acl service wip

client/clientspace/service.go

@@ -42,7 +42,7 @@ func (s *service) Init(a *app.App) (err error) {
 	s.spaceStorageProvider = a.MustComponent(storage.CName).(storage.SpaceStorageProvider)
 	s.spaceCache = ocache.New(
 		func(ctx context.Context, id string) (value ocache.Object, err error) {
-			return s.commonSpace.GetSpace(ctx, id)
+			return s.commonSpace.NewSpace(ctx, id)
 		},
 		ocache.WithLogger(log.Sugar()),
 		ocache.WithGCPeriod(time.Minute),

common/commonspace/service.go

@@ -25,7 +25,7 @@ func New() Service {
 type Service interface {
 	DeriveSpace(ctx context.Context, payload SpaceDerivePayload) (string, error)
 	CreateSpace(ctx context.Context, payload SpaceCreatePayload) (string, error)
-	GetSpace(ctx context.Context, id string) (sp Space, err error)
+	NewSpace(ctx context.Context, id string) (sp Space, err error)
 	app.Component
 }
 
@@ -78,7 +78,7 @@ func (s *service) DeriveSpace(ctx context.Context, payload SpaceDerivePayload) (
 	return store.Id(), nil
 }
 
-func (s *service) GetSpace(ctx context.Context, id string) (Space, error) {
+func (s *service) NewSpace(ctx context.Context, id string) (Space, error) {
 	st, err := s.storageProvider.SpaceStorage(id)
 	if err != nil {
 		return nil, err
@@ -97,8 +97,5 @@ func (s *service) GetSpace(ctx context.Context, id string) (Space, error) {
 		configuration: lastConfiguration,
 		storage:       st,
 	}
-	if err := sp.Init(ctx); err != nil {
-		return nil, err
-	}
 	return sp, nil
 }

common/commonspace/space.go

@@ -15,9 +15,10 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/treegetter"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/nodeconf"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/list"
-	tree "github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/tree"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/tree"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/util/keys/asymmetric/encryptionkey"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/util/keys/asymmetric/signingkey"
+	"github.com/zeebo/errs"
 	"go.uber.org/zap"
 	"sync"
 	"sync/atomic"
@@ -58,6 +59,8 @@ func NewSpaceId(id string, repKey uint64) string {
 
 type Space interface {
 	Id() string
+	Init(ctx context.Context) error
+
 	StoredIds() []string
 	Description() SpaceDescription
 
@@ -206,7 +209,18 @@ func (s *space) Close() error {
 		s.isClosed.Store(true)
 		log.With(zap.String("id", s.id)).Debug("space closed")
 	}()
-	s.diffService.Close()
+	var mError errs.Group
-	s.syncService.Close()
+	if err := s.diffService.Close(); err != nil {
-	return s.storage.Close()
+		mError.Add(err)
+	}
+	if err := s.syncService.Close(); err != nil {
+		mError.Add(err)
+	}
+	if err := s.aclList.Close(); err != nil {
+		mError.Add(err)
+	}
+	if err := s.storage.Close(); err != nil {
+		mError.Add(err)
+	}
+	return mError.Err()
 }

common/pkg/acl/aclrecordproto/aclrecord.pb.go

@@ -53,6 +53,8 @@ func (ACLUserPermissions) EnumDescriptor() ([]byte, []int) {
 type RawACLRecord struct {
 	Payload           []byte `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
 	Signature         []byte `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty"`
+	AcceptorIdentity  []byte `protobuf:"bytes,3,opt,name=acceptorIdentity,proto3" json:"acceptorIdentity,omitempty"`
+	AcceptorSignature []byte `protobuf:"bytes,4,opt,name=acceptorSignature,proto3" json:"acceptorSignature,omitempty"`
 }
 
 func (m *RawACLRecord) Reset()         { *m = RawACLRecord{} }
@@ -102,11 +104,23 @@ func (m *RawACLRecord) GetSignature() []byte {
 	return nil
 }
 
+func (m *RawACLRecord) GetAcceptorIdentity() []byte {
+	if m != nil {
+		return m.AcceptorIdentity
+	}
+	return nil
+}
+
+func (m *RawACLRecord) GetAcceptorSignature() []byte {
+	if m != nil {
+		return m.AcceptorSignature
+	}
+	return nil
+}
+
 type RawACLRecordWithId struct {
 	Payload []byte `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
 	Id      string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
-	AcceptorIdentity  []byte `protobuf:"bytes,3,opt,name=acceptorIdentity,proto3" json:"acceptorIdentity,omitempty"`
-	AcceptorSignature []byte `protobuf:"bytes,4,opt,name=acceptorSignature,proto3" json:"acceptorSignature,omitempty"`
 }
 
 func (m *RawACLRecordWithId) Reset()         { *m = RawACLRecordWithId{} }
@@ -156,20 +170,6 @@ func (m *RawACLRecordWithId) GetId() string {
 	return ""
 }
 
-func (m *RawACLRecordWithId) GetAcceptorIdentity() []byte {
-	if m != nil {
-		return m.AcceptorIdentity
-	}
-	return nil
-}
-
-func (m *RawACLRecordWithId) GetAcceptorSignature() []byte {
-	if m != nil {
-		return m.AcceptorSignature
-	}
-	return nil
-}
-
 type ACLRecord struct {
 	PrevId             string `protobuf:"bytes,1,opt,name=prevId,proto3" json:"prevId,omitempty"`
 	Identity           []byte `protobuf:"bytes,2,opt,name=identity,proto3" json:"identity,omitempty"`
@@ -1203,66 +1203,66 @@ func init() {
 
 var fileDescriptor_14abe0d1b4206d54 = []byte{
 	// 959 bytes of a gzipped FileDescriptorProto
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+	0x9b, 0x96, 0xa9, 0x83, 0x49, 0x67, 0xea, 0xc7, 0x93, 0x33, 0xdd, 0xbb, 0xbf, 0x23, 0x68, 0xe7,
-	0x1d, 0xd8, 0x5b, 0xa8, 0x59, 0x2a, 0x59, 0x76, 0x27, 0xd6, 0xf3, 0x92, 0xa5, 0xe6, 0x02, 0xaf,
+	0x2e, 0xec, 0x2d, 0xd4, 0x2c, 0x95, 0x2c, 0x7b, 0x53, 0xeb, 0x79, 0xc9, 0x52, 0x73, 0x81, 0x57,
-	0x46, 0x91, 0xd7, 0x7a, 0x89, 0x36, 0xae, 0x91, 0xc8, 0x95, 0x69, 0xdd, 0xe2, 0xb9, 0x79, 0x53,
+	0xa3, 0xc8, 0x6b, 0xbd, 0x44, 0x1b, 0xd7, 0x48, 0xe4, 0xca, 0xb4, 0x6e, 0xf1, 0xdc, 0xbc, 0x29,
-	0x1a, 0x4f, 0x61, 0x27, 0x9e, 0x0a, 0x84, 0x45, 0x33, 0xea, 0xa5, 0x67, 0xfa, 0x5e, 0x51, 0x53,
+	0x8d, 0x2f, 0x61, 0x27, 0x9e, 0x0a, 0x84, 0x45, 0x33, 0xea, 0xa5, 0x77, 0xfa, 0x5e, 0x51, 0x53,
-	0x52, 0x00, 0x91, 0xf2, 0x26, 0xf7, 0x07, 0x04, 0xbb, 0x15, 0xd8, 0x2d, 0x08, 0xb8, 0xee, 0x72,
+	0x52, 0x00, 0x91, 0x72, 0x90, 0xfb, 0x03, 0x82, 0xdd, 0x0a, 0xec, 0x16, 0x04, 0x5c, 0xf7, 0x38,
-	0xac, 0xaf, 0xbf, 0x1c, 0xdd, 0x25, 0xdc, 0xbd, 0x66, 0xf0, 0xdf, 0x48, 0xa4, 0xd4, 0x52, 0xce,
+	0xd6, 0xd7, 0x3f, 0x8e, 0xee, 0x12, 0xee, 0x5e, 0x33, 0xf8, 0x6f, 0x24, 0x52, 0x6a, 0x29, 0xe7,
-	0x5b, 0x9f, 0x94, 0x67, 0xb0, 0xad, 0xa7, 0xde, 0x2a, 0xf0, 0xbe, 0x62, 0x52, 0xd2, 0x73, 0x86,
+	0x8d, 0x6f, 0xca, 0x53, 0xd8, 0xd6, 0x53, 0x6f, 0x15, 0x78, 0x5f, 0x31, 0x29, 0xe9, 0x39, 0xc3,
-	0x1f, 0x41, 0xd3, 0x8b, 0xc7, 0xb8, 0x9d, 0x62, 0xfd, 0xd2, 0x84, 0x5c, 0x05, 0x5e, 0x61, 0x94,
+	0x8f, 0xa0, 0xe9, 0xc5, 0x63, 0xdc, 0x4e, 0xb1, 0x7e, 0x69, 0x42, 0xae, 0x02, 0xaf, 0x30, 0xca,
-	0x27, 0x70, 0xf7, 0x25, 0xbc, 0xb7, 0xc6, 0x6f, 0xae, 0x06, 0xdf, 0xb7, 0x9f, 0x4b, 0x32, 0xbe,
+	0x13, 0xb8, 0xfb, 0x02, 0xde, 0x59, 0xe3, 0x37, 0x4f, 0x83, 0xef, 0xdb, 0xcf, 0x25, 0x19, 0x3f,
-	0x6c, 0x4b, 0x93, 0x71, 0x94, 0xfa, 0xf5, 0x05, 0x95, 0xa1, 0xb3, 0xab, 0x66, 0x62, 0x1a, 0x23,
+	0xb6, 0xa5, 0xc9, 0x38, 0x4a, 0xfd, 0xfa, 0x81, 0xca, 0xd0, 0xd9, 0x53, 0x33, 0x31, 0x8d, 0x91,
-	0xc3, 0xe1, 0x23, 0x68, 0x8a, 0x34, 0xa4, 0x2e, 0x7a, 0x3e, 0xeb, 0xea, 0x97, 0x23, 0x49, 0xd0,
+	0xe1, 0xf0, 0x11, 0x34, 0x45, 0x7a, 0xa4, 0x2e, 0x7a, 0x3e, 0xeb, 0xea, 0xf7, 0x1d, 0x49, 0xd0,
 	0xf7, 0x8f, 0x00, 0x57, 0x45, 0xc1, 0x2d, 0xd8, 0x18, 0xf9, 0x73, 0x1e, 0x74, 0x6b, 0x18, 0x60,
-	0xf3, 0x85, 0xe0, 0x8a, 0x89, 0x2e, 0xd2, 0xcf, 0xba, 0x42, 0x4c, 0x74, 0x9d, 0xc7, 0x9f, 0xfc,
+	0xf3, 0xb9, 0xe0, 0x8a, 0x89, 0x2e, 0xd2, 0x6b, 0x5d, 0x21, 0x26, 0xba, 0xce, 0xe3, 0x8f, 0xfe,
-	0x71, 0xd9, 0x47, 0x6f, 0x2e, 0xfb, 0xe8, 0xef, 0xcb, 0x3e, 0xfa, 0xe9, 0xaa, 0x5f, 0x7b, 0x73,
+	0xb8, 0xec, 0xa3, 0xd7, 0x97, 0x7d, 0xf4, 0xf7, 0x65, 0x1f, 0xfd, 0x74, 0xd5, 0xaf, 0xbd, 0xbe,
-	0xd5, 0xaf, 0xfd, 0x75, 0xd5, 0xaf, 0xbd, 0xdc, 0x5b, 0xff, 0xb9, 0xfc, 0x6a, 0xd3, 0xfc, 0x7c,
+	0xea, 0xd7, 0xfe, 0xba, 0xea, 0xd7, 0x5e, 0xec, 0xad, 0xff, 0x5c, 0x7e, 0xb9, 0x69, 0xfe, 0x7c,
-	0xf6, 0x5f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x04, 0x6d, 0x2c, 0x1d, 0x4f, 0x0b, 0x00, 0x00,
+	0xf2, 0x5f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x1f, 0x9d, 0x20, 0x5d, 0x4f, 0x0b, 0x00, 0x00,
 }
 
 func (m *RawACLRecord) Marshal() (dAtA []byte, err error) {
@@ -1285,6 +1285,20 @@ func (m *RawACLRecord) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
+	if len(m.AcceptorSignature) > 0 {
+		i -= len(m.AcceptorSignature)
+		copy(dAtA[i:], m.AcceptorSignature)
+		i = encodeVarintAclrecord(dAtA, i, uint64(len(m.AcceptorSignature)))
+		i--
+		dAtA[i] = 0x22
+	}
+	if len(m.AcceptorIdentity) > 0 {
+		i -= len(m.AcceptorIdentity)
+		copy(dAtA[i:], m.AcceptorIdentity)
+		i = encodeVarintAclrecord(dAtA, i, uint64(len(m.AcceptorIdentity)))
+		i--
+		dAtA[i] = 0x1a
+	}
 	if len(m.Signature) > 0 {
 		i -= len(m.Signature)
 		copy(dAtA[i:], m.Signature)
@@ -1322,20 +1336,6 @@ func (m *RawACLRecordWithId) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
-	if len(m.AcceptorSignature) > 0 {
-		i -= len(m.AcceptorSignature)
-		copy(dAtA[i:], m.AcceptorSignature)
-		i = encodeVarintAclrecord(dAtA, i, uint64(len(m.AcceptorSignature)))
-		i--
-		dAtA[i] = 0x22
-	}
-	if len(m.AcceptorIdentity) > 0 {
-		i -= len(m.AcceptorIdentity)
-		copy(dAtA[i:], m.AcceptorIdentity)
-		i = encodeVarintAclrecord(dAtA, i, uint64(len(m.AcceptorIdentity)))
-		i--
-		dAtA[i] = 0x1a
-	}
 	if len(m.Id) > 0 {
 		i -= len(m.Id)
 		copy(dAtA[i:], m.Id)
@@ -2214,6 +2214,14 @@ func (m *RawACLRecord) Size() (n int) {
 	if l > 0 {
 		n += 1 + l + sovAclrecord(uint64(l))
 	}
+	l = len(m.AcceptorIdentity)
+	if l > 0 {
+		n += 1 + l + sovAclrecord(uint64(l))
+	}
+	l = len(m.AcceptorSignature)
+	if l > 0 {
+		n += 1 + l + sovAclrecord(uint64(l))
+	}
 	return n
 }
 
@@ -2231,14 +2239,6 @@ func (m *RawACLRecordWithId) Size() (n int) {
 	if l > 0 {
 		n += 1 + l + sovAclrecord(uint64(l))
 	}
-	l = len(m.AcceptorIdentity)
-	if l > 0 {
-		n += 1 + l + sovAclrecord(uint64(l))
-	}
-	l = len(m.AcceptorSignature)
-	if l > 0 {
-		n += 1 + l + sovAclrecord(uint64(l))
-	}
 	return n
 }
 
@@ -2744,6 +2744,74 @@ func (m *RawACLRecord) Unmarshal(dAtA []byte) error {
 				m.Signature = []byte{}
 			}
 			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AcceptorIdentity", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAclrecord
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAclrecord
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthAclrecord
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.AcceptorIdentity = append(m.AcceptorIdentity[:0], dAtA[iNdEx:postIndex]...)
+			if m.AcceptorIdentity == nil {
+				m.AcceptorIdentity = []byte{}
+			}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AcceptorSignature", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAclrecord
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAclrecord
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthAclrecord
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.AcceptorSignature = append(m.AcceptorSignature[:0], dAtA[iNdEx:postIndex]...)
+			if m.AcceptorSignature == nil {
+				m.AcceptorSignature = []byte{}
+			}
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipAclrecord(dAtA[iNdEx:])
@@ -2860,74 +2928,6 @@ func (m *RawACLRecordWithId) Unmarshal(dAtA []byte) error {
 			}
 			m.Id = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
-		case 3:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field AcceptorIdentity", wireType)
-			}
-			var byteLen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAclrecord
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				byteLen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if byteLen < 0 {
-				return ErrInvalidLengthAclrecord
-			}
-			postIndex := iNdEx + byteLen
-			if postIndex < 0 {
-				return ErrInvalidLengthAclrecord
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.AcceptorIdentity = append(m.AcceptorIdentity[:0], dAtA[iNdEx:postIndex]...)
-			if m.AcceptorIdentity == nil {
-				m.AcceptorIdentity = []byte{}
-			}
-			iNdEx = postIndex
-		case 4:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field AcceptorSignature", wireType)
-			}
-			var byteLen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAclrecord
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				byteLen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if byteLen < 0 {
-				return ErrInvalidLengthAclrecord
-			}
-			postIndex := iNdEx + byteLen
-			if postIndex < 0 {
-				return ErrInvalidLengthAclrecord
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.AcceptorSignature = append(m.AcceptorSignature[:0], dAtA[iNdEx:postIndex]...)
-			if m.AcceptorSignature == nil {
-				m.AcceptorSignature = []byte{}
-			}
-			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipAclrecord(dAtA[iNdEx:])

common/pkg/acl/aclrecordproto/protos/aclrecord.proto

@@ -5,13 +5,13 @@ option go_package = "pkg/acl/aclrecordproto";
 message RawACLRecord {
     bytes payload = 1;
     bytes signature = 2;
+    bytes acceptorIdentity = 3;
+    bytes acceptorSignature = 4;
 }
 
 message RawACLRecordWithId {
     bytes payload = 1;
     string id = 2;
-    bytes acceptorIdentity = 3;
-    bytes acceptorSignature = 4;
 }
 
 message ACLRecord {

common/pkg/acl/tree/changevalidator.go

@@ -3,14 +3,14 @@ package tree
 import (
 	"fmt"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/aclrecordproto"
-	list2 "github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/list"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/list"
 )
 
 type ObjectTreeValidator interface {
 	// ValidateFullTree should always be entered while holding a read lock on ACLList
-	ValidateFullTree(tree *Tree, aclList list2.ACLList) error
+	ValidateFullTree(tree *Tree, aclList list.ACLList) error
 	// ValidateNewChanges should always be entered while holding a read lock on ACLList
-	ValidateNewChanges(tree *Tree, aclList list2.ACLList, newChanges []*Change) error
+	ValidateNewChanges(tree *Tree, aclList list.ACLList, newChanges []*Change) error
 }
 
 type objectTreeValidator struct{}
@@ -19,7 +19,7 @@ func newTreeValidator() ObjectTreeValidator {
 	return &objectTreeValidator{}
 }
 
-func (v *objectTreeValidator) ValidateFullTree(tree *Tree, aclList list2.ACLList) (err error) {
+func (v *objectTreeValidator) ValidateFullTree(tree *Tree, aclList list.ACLList) (err error) {
 	tree.Iterate(tree.RootId(), func(c *Change) (isContinue bool) {
 		err = v.validateChange(tree, aclList, c)
 		return err == nil
@@ -27,7 +27,7 @@ func (v *objectTreeValidator) ValidateFullTree(tree *Tree, aclList list2.ACLList
 	return err
 }
 
-func (v *objectTreeValidator) ValidateNewChanges(tree *Tree, aclList list2.ACLList, newChanges []*Change) (err error) {
+func (v *objectTreeValidator) ValidateNewChanges(tree *Tree, aclList list.ACLList, newChanges []*Change) (err error) {
 	for _, c := range newChanges {
 		err = v.validateChange(tree, aclList, c)
 		if err != nil {
@@ -37,9 +37,9 @@ func (v *objectTreeValidator) ValidateNewChanges(tree *Tree, aclList list2.ACLLi
 	return
 }
 
-func (v *objectTreeValidator) validateChange(tree *Tree, aclList list2.ACLList, c *Change) (err error) {
+func (v *objectTreeValidator) validateChange(tree *Tree, aclList list.ACLList, c *Change) (err error) {
 	var (
-		perm  list2.UserPermissionPair
+		perm  list.UserPermissionPair
 		state = aclList.ACLState()
 	)
 	// checking if the user could write
@@ -49,7 +49,7 @@ func (v *objectTreeValidator) validateChange(tree *Tree, aclList list2.ACLList,
 	}
 
 	if perm.Permission != aclrecordproto.ACLUserPermissions_Writer && perm.Permission != aclrecordproto.ACLUserPermissions_Admin {
-		err = list2.ErrInsufficientPermissions
+		err = list.ErrInsufficientPermissions
 		return
 	}
 

node/acl/service.go

@@ -44,11 +44,6 @@ func (s *service) CreateLog(ctx context.Context, aclId string, rec *aclrecordpro
 	if err != nil {
 		return
 	}
-	acc := s.account.Account()
-	rec.AcceptorIdentity = acc.Identity
-	if rec.AcceptorSignature, err = acc.SignKey.Sign(rec.Payload); err != nil {
-		return
-	}
 	recPayload, err := rec.Marshal()
 	if err != nil {
 		return
@@ -74,11 +69,7 @@ func (s *service) AddRecord(ctx context.Context, aclId string, rec *aclrecordpro
 	if err != nil {
 		return
 	}
-	acc := s.account.Account()
+
-	rec.AcceptorIdentity = acc.Identity
-	if rec.AcceptorSignature, err = acc.SignKey.Sign(rec.Payload); err != nil {
-		return
-	}
 	recPayload, err := rec.Marshal()
 	if err != nil {
 		return

node/nodespace/rpchandler.go

@@ -2,43 +2,42 @@ package nodespace
 
 import (
 	"context"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/spacesyncproto"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/storage"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/acl/aclrecordproto"
 )
 
 type rpcHandler struct {
 	s *service
 }
 
-func (r *rpcHandler) PullSpace(ctx context.Context, request *spacesyncproto.PullSpaceRequest) (resp *spacesyncproto.PullSpaceResponse, err error) {
-	sp, err := r.s.GetSpace(ctx, request.Id)
-	if err != nil {
-		if err != spacesyncproto.ErrSpaceMissing {
-			err = spacesyncproto.ErrUnexpected
-		}
-		return
-	}
-
-	description := sp.Description()
-	resp = &spacesyncproto.PullSpaceResponse{
-		SpaceHeader:  description.SpaceHeader,
-		AclPayload:   description.AclPayload,
-		AclPayloadId: description.AclId,
-	}
-	return
-}
-
 func (r *rpcHandler) PushSpace(ctx context.Context, req *spacesyncproto.PushSpaceRequest) (resp *spacesyncproto.PushSpaceResponse, err error) {
-	description := commonspace.SpaceDescription{
+	_, err = r.s.GetSpace(ctx, req.SpaceHeader.Id)
-		SpaceHeader: req.SpaceHeader,
+	if err == nil {
-		AclId:       req.AclPayloadId,
+		err = spacesyncproto.ErrSpaceExists
-		AclPayload:  req.AclPayload,
-	}
-	err = r.s.AddSpace(ctx, description)
-	if err != nil {
 		return
 	}
-	resp = &spacesyncproto.PushSpaceResponse{}
+	if err != storage.ErrSpaceStorageMissing {
+		err = spacesyncproto.ErrUnexpected
+		return
+	}
+
+	payload := storage.SpaceStorageCreatePayload{
+		RecWithId: &aclrecordproto.RawACLRecordWithId{
+			Payload: req.AclPayload,
+			Id:      req.AclPayloadId,
+		},
+		SpaceHeaderWithId: req.SpaceHeader,
+	}
+	st, err := r.s.spaceStorageProvider.CreateSpaceStorage(payload)
+	if err != nil {
+		err = spacesyncproto.ErrUnexpected
+		if err == storage.ErrSpaceStorageExists {
+			err = spacesyncproto.ErrSpaceExists
+		}
+		return
+	}
+	err = st.Close()
 	return
 }
 

node/nodespace/service.go

@@ -7,7 +7,7 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/spacesyncproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/storage"
-	config2 "github.com/anytypeio/go-anytype-infrastructure-experiments/common/config"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/config"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/net/rpc/server"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/pkg/ocache"
 	"time"
@@ -22,26 +22,23 @@ func New() Service {
 }
 
 type Service interface {
-	AddSpace(ctx context.Context, description commonspace.SpaceDescription) (err error)
 	GetSpace(ctx context.Context, id string) (commonspace.Space, error)
 	app.ComponentRunnable
 }
 
 type service struct {
-	conf                 config2.Space
+	conf                 config.Space
 	spaceCache           ocache.OCache
 	commonSpace          commonspace.Service
 	spaceStorageProvider storage.SpaceStorageProvider
 }
 
 func (s *service) Init(a *app.App) (err error) {
-	s.conf = a.MustComponent(config2.CName).(*config2.Config).Space
+	s.conf = a.MustComponent(config.CName).(*config.Config).Space
 	s.commonSpace = a.MustComponent(commonspace.CName).(commonspace.Service)
 	s.spaceStorageProvider = a.MustComponent(storage.CName).(storage.SpaceStorageProvider)
 	s.spaceCache = ocache.New(
-		func(ctx context.Context, id string) (value ocache.Object, err error) {
+		s.loadSpace,
-			return s.commonSpace.GetSpace(ctx, id)
-		},
 		ocache.WithLogger(log.Sugar()),
 		ocache.WithGCPeriod(time.Minute),
 		ocache.WithTTL(time.Duration(s.conf.GCTTL)*time.Second),
@@ -54,10 +51,6 @@ func (s *service) Name() (name string) {
 }
 
 func (s *service) Run(ctx context.Context) (err error) {
-	go func() {
-		time.Sleep(time.Second * 5)
-		_, _ = s.GetSpace(ctx, "testDSpace")
-	}()
 	return
 }
 
@@ -69,8 +62,19 @@ func (s *service) GetSpace(ctx context.Context, id string) (commonspace.Space, e
 	return v.(commonspace.Space), nil
 }
 
-func (s *service) AddSpace(ctx context.Context, description commonspace.SpaceDescription) (err error) {
+func (s *service) loadSpace(ctx context.Context, id string) (value ocache.Object, err error) {
-	return s.commonSpace.AddSpace(ctx, description)
+	cc, err := s.commonSpace.NewSpace(ctx, id)
+	if err != nil {
+		return
+	}
+	ns, err := newNodeSpace(cc)
+	if err != nil {
+		return
+	}
+	if err = ns.Init(ctx); err != nil {
+		return
+	}
+	return ns, nil
 }
 
 func (s *service) Close(ctx context.Context) (err error) {

node/nodespace/space.go

@@ -0,0 +1,24 @@
+package nodespace
+
+import (
+	"context"
+	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace"
+)
+
+func newNodeSpace(cc commonspace.Space) (commonspace.Space, error) {
+	return &nodeSpace{cc}, nil
+}
+
+type nodeSpace struct {
+	commonspace.Space
+}
+
+func (s *nodeSpace) Init(ctx context.Context) (err error) {
+	// try to push acl to consensus node
+	//
+	return s.Space.Init(ctx)
+}
+
+func (s *nodeSpace) Close() (err error) {
+	return s.Space.Close()
+}