 		{
-			size, err := m.TreeHeader.MarshalToSizedBuffer(dAtA[:i])
+			size, err := m.RootChange.MarshalToSizedBuffer(dAtA[:i])
 			if err != nil {
 				return 0, err
 			}
@@ -1638,8 +1638,8 @@ func (m *ObjectSyncMessage) Size() (n int) {
 		l = m.Content.Size()
 		n += 1 + l + sovSpacesync(uint64(l))
 	}
-	if m.TreeHeader != nil {
+	if m.RootChange != nil {
-		l = m.TreeHeader.Size()
+		l = m.RootChange.Size()
 		n += 1 + l + sovSpacesync(uint64(l))
 	}
 	l = len(m.TreeId)
@@ -2497,7 +2497,7 @@ func (m *ObjectSyncMessage) Unmarshal(dAtA []byte) error {
 			iNdEx = postIndex
 		case 3:
 			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field TreeHeader", wireType)
+				return fmt.Errorf("proto: wrong wireType = %d for field RootChange", wireType)
 			}
 			var msglen int
 			for shift := uint(0); ; shift += 7 {
@@ -2524,10 +2524,10 @@ func (m *ObjectSyncMessage) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			if m.TreeHeader == nil {
+			if m.RootChange == nil {
-				m.TreeHeader = &treechangeproto.RootChange{}
+				m.RootChange = &treechangeproto.RawTreeChangeWithId{}
 			}
-			if err := m.TreeHeader.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+			if err := m.RootChange.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
 				return err
 			}
 			iNdEx = postIndex

common/commonspace/syncservice/syncservice.go

@@ -5,12 +5,16 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/cache"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/spacesyncproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/nodeconf"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/aclrecordproto/aclpb"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/treechangeproto"
 	"time"
 )
 
 type SyncService interface {
-	NotifyHeadUpdate(ctx context.Context, treeId string, header *aclpb.TreeHeader, update *spacesyncproto.ObjectHeadUpdate) (err error)
+	NotifyHeadUpdate(
+		ctx context.Context,
+		treeId string,
+		root *treechangeproto.RawTreeChangeWithId,
+		update *spacesyncproto.ObjectHeadUpdate) (err error)
 	StreamPool() StreamPool
 
 	Init()
@@ -72,7 +76,11 @@ func (s *syncService) Close() (err error) {
 	return s.streamPool.Close()
 }
 
-func (s *syncService) NotifyHeadUpdate(ctx context.Context, treeId string, header *aclpb.TreeHeader, update *spacesyncproto.ObjectHeadUpdate) (err error) {
+func (s *syncService) NotifyHeadUpdate(
+	ctx context.Context,
+	treeId string,
+	header *treechangeproto.RawTreeChangeWithId,
+	update *spacesyncproto.ObjectHeadUpdate) (err error) {
 	s.headNotifiable.UpdateHeads(treeId, update.Heads)
 	return s.streamPool.BroadcastAsync(spacesyncproto.WrapHeadUpdate(update, header, treeId, ""))
 }

common/commonspace/synctree/synctree.go

@@ -4,10 +4,10 @@ import (
 	"context"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/spacesyncproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/syncservice"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/aclrecordproto/aclpb"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/list"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/storage"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/tree"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/treechangeproto"
 )
 
 type UpdateListener interface {
@@ -91,7 +91,7 @@ func (s *SyncTree) AddContent(ctx context.Context, content tree.SignableChangeCo
 	return
 }
 
-func (s *SyncTree) AddRawChanges(ctx context.Context, changes ...*aclpb.RawTreeChangeWithId) (res tree.AddResult, err error) {
+func (s *SyncTree) AddRawChanges(ctx context.Context, changes ...*treechangeproto.RawTreeChangeWithId) (res tree.AddResult, err error) {
 	res, err = s.AddRawChanges(ctx, changes...)
 	if err != nil {
 		return

pkg/acl/account/accountdata.go

@@ -1,7 +1,6 @@
 package account
 
 import (
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 )
@@ -10,5 +9,4 @@ type AccountData struct { // TODO: create a convenient constructor for this
 	Identity []byte // public key
 	SignKey  signingkey.PrivKey
 	EncKey   encryptionkey.PrivKey
-	Decoder  keys.Decoder
 }

pkg/acl/list/list.go

@@ -8,7 +8,6 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/aclrecordproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/common"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/storage"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"sync"
 )
 
@@ -58,7 +57,7 @@ func BuildACLListWithIdentity(acc *account.AccountData, storage storage.ListStor
 	return build(id, builder, newACLRecordBuilder(id, common.NewKeychain()), storage)
 }
 
-func BuildACLList(decoder keys.Decoder, storage storage.ListStorage) (ACLList, error) {
+func BuildACLList(storage storage.ListStorage) (ACLList, error) {
 	id, err := storage.ID()
 	if err != nil {
 		return nil, err

pkg/acl/list/list_test.go

@@ -3,7 +3,6 @@ package list
 import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/aclrecordproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/testutils/acllistbuilder"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"testing"
@@ -15,7 +14,7 @@ func TestAclList_ACLState_UserInviteAndJoin(t *testing.T) {
 
 	keychain := st.(*acllistbuilder.ACLListStorageBuilder).GetKeychain()
 
-	aclList, err := BuildACLList(signingkey.NewEDPubKeyDecoder(), st)
+	aclList, err := BuildACLList(st)
 	require.NoError(t, err, "building acl list should be without error")
 
 	idA := keychain.GetIdentity("A")
@@ -54,7 +53,7 @@ func TestAclList_ACLState_UserJoinAndRemove(t *testing.T) {
 
 	keychain := st.(*acllistbuilder.ACLListStorageBuilder).GetKeychain()
 
-	aclList, err := BuildACLList(signingkey.NewEDPubKeyDecoder(), st)
+	aclList, err := BuildACLList(st)
 	require.NoError(t, err, "building acl list should be without error")
 
 	idA := keychain.GetIdentity("A")

pkg/acl/testutils/acllistbuilder/keychain.go

@@ -2,6 +2,7 @@ package acllistbuilder
 
 import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/aclrecordproto"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"hash/fnv"
@@ -23,7 +24,6 @@ type YAMLKeychain struct {
 	ReadKeysByHash               map[uint64]*SymKey
 	GeneratedIdentities          map[string]string
 	DerivedIdentity              string
-	coder                        signingkey.PubKeyDecoder
 }
 
 func NewKeychain() *YAMLKeychain {
@@ -34,7 +34,6 @@ func NewKeychain() *YAMLKeychain {
 		GeneratedIdentities:          map[string]string{},
 		ReadKeysByYAMLIdentity:       map[string]*SymKey{},
 		ReadKeysByHash:               map[uint64]*SymKey{},
-		coder:                        signingkey.NewEd25519PubKeyDecoder(),
 	}
 }
 
@@ -67,12 +66,10 @@ func (k *YAMLKeychain) AddEncryptionKey(key *Key) {
 			panic(err)
 		}
 	} else {
-		decoder := encryptionkey.NewRSAPrivKeyDecoder()
+		newPrivKey, err = keys.DecodeKeyFromString(key.Value, encryptionkey.NewEncryptionRsaPrivKeyFromBytes, nil)
-		privKey, err := decoder.DecodeFromString(key.Value)
 		if err != nil {
 			panic(err)
 		}
-		newPrivKey = privKey.(encryptionkey.PrivKey)
 	}
 	k.EncryptionKeysByYAMLIdentity[key.Name] = newPrivKey
 }
@@ -92,12 +89,10 @@ func (k *YAMLKeychain) AddSigningKey(key *Key) {
 			panic(err)
 		}
 	} else {
-		decoder := signingkey.NewEDPrivKeyDecoder()
+		newPrivKey, err = keys.DecodeKeyFromString(key.Value, signingkey.NewSigningEd25519PrivKeyFromBytes, nil)
-		privKey, err := decoder.DecodeFromString(key.Value)
 		if err != nil {
 			panic(err)
 		}
-		newPrivKey = privKey.(signingkey.PrivKey)
 		pubKey = newPrivKey.GetPublic()
 	}
 

pkg/acl/tree/objecttree.go

@@ -39,7 +39,7 @@ type ObjectTree interface {
 	RWLocker
 
 	ID() string
-	Header() *treechangeproto.RootChange
+	Header() *treechangeproto.RawTreeChangeWithId
 	Heads() []string
 	Root() *Change
 	HasChange(string) bool
@@ -68,7 +68,7 @@ type objectTree struct {
 	aclList         list.ACLList
 
 	id   string
-	root *treechangeproto.RootChange
+	root *treechangeproto.RawTreeChangeWithId
 	tree *Tree
 
 	keys map[uint64]*symmetric.Key
@@ -132,7 +132,7 @@ func (ot *objectTree) ID() string {
 	return ot.id
 }
 
-func (ot *objectTree) Header() *treechangeproto.RootChange {
+func (ot *objectTree) Header() *treechangeproto.RawTreeChangeWithId {
 	return ot.root
 }
 

pkg/acl/tree/objecttree_test.go

@@ -2,13 +2,10 @@ package tree
 
 import (
 	"context"
-	"crypto/rand"
-	"encoding/hex"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/list"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/storage"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/testutils/acllistbuilder"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/treechangeproto"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"testing"
@@ -108,7 +105,7 @@ func prepareACLList(t *testing.T) list.ACLList {
 	st, err := acllistbuilder.NewListStorageWithTestName("userjoinexample.yml")
 	require.NoError(t, err, "building storage should not result in error")
 
-	aclList, err := list.BuildACLList(signingkey.NewEDPubKeyDecoder(), st)
+	aclList, err := list.BuildACLList(st)
 	require.NoError(t, err, "building acl list should be without error")
 
 	return aclList
@@ -151,18 +148,6 @@ func prepareTreeContext(t *testing.T, aclList list.ACLList) testTreeContext {
 	}
 }
 
-func TestSameSignature(t *testing.T) {
-	privKey, _, err := signingkey.GenerateEd25519Key(rand.Reader)
-	require.NoError(t, err)
-	bytes := []byte("asefhiosahjfoiesjgioesajgihs")
-	for i := 0; i < 5; i++ {
-		signed, err := privKey.Sign(bytes)
-		require.NoError(t, err)
-		t.Log(hex.EncodeToString(signed))
-	}
-	// kitten step voyage hand cover funny timber auction differ mushroom update pulp
-}
-
 func TestObjectTree(t *testing.T) {
 	aclList := prepareACLList(t)
 

pkg/acl/tree/objecttreefactory.go

@@ -7,7 +7,6 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/symmetric"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/slice"
-	"github.com/gogo/protobuf/proto"
 	"go.uber.org/zap"
 )
 
@@ -114,19 +113,13 @@ func buildObjectTree(deps objectTreeDeps) (ObjectTree, error) {
 		return nil, err
 	}
 
-	rawRootWithId, err := objTree.treeStorage.Root()
+	objTree.root, err = objTree.treeStorage.Root()
 	if err != nil {
 		return nil, err
 	}
 
-	rawRoot := &treechangeproto.RawTreeChange{}
+	// verifying root
-	err = proto.Unmarshal(rawRootWithId.RawChange, rawRoot)
+	_, err = objTree.changeBuilder.ConvertFromRaw(objTree.root, true)
-	if err != nil {
-		return nil, err
-	}
-
-	objTree.root = &treechangeproto.RootChange{}
-	err = proto.Unmarshal(rawRoot.Payload, objTree.root)
 	if err != nil {
 		return nil, err
 	}

service/node/service.go

@@ -5,7 +5,6 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/app"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/app/logger"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/config"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys/asymmetric/signingkey"
 	"go.uber.org/zap"
@@ -83,9 +82,7 @@ func (s *service) Nodes() []*Node {
 
 func nodeFromConfigNode(
 	n config.Node,
-	peerId string,
+	peerId string) (*Node, error) {
-	privateSigningDecoder keys.Decoder,
-	privateEncryptionDecoder keys.Decoder) (*Node, error) {
 	decodedSigningKey, err := privateSigningDecoder.DecodeFromString(n.SigningKey)
 	if err != nil {
 		return nil, err

util/keys/asymmetric/encryptionkey/rsa.go

@@ -107,14 +107,6 @@ func NewEncryptionRsaPubKeyFromBytes(bytes []byte) (PubKey, error) {
 	return &EncryptionRsaPubKey{pubKey: *pk}, nil
 }
 
-func NewRSAPrivKeyDecoder() keys.Decoder {
-	return keys.NewKeyDecoder(NewEncryptionRsaPrivKeyFromBytes)
-}
-
-func NewRSAPubKeyDecoder() keys.Decoder {
-	return keys.NewKeyDecoder(NewEncryptionRsaPubKeyFromBytes)
-}
-
 func keyEquals(k1, k2 keys.Key) bool {
 	a, err := k1.Raw()
 	if err != nil {

util/keys/asymmetric/signingkey/ed25519.go

@@ -9,8 +9,6 @@ import (
 	"fmt"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/keys"
 	"io"
-
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/util/strkey"
 )
 
 // Ed25519PrivateKey is an ed25519 private key.
@@ -147,43 +145,3 @@ func UnmarshalEd25519PrivateKey(data []byte) (PrivKey, error) {
 		k: ed25519.PrivateKey(data),
 	}, nil
 }
-
-// TODO: remove this one in favor of new one
-type Ed25519SigningPubKeyDecoder struct{}
-
-func NewEd25519PubKeyDecoder() PubKeyDecoder {
-	return &Ed25519SigningPubKeyDecoder{}
-}
-
-func (e *Ed25519SigningPubKeyDecoder) DecodeFromBytes(bytes []byte) (PubKey, error) {
-	return NewSigningEd25519PubKeyFromBytes(bytes)
-}
-
-func (e *Ed25519SigningPubKeyDecoder) DecodeFromString(identity string) (PubKey, error) {
-	pubKeyRaw, err := strkey.Decode(0x5b, identity)
-	if err != nil {
-		return nil, err
-	}
-
-	return e.DecodeFromBytes(pubKeyRaw)
-}
-
-func (e *Ed25519SigningPubKeyDecoder) DecodeFromStringIntoBytes(identity string) ([]byte, error) {
-	return strkey.Decode(0x5b, identity)
-}
-
-func (e *Ed25519SigningPubKeyDecoder) EncodeToString(pubkey PubKey) (string, error) {
-	raw, err := pubkey.Raw()
-	if err != nil {
-		return "", err
-	}
-	return strkey.Encode(0x5b, raw)
-}
-
-func NewEDPrivKeyDecoder() keys.Decoder {
-	return keys.NewKeyDecoder(NewSigningEd25519PrivKeyFromBytes)
-}
-
-func NewEDPubKeyDecoder() keys.Decoder {
-	return keys.NewKeyDecoder(NewSigningEd25519PubKeyFromBytes)
-}

util/keys/asymmetric/signingkey/signingkey.go

@@ -15,10 +15,3 @@ type PubKey interface {
 
 	Verify(data []byte, sig []byte) (bool, error)
 }
-
-type PubKeyDecoder interface {
-	DecodeFromBytes(bytes []byte) (PubKey, error)
-	DecodeFromString(identity string) (PubKey, error)
-	DecodeFromStringIntoBytes(identity string) ([]byte, error)
-	EncodeToString(pubkey PubKey) (string, error)
-}

util/keys/decode.go

@@ -0,0 +1,30 @@
+package keys
+
+import (
+	"encoding/base64"
+)
+
+func EncodeKeyToString[T Key](key T) (str string, err error) {
+	raw, err := key.Raw()
+	if err != nil {
+		return
+	}
+	str = EncodeBytesToString(raw)
+	return
+}
+
+func EncodeBytesToString(bytes []byte) string {
+	return base64.StdEncoding.EncodeToString(bytes)
+}
+
+func DecodeKeyFromString[T Key](str string, construct func([]byte) (T, error), def T) (T, error) {
+	dec, err := DecodeBytesFromString(str)
+	if err != nil {
+		return def, err
+	}
+	return construct(dec)
+}
+
+func DecodeBytesFromString(str string) (bytes []byte, err error) {
+	return base64.StdEncoding.DecodeString(str)
+}

util/keys/decoder.go

@@ -1,38 +0,0 @@
-package keys
-
-import "github.com/anytypeio/go-anytype-infrastructure-experiments/util/strkey"
-
-type keyDecoder[T Key] struct {
-	create func([]byte) (T, error)
-}
-
-func NewKeyDecoder[T Key](create func(bytes []byte) (T, error)) Decoder {
-	return &keyDecoder[T]{
-		create: create,
-	}
-}
-
-func (e *keyDecoder[T]) DecodeFromBytes(bytes []byte) (Key, error) {
-	return e.create(bytes)
-}
-
-func (e *keyDecoder[T]) DecodeFromString(identity string) (Key, error) {
-	pubKeyRaw, err := strkey.Decode(0x5b, identity)
-	if err != nil {
-		return nil, err
-	}
-
-	return e.DecodeFromBytes(pubKeyRaw)
-}
-
-func (e *keyDecoder[T]) DecodeFromStringIntoBytes(identity string) ([]byte, error) {
-	return strkey.Decode(0x5b, identity)
-}
-
-func (e *keyDecoder[T]) EncodeToString(key Key) (string, error) {
-	raw, err := key.Raw()
-	if err != nil {
-		return "", err
-	}
-	return strkey.Encode(0x5b, raw)
-}

util/keys/key.go

@@ -8,13 +8,6 @@ type Key interface {
 	Raw() ([]byte, error)
 }
 
-type Decoder interface {
-	DecodeFromBytes(bytes []byte) (Key, error)
-	DecodeFromString(identity string) (Key, error)
-	DecodeFromStringIntoBytes(identity string) ([]byte, error)
-	EncodeToString(key Key) (string, error)
-}
-
 func KeyEquals(k1, k2 Key) bool {
 	a, err := k1.Raw()
 	if err != nil {