.github/workflows/coverage.yml

@@ -17,20 +17,20 @@ jobs:
       - name: git config
         run: git config --global url.https://${{ secrets.ANYTYPE_PAT }}@github.com/.insteadOf https://github.com/
 
-      # # cache {{
-      # - id: go-cache-paths
-      #   run: |
-      #     echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_OUTPUT
-      #     echo "GOMODCACHE=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
-      # - uses: actions/cache@v3
-      #   with:
-      #     path: |
-      #       ${{ steps.go-cache-paths.outputs.GOCACHE }}
-      #       ${{ steps.go-cache-paths.outputs.GOMODCACHE }}
-      #     key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}
-      #     restore-keys: |
-      #       ${{ runner.os }}-go-${{ matrix.go-version }}-
-      # # }}
+      # cache {{
+      - id: go-cache-paths
+        run: |
+          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_OUTPUT
+          echo "GOMODCACHE=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ${{ steps.go-cache-paths.outputs.GOCACHE }}
+            ${{ steps.go-cache-paths.outputs.GOMODCACHE }}
+          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ matrix.go-version }}-
+      # }}
 
       - name: deps
         run: make deps

Makefile

@@ -20,7 +20,6 @@ proto:
 	protoc --gogofaster_out=$(PKGMAP):. --go-drpc_out=protolib=github.com/gogo/protobuf:. net/streampool/testservice/protos/*.proto
 	protoc --gogofaster_out=:. net/secureservice/handshake/handshakeproto/protos/*.proto
 	protoc --gogofaster_out=$(PKGMAP):. --go-drpc_out=protolib=github.com/gogo/protobuf:. coordinator/coordinatorproto/protos/*.proto
-	protoc --gogofaster_out=:. --go-drpc_out=protolib=github.com/gogo/protobuf:. consensus/consensusproto/protos/*.proto
 
 deps:
 	go mod download

README.md

@@ -1,43 +0,0 @@
-# Any-Sync
-Any-Sync is an open-source protocol designed to create high-performance, local-first, peer-to-peer, end-to-end encrypted applications that facilitate seamless collaboration among multiple users and devices. 
-
-By utilizing this protocol, users can rest assured that they retain complete control over their data and digital experience. They are empowered to freely transition between various service providers, or even opt to self-host the applications.
-
-This ensures utmost flexibility and autonomy for users in managing their personal information and digital interactions.
-
-## Introduction
-Most existing information management tools are implemented on centralized client-server architecture or designed for an offline-first single-user usage. Either way there are trade-offs for users: they can face restricted freedoms and privacy violations or compromise on the functionality of tools to avoid this.
-
-We believe this goes against fundamental digital freedoms and that a new generation of software is needed that will respect these freedoms, while providing best in-class user experience. 
-
-Our goal with `any-sync` is to develop a protocol that will enable the deployment of this software. 
-
-Features: 
-- Conflict-free data replication across multiple devices and agents
-- Built-in end-to-end encryption
-- Cryptographically verifiable history of changes
-- Adoption to frequent operations (high performance) 
-- Reliable and scalable infrastructure
-- Simultaneous support of p2p and remote communication
-
-## Protocol explanation
-Plese read the [overview](https://tech.anytype.io/any-sync/overview) of protocol entities and design.
-
-## Implementation
-
-You can find the various parts of the protocol implemented in Go in the following repositories:
-- [`any-sync-node`](https://github.com/anyproto/any-sync-node) — implementation of a sync node responsible for storing spaces and objects.
-- [`any-sync-filenode`](https://github.com/anyproto/any-sync-filenode) — implementation of a file node responsible for storing files.
-- [`any-sync-coordinator`](https://github.com/anyproto/any-sync-coordinator) — implementation of a coordinator node responsible for network configuration management.
-
-## Contribution
-Thank you for your desire to develop Anytype together. 
-
-Currently, we're not ready to accept PRs, but we will in the nearest future.
-
-Follow us on [Github](https://github.com/anyproto) and join the [Contributors Community](https://github.com/orgs/anyproto/discussions).
-
----
-Made by Any — a Swiss association 🇨🇭
-
-Licensed under [MIT License](./LICENSE).

accountservice/mock_accountservice/helper.go

@@ -3,7 +3,7 @@ package mock_accountservice
 import (
 	"github.com/anyproto/any-sync/accountservice"
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
-	"go.uber.org/mock/gomock"
+	"github.com/golang/mock/gomock"
 )
 
 func NewAccountServiceWithAccount(ctrl *gomock.Controller, acc *accountdata.AccountKeys) *MockService {

accountservice/mock_accountservice/mock_accountservice.go

@@ -9,7 +9,7 @@ import (
 
 	app "github.com/anyproto/any-sync/app"
 	accountdata "github.com/anyproto/any-sync/commonspace/object/accountdata"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockService is a mock of Service interface.

app/app.go

@@ -262,15 +262,6 @@ func (app *App) Start(ctx context.Context) (err error) {
 	return
 }
 
-// IterateComponents iterates over all registered components. It's safe for concurrent use.
-func (app *App) IterateComponents(fn func(Component)) {
-	app.mu.RLock()
-	defer app.mu.RUnlock()
-	for _, s := range app.components {
-		fn(s)
-	}
-}
-
 func stackAllGoroutines() []byte {
 	buf := make([]byte, 1024)
 	for {

app/app_test.go

@@ -55,21 +55,6 @@ func TestAppServiceRegistry(t *testing.T) {
 	})
 }
 
-func TestApp_IterateComponents(t *testing.T) {
-	app := new(App)
-
-	app.Register(newTestService(testTypeRunnable, "c1", nil, nil))
-	app.Register(newTestService(testTypeRunnable, "r1", nil, nil))
-	app.Register(newTestService(testTypeComponent, "s1", nil, nil))
-
-	var got []string
-	app.IterateComponents(func(s Component) {
-		got = append(got, s.Name())
-	})
-
-	assert.ElementsMatch(t, []string{"c1", "r1", "s1"}, got)
-}
-
 func TestAppStart(t *testing.T) {
 	t.Run("SuccessStartStop", func(t *testing.T) {
 		app := new(App)

app/ldiff/mock_ldiff/mock_ldiff.go

@@ -9,7 +9,7 @@ import (
 	reflect "reflect"
 
 	ldiff "github.com/anyproto/any-sync/app/ldiff"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockDiff is a mock of Diff interface.

app/ocache/entry.go

@@ -2,10 +2,9 @@ package ocache
 
 import (
 	"context"
+	"go.uber.org/zap"
 	"sync"
 	"time"
-
-	"go.uber.org/zap"
 )
 
 type entryState int
@@ -26,7 +25,6 @@ type entry struct {
 	value     Object
 	close     chan struct{}
 	mx        sync.Mutex
-	cancel    context.CancelFunc
 }
 
 func newEntry(id string, value Object, state entryState) *entry {
@@ -51,20 +49,6 @@ func (e *entry) isClosing() bool {
 	return e.state == entryStateClosed || e.state == entryStateClosing
 }
 
-func (e *entry) setCancel(cancel context.CancelFunc) {
-	e.mx.Lock()
-	defer e.mx.Unlock()
-	e.cancel = cancel
-}
-
-func (e *entry) cancelLoad() {
-	e.mx.Lock()
-	defer e.mx.Unlock()
-	if e.cancel != nil {
-		e.cancel()
-	}
-}
-
 func (e *entry) waitLoad(ctx context.Context, id string) (value Object, err error) {
 	select {
 	case <-ctx.Done():

app/ocache/ocache.go

@@ -3,11 +3,10 @@ package ocache
 import (
 	"context"
 	"errors"
-	"sync"
-	"time"
-
 	"github.com/anyproto/any-sync/app/logger"
 	"go.uber.org/zap"
+	"sync"
+	"time"
 )
 
 var (
@@ -158,10 +157,7 @@ func (c *oCache) Pick(ctx context.Context, id string) (value Object, err error)
 
 func (c *oCache) load(ctx context.Context, id string, e *entry) {
 	defer close(e.load)
-	ctx, cancel := context.WithCancel(ctx)
-	e.setCancel(cancel)
 	value, err := c.loadFunc(ctx, id)
-	cancel()
 
 	c.mu.Lock()
 	defer c.mu.Unlock()
@@ -319,7 +315,6 @@ func (c *oCache) Close() (err error) {
 	close(c.closeCh)
 	var toClose []*entry
 	for _, e := range c.data {
-		e.cancelLoad()
 		toClose = append(toClose, e)
 	}
 	c.mu.Unlock()

app/ocache/ocache_test.go

@@ -386,25 +386,6 @@ func Test_OCache_Remove(t *testing.T) {
 	})
 }
 
-func TestOCacheCancelWhenRemove(t *testing.T) {
-	c := New(func(ctx context.Context, id string) (value Object, err error) {
-		select {
-		case <-ctx.Done():
-			return nil, ctx.Err()
-		}
-	}, WithTTL(time.Millisecond*10))
-	stopLoad := make(chan struct{})
-	var err error
-	go func() {
-		_, err = c.Get(context.TODO(), "id")
-		stopLoad <- struct{}{}
-	}()
-	time.Sleep(time.Millisecond * 10)
-	c.Close()
-	<-stopLoad
-	require.Equal(t, context.Canceled, err)
-}
-
 func TestOCacheFuzzy(t *testing.T) {
 	t.Run("test many objects gc, get and remove simultaneously, close after", func(t *testing.T) {
 		tryCloseIds := make(map[string]bool)

commonspace/credentialprovider/mock_credentialprovider/mock_credentialprovider.go

@@ -10,7 +10,7 @@ import (
 
 	app "github.com/anyproto/any-sync/app"
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockCredentialProvider is a mock of CredentialProvider interface.

commonspace/deletionstate/deletionstate_test.go

@@ -3,8 +3,8 @@ package deletionstate
 import (
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
 	"github.com/anyproto/any-sync/commonspace/spacestorage/mock_spacestorage"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"sort"
 	"testing"
 )

commonspace/deletionstate/mock_deletionstate/mock_deletionstate.go

@@ -9,7 +9,7 @@ import (
 
 	app "github.com/anyproto/any-sync/app"
 	deletionstate "github.com/anyproto/any-sync/commonspace/deletionstate"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockObjectDeletionState is a mock of ObjectDeletionState interface.

commonspace/headsync/diffsyncer.go

@@ -3,13 +3,10 @@ package headsync
 import (
 	"context"
 	"fmt"
-	"time"
-
 	"github.com/anyproto/any-sync/app/ldiff"
 	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/credentialprovider"
 	"github.com/anyproto/any-sync/commonspace/deletionstate"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager"
 	"github.com/anyproto/any-sync/commonspace/peermanager"
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
@@ -17,8 +14,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
 	"github.com/anyproto/any-sync/net/peer"
 	"github.com/anyproto/any-sync/net/rpc/rpcerr"
-	"github.com/anyproto/any-sync/util/slice"
 	"go.uber.org/zap"
+	"time"
 )
 
 type DiffSyncer interface {
@@ -41,7 +38,6 @@ func newDiffSyncer(hs *headSync) DiffSyncer {
 		log:                log,
 		syncStatus:         hs.syncStatus,
 		deletionState:      hs.deletionState,
-		syncAcl:            hs.syncAcl,
 	}
 }
 
@@ -57,7 +53,6 @@ type diffSyncer struct {
 	credentialProvider credentialprovider.CredentialProvider
 	syncStatus         syncstatus.StatusUpdater
 	treeSyncer         treemanager.TreeSyncer
-	syncAcl            syncacl.SyncAcl
 }
 
 func (d *diffSyncer) Init() {
@@ -121,7 +116,6 @@ func (d *diffSyncer) syncWithPeer(ctx context.Context, p peer.Peer) (err error)
 		cl           = d.clientFactory.Client(conn)
 		rdiff        = NewRemoteDiff(d.spaceId, cl)
 		stateCounter = d.syncStatus.StateCounter()
-		syncAclId    = d.syncAcl.Id()
 	)
 
 	newIds, changedIds, removedIds, err := d.diff.Diff(ctx, rdiff)
@@ -144,29 +138,17 @@ func (d *diffSyncer) syncWithPeer(ctx context.Context, p peer.Peer) (err error)
 	// not syncing ids which were removed through settings document
 	missingIds := d.deletionState.Filter(newIds)
 	existingIds := append(d.deletionState.Filter(removedIds), d.deletionState.Filter(changedIds)...)
+
 	d.syncStatus.RemoveAllExcept(p.Id(), existingIds, stateCounter)
 
-	prevExistingLen := len(existingIds)
-	existingIds = slice.DiscardFromSlice(existingIds, func(s string) bool {
-		return s == syncAclId
-	})
-	// if we removed acl head from the list
-	if len(existingIds) < prevExistingLen {
-		if syncErr := d.syncAcl.SyncWithPeer(ctx, p.Id()); syncErr != nil {
-			log.Warn("failed to send acl sync message to peer", zap.String("aclId", syncAclId))
-		}
-	}
-
-	// treeSyncer should not get acl id, that's why we filter existing ids before
 	err = d.treeSyncer.SyncAll(ctx, p.Id(), existingIds, missingIds)
 	if err != nil {
 		return err
 	}
-	d.log.Info("sync done:",
-		zap.Int("newIds", len(newIds)),
+	d.log.Info("sync done:", zap.Int("newIds", len(newIds)),
 		zap.Int("changedIds", len(changedIds)),
 		zap.Int("removedIds", len(removedIds)),
-		zap.Int("already deleted ids", totalLen-prevExistingLen-len(missingIds)),
+		zap.Int("already deleted ids", totalLen-len(existingIds)-len(missingIds)),
 		zap.String("peerId", p.Id()),
 	)
 	return

commonspace/headsync/diffsyncer_test.go

@@ -4,19 +4,18 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"testing"
-	"time"
-
 	"github.com/anyproto/any-sync/app/ldiff"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/liststorage/mock_liststorage"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage/mock_treestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/net/peer"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"storj.io/drpc"
+	"testing"
+	"time"
 )
 
 type pushSpaceRequestMatcher struct {
@@ -109,7 +108,6 @@ func TestDiffSyncer(t *testing.T) {
 		fx.initDiffSyncer(t)
 		defer fx.stop()
 		mPeer := mockPeer{}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		fx.peerManagerMock.EXPECT().
 			GetResponsiblePeers(gomock.Any()).
 			Return([]peer.Peer{mPeer}, nil)
@@ -123,26 +121,6 @@ func TestDiffSyncer(t *testing.T) {
 		require.NoError(t, fx.diffSyncer.Sync(ctx))
 	})
 
-	t.Run("diff syncer sync, acl changed", func(t *testing.T) {
-		fx := newHeadSyncFixture(t)
-		fx.initDiffSyncer(t)
-		defer fx.stop()
-		mPeer := mockPeer{}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
-		fx.peerManagerMock.EXPECT().
-			GetResponsiblePeers(gomock.Any()).
-			Return([]peer.Peer{mPeer}, nil)
-		fx.diffMock.EXPECT().
-			Diff(gomock.Any(), gomock.Eq(NewRemoteDiff(fx.spaceState.SpaceId, fx.clientMock))).
-			Return([]string{"new"}, []string{"changed"}, nil, nil)
-		fx.deletionStateMock.EXPECT().Filter([]string{"new"}).Return([]string{"new"}).Times(1)
-		fx.deletionStateMock.EXPECT().Filter([]string{"changed"}).Return([]string{"changed", "aclId"}).Times(1)
-		fx.deletionStateMock.EXPECT().Filter(nil).Return(nil).Times(1)
-		fx.treeSyncerMock.EXPECT().SyncAll(gomock.Any(), mPeer.Id(), []string{"changed"}, []string{"new"}).Return(nil)
-		fx.aclMock.EXPECT().SyncWithPeer(gomock.Any(), mPeer.Id()).Return(nil)
-		require.NoError(t, fx.diffSyncer.Sync(ctx))
-	})
-
 	t.Run("diff syncer sync conf error", func(t *testing.T) {
 		fx := newHeadSyncFixture(t)
 		fx.initDiffSyncer(t)
@@ -160,7 +138,6 @@ func TestDiffSyncer(t *testing.T) {
 		fx.initDiffSyncer(t)
 		defer fx.stop()
 		deletedId := "id"
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		fx.deletionStateMock.EXPECT().Exists(deletedId).Return(true)
 
 		// this should not result in any mock being called
@@ -174,7 +151,6 @@ func TestDiffSyncer(t *testing.T) {
 		newId := "newId"
 		newHeads := []string{"h1", "h2"}
 		hash := "hash"
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		fx.diffMock.EXPECT().Set(ldiff.Element{
 			Id:   newId,
 			Head: concatStrings(newHeads),
@@ -189,12 +165,11 @@ func TestDiffSyncer(t *testing.T) {
 		fx := newHeadSyncFixture(t)
 		fx.initDiffSyncer(t)
 		defer fx.stop()
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		aclStorageMock := mock_liststorage.NewMockListStorage(fx.ctrl)
 		settingsStorage := mock_treestorage.NewMockTreeStorage(fx.ctrl)
 		settingsId := "settingsId"
 		aclRootId := "aclRootId"
-		aclRoot := &consensusproto.RawRecordWithId{
+		aclRoot := &aclrecordproto.RawAclRecordWithId{
 			Id: aclRootId,
 		}
 		settingsRoot := &treechangeproto.RawTreeChangeWithId{
@@ -235,7 +210,6 @@ func TestDiffSyncer(t *testing.T) {
 		fx := newHeadSyncFixture(t)
 		fx.initDiffSyncer(t)
 		defer fx.stop()
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		fx.peerManagerMock.EXPECT().
 			GetResponsiblePeers(gomock.Any()).
 			Return([]peer.Peer{mockPeer{}}, nil)
@@ -251,7 +225,6 @@ func TestDiffSyncer(t *testing.T) {
 		fx.initDiffSyncer(t)
 		defer fx.stop()
 		mPeer := mockPeer{}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
 		fx.peerManagerMock.EXPECT().
 			GetResponsiblePeers(gomock.Any()).
 			Return([]peer.Peer{mPeer}, nil)

commonspace/headsync/headsync.go

@@ -3,16 +3,12 @@ package headsync
 
 import (
 	"context"
-	"sync/atomic"
-	"time"
-
 	"github.com/anyproto/any-sync/app"
 	"github.com/anyproto/any-sync/app/ldiff"
 	"github.com/anyproto/any-sync/app/logger"
 	config2 "github.com/anyproto/any-sync/commonspace/config"
 	"github.com/anyproto/any-sync/commonspace/credentialprovider"
 	"github.com/anyproto/any-sync/commonspace/deletionstate"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager"
 	"github.com/anyproto/any-sync/commonspace/peermanager"
 	"github.com/anyproto/any-sync/commonspace/spacestate"
@@ -25,6 +21,8 @@ import (
 	"github.com/anyproto/any-sync/util/slice"
 	"go.uber.org/zap"
 	"golang.org/x/exp/slices"
+	"sync/atomic"
+	"time"
 )
 
 var log = logger.NewNamed(CName)
@@ -62,7 +60,6 @@ type headSync struct {
 	credentialProvider credentialprovider.CredentialProvider
 	syncStatus         syncstatus.StatusService
 	deletionState      deletionstate.ObjectDeletionState
-	syncAcl            syncacl.SyncAcl
 }
 
 func New() HeadSync {
@@ -74,7 +71,6 @@ var createDiffSyncer = newDiffSyncer
 func (h *headSync) Init(a *app.App) (err error) {
 	shared := a.MustComponent(spacestate.CName).(*spacestate.SpaceState)
 	cfg := a.MustComponent("config").(config2.ConfigGetter)
-	h.syncAcl = a.MustComponent(syncacl.CName).(syncacl.SyncAcl)
 	h.spaceId = shared.SpaceId
 	h.spaceIsDeleted = shared.SpaceIsDeleted
 	h.syncPeriod = cfg.GetSpace().SyncPeriod
@@ -96,7 +92,6 @@ func (h *headSync) Init(a *app.App) (err error) {
 		return h.syncer.Sync(ctx)
 	}
 	h.periodicSync = periodicsync.NewPeriodicSync(h.syncPeriod, time.Minute, sync, h.log)
-	h.syncAcl.SetHeadUpdater(h)
 	// TODO: move to run?
 	h.syncer.Init()
 	return nil
@@ -182,10 +177,6 @@ func (h *headSync) fillDiff(objectIds []string) {
 			Head: concatStrings(heads),
 		})
 	}
-	els = append(els, ldiff.Element{
-		Id:   h.syncAcl.Id(),
-		Head: h.syncAcl.Head().Id,
-	})
 	h.diff.Set(els...)
 	if err := h.storage.WriteSpaceHash(h.diff.Hash()); err != nil {
 		h.log.Error("can't write space hash", zap.Error(err))

commonspace/headsync/headsync_test.go

@@ -11,9 +11,6 @@ import (
 	"github.com/anyproto/any-sync/commonspace/deletionstate"
 	"github.com/anyproto/any-sync/commonspace/deletionstate/mock_deletionstate"
 	"github.com/anyproto/any-sync/commonspace/headsync/mock_headsync"
-	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl/mock_syncacl"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage/mock_treestorage"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager/mock_treemanager"
@@ -26,8 +23,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
 	"github.com/anyproto/any-sync/nodeconf"
 	"github.com/anyproto/any-sync/nodeconf/mock_nodeconf"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"sync/atomic"
 	"testing"
 )
@@ -63,7 +60,6 @@ type headSyncFixture struct {
 	treeSyncerMock         *mock_treemanager.MockTreeSyncer
 	diffMock               *mock_ldiff.MockDiff
 	clientMock             *mock_spacesyncproto.MockDRPCSpaceSyncClient
-	aclMock                *mock_syncacl.MockSyncAcl
 	headSync               *headSync
 	diffSyncer             *diffSyncer
 }
@@ -91,13 +87,9 @@ func newHeadSyncFixture(t *testing.T) *headSyncFixture {
 	treeSyncerMock := mock_treemanager.NewMockTreeSyncer(ctrl)
 	diffMock := mock_ldiff.NewMockDiff(ctrl)
 	clientMock := mock_spacesyncproto.NewMockDRPCSpaceSyncClient(ctrl)
-	aclMock := mock_syncacl.NewMockSyncAcl(ctrl)
-	aclMock.EXPECT().Name().AnyTimes().Return(syncacl.CName)
-	aclMock.EXPECT().SetHeadUpdater(gomock.Any()).AnyTimes()
 	hs := &headSync{}
 	a := &app.App{}
 	a.Register(spaceState).
-		Register(aclMock).
 		Register(mockConfig{}).
 		Register(configurationMock).
 		Register(storageMock).
@@ -123,7 +115,6 @@ func newHeadSyncFixture(t *testing.T) *headSyncFixture {
 		treeSyncerMock:         treeSyncerMock,
 		diffMock:               diffMock,
 		clientMock:             clientMock,
-		aclMock:                aclMock,
 	}
 }
 
@@ -153,8 +144,6 @@ func TestHeadSync(t *testing.T) {
 		treeMock := mock_treestorage.NewMockTreeStorage(fx.ctrl)
 		fx.storageMock.EXPECT().StoredIds().Return(ids, nil)
 		fx.storageMock.EXPECT().TreeStorage(ids[0]).Return(treeMock, nil)
-		fx.aclMock.EXPECT().Id().AnyTimes().Return("aclId")
-		fx.aclMock.EXPECT().Head().AnyTimes().Return(&list.AclRecord{Id: "headId"})
 		treeMock.EXPECT().Heads().Return([]string{"h1", "h2"}, nil)
 		fx.diffMock.EXPECT().Set(ldiff.Element{
 			Id:   "id1",

commonspace/headsync/mock_headsync/mock_headsync.go

@@ -8,7 +8,7 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockDiffSyncer is a mock of DiffSyncer interface.

commonspace/object/acl/aclrecordproto/protos/aclrecord.proto

@@ -2,7 +2,26 @@ syntax = "proto3";
 package aclrecord;
 option go_package = "commonspace/object/acl/aclrecordproto";
 
-// AclRoot is a root of access control list
+message RawAclRecord {
+    bytes payload = 1;
+    bytes signature = 2;
+    bytes acceptorIdentity = 3;
+    bytes acceptorSignature = 4;
+}
+
+message RawAclRecordWithId {
+    bytes payload = 1;
+    string id = 2;
+}
+
+message AclRecord {
+    string prevId = 1;
+    bytes identity = 2;
+    bytes data = 3;
+    string readKeyId = 4;
+    int64 timestamp = 5;
+}
+
 message AclRoot {
     bytes identity = 1;
     bytes masterKey = 2;
@@ -12,95 +31,82 @@ message AclRoot {
     bytes identitySignature = 6;
 }
 
-// AclAccountInvite contains the public invite key, the private part of which is sent to the user directly
-message AclAccountInvite {
-    bytes inviteKey = 1;
-}
-
-// AclAccountRequestJoin contains the reference to the invite record and the data of the person who wants to join, confirmed by the private invite key
-message AclAccountRequestJoin {
-    bytes inviteIdentity = 1;
-    string inviteRecordId = 2;
-    bytes inviteIdentitySignature = 3;
-    bytes metadata = 4;
-}
-
-// AclAccountRequestAccept contains the reference to join record and all read keys, encrypted with the identity of the requestor
-message AclAccountRequestAccept {
-    bytes identity = 1;
-    string requestRecordId = 2;
-    repeated AclReadKeyWithRecord encryptedReadKeys = 3;
-    AclUserPermissions permissions = 4;
-}
-
-// AclAccountRequestDecline contains the reference to join record
-message AclAccountRequestDecline {
-    string requestRecordId = 1;
-}
-
-// AclAccountInviteRevoke revokes the invite record
-message AclAccountInviteRevoke {
-    string inviteRecordId = 1;
-}
-
-// AclReadKeys are a read key with record id
-message AclReadKeyWithRecord {
-    string recordId = 1;
-    bytes encryptedReadKey = 2;
-}
-
-// AclEncryptedReadKeys are new key for specific identity
-message AclEncryptedReadKey {
-    bytes identity = 1;
-    bytes encryptedReadKey = 2;
-}
-
-// AclAccountPermissionChange changes permissions of specific account
-message AclAccountPermissionChange {
-    bytes identity = 1;
-    AclUserPermissions permissions = 2;
-}
-
-// AclReadKeyChange changes the key for a space
-message AclReadKeyChange {
-    repeated AclEncryptedReadKey accountKeys = 1;
-}
-
-// AclAccountRemove removes an account and changes read key for space
-message AclAccountRemove {
-    repeated bytes identities = 1;
-    repeated AclEncryptedReadKey accountKeys = 2;
-}
-
-// AclAccountRequestRemove adds a request to remove an account
-message AclAccountRequestRemove {
-}
-
-// AclContentValue contains possible values for Acl
 message AclContentValue {
     oneof value {
-        AclAccountInvite invite = 1;
-        AclAccountInviteRevoke inviteRevoke = 2;
-        AclAccountRequestJoin requestJoin = 3;
-        AclAccountRequestAccept requestAccept = 4;
-        AclAccountPermissionChange permissionChange = 5;
-        AclAccountRemove accountRemove = 6;
-        AclReadKeyChange readKeyChange = 7;
-        AclAccountRequestDecline requestDecline = 8;
-        AclAccountRequestRemove accountRequestRemove = 9;
+        AclUserAdd userAdd = 1;
+        AclUserRemove userRemove = 2;
+        AclUserPermissionChange userPermissionChange = 3;
+        AclUserInvite userInvite = 4;
+        AclUserJoin userJoin = 5;
     }
 }
 
-// AclData contains different acl content
 message AclData {
     repeated AclContentValue aclContent = 1;
 }
 
-// AclUserPermissions contains different possible user roles
-enum AclUserPermissions {
-    None = 0;
-    Owner = 1;
-    Admin = 2;
-    Writer = 3;
-    Reader = 4;
+message AclState {
+    repeated string readKeyIds = 1;
+    repeated AclUserState userStates = 2;
+    map<string, AclUserInvite> invites = 3;
 }
+
+message AclUserState {
+    bytes identity = 1;
+    AclUserPermissions permissions = 2;
+}
+
+message AclUserAdd {
+    bytes identity = 1;
+    repeated bytes encryptedReadKeys = 2;
+    AclUserPermissions permissions = 3;
+}
+
+message AclUserInvite {
+    bytes acceptPublicKey = 1;
+    repeated bytes encryptedReadKeys = 2;
+    AclUserPermissions permissions = 3;
+}
+
+message AclUserJoin {
+    bytes identity = 1;
+    bytes acceptSignature = 2;
+    bytes acceptPubKey = 3;
+    repeated bytes encryptedReadKeys = 4;
+}
+
+message AclUserRemove {
+    bytes identity = 1;
+    repeated AclReadKeyReplace readKeyReplaces = 2;
+}
+
+message AclReadKeyReplace {
+    bytes identity = 1;
+    bytes encryptedReadKey = 2;
+}
+
+message AclUserPermissionChange {
+    bytes identity = 1;
+    AclUserPermissions permissions = 2;
+}
+
+enum AclUserPermissions {
+    Admin = 0;
+    Writer = 1;
+    Reader = 2;
+}
+
+message AclSyncMessage {
+    AclSyncContentValue content = 1;
+}
+
+// AclSyncContentValue provides different types for acl sync
+message AclSyncContentValue {
+    oneof value {
+        AclAddRecords addRecords = 1;
+    }
+}
+
+message AclAddRecords {
+    repeated RawAclRecordWithId records = 1;
+}

commonspace/object/acl/list/aclrecordbuilder.go

@@ -1,14 +1,11 @@
 package list
 
 import (
-	"time"
-
-	"github.com/anyproto/any-sync/commonspace/object/accountdata"
 	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/util/cidutil"
 	"github.com/anyproto/any-sync/util/crypto"
 	"github.com/gogo/protobuf/proto"
+	"time"
 )
 
 type RootContent struct {
@@ -18,387 +15,26 @@ type RootContent struct {
 	EncryptedReadKey []byte
 }
 
-type RequestJoinPayload struct {
-	InviteRecordId string
-	InviteKey      crypto.PrivKey
-	Metadata       []byte
-}
-
-type RequestAcceptPayload struct {
-	RequestRecordId string
-	Permissions     AclPermissions
-}
-
-type PermissionChangePayload struct {
-	Identity    crypto.PubKey
-	Permissions AclPermissions
-}
-
-type AccountRemovePayload struct {
-	Identities []crypto.PubKey
-	ReadKey    crypto.SymKey
-}
-
-type InviteResult struct {
-	InviteRec *consensusproto.RawRecord
-	InviteKey crypto.PrivKey
-}
-
 type AclRecordBuilder interface {
-	UnmarshallWithId(rawIdRecord *consensusproto.RawRecordWithId) (rec *AclRecord, err error)
-	Unmarshall(rawRecord *consensusproto.RawRecord) (rec *AclRecord, err error)
-
-	BuildRoot(content RootContent) (rec *consensusproto.RawRecordWithId, err error)
-	BuildInvite() (res InviteResult, err error)
-	BuildInviteRevoke(inviteRecordId string) (rawRecord *consensusproto.RawRecord, err error)
-	BuildRequestJoin(payload RequestJoinPayload) (rawRecord *consensusproto.RawRecord, err error)
-	BuildRequestAccept(payload RequestAcceptPayload) (rawRecord *consensusproto.RawRecord, err error)
-	BuildRequestDecline(requestRecordId string) (rawRecord *consensusproto.RawRecord, err error)
-	BuildRequestRemove() (rawRecord *consensusproto.RawRecord, err error)
-	BuildPermissionChange(payload PermissionChangePayload) (rawRecord *consensusproto.RawRecord, err error)
-	BuildReadKeyChange(newKey crypto.SymKey) (rawRecord *consensusproto.RawRecord, err error)
-	BuildAccountRemove(payload AccountRemovePayload) (rawRecord *consensusproto.RawRecord, err error)
+	Unmarshall(rawIdRecord *aclrecordproto.RawAclRecordWithId) (rec *AclRecord, err error)
+	BuildRoot(content RootContent) (rec *aclrecordproto.RawAclRecordWithId, err error)
 }
 
 type aclRecordBuilder struct {
-	id          string
-	keyStorage  crypto.KeyStorage
-	accountKeys *accountdata.AccountKeys
-	verifier    AcceptorVerifier
-	state       *AclState
+	id         string
+	keyStorage crypto.KeyStorage
 }
 
-func NewAclRecordBuilder(id string, keyStorage crypto.KeyStorage, keys *accountdata.AccountKeys, verifier AcceptorVerifier) AclRecordBuilder {
+func NewAclRecordBuilder(id string, keyStorage crypto.KeyStorage) AclRecordBuilder {
 	return &aclRecordBuilder{
-		id:          id,
-		keyStorage:  keyStorage,
-		accountKeys: keys,
-		verifier:    verifier,
+		id:         id,
+		keyStorage: keyStorage,
 	}
 }
 
-func (a *aclRecordBuilder) buildRecord(aclContent *aclrecordproto.AclContentValue) (rawRec *consensusproto.RawRecord, err error) {
-	aclData := &aclrecordproto.AclData{AclContent: []*aclrecordproto.AclContentValue{
-		aclContent,
-	}}
-	marshalledData, err := aclData.Marshal()
-	if err != nil {
-		return
-	}
-	protoKey, err := a.accountKeys.SignKey.GetPublic().Marshall()
-	if err != nil {
-		return
-	}
-	rec := &consensusproto.Record{
-		PrevId:    a.state.lastRecordId,
-		Identity:  protoKey,
-		Data:      marshalledData,
-		Timestamp: time.Now().Unix(),
-	}
-	marshalledRec, err := rec.Marshal()
-	if err != nil {
-		return
-	}
-	signature, err := a.accountKeys.SignKey.Sign(marshalledRec)
-	if err != nil {
-		return
-	}
-	rawRec = &consensusproto.RawRecord{
-		Payload:   marshalledRec,
-		Signature: signature,
-	}
-	return
-}
-
-func (a *aclRecordBuilder) BuildInvite() (res InviteResult, err error) {
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	privKey, pubKey, err := crypto.GenerateRandomEd25519KeyPair()
-	if err != nil {
-		return
-	}
-	invitePubKey, err := pubKey.Marshall()
-	if err != nil {
-		return
-	}
-	inviteRec := &aclrecordproto.AclAccountInvite{InviteKey: invitePubKey}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_Invite{Invite: inviteRec}}
-	rawRec, err := a.buildRecord(content)
-	if err != nil {
-		return
-	}
-	res.InviteKey = privKey
-	res.InviteRec = rawRec
-	return
-}
-
-func (a *aclRecordBuilder) BuildInviteRevoke(inviteRecordId string) (rawRecord *consensusproto.RawRecord, err error) {
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	_, exists := a.state.inviteKeys[inviteRecordId]
-	if !exists {
-		err = ErrNoSuchInvite
-		return
-	}
-	revokeRec := &aclrecordproto.AclAccountInviteRevoke{InviteRecordId: inviteRecordId}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_InviteRevoke{InviteRevoke: revokeRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildRequestJoin(payload RequestJoinPayload) (rawRecord *consensusproto.RawRecord, err error) {
-	key, exists := a.state.inviteKeys[payload.InviteRecordId]
-	if !exists {
-		err = ErrNoSuchInvite
-		return
-	}
-	if !payload.InviteKey.GetPublic().Equals(key) {
-		err = ErrIncorrectInviteKey
-	}
-	rawIdentity, err := a.accountKeys.SignKey.GetPublic().Raw()
-	if err != nil {
-		return
-	}
-	signature, err := payload.InviteKey.Sign(rawIdentity)
-	if err != nil {
-		return
-	}
-	protoIdentity, err := a.accountKeys.SignKey.GetPublic().Marshall()
-	if err != nil {
-		return
-	}
-	joinRec := &aclrecordproto.AclAccountRequestJoin{
-		InviteIdentity:          protoIdentity,
-		InviteRecordId:          payload.InviteRecordId,
-		InviteIdentitySignature: signature,
-		Metadata:                payload.Metadata,
-	}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_RequestJoin{RequestJoin: joinRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildRequestAccept(payload RequestAcceptPayload) (rawRecord *consensusproto.RawRecord, err error) {
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	request, exists := a.state.requestRecords[payload.RequestRecordId]
-	if !exists {
-		err = ErrNoSuchRequest
-		return
-	}
-	var encryptedReadKeys []*aclrecordproto.AclReadKeyWithRecord
-	for keyId, key := range a.state.userReadKeys {
-		rawKey, err := key.Raw()
-		if err != nil {
-			return nil, err
-		}
-		enc, err := request.RequestIdentity.Encrypt(rawKey)
-		if err != nil {
-			return nil, err
-		}
-		encryptedReadKeys = append(encryptedReadKeys, &aclrecordproto.AclReadKeyWithRecord{
-			RecordId:         keyId,
-			EncryptedReadKey: enc,
-		})
-	}
-	if err != nil {
-		return
-	}
-	requestIdentityProto, err := request.RequestIdentity.Marshall()
-	if err != nil {
-		return
-	}
-	acceptRec := &aclrecordproto.AclAccountRequestAccept{
-		Identity:          requestIdentityProto,
-		RequestRecordId:   payload.RequestRecordId,
-		EncryptedReadKeys: encryptedReadKeys,
-		Permissions:       aclrecordproto.AclUserPermissions(payload.Permissions),
-	}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_RequestAccept{RequestAccept: acceptRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildRequestDecline(requestRecordId string) (rawRecord *consensusproto.RawRecord, err error) {
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	_, exists := a.state.requestRecords[requestRecordId]
-	if !exists {
-		err = ErrNoSuchRequest
-		return
-	}
-	declineRec := &aclrecordproto.AclAccountRequestDecline{RequestRecordId: requestRecordId}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_RequestDecline{RequestDecline: declineRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildPermissionChange(payload PermissionChangePayload) (rawRecord *consensusproto.RawRecord, err error) {
-	permissions := a.state.Permissions(a.state.pubKey)
-	if !permissions.CanManageAccounts() || payload.Identity.Equals(a.state.pubKey) {
-		err = ErrInsufficientPermissions
-		return
-	}
-	if payload.Permissions.IsOwner() {
-		err = ErrIsOwner
-		return
-	}
-	protoIdentity, err := payload.Identity.Marshall()
-	if err != nil {
-		return
-	}
-	permissionRec := &aclrecordproto.AclAccountPermissionChange{
-		Identity:    protoIdentity,
-		Permissions: aclrecordproto.AclUserPermissions(payload.Permissions),
-	}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_PermissionChange{PermissionChange: permissionRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildReadKeyChange(newKey crypto.SymKey) (rawRecord *consensusproto.RawRecord, err error) {
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	rawKey, err := newKey.Raw()
-	if err != nil {
-		return
-	}
-	if len(rawKey) != crypto.KeyBytes {
-		err = ErrIncorrectReadKey
-		return
-	}
-	var aclReadKeys []*aclrecordproto.AclEncryptedReadKey
-	for _, st := range a.state.userStates {
-		protoIdentity, err := st.PubKey.Marshall()
-		if err != nil {
-			return nil, err
-		}
-		enc, err := st.PubKey.Encrypt(rawKey)
-		if err != nil {
-			return nil, err
-		}
-		aclReadKeys = append(aclReadKeys, &aclrecordproto.AclEncryptedReadKey{
-			Identity:         protoIdentity,
-			EncryptedReadKey: enc,
-		})
-	}
-	readRec := &aclrecordproto.AclReadKeyChange{AccountKeys: aclReadKeys}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_ReadKeyChange{ReadKeyChange: readRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildAccountRemove(payload AccountRemovePayload) (rawRecord *consensusproto.RawRecord, err error) {
-	deletedMap := map[string]struct{}{}
-	for _, key := range payload.Identities {
-		permissions := a.state.Permissions(key)
-		if permissions.IsOwner() {
-			return nil, ErrInsufficientPermissions
-		}
-		if permissions.NoPermissions() {
-			return nil, ErrNoSuchAccount
-		}
-		deletedMap[mapKeyFromPubKey(key)] = struct{}{}
-	}
-	if !a.state.Permissions(a.state.pubKey).CanManageAccounts() {
-		err = ErrInsufficientPermissions
-		return
-	}
-	rawKey, err := payload.ReadKey.Raw()
-	if err != nil {
-		return
-	}
-	if len(rawKey) != crypto.KeyBytes {
-		err = ErrIncorrectReadKey
-		return
-	}
-	var aclReadKeys []*aclrecordproto.AclEncryptedReadKey
-	for _, st := range a.state.userStates {
-		if _, exists := deletedMap[mapKeyFromPubKey(st.PubKey)]; exists {
-			continue
-		}
-		protoIdentity, err := st.PubKey.Marshall()
-		if err != nil {
-			return nil, err
-		}
-		enc, err := st.PubKey.Encrypt(rawKey)
-		if err != nil {
-			return nil, err
-		}
-		aclReadKeys = append(aclReadKeys, &aclrecordproto.AclEncryptedReadKey{
-			Identity:         protoIdentity,
-			EncryptedReadKey: enc,
-		})
-	}
-	var marshalledIdentities [][]byte
-	for _, key := range payload.Identities {
-		protoIdentity, err := key.Marshall()
-		if err != nil {
-			return nil, err
-		}
-		marshalledIdentities = append(marshalledIdentities, protoIdentity)
-	}
-	removeRec := &aclrecordproto.AclAccountRemove{AccountKeys: aclReadKeys, Identities: marshalledIdentities}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_AccountRemove{AccountRemove: removeRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) BuildRequestRemove() (rawRecord *consensusproto.RawRecord, err error) {
-	permissions := a.state.Permissions(a.state.pubKey)
-	if permissions.NoPermissions() {
-		err = ErrNoSuchAccount
-		return
-	}
-	if permissions.IsOwner() {
-		err = ErrIsOwner
-		return
-	}
-	removeRec := &aclrecordproto.AclAccountRequestRemove{}
-	content := &aclrecordproto.AclContentValue{Value: &aclrecordproto.AclContentValue_AccountRequestRemove{AccountRequestRemove: removeRec}}
-	return a.buildRecord(content)
-}
-
-func (a *aclRecordBuilder) Unmarshall(rawRecord *consensusproto.RawRecord) (rec *AclRecord, err error) {
-	aclRecord := &consensusproto.Record{}
-	err = proto.Unmarshal(rawRecord.Payload, aclRecord)
-	if err != nil {
-		return
-	}
-	pubKey, err := a.keyStorage.PubKeyFromProto(aclRecord.Identity)
-	if err != nil {
-		return
-	}
-	aclData := &aclrecordproto.AclData{}
-	err = proto.Unmarshal(aclRecord.Data, aclData)
-	if err != nil {
-		return
-	}
-	rec = &AclRecord{
-		PrevId:    aclRecord.PrevId,
-		Timestamp: aclRecord.Timestamp,
-		Data:      aclRecord.Data,
-		Signature: rawRecord.Signature,
-		Identity:  pubKey,
-		Model:     aclData,
-	}
-	res, err := pubKey.Verify(rawRecord.Payload, rawRecord.Signature)
-	if err != nil {
-		return
-	}
-	if !res {
-		err = ErrInvalidSignature
-		return
-	}
-	return
-}
-
-func (a *aclRecordBuilder) UnmarshallWithId(rawIdRecord *consensusproto.RawRecordWithId) (rec *AclRecord, err error) {
+func (a *aclRecordBuilder) Unmarshall(rawIdRecord *aclrecordproto.RawAclRecordWithId) (rec *AclRecord, err error) {
 	var (
-		rawRec = &consensusproto.RawRecord{}
+		rawRec = &aclrecordproto.RawAclRecord{}
 		pubKey crypto.PubKey
 	)
 	err = proto.Unmarshal(rawIdRecord.Payload, rawRec)
@@ -417,17 +53,14 @@ func (a *aclRecordBuilder) UnmarshallWithId(rawIdRecord *consensusproto.RawRecor
 		}
 		rec = &AclRecord{
 			Id:        rawIdRecord.Id,
+			ReadKeyId: rawIdRecord.Id,
 			Timestamp: aclRoot.Timestamp,
 			Signature: rawRec.Signature,
 			Identity:  pubKey,
 			Model:     aclRoot,
 		}
 	} else {
-		err = a.verifier.VerifyAcceptor(rawRec)
-		if err != nil {
-			return
-		}
-		aclRecord := &consensusproto.Record{}
+		aclRecord := &aclrecordproto.AclRecord{}
 		err = proto.Unmarshal(rawRec.Payload, aclRecord)
 		if err != nil {
 			return
@@ -436,19 +69,14 @@ func (a *aclRecordBuilder) UnmarshallWithId(rawIdRecord *consensusproto.RawRecor
 		if err != nil {
 			return
 		}
-		aclData := &aclrecordproto.AclData{}
-		err = proto.Unmarshal(aclRecord.Data, aclData)
-		if err != nil {
-			return
-		}
 		rec = &AclRecord{
 			Id:        rawIdRecord.Id,
 			PrevId:    aclRecord.PrevId,
+			ReadKeyId: aclRecord.ReadKeyId,
 			Timestamp: aclRecord.Timestamp,
 			Data:      aclRecord.Data,
 			Signature: rawRec.Signature,
 			Identity:  pubKey,
-			Model:     aclData,
 		}
 	}
 
@@ -456,7 +84,7 @@ func (a *aclRecordBuilder) UnmarshallWithId(rawIdRecord *consensusproto.RawRecor
 	return
 }
 
-func (a *aclRecordBuilder) BuildRoot(content RootContent) (rec *consensusproto.RawRecordWithId, err error) {
+func (a *aclRecordBuilder) BuildRoot(content RootContent) (rec *aclrecordproto.RawAclRecordWithId, err error) {
 	rawIdentity, err := content.PrivKey.GetPublic().Raw()
 	if err != nil {
 		return
@@ -490,8 +118,8 @@ func (a *aclRecordBuilder) BuildRoot(content RootContent) (rec *consensusproto.R
 
 func verifyRaw(
 	pubKey crypto.PubKey,
-	rawRec *consensusproto.RawRecord,
-	recWithId *consensusproto.RawRecordWithId) (err error) {
+	rawRec *aclrecordproto.RawAclRecord,
+	recWithId *aclrecordproto.RawAclRecordWithId) (err error) {
 	// verifying signature
 	res, err := pubKey.Verify(rawRec.Payload, rawRec.Signature)
 	if err != nil {
@@ -509,7 +137,7 @@ func verifyRaw(
 	return
 }
 
-func marshalAclRoot(aclRoot *aclrecordproto.AclRoot, key crypto.PrivKey) (rawWithId *consensusproto.RawRecordWithId, err error) {
+func marshalAclRoot(aclRoot *aclrecordproto.AclRoot, key crypto.PrivKey) (rawWithId *aclrecordproto.RawAclRecordWithId, err error) {
 	marshalledRoot, err := aclRoot.Marshal()
 	if err != nil {
 		return
@@ -518,7 +146,7 @@ func marshalAclRoot(aclRoot *aclrecordproto.AclRoot, key crypto.PrivKey) (rawWit
 	if err != nil {
 		return
 	}
-	raw := &consensusproto.RawRecord{
+	raw := &aclrecordproto.RawAclRecord{
 		Payload:   marshalledRoot,
 		Signature: signature,
 	}
@@ -530,7 +158,7 @@ func marshalAclRoot(aclRoot *aclrecordproto.AclRoot, key crypto.PrivKey) (rawWit
 	if err != nil {
 		return
 	}
-	rawWithId = &consensusproto.RawRecordWithId{
+	rawWithId = &aclrecordproto.RawAclRecordWithId{
 		Payload: marshalledRaw,
 		Id:      aclHeadId,
 	}

commonspace/object/acl/list/aclrecordbuilder_test.go

@@ -0,0 +1,9 @@
+package list
+
+import (
+	"testing"
+)
+
+func TestAclRecordBuilder_BuildUserJoin(t *testing.T) {
+	return
+}

commonspace/object/acl/list/aclstate.go

@@ -2,7 +2,7 @@ package list
 
 import (
 	"errors"
-
+	"fmt"
 	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/util/crypto"
@@ -13,24 +13,19 @@ import (
 var log = logger.NewNamedSugared("common.commonspace.acllist")
 
 var (
-	ErrNoSuchAccount             = errors.New("no such account")
-	ErrPendingRequest            = errors.New("already exists pending request")
-	ErrUnexpectedContentType     = errors.New("unexpected content type")
-	ErrIncorrectIdentity         = errors.New("incorrect identity")
-	ErrIncorrectInviteKey        = errors.New("incorrect invite key")
-	ErrFailedToDecrypt           = errors.New("failed to decrypt key")
-	ErrNoSuchRecord              = errors.New("no such record")
-	ErrNoSuchRequest             = errors.New("no such request")
-	ErrNoSuchInvite              = errors.New("no such invite")
-	ErrInsufficientPermissions   = errors.New("insufficient permissions")
-	ErrIsOwner                   = errors.New("can't be made by owner")
-	ErrIncorrectNumberOfAccounts = errors.New("incorrect number of accounts")
-	ErrDuplicateAccounts         = errors.New("duplicate accounts")
-	ErrNoReadKey                 = errors.New("acl state doesn't have a read key")
-	ErrIncorrectReadKey          = errors.New("incorrect read key")
-	ErrInvalidSignature          = errors.New("signature is invalid")
-	ErrIncorrectRoot             = errors.New("incorrect root")
-	ErrIncorrectRecordSequence   = errors.New("incorrect prev id of a record")
+	ErrNoSuchUser              = errors.New("no such user")
+	ErrFailedToDecrypt         = errors.New("failed to decrypt key")
+	ErrUserRemoved             = errors.New("user was removed from the document")
+	ErrDocumentForbidden       = errors.New("your user was forbidden access to the document")
+	ErrUserAlreadyExists       = errors.New("user already exists")
+	ErrNoSuchRecord            = errors.New("no such record")
+	ErrNoSuchInvite            = errors.New("no such invite")
+	ErrOldInvite               = errors.New("invite is too old")
+	ErrInsufficientPermissions = errors.New("insufficient permissions")
+	ErrNoReadKey               = errors.New("acl state doesn't have a read key")
+	ErrInvalidSignature        = errors.New("signature is invalid")
+	ErrIncorrectRoot           = errors.New("incorrect root")
+	ErrIncorrectRecordSequence = errors.New("incorrect prev id of a record")
 )
 
 type UserPermissionPair struct {
@@ -41,71 +36,37 @@ type UserPermissionPair struct {
 type AclState struct {
 	id               string
 	currentReadKeyId string
-	// userReadKeys is a map recordId -> read key which tells us about every read key
-	userReadKeys map[string]crypto.SymKey
-	// userStates is a map pubKey -> state which defines current user state
-	userStates map[string]AclUserState
-	// statesAtRecord is a map recordId -> state which define user state at particular record
-	//  probably this can grow rather large at some point, so we can maybe optimise later to have:
-	//  - map pubKey -> []recordIds (where recordIds is an array where such identity permissions were changed)
-	statesAtRecord map[string][]AclUserState
-	// inviteKeys is a map recordId -> invite
-	inviteKeys map[string]crypto.PubKey
-	// requestRecords is a map recordId -> RequestRecord
-	requestRecords map[string]RequestRecord
-	// pendingRequests is a map pubKey -> recordId
-	pendingRequests map[string]string
-	key             crypto.PrivKey
-	pubKey          crypto.PubKey
-	keyStore        crypto.KeyStorage
-	totalReadKeys   int
+	userReadKeys     map[string]crypto.SymKey
+	userStates       map[string]AclUserState
+	statesAtRecord   map[string][]AclUserState
+	key              crypto.PrivKey
+	pubKey           crypto.PubKey
+	keyStore         crypto.KeyStorage
+	totalReadKeys    int
 
-	lastRecordId     string
-	contentValidator ContentValidator
+	lastRecordId string
 }
 
 func newAclStateWithKeys(
 	id string,
 	key crypto.PrivKey) (*AclState, error) {
-	st := &AclState{
-		id:              id,
-		key:             key,
-		pubKey:          key.GetPublic(),
-		userReadKeys:    make(map[string]crypto.SymKey),
-		userStates:      make(map[string]AclUserState),
-		statesAtRecord:  make(map[string][]AclUserState),
-		inviteKeys:      make(map[string]crypto.PubKey),
-		requestRecords:  make(map[string]RequestRecord),
-		pendingRequests: make(map[string]string),
-		keyStore:        crypto.NewKeyStorage(),
-	}
-	st.contentValidator = &contentValidator{
-		keyStore: st.keyStore,
-		aclState: st,
-	}
-	return st, nil
+	return &AclState{
+		id:             id,
+		key:            key,
+		pubKey:         key.GetPublic(),
+		userReadKeys:   make(map[string]crypto.SymKey),
+		userStates:     make(map[string]AclUserState),
+		statesAtRecord: make(map[string][]AclUserState),
+	}, nil
 }
 
 func newAclState(id string) *AclState {
-	st := &AclState{
-		id:              id,
-		userReadKeys:    make(map[string]crypto.SymKey),
-		userStates:      make(map[string]AclUserState),
-		statesAtRecord:  make(map[string][]AclUserState),
-		inviteKeys:      make(map[string]crypto.PubKey),
-		requestRecords:  make(map[string]RequestRecord),
-		pendingRequests: make(map[string]string),
-		keyStore:        crypto.NewKeyStorage(),
+	return &AclState{
+		id:             id,
+		userReadKeys:   make(map[string]crypto.SymKey),
+		userStates:     make(map[string]AclUserState),
+		statesAtRecord: make(map[string][]AclUserState),
 	}
-	st.contentValidator = &contentValidator{
-		keyStore: st.keyStore,
-		aclState: st,
-	}
-	return st
-}
-
-func (st *AclState) Validator() ContentValidator {
-	return st.contentValidator
 }
 
 func (st *AclState) CurrentReadKeyId() string {
@@ -113,7 +74,7 @@ func (st *AclState) CurrentReadKeyId() string {
 }
 
 func (st *AclState) CurrentReadKey() (crypto.SymKey, error) {
-	key, exists := st.userReadKeys[st.CurrentReadKeyId()]
+	key, exists := st.userReadKeys[st.currentReadKeyId]
 	if !exists {
 		return nil, ErrNoReadKey
 	}
@@ -136,7 +97,7 @@ func (st *AclState) StateAtRecord(id string, pubKey crypto.PubKey) (AclUserState
 			return perm, nil
 		}
 	}
-	return AclUserState{}, ErrNoSuchAccount
+	return AclUserState{}, ErrNoSuchUser
 }
 
 func (st *AclState) applyRecord(record *AclRecord) (err error) {
@@ -149,18 +110,17 @@ func (st *AclState) applyRecord(record *AclRecord) (err error) {
 		err = ErrIncorrectRecordSequence
 		return
 	}
-	// if the record is root record
 	if record.Id == st.id {
 		err = st.applyRoot(record)
 		if err != nil {
 			return
 		}
 		st.statesAtRecord[record.Id] = []AclUserState{
-			st.userStates[mapKeyFromPubKey(record.Identity)],
+			{PubKey: record.Identity, Permissions: aclrecordproto.AclUserPermissions_Admin},
 		}
 		return
 	}
-	// if the model is not cached
+
 	if record.Model == nil {
 		aclData := &aclrecordproto.AclData{}
 		err = proto.Unmarshal(record.Data, aclData)
@@ -169,16 +129,18 @@ func (st *AclState) applyRecord(record *AclRecord) (err error) {
 		}
 		record.Model = aclData
 	}
-	// applying records contents
+
 	err = st.applyChangeData(record)
 	if err != nil {
 		return
 	}
-	// getting all states for users at record and saving them
+
+	// getting all states for users at record
 	var states []AclUserState
 	for _, state := range st.userStates {
 		states = append(states, state)
 	}
+
 	st.statesAtRecord[record.Id] = states
 	return
 }
@@ -194,9 +156,9 @@ func (st *AclState) applyRoot(record *AclRecord) (err error) {
 	// adding user to the list
 	userState := AclUserState{
 		PubKey:      record.Identity,
-		Permissions: AclPermissions(aclrecordproto.AclUserPermissions_Owner),
+		Permissions: aclrecordproto.AclUserPermissions_Admin,
 	}
-	st.currentReadKeyId = record.Id
+	st.currentReadKeyId = record.ReadKeyId
 	st.userStates[mapKeyFromPubKey(record.Identity)] = userState
 	st.totalReadKeys++
 	return
@@ -219,191 +181,92 @@ func (st *AclState) saveReadKeyFromRoot(record *AclRecord) (err error) {
 			return
 		}
 	}
+
 	st.userReadKeys[record.Id] = readKey
 	return
 }
 
 func (st *AclState) applyChangeData(record *AclRecord) (err error) {
+	defer func() {
+		if err != nil {
+			return
+		}
+		if record.ReadKeyId != st.currentReadKeyId {
+			st.totalReadKeys++
+			st.currentReadKeyId = record.ReadKeyId
+		}
+	}()
 	model := record.Model.(*aclrecordproto.AclData)
+	if !st.isUserJoin(model) {
+		// we check signature when we add this to the List, so no need to do it here
+		if _, exists := st.userStates[mapKeyFromPubKey(record.Identity)]; !exists {
+			err = ErrNoSuchUser
+			return
+		}
+
+		// only Admins can do non-user join changes
+		if !st.HasPermission(record.Identity, aclrecordproto.AclUserPermissions_Admin) {
+			// TODO: add string encoding
+			err = fmt.Errorf("user %s must have admin permissions", record.Identity.Account())
+			return
+		}
+	}
+
 	for _, ch := range model.GetAclContent() {
-		if err = st.applyChangeContent(ch, record.Id, record.Identity); err != nil {
+		if err = st.applyChangeContent(ch, record.Id); err != nil {
 			log.Info("error while applying changes: %v; ignore", zap.Error(err))
 			return err
 		}
 	}
+
 	return nil
 }
 
-func (st *AclState) applyChangeContent(ch *aclrecordproto.AclContentValue, recordId string, authorIdentity crypto.PubKey) error {
+func (st *AclState) applyChangeContent(ch *aclrecordproto.AclContentValue, recordId string) error {
 	switch {
-	case ch.GetPermissionChange() != nil:
-		return st.applyPermissionChange(ch.GetPermissionChange(), recordId, authorIdentity)
-	case ch.GetInvite() != nil:
-		return st.applyInvite(ch.GetInvite(), recordId, authorIdentity)
-	case ch.GetInviteRevoke() != nil:
-		return st.applyInviteRevoke(ch.GetInviteRevoke(), recordId, authorIdentity)
-	case ch.GetRequestJoin() != nil:
-		return st.applyRequestJoin(ch.GetRequestJoin(), recordId, authorIdentity)
-	case ch.GetRequestAccept() != nil:
-		return st.applyRequestAccept(ch.GetRequestAccept(), recordId, authorIdentity)
-	case ch.GetRequestDecline() != nil:
-		return st.applyRequestDecline(ch.GetRequestDecline(), recordId, authorIdentity)
-	case ch.GetAccountRemove() != nil:
-		return st.applyAccountRemove(ch.GetAccountRemove(), recordId, authorIdentity)
-	case ch.GetReadKeyChange() != nil:
-		return st.applyReadKeyChange(ch.GetReadKeyChange(), recordId, authorIdentity)
-	case ch.GetAccountRequestRemove() != nil:
-		return st.applyRequestRemove(ch.GetAccountRequestRemove(), recordId, authorIdentity)
+	case ch.GetUserPermissionChange() != nil:
+		return st.applyUserPermissionChange(ch.GetUserPermissionChange(), recordId)
+	case ch.GetUserAdd() != nil:
+		return st.applyUserAdd(ch.GetUserAdd(), recordId)
+	case ch.GetUserRemove() != nil:
+		return st.applyUserRemove(ch.GetUserRemove(), recordId)
+	case ch.GetUserInvite() != nil:
+		return st.applyUserInvite(ch.GetUserInvite(), recordId)
+	case ch.GetUserJoin() != nil:
+		return st.applyUserJoin(ch.GetUserJoin(), recordId)
 	default:
-		return ErrUnexpectedContentType
+		return fmt.Errorf("unexpected change type: %v", ch)
 	}
 }
 
-func (st *AclState) applyPermissionChange(ch *aclrecordproto.AclAccountPermissionChange, recordId string, authorIdentity crypto.PubKey) error {
+func (st *AclState) applyUserPermissionChange(ch *aclrecordproto.AclUserPermissionChange, recordId string) error {
 	chIdentity, err := st.keyStore.PubKeyFromProto(ch.Identity)
 	if err != nil {
 		return err
 	}
-	err = st.contentValidator.ValidatePermissionChange(ch, authorIdentity)
-	if err != nil {
-		return err
+	state, exists := st.userStates[mapKeyFromPubKey(chIdentity)]
+	if !exists {
+		return ErrNoSuchUser
 	}
-	stringKey := mapKeyFromPubKey(chIdentity)
-	state, _ := st.userStates[stringKey]
-	state.Permissions = AclPermissions(ch.Permissions)
-	st.userStates[stringKey] = state
+
+	state.Permissions = ch.Permissions
 	return nil
 }
 
-func (st *AclState) applyInvite(ch *aclrecordproto.AclAccountInvite, recordId string, authorIdentity crypto.PubKey) error {
-	inviteKey, err := st.keyStore.PubKeyFromProto(ch.InviteKey)
-	if err != nil {
-		return err
-	}
-	err = st.contentValidator.ValidateInvite(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	st.inviteKeys[recordId] = inviteKey
+func (st *AclState) applyUserInvite(ch *aclrecordproto.AclUserInvite, recordId string) error {
+	// TODO: check old code and bring it back :-)
 	return nil
 }
 
-func (st *AclState) applyInviteRevoke(ch *aclrecordproto.AclAccountInviteRevoke, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateInviteRevoke(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	delete(st.inviteKeys, ch.InviteRecordId)
+func (st *AclState) applyUserJoin(ch *aclrecordproto.AclUserJoin, recordId string) error {
 	return nil
 }
 
-func (st *AclState) applyRequestJoin(ch *aclrecordproto.AclAccountRequestJoin, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateRequestJoin(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	st.pendingRequests[mapKeyFromPubKey(authorIdentity)] = recordId
-	st.requestRecords[recordId] = RequestRecord{
-		RequestIdentity: authorIdentity,
-		RequestMetadata: ch.Metadata,
-		Type:            RequestTypeJoin,
-	}
+func (st *AclState) applyUserAdd(ch *aclrecordproto.AclUserAdd, recordId string) error {
 	return nil
 }
 
-func (st *AclState) applyRequestAccept(ch *aclrecordproto.AclAccountRequestAccept, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateRequestAccept(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	acceptIdentity, err := st.keyStore.PubKeyFromProto(ch.Identity)
-	if err != nil {
-		return err
-	}
-	record, _ := st.requestRecords[ch.RequestRecordId]
-	st.userStates[mapKeyFromPubKey(acceptIdentity)] = AclUserState{
-		PubKey:          acceptIdentity,
-		Permissions:     AclPermissions(ch.Permissions),
-		RequestMetadata: record.RequestMetadata,
-	}
-	delete(st.pendingRequests, mapKeyFromPubKey(st.requestRecords[ch.RequestRecordId].RequestIdentity))
-	if !st.pubKey.Equals(acceptIdentity) {
-		return nil
-	}
-	for _, key := range ch.EncryptedReadKeys {
-		decrypted, err := st.key.Decrypt(key.EncryptedReadKey)
-		if err != nil {
-			return err
-		}
-		sym, err := crypto.UnmarshallAESKey(decrypted)
-		if err != nil {
-			return err
-		}
-		st.userReadKeys[key.RecordId] = sym
-	}
-	return nil
-}
-
-func (st *AclState) applyRequestDecline(ch *aclrecordproto.AclAccountRequestDecline, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateRequestDecline(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	delete(st.pendingRequests, mapKeyFromPubKey(st.requestRecords[ch.RequestRecordId].RequestIdentity))
-	delete(st.requestRecords, ch.RequestRecordId)
-	return nil
-}
-
-func (st *AclState) applyRequestRemove(ch *aclrecordproto.AclAccountRequestRemove, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateRequestRemove(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	st.requestRecords[recordId] = RequestRecord{
-		RequestIdentity: authorIdentity,
-		Type:            RequestTypeRemove,
-	}
-	st.pendingRequests[mapKeyFromPubKey(authorIdentity)] = recordId
-	return nil
-}
-
-func (st *AclState) applyAccountRemove(ch *aclrecordproto.AclAccountRemove, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateAccountRemove(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	for _, rawIdentity := range ch.Identities {
-		identity, err := st.keyStore.PubKeyFromProto(rawIdentity)
-		if err != nil {
-			return err
-		}
-		idKey := mapKeyFromPubKey(identity)
-		delete(st.userStates, idKey)
-		delete(st.pendingRequests, idKey)
-	}
-	return st.updateReadKey(ch.AccountKeys, recordId)
-}
-
-func (st *AclState) applyReadKeyChange(ch *aclrecordproto.AclReadKeyChange, recordId string, authorIdentity crypto.PubKey) error {
-	err := st.contentValidator.ValidateReadKeyChange(ch, authorIdentity)
-	if err != nil {
-		return err
-	}
-	return st.updateReadKey(ch.AccountKeys, recordId)
-}
-
-func (st *AclState) updateReadKey(keys []*aclrecordproto.AclEncryptedReadKey, recordId string) error {
-	for _, accKey := range keys {
-		identity, _ := st.keyStore.PubKeyFromProto(accKey.Identity)
-		if st.pubKey.Equals(identity) {
-			res, err := st.decryptReadKey(accKey.EncryptedReadKey)
-			if err != nil {
-				return err
-			}
-			st.userReadKeys[recordId] = res
-		}
-	}
-	st.currentReadKeyId = recordId
+func (st *AclState) applyUserRemove(ch *aclrecordproto.AclUserRemove, recordId string) error {
 	return nil
 }
 
@@ -412,6 +275,7 @@ func (st *AclState) decryptReadKey(msg []byte) (crypto.SymKey, error) {
 	if err != nil {
 		return nil, ErrFailedToDecrypt
 	}
+
 	key, err := crypto.UnmarshallAESKey(decrypted)
 	if err != nil {
 		return nil, ErrFailedToDecrypt
@@ -419,31 +283,29 @@ func (st *AclState) decryptReadKey(msg []byte) (crypto.SymKey, error) {
 	return key, nil
 }
 
-func (st *AclState) Permissions(identity crypto.PubKey) AclPermissions {
+func (st *AclState) HasPermission(identity crypto.PubKey, permission aclrecordproto.AclUserPermissions) bool {
 	state, exists := st.userStates[mapKeyFromPubKey(identity)]
 	if !exists {
-		return AclPermissions(aclrecordproto.AclUserPermissions_None)
+		return false
 	}
-	return state.Permissions
+
+	return state.Permissions == permission
 }
 
-func (st *AclState) JoinRecords() (records []RequestRecord) {
-	for _, recId := range st.pendingRequests {
-		rec := st.requestRecords[recId]
-		if rec.Type == RequestTypeJoin {
-			records = append(records, rec)
-		}
-	}
-	return
+func (st *AclState) isUserJoin(data *aclrecordproto.AclData) bool {
+	// if we have a UserJoin, then it should always be the first one applied
+	return data.GetAclContent() != nil && data.GetAclContent()[0].GetUserJoin() != nil
 }
 
-func (st *AclState) RemoveRecords() (records []RequestRecord) {
-	for _, recId := range st.pendingRequests {
-		rec := st.requestRecords[recId]
-		if rec.Type == RequestTypeRemove {
-			records = append(records, rec)
-		}
-	}
+func (st *AclState) isUserAdd(data *aclrecordproto.AclData, identity []byte) bool {
+	return false
+}
+
+func (st *AclState) UserStates() map[string]AclUserState {
+	return st.userStates
+}
+
+func (st *AclState) Invite(acceptPubKey []byte) (invite *aclrecordproto.AclUserInvite, err error) {
 	return
 }
 

commonspace/object/acl/list/list.go

@@ -5,21 +5,16 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"sync"
-
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/liststorage"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/anyproto/any-sync/util/cidutil"
 	"github.com/anyproto/any-sync/util/crypto"
+	"sync"
 )
 
 type IterFunc = func(record *AclRecord) (IsContinue bool)
 
-var (
-	ErrIncorrectCID        = errors.New("incorrect CID")
-	ErrRecordAlreadyExists = errors.New("record already exists")
-)
+var ErrIncorrectCID = errors.New("incorrect CID")
 
 type RWLocker interface {
 	sync.Locker
@@ -27,45 +22,26 @@ type RWLocker interface {
 	RUnlock()
 }
 
-type AcceptorVerifier interface {
-	VerifyAcceptor(rec *consensusproto.RawRecord) (err error)
-}
-
-type NoOpAcceptorVerifier struct {
-}
-
-func (n NoOpAcceptorVerifier) VerifyAcceptor(rec *consensusproto.RawRecord) (err error) {
-	return nil
-}
-
 type AclList interface {
 	RWLocker
 	Id() string
-	Root() *consensusproto.RawRecordWithId
+	Root() *aclrecordproto.RawAclRecordWithId
 	Records() []*AclRecord
 	AclState() *AclState
 	IsAfter(first string, second string) (bool, error)
-	HasHead(head string) bool
 	Head() *AclRecord
-
-	RecordsAfter(ctx context.Context, id string) (records []*consensusproto.RawRecordWithId, err error)
 	Get(id string) (*AclRecord, error)
-	GetIndex(idx int) (*AclRecord, error)
 	Iterate(iterFunc IterFunc)
 	IterateFrom(startId string, iterFunc IterFunc)
-
 	KeyStorage() crypto.KeyStorage
-	RecordBuilder() AclRecordBuilder
 
-	ValidateRawRecord(record *consensusproto.RawRecord) (err error)
-	AddRawRecord(rawRec *consensusproto.RawRecordWithId) (err error)
-	AddRawRecords(rawRecords []*consensusproto.RawRecordWithId) (err error)
+	AddRawRecord(rawRec *aclrecordproto.RawAclRecordWithId) (added bool, err error)
 
-	Close(ctx context.Context) (err error)
+	Close() (err error)
 }
 
 type aclList struct {
-	root    *consensusproto.RawRecordWithId
+	root    *aclrecordproto.RawAclRecordWithId
 	records []*AclRecord
 	indexes map[string]int
 	id      string
@@ -79,45 +55,18 @@ type aclList struct {
 	sync.RWMutex
 }
 
-type internalDeps struct {
-	storage          liststorage.ListStorage
-	keyStorage       crypto.KeyStorage
-	stateBuilder     *aclStateBuilder
-	recordBuilder    AclRecordBuilder
-	acceptorVerifier AcceptorVerifier
-}
-
-func BuildAclListWithIdentity(acc *accountdata.AccountKeys, storage liststorage.ListStorage, verifier AcceptorVerifier) (AclList, error) {
+func BuildAclListWithIdentity(acc *accountdata.AccountKeys, storage liststorage.ListStorage) (AclList, error) {
+	builder := newAclStateBuilderWithIdentity(acc)
 	keyStorage := crypto.NewKeyStorage()
-	deps := internalDeps{
-		storage:          storage,
-		keyStorage:       keyStorage,
-		stateBuilder:     newAclStateBuilderWithIdentity(acc),
-		recordBuilder:    NewAclRecordBuilder(storage.Id(), keyStorage, acc, verifier),
-		acceptorVerifier: verifier,
-	}
-	return build(deps)
+	return build(storage.Id(), keyStorage, builder, NewAclRecordBuilder(storage.Id(), keyStorage), storage)
 }
 
-func BuildAclList(storage liststorage.ListStorage, verifier AcceptorVerifier) (AclList, error) {
+func BuildAclList(storage liststorage.ListStorage) (AclList, error) {
 	keyStorage := crypto.NewKeyStorage()
-	deps := internalDeps{
-		storage:          storage,
-		keyStorage:       keyStorage,
-		stateBuilder:     newAclStateBuilder(),
-		recordBuilder:    NewAclRecordBuilder(storage.Id(), keyStorage, nil, verifier),
-		acceptorVerifier: verifier,
-	}
-	return build(deps)
+	return build(storage.Id(), keyStorage, newAclStateBuilder(), NewAclRecordBuilder(storage.Id(), crypto.NewKeyStorage()), storage)
 }
 
-func build(deps internalDeps) (list AclList, err error) {
-	var (
-		storage      = deps.storage
-		id           = deps.storage.Id()
-		recBuilder   = deps.recordBuilder
-		stateBuilder = deps.stateBuilder
-	)
+func build(id string, keyStorage crypto.KeyStorage, stateBuilder *aclStateBuilder, recBuilder AclRecordBuilder, storage liststorage.ListStorage) (list AclList, err error) {
 	head, err := storage.Head()
 	if err != nil {
 		return
@@ -128,7 +77,7 @@ func build(deps internalDeps) (list AclList, err error) {
 		return
 	}
 
-	record, err := recBuilder.UnmarshallWithId(rawRecordWithId)
+	record, err := recBuilder.Unmarshall(rawRecordWithId)
 	if err != nil {
 		return
 	}
@@ -140,7 +89,7 @@ func build(deps internalDeps) (list AclList, err error) {
 			return
 		}
 
-		record, err = recBuilder.UnmarshallWithId(rawRecordWithId)
+		record, err = recBuilder.Unmarshall(rawRecordWithId)
 		if err != nil {
 			return
 		}
@@ -170,7 +119,6 @@ func build(deps internalDeps) (list AclList, err error) {
 		return
 	}
 
-	recBuilder.(*aclRecordBuilder).state = state
 	list = &aclList{
 		root:          rootWithId,
 		records:       records,
@@ -184,37 +132,15 @@ func build(deps internalDeps) (list AclList, err error) {
 	return
 }
 
-func (a *aclList) RecordBuilder() AclRecordBuilder {
-	return a.recordBuilder
-}
-
 func (a *aclList) Records() []*AclRecord {
 	return a.records
 }
 
-func (a *aclList) ValidateRawRecord(rawRec *consensusproto.RawRecord) (err error) {
-	record, err := a.recordBuilder.Unmarshall(rawRec)
-	if err != nil {
+func (a *aclList) AddRawRecord(rawRec *aclrecordproto.RawAclRecordWithId) (added bool, err error) {
+	if _, ok := a.indexes[rawRec.Id]; ok {
 		return
 	}
-	return a.aclState.Validator().ValidateAclRecordContents(record)
-}
-
-func (a *aclList) AddRawRecords(rawRecords []*consensusproto.RawRecordWithId) (err error) {
-	for _, rec := range rawRecords {
-		err = a.AddRawRecord(rec)
-		if err != nil && err != ErrRecordAlreadyExists {
-			return
-		}
-	}
-	return
-}
-
-func (a *aclList) AddRawRecord(rawRec *consensusproto.RawRecordWithId) (err error) {
-	if _, ok := a.indexes[rawRec.Id]; ok {
-		return ErrRecordAlreadyExists
-	}
-	record, err := a.recordBuilder.UnmarshallWithId(rawRec)
+	record, err := a.recordBuilder.Unmarshall(rawRec)
 	if err != nil {
 		return
 	}
@@ -229,6 +155,15 @@ func (a *aclList) AddRawRecord(rawRec *consensusproto.RawRecordWithId) (err erro
 	if err = a.storage.SetHead(rawRec.Id); err != nil {
 		return
 	}
+	return true, nil
+}
+
+func (a *aclList) IsValidNext(rawRec *aclrecordproto.RawAclRecordWithId) (err error) {
+	_, err = a.recordBuilder.Unmarshall(rawRec)
+	if err != nil {
+		return
+	}
+	// TODO: change state and add "check" method for records
 	return
 }
 
@@ -236,7 +171,7 @@ func (a *aclList) Id() string {
 	return a.id
 }
 
-func (a *aclList) Root() *consensusproto.RawRecordWithId {
+func (a *aclList) Root() *aclrecordproto.RawAclRecordWithId {
 	return a.root
 }
 
@@ -261,27 +196,14 @@ func (a *aclList) Head() *AclRecord {
 	return a.records[len(a.records)-1]
 }
 
-func (a *aclList) HasHead(head string) bool {
-	_, exists := a.indexes[head]
-	return exists
-}
-
 func (a *aclList) Get(id string) (*AclRecord, error) {
 	recIdx, ok := a.indexes[id]
 	if !ok {
-		return nil, ErrNoSuchRecord
+		return nil, fmt.Errorf("no such record")
 	}
 	return a.records[recIdx], nil
 }
 
-func (a *aclList) GetIndex(idx int) (*AclRecord, error) {
-	// TODO: when we add snapshots we will have to monitor record num in snapshots
-	if idx < 0 || idx >= len(a.records) {
-		return nil, ErrNoSuchRecord
-	}
-	return a.records[idx], nil
-}
-
 func (a *aclList) Iterate(iterFunc IterFunc) {
 	for _, rec := range a.records {
 		if !iterFunc(rec) {
@@ -290,21 +212,6 @@ func (a *aclList) Iterate(iterFunc IterFunc) {
 	}
 }
 
-func (a *aclList) RecordsAfter(ctx context.Context, id string) (records []*consensusproto.RawRecordWithId, err error) {
-	recIdx, ok := a.indexes[id]
-	if !ok {
-		return nil, ErrNoSuchRecord
-	}
-	for i := recIdx + 1; i < len(a.records); i++ {
-		rawRec, err := a.storage.GetRawRecord(ctx, a.records[i].Id)
-		if err != nil {
-			return nil, err
-		}
-		records = append(records, rawRec)
-	}
-	return
-}
-
 func (a *aclList) IterateFrom(startId string, iterFunc IterFunc) {
 	recIdx, ok := a.indexes[startId]
 	if !ok {
@@ -317,21 +224,6 @@ func (a *aclList) IterateFrom(startId string, iterFunc IterFunc) {
 	}
 }
 
-func (a *aclList) Close(ctx context.Context) (err error) {
+func (a *aclList) Close() (err error) {
 	return nil
 }
-
-func WrapAclRecord(rawRec *consensusproto.RawRecord) *consensusproto.RawRecordWithId {
-	payload, err := rawRec.Marshal()
-	if err != nil {
-		panic(err)
-	}
-	id, err := cidutil.NewCidFromBytes(payload)
-	if err != nil {
-		panic(err)
-	}
-	return &consensusproto.RawRecordWithId{
-		Payload: payload,
-		Id:      id,
-	}
-}

commonspace/object/acl/list/list_test.go

@@ -2,98 +2,11 @@ package list
 
 import (
 	"fmt"
-	"testing"
-
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
-	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/anyproto/any-sync/util/crypto"
 	"github.com/stretchr/testify/require"
+	"testing"
 )
 
-type aclFixture struct {
-	ownerKeys   *accountdata.AccountKeys
-	accountKeys *accountdata.AccountKeys
-	ownerAcl    *aclList
-	accountAcl  *aclList
-	spaceId     string
-}
-
-func newFixture(t *testing.T) *aclFixture {
-	ownerKeys, err := accountdata.NewRandom()
-	require.NoError(t, err)
-	accountKeys, err := accountdata.NewRandom()
-	require.NoError(t, err)
-	spaceId := "spaceId"
-	ownerAcl, err := NewTestDerivedAcl(spaceId, ownerKeys)
-	require.NoError(t, err)
-	accountAcl, err := NewTestAclWithRoot(accountKeys, ownerAcl.Root())
-	require.NoError(t, err)
-	return &aclFixture{
-		ownerKeys:   ownerKeys,
-		accountKeys: accountKeys,
-		ownerAcl:    ownerAcl.(*aclList),
-		accountAcl:  accountAcl.(*aclList),
-		spaceId:     spaceId,
-	}
-}
-
-func (fx *aclFixture) addRec(t *testing.T, rec *consensusproto.RawRecordWithId) {
-	err := fx.ownerAcl.AddRawRecord(rec)
-	require.NoError(t, err)
-	err = fx.accountAcl.AddRawRecord(rec)
-	require.NoError(t, err)
-}
-
-func (fx *aclFixture) inviteAccount(t *testing.T, perms AclPermissions) {
-	var (
-		ownerAcl     = fx.ownerAcl
-		ownerState   = fx.ownerAcl.aclState
-		accountAcl   = fx.accountAcl
-		accountState = fx.accountAcl.aclState
-	)
-	// building invite
-	inv, err := ownerAcl.RecordBuilder().BuildInvite()
-	require.NoError(t, err)
-	inviteRec := WrapAclRecord(inv.InviteRec)
-	fx.addRec(t, inviteRec)
-
-	// building request join
-	requestJoin, err := accountAcl.RecordBuilder().BuildRequestJoin(RequestJoinPayload{
-		InviteRecordId: inviteRec.Id,
-		InviteKey:      inv.InviteKey,
-	})
-	require.NoError(t, err)
-	requestJoinRec := WrapAclRecord(requestJoin)
-	fx.addRec(t, requestJoinRec)
-
-	// building request accept
-	requestAccept, err := ownerAcl.RecordBuilder().BuildRequestAccept(RequestAcceptPayload{
-		RequestRecordId: requestJoinRec.Id,
-		Permissions:     perms,
-	})
-	require.NoError(t, err)
-	// validate
-	err = ownerAcl.ValidateRawRecord(requestAccept)
-	require.NoError(t, err)
-	requestAcceptRec := WrapAclRecord(requestAccept)
-	fx.addRec(t, requestAcceptRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).CanWrite())
-	require.Equal(t, 0, len(ownerState.pendingRequests))
-	require.Equal(t, 0, len(accountState.pendingRequests))
-	require.True(t, accountState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, accountState.Permissions(accountState.pubKey).CanWrite())
-
-	_, err = ownerState.StateAtRecord(requestJoinRec.Id, accountState.pubKey)
-	require.Equal(t, ErrNoSuchAccount, err)
-	stateAtRec, err := ownerState.StateAtRecord(requestAcceptRec.Id, accountState.pubKey)
-	require.NoError(t, err)
-	require.True(t, stateAtRec.Permissions == perms)
-}
-
 func TestAclList_BuildRoot(t *testing.T) {
 	randomKeys, err := accountdata.NewRandom()
 	require.NoError(t, err)
@@ -101,193 +14,3 @@ func TestAclList_BuildRoot(t *testing.T) {
 	require.NoError(t, err)
 	fmt.Println(randomAcl.Id())
 }
-
-func TestAclList_InvitePipeline(t *testing.T) {
-	fx := newFixture(t)
-	fx.inviteAccount(t, AclPermissions(aclrecordproto.AclUserPermissions_Writer))
-}
-
-func TestAclList_InviteRevoke(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerState   = fx.ownerAcl.aclState
-		accountState = fx.accountAcl.aclState
-	)
-	// building invite
-	inv, err := fx.ownerAcl.RecordBuilder().BuildInvite()
-	require.NoError(t, err)
-	inviteRec := WrapAclRecord(inv.InviteRec)
-	fx.addRec(t, inviteRec)
-
-	// building invite revoke
-	inviteRevoke, err := fx.ownerAcl.RecordBuilder().BuildInviteRevoke(ownerState.lastRecordId)
-	require.NoError(t, err)
-	inviteRevokeRec := WrapAclRecord(inviteRevoke)
-	fx.addRec(t, inviteRevokeRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).NoPermissions())
-	require.Empty(t, ownerState.inviteKeys)
-	require.Empty(t, accountState.inviteKeys)
-}
-
-func TestAclList_RequestDecline(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerAcl     = fx.ownerAcl
-		ownerState   = fx.ownerAcl.aclState
-		accountAcl   = fx.accountAcl
-		accountState = fx.accountAcl.aclState
-	)
-	// building invite
-	inv, err := ownerAcl.RecordBuilder().BuildInvite()
-	require.NoError(t, err)
-	inviteRec := WrapAclRecord(inv.InviteRec)
-	fx.addRec(t, inviteRec)
-
-	// building request join
-	requestJoin, err := accountAcl.RecordBuilder().BuildRequestJoin(RequestJoinPayload{
-		InviteRecordId: inviteRec.Id,
-		InviteKey:      inv.InviteKey,
-	})
-	require.NoError(t, err)
-	requestJoinRec := WrapAclRecord(requestJoin)
-	fx.addRec(t, requestJoinRec)
-
-	// building request decline
-	requestDecline, err := ownerAcl.RecordBuilder().BuildRequestDecline(ownerState.lastRecordId)
-	require.NoError(t, err)
-	requestDeclineRec := WrapAclRecord(requestDecline)
-	fx.addRec(t, requestDeclineRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).NoPermissions())
-	require.Empty(t, ownerState.pendingRequests)
-	require.Empty(t, accountState.pendingRequests)
-}
-
-func TestAclList_Remove(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerState   = fx.ownerAcl.aclState
-		accountState = fx.accountAcl.aclState
-	)
-	fx.inviteAccount(t, AclPermissions(aclrecordproto.AclUserPermissions_Writer))
-
-	newReadKey := crypto.NewAES()
-	remove, err := fx.ownerAcl.RecordBuilder().BuildAccountRemove(AccountRemovePayload{
-		Identities: []crypto.PubKey{fx.accountKeys.SignKey.GetPublic()},
-		ReadKey:    newReadKey,
-	})
-	require.NoError(t, err)
-	removeRec := WrapAclRecord(remove)
-	fx.addRec(t, removeRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).NoPermissions())
-	require.True(t, ownerState.userReadKeys[removeRec.Id].Equals(newReadKey))
-	require.NotNil(t, ownerState.userReadKeys[fx.ownerAcl.Id()])
-	require.Equal(t, 0, len(ownerState.pendingRequests))
-	require.Equal(t, 0, len(accountState.pendingRequests))
-	require.True(t, accountState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, accountState.Permissions(accountState.pubKey).NoPermissions())
-	require.Nil(t, accountState.userReadKeys[removeRec.Id])
-	require.NotNil(t, accountState.userReadKeys[fx.ownerAcl.Id()])
-}
-
-func TestAclList_ReadKeyChange(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerState   = fx.ownerAcl.aclState
-		accountState = fx.accountAcl.aclState
-	)
-	fx.inviteAccount(t, AclPermissions(aclrecordproto.AclUserPermissions_Admin))
-
-	newReadKey := crypto.NewAES()
-	readKeyChange, err := fx.ownerAcl.RecordBuilder().BuildReadKeyChange(newReadKey)
-	require.NoError(t, err)
-	readKeyRec := WrapAclRecord(readKeyChange)
-	fx.addRec(t, readKeyRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).CanManageAccounts())
-	require.True(t, ownerState.userReadKeys[readKeyRec.Id].Equals(newReadKey))
-	require.True(t, accountState.userReadKeys[readKeyRec.Id].Equals(newReadKey))
-	require.NotNil(t, ownerState.userReadKeys[fx.ownerAcl.Id()])
-	require.NotNil(t, accountState.userReadKeys[fx.ownerAcl.Id()])
-	readKey, err := ownerState.CurrentReadKey()
-	require.NoError(t, err)
-	require.True(t, newReadKey.Equals(readKey))
-	require.Equal(t, 0, len(ownerState.pendingRequests))
-	require.Equal(t, 0, len(accountState.pendingRequests))
-}
-
-func TestAclList_PermissionChange(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerState   = fx.ownerAcl.aclState
-		accountState = fx.accountAcl.aclState
-	)
-	fx.inviteAccount(t, AclPermissions(aclrecordproto.AclUserPermissions_Admin))
-
-	permissionChange, err := fx.ownerAcl.RecordBuilder().BuildPermissionChange(PermissionChangePayload{
-		Identity:    fx.accountKeys.SignKey.GetPublic(),
-		Permissions: AclPermissions(aclrecordproto.AclUserPermissions_Writer),
-	})
-	require.NoError(t, err)
-	permissionChangeRec := WrapAclRecord(permissionChange)
-	fx.addRec(t, permissionChangeRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey) == AclPermissions(aclrecordproto.AclUserPermissions_Writer))
-	require.True(t, accountState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, accountState.Permissions(accountState.pubKey) == AclPermissions(aclrecordproto.AclUserPermissions_Writer))
-	require.NotNil(t, ownerState.userReadKeys[fx.ownerAcl.Id()])
-	require.NotNil(t, accountState.userReadKeys[fx.ownerAcl.Id()])
-	require.Equal(t, 0, len(ownerState.pendingRequests))
-	require.Equal(t, 0, len(accountState.pendingRequests))
-}
-
-func TestAclList_RequestRemove(t *testing.T) {
-	fx := newFixture(t)
-	var (
-		ownerState   = fx.ownerAcl.aclState
-		accountState = fx.accountAcl.aclState
-	)
-	fx.inviteAccount(t, AclPermissions(aclrecordproto.AclUserPermissions_Writer))
-
-	removeRequest, err := fx.accountAcl.RecordBuilder().BuildRequestRemove()
-	require.NoError(t, err)
-	removeRequestRec := WrapAclRecord(removeRequest)
-	fx.addRec(t, removeRequestRec)
-
-	recs := fx.accountAcl.AclState().RemoveRecords()
-	require.Len(t, recs, 1)
-	require.True(t, accountState.pubKey.Equals(recs[0].RequestIdentity))
-
-	newReadKey := crypto.NewAES()
-	remove, err := fx.ownerAcl.RecordBuilder().BuildAccountRemove(AccountRemovePayload{
-		Identities: []crypto.PubKey{recs[0].RequestIdentity},
-		ReadKey:    newReadKey,
-	})
-	require.NoError(t, err)
-	removeRec := WrapAclRecord(remove)
-	fx.addRec(t, removeRec)
-
-	// checking acl state
-	require.True(t, ownerState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, ownerState.Permissions(accountState.pubKey).NoPermissions())
-	require.True(t, ownerState.userReadKeys[removeRec.Id].Equals(newReadKey))
-	require.NotNil(t, ownerState.userReadKeys[fx.ownerAcl.Id()])
-	require.Equal(t, 0, len(ownerState.pendingRequests))
-	require.Equal(t, 0, len(accountState.pendingRequests))
-	require.True(t, accountState.Permissions(ownerState.pubKey).IsOwner())
-	require.True(t, accountState.Permissions(accountState.pubKey).NoPermissions())
-	require.Nil(t, accountState.userReadKeys[removeRec.Id])
-	require.NotNil(t, accountState.userReadKeys[fx.ownerAcl.Id()])
-}

commonspace/object/acl/list/listutils.go

@@ -2,13 +2,13 @@ package list
 
 import (
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/liststorage"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/util/crypto"
 )
 
 func NewTestDerivedAcl(spaceId string, keys *accountdata.AccountKeys) (AclList, error) {
-	builder := NewAclRecordBuilder("", crypto.NewKeyStorage(), keys, NoOpAcceptorVerifier{})
+	builder := NewAclRecordBuilder("", crypto.NewKeyStorage())
 	masterKey, _, err := crypto.GenerateRandomEd25519KeyPair()
 	if err != nil {
 		return nil, err
@@ -21,21 +21,11 @@ func NewTestDerivedAcl(spaceId string, keys *accountdata.AccountKeys) (AclList,
 	if err != nil {
 		return nil, err
 	}
-	st, err := liststorage.NewInMemoryAclListStorage(root.Id, []*consensusproto.RawRecordWithId{
+	st, err := liststorage.NewInMemoryAclListStorage(root.Id, []*aclrecordproto.RawAclRecordWithId{
 		root,
 	})
 	if err != nil {
 		return nil, err
 	}
-	return BuildAclListWithIdentity(keys, st, NoOpAcceptorVerifier{})
-}
-
-func NewTestAclWithRoot(keys *accountdata.AccountKeys, root *consensusproto.RawRecordWithId) (AclList, error) {
-	st, err := liststorage.NewInMemoryAclListStorage(root.Id, []*consensusproto.RawRecordWithId{
-		root,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return BuildAclListWithIdentity(keys, st, NoOpAcceptorVerifier{})
+	return BuildAclListWithIdentity(keys, st)
 }

commonspace/object/acl/list/mock_list/mock_list.go

@@ -5,13 +5,12 @@
 package mock_list
 
 import (
-	context "context"
 	reflect "reflect"
 
+	aclrecordproto "github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	list "github.com/anyproto/any-sync/commonspace/object/acl/list"
-	consensusproto "github.com/anyproto/any-sync/consensus/consensusproto"
 	crypto "github.com/anyproto/any-sync/util/crypto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockAclList is a mock of AclList interface.
@@ -52,11 +51,12 @@ func (mr *MockAclListMockRecorder) AclState() *gomock.Call {
 }
 
 // AddRawRecord mocks base method.
-func (m *MockAclList) AddRawRecord(arg0 *consensusproto.RawRecordWithId) error {
+func (m *MockAclList) AddRawRecord(arg0 *aclrecordproto.RawAclRecordWithId) (bool, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "AddRawRecord", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
+	ret0, _ := ret[0].(bool)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
 }
 
 // AddRawRecord indicates an expected call of AddRawRecord.
@@ -65,32 +65,18 @@ func (mr *MockAclListMockRecorder) AddRawRecord(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRawRecord", reflect.TypeOf((*MockAclList)(nil).AddRawRecord), arg0)
 }
 
-// AddRawRecords mocks base method.
-func (m *MockAclList) AddRawRecords(arg0 []*consensusproto.RawRecordWithId) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddRawRecords", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// AddRawRecords indicates an expected call of AddRawRecords.
-func (mr *MockAclListMockRecorder) AddRawRecords(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRawRecords", reflect.TypeOf((*MockAclList)(nil).AddRawRecords), arg0)
-}
-
 // Close mocks base method.
-func (m *MockAclList) Close(arg0 context.Context) error {
+func (m *MockAclList) Close() error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Close", arg0)
+	ret := m.ctrl.Call(m, "Close")
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // Close indicates an expected call of Close.
-func (mr *MockAclListMockRecorder) Close(arg0 interface{}) *gomock.Call {
+func (mr *MockAclListMockRecorder) Close() *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Close", reflect.TypeOf((*MockAclList)(nil).Close), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Close", reflect.TypeOf((*MockAclList)(nil).Close))
 }
 
 // Get mocks base method.
@@ -108,35 +94,6 @@ func (mr *MockAclListMockRecorder) Get(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Get", reflect.TypeOf((*MockAclList)(nil).Get), arg0)
 }
 
-// GetIndex mocks base method.
-func (m *MockAclList) GetIndex(arg0 int) (*list.AclRecord, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetIndex", arg0)
-	ret0, _ := ret[0].(*list.AclRecord)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// GetIndex indicates an expected call of GetIndex.
-func (mr *MockAclListMockRecorder) GetIndex(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetIndex", reflect.TypeOf((*MockAclList)(nil).GetIndex), arg0)
-}
-
-// HasHead mocks base method.
-func (m *MockAclList) HasHead(arg0 string) bool {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HasHead", arg0)
-	ret0, _ := ret[0].(bool)
-	return ret0
-}
-
-// HasHead indicates an expected call of HasHead.
-func (mr *MockAclListMockRecorder) HasHead(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HasHead", reflect.TypeOf((*MockAclList)(nil).HasHead), arg0)
-}
-
 // Head mocks base method.
 func (m *MockAclList) Head() *list.AclRecord {
 	m.ctrl.T.Helper()
@@ -254,20 +211,6 @@ func (mr *MockAclListMockRecorder) RUnlock() *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RUnlock", reflect.TypeOf((*MockAclList)(nil).RUnlock))
 }
 
-// RecordBuilder mocks base method.
-func (m *MockAclList) RecordBuilder() list.AclRecordBuilder {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RecordBuilder")
-	ret0, _ := ret[0].(list.AclRecordBuilder)
-	return ret0
-}
-
-// RecordBuilder indicates an expected call of RecordBuilder.
-func (mr *MockAclListMockRecorder) RecordBuilder() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RecordBuilder", reflect.TypeOf((*MockAclList)(nil).RecordBuilder))
-}
-
 // Records mocks base method.
 func (m *MockAclList) Records() []*list.AclRecord {
 	m.ctrl.T.Helper()
@@ -282,26 +225,11 @@ func (mr *MockAclListMockRecorder) Records() *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Records", reflect.TypeOf((*MockAclList)(nil).Records))
 }
 
-// RecordsAfter mocks base method.
-func (m *MockAclList) RecordsAfter(arg0 context.Context, arg1 string) ([]*consensusproto.RawRecordWithId, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RecordsAfter", arg0, arg1)
-	ret0, _ := ret[0].([]*consensusproto.RawRecordWithId)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// RecordsAfter indicates an expected call of RecordsAfter.
-func (mr *MockAclListMockRecorder) RecordsAfter(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RecordsAfter", reflect.TypeOf((*MockAclList)(nil).RecordsAfter), arg0, arg1)
-}
-
 // Root mocks base method.
-func (m *MockAclList) Root() *consensusproto.RawRecordWithId {
+func (m *MockAclList) Root() *aclrecordproto.RawAclRecordWithId {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "Root")
-	ret0, _ := ret[0].(*consensusproto.RawRecordWithId)
+	ret0, _ := ret[0].(*aclrecordproto.RawAclRecordWithId)
 	return ret0
 }
 
@@ -322,17 +250,3 @@ func (mr *MockAclListMockRecorder) Unlock() *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Unlock", reflect.TypeOf((*MockAclList)(nil).Unlock))
 }
-
-// ValidateRawRecord mocks base method.
-func (m *MockAclList) ValidateRawRecord(arg0 *consensusproto.RawRecord) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ValidateRawRecord", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ValidateRawRecord indicates an expected call of ValidateRawRecord.
-func (mr *MockAclListMockRecorder) ValidateRawRecord(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ValidateRawRecord", reflect.TypeOf((*MockAclList)(nil).ValidateRawRecord), arg0)
-}

commonspace/object/acl/list/models.go

@@ -8,6 +8,7 @@ import (
 type AclRecord struct {
 	Id        string
 	PrevId    string
+	ReadKeyId string
 	Timestamp int64
 	Data      []byte
 	Identity  crypto.PubKey
@@ -15,55 +16,7 @@ type AclRecord struct {
 	Signature []byte
 }
 
-type RequestRecord struct {
-	RequestIdentity crypto.PubKey
-	RequestMetadata []byte
-	Type            RequestType
-}
-
 type AclUserState struct {
-	PubKey          crypto.PubKey
-	Permissions     AclPermissions
-	RequestMetadata []byte
-}
-
-type RequestType int
-
-const (
-	RequestTypeRemove RequestType = iota
-	RequestTypeJoin
-)
-
-type AclPermissions aclrecordproto.AclUserPermissions
-
-func (p AclPermissions) NoPermissions() bool {
-	return aclrecordproto.AclUserPermissions(p) == aclrecordproto.AclUserPermissions_None
-}
-
-func (p AclPermissions) IsOwner() bool {
-	return aclrecordproto.AclUserPermissions(p) == aclrecordproto.AclUserPermissions_Owner
-}
-
-func (p AclPermissions) CanWrite() bool {
-	switch aclrecordproto.AclUserPermissions(p) {
-	case aclrecordproto.AclUserPermissions_Admin:
-		return true
-	case aclrecordproto.AclUserPermissions_Writer:
-		return true
-	case aclrecordproto.AclUserPermissions_Owner:
-		return true
-	default:
-		return false
-	}
-}
-
-func (p AclPermissions) CanManageAccounts() bool {
-	switch aclrecordproto.AclUserPermissions(p) {
-	case aclrecordproto.AclUserPermissions_Admin:
-		return true
-	case aclrecordproto.AclUserPermissions_Owner:
-		return true
-	default:
-		return false
-	}
+	PubKey      crypto.PubKey
+	Permissions aclrecordproto.AclUserPermissions
 }

commonspace/object/acl/list/validator.go

@@ -1,218 +0,0 @@
-package list
-
-import (
-	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
-	"github.com/anyproto/any-sync/util/crypto"
-)
-
-type ContentValidator interface {
-	ValidateAclRecordContents(ch *AclRecord) (err error)
-	ValidatePermissionChange(ch *aclrecordproto.AclAccountPermissionChange, authorIdentity crypto.PubKey) (err error)
-	ValidateInvite(ch *aclrecordproto.AclAccountInvite, authorIdentity crypto.PubKey) (err error)
-	ValidateInviteRevoke(ch *aclrecordproto.AclAccountInviteRevoke, authorIdentity crypto.PubKey) (err error)
-	ValidateRequestJoin(ch *aclrecordproto.AclAccountRequestJoin, authorIdentity crypto.PubKey) (err error)
-	ValidateRequestAccept(ch *aclrecordproto.AclAccountRequestAccept, authorIdentity crypto.PubKey) (err error)
-	ValidateRequestDecline(ch *aclrecordproto.AclAccountRequestDecline, authorIdentity crypto.PubKey) (err error)
-	ValidateAccountRemove(ch *aclrecordproto.AclAccountRemove, authorIdentity crypto.PubKey) (err error)
-	ValidateRequestRemove(ch *aclrecordproto.AclAccountRequestRemove, authorIdentity crypto.PubKey) (err error)
-	ValidateReadKeyChange(ch *aclrecordproto.AclReadKeyChange, authorIdentity crypto.PubKey) (err error)
-}
-
-type contentValidator struct {
-	keyStore crypto.KeyStorage
-	aclState *AclState
-}
-
-func (c *contentValidator) ValidateAclRecordContents(ch *AclRecord) (err error) {
-	if ch.PrevId != c.aclState.lastRecordId {
-		return ErrIncorrectRecordSequence
-	}
-	aclData := ch.Model.(*aclrecordproto.AclData)
-	for _, content := range aclData.AclContent {
-		err = c.validateAclRecordContent(content, ch.Identity)
-		if err != nil {
-			return
-		}
-	}
-	return
-}
-
-func (c *contentValidator) validateAclRecordContent(ch *aclrecordproto.AclContentValue, authorIdentity crypto.PubKey) (err error) {
-	switch {
-	case ch.GetPermissionChange() != nil:
-		return c.ValidatePermissionChange(ch.GetPermissionChange(), authorIdentity)
-	case ch.GetInvite() != nil:
-		return c.ValidateInvite(ch.GetInvite(), authorIdentity)
-	case ch.GetInviteRevoke() != nil:
-		return c.ValidateInviteRevoke(ch.GetInviteRevoke(), authorIdentity)
-	case ch.GetRequestJoin() != nil:
-		return c.ValidateRequestJoin(ch.GetRequestJoin(), authorIdentity)
-	case ch.GetRequestAccept() != nil:
-		return c.ValidateRequestAccept(ch.GetRequestAccept(), authorIdentity)
-	case ch.GetRequestDecline() != nil:
-		return c.ValidateRequestDecline(ch.GetRequestDecline(), authorIdentity)
-	case ch.GetAccountRemove() != nil:
-		return c.ValidateAccountRemove(ch.GetAccountRemove(), authorIdentity)
-	case ch.GetAccountRequestRemove() != nil:
-		return c.ValidateRequestRemove(ch.GetAccountRequestRemove(), authorIdentity)
-	case ch.GetReadKeyChange() != nil:
-		return c.ValidateReadKeyChange(ch.GetReadKeyChange(), authorIdentity)
-	default:
-		return ErrUnexpectedContentType
-	}
-}
-
-func (c *contentValidator) ValidatePermissionChange(ch *aclrecordproto.AclAccountPermissionChange, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	chIdentity, err := c.keyStore.PubKeyFromProto(ch.Identity)
-	if err != nil {
-		return err
-	}
-	_, exists := c.aclState.userStates[mapKeyFromPubKey(chIdentity)]
-	if !exists {
-		return ErrNoSuchAccount
-	}
-	return
-}
-
-func (c *contentValidator) ValidateInvite(ch *aclrecordproto.AclAccountInvite, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	_, err = c.keyStore.PubKeyFromProto(ch.InviteKey)
-	return
-}
-
-func (c *contentValidator) ValidateInviteRevoke(ch *aclrecordproto.AclAccountInviteRevoke, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	_, exists := c.aclState.inviteKeys[ch.InviteRecordId]
-	if !exists {
-		return ErrNoSuchInvite
-	}
-	return
-}
-
-func (c *contentValidator) ValidateRequestJoin(ch *aclrecordproto.AclAccountRequestJoin, authorIdentity crypto.PubKey) (err error) {
-	inviteKey, exists := c.aclState.inviteKeys[ch.InviteRecordId]
-	if !exists {
-		return ErrNoSuchInvite
-	}
-	inviteIdentity, err := c.keyStore.PubKeyFromProto(ch.InviteIdentity)
-	if err != nil {
-		return
-	}
-	if _, exists := c.aclState.pendingRequests[mapKeyFromPubKey(inviteIdentity)]; exists {
-		return ErrPendingRequest
-	}
-	if !authorIdentity.Equals(inviteIdentity) {
-		return ErrIncorrectIdentity
-	}
-	rawInviteIdentity, err := inviteIdentity.Raw()
-	if err != nil {
-		return err
-	}
-	ok, err := inviteKey.Verify(rawInviteIdentity, ch.InviteIdentitySignature)
-	if err != nil {
-		return ErrInvalidSignature
-	}
-	if !ok {
-		return ErrInvalidSignature
-	}
-	return
-}
-
-func (c *contentValidator) ValidateRequestAccept(ch *aclrecordproto.AclAccountRequestAccept, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	record, exists := c.aclState.requestRecords[ch.RequestRecordId]
-	if !exists {
-		return ErrNoSuchRequest
-	}
-	acceptIdentity, err := c.keyStore.PubKeyFromProto(ch.Identity)
-	if err != nil {
-		return
-	}
-	if !acceptIdentity.Equals(record.RequestIdentity) {
-		return ErrIncorrectIdentity
-	}
-	if ch.Permissions == aclrecordproto.AclUserPermissions_Owner {
-		return ErrInsufficientPermissions
-	}
-	return
-}
-
-func (c *contentValidator) ValidateRequestDecline(ch *aclrecordproto.AclAccountRequestDecline, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	_, exists := c.aclState.requestRecords[ch.RequestRecordId]
-	if !exists {
-		return ErrNoSuchRequest
-	}
-	return
-}
-
-func (c *contentValidator) ValidateAccountRemove(ch *aclrecordproto.AclAccountRemove, authorIdentity crypto.PubKey) (err error) {
-	if !c.aclState.Permissions(authorIdentity).CanManageAccounts() {
-		return ErrInsufficientPermissions
-	}
-	seenIdentities := map[string]struct{}{}
-	for _, rawIdentity := range ch.Identities {
-		identity, err := c.keyStore.PubKeyFromProto(rawIdentity)
-		if err != nil {
-			return err
-		}
-		if identity.Equals(authorIdentity) {
-			return ErrInsufficientPermissions
-		}
-		permissions := c.aclState.Permissions(identity)
-		if permissions.NoPermissions() {
-			return ErrNoSuchAccount
-		}
-		if permissions.IsOwner() {
-			return ErrInsufficientPermissions
-		}
-		idKey := mapKeyFromPubKey(identity)
-		if _, exists := seenIdentities[idKey]; exists {
-			return ErrDuplicateAccounts
-		}
-		seenIdentities[mapKeyFromPubKey(identity)] = struct{}{}
-	}
-	return c.validateAccountReadKeys(ch.AccountKeys, len(c.aclState.userStates)-len(ch.Identities))
-}
-
-func (c *contentValidator) ValidateRequestRemove(ch *aclrecordproto.AclAccountRequestRemove, authorIdentity crypto.PubKey) (err error) {
-	if c.aclState.Permissions(authorIdentity).NoPermissions() {
-		return ErrInsufficientPermissions
-	}
-	if _, exists := c.aclState.pendingRequests[mapKeyFromPubKey(authorIdentity)]; exists {
-		return ErrPendingRequest
-	}
-	return
-}
-
-func (c *contentValidator) ValidateReadKeyChange(ch *aclrecordproto.AclReadKeyChange, authorIdentity crypto.PubKey) (err error) {
-	return c.validateAccountReadKeys(ch.AccountKeys, len(c.aclState.userStates))
-}
-
-func (c *contentValidator) validateAccountReadKeys(accountKeys []*aclrecordproto.AclEncryptedReadKey, usersNum int) (err error) {
-	if len(accountKeys) != usersNum {
-		return ErrIncorrectNumberOfAccounts
-	}
-	for _, encKeys := range accountKeys {
-		identity, err := c.keyStore.PubKeyFromProto(encKeys.Identity)
-		if err != nil {
-			return err
-		}
-		_, exists := c.aclState.userStates[mapKeyFromPubKey(identity)]
-		if !exists {
-			return ErrNoSuchAccount
-		}
-	}
-	return
-}

commonspace/object/acl/liststorage/inmemory.go

@@ -3,26 +3,24 @@ package liststorage
 import (
 	"context"
 	"fmt"
-
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"sync"
 )
 
 type inMemoryAclListStorage struct {
 	id      string
-	root    *consensusproto.RawRecordWithId
+	root    *aclrecordproto.RawAclRecordWithId
 	head    string
-	records map[string]*consensusproto.RawRecordWithId
+	records map[string]*aclrecordproto.RawAclRecordWithId
 
 	sync.RWMutex
 }
 
 func NewInMemoryAclListStorage(
 	id string,
-	records []*consensusproto.RawRecordWithId) (ListStorage, error) {
+	records []*aclrecordproto.RawAclRecordWithId) (ListStorage, error) {
 
-	allRecords := make(map[string]*consensusproto.RawRecordWithId)
+	allRecords := make(map[string]*aclrecordproto.RawAclRecordWithId)
 	for _, ch := range records {
 		allRecords[ch.Id] = ch
 	}
@@ -43,7 +41,7 @@ func (t *inMemoryAclListStorage) Id() string {
 	return t.id
 }
 
-func (t *inMemoryAclListStorage) Root() (*consensusproto.RawRecordWithId, error) {
+func (t *inMemoryAclListStorage) Root() (*aclrecordproto.RawAclRecordWithId, error) {
 	t.RLock()
 	defer t.RUnlock()
 	return t.root, nil
@@ -62,7 +60,7 @@ func (t *inMemoryAclListStorage) SetHead(head string) error {
 	return nil
 }
 
-func (t *inMemoryAclListStorage) AddRawRecord(ctx context.Context, record *consensusproto.RawRecordWithId) error {
+func (t *inMemoryAclListStorage) AddRawRecord(ctx context.Context, record *aclrecordproto.RawAclRecordWithId) error {
 	t.Lock()
 	defer t.Unlock()
 	// TODO: better to do deep copy
@@ -70,7 +68,7 @@ func (t *inMemoryAclListStorage) AddRawRecord(ctx context.Context, record *conse
 	return nil
 }
 
-func (t *inMemoryAclListStorage) GetRawRecord(ctx context.Context, recordId string) (*consensusproto.RawRecordWithId, error) {
+func (t *inMemoryAclListStorage) GetRawRecord(ctx context.Context, recordId string) (*aclrecordproto.RawAclRecordWithId, error) {
 	t.RLock()
 	defer t.RUnlock()
 	if res, exists := t.records[recordId]; exists {

commonspace/object/acl/liststorage/liststorage.go

@@ -4,8 +4,7 @@ package liststorage
 import (
 	"context"
 	"errors"
-
-	"github.com/anyproto/any-sync/consensus/consensusproto"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 )
 
 var (
@@ -15,15 +14,15 @@ var (
 )
 
 type Exporter interface {
-	ListStorage(root *consensusproto.RawRecordWithId) (ListStorage, error)
+	ListStorage(root *aclrecordproto.RawAclRecordWithId) (ListStorage, error)
 }
 
 type ListStorage interface {
 	Id() string
-	Root() (*consensusproto.RawRecordWithId, error)
+	Root() (*aclrecordproto.RawAclRecordWithId, error)
 	Head() (string, error)
 	SetHead(headId string) error
 
-	GetRawRecord(ctx context.Context, id string) (*consensusproto.RawRecordWithId, error)
-	AddRawRecord(ctx context.Context, rec *consensusproto.RawRecordWithId) error
+	GetRawRecord(ctx context.Context, id string) (*aclrecordproto.RawAclRecordWithId, error)
+	AddRawRecord(ctx context.Context, rec *aclrecordproto.RawAclRecordWithId) error
 }

commonspace/object/acl/liststorage/mock_liststorage/mock_liststorage.go

@@ -8,8 +8,8 @@ import (
 	context "context"
 	reflect "reflect"
 
-	consensusproto "github.com/anyproto/any-sync/consensus/consensusproto"
-	gomock "go.uber.org/mock/gomock"
+	aclrecordproto "github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockListStorage is a mock of ListStorage interface.
@@ -36,7 +36,7 @@ func (m *MockListStorage) EXPECT() *MockListStorageMockRecorder {
 }
 
 // AddRawRecord mocks base method.
-func (m *MockListStorage) AddRawRecord(arg0 context.Context, arg1 *consensusproto.RawRecordWithId) error {
+func (m *MockListStorage) AddRawRecord(arg0 context.Context, arg1 *aclrecordproto.RawAclRecordWithId) error {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "AddRawRecord", arg0, arg1)
 	ret0, _ := ret[0].(error)
@@ -50,10 +50,10 @@ func (mr *MockListStorageMockRecorder) AddRawRecord(arg0, arg1 interface{}) *gom
 }
 
 // GetRawRecord mocks base method.
-func (m *MockListStorage) GetRawRecord(arg0 context.Context, arg1 string) (*consensusproto.RawRecordWithId, error) {
+func (m *MockListStorage) GetRawRecord(arg0 context.Context, arg1 string) (*aclrecordproto.RawAclRecordWithId, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "GetRawRecord", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.RawRecordWithId)
+	ret0, _ := ret[0].(*aclrecordproto.RawAclRecordWithId)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -94,10 +94,10 @@ func (mr *MockListStorageMockRecorder) Id() *gomock.Call {
 }
 
 // Root mocks base method.
-func (m *MockListStorage) Root() (*consensusproto.RawRecordWithId, error) {
+func (m *MockListStorage) Root() (*aclrecordproto.RawAclRecordWithId, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "Root")
-	ret0, _ := ret[0].(*consensusproto.RawRecordWithId)
+	ret0, _ := ret[0].(*aclrecordproto.RawAclRecordWithId)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }

commonspace/object/acl/syncacl/aclsyncprotocol.go

@@ -1,120 +0,0 @@
-//go:generate mockgen -destination mock_syncacl/mock_syncacl.go github.com/anyproto/any-sync/commonspace/object/acl/syncacl SyncAcl,SyncClient,RequestFactory,AclSyncProtocol
-package syncacl
-
-import (
-	"context"
-
-	"github.com/anyproto/any-sync/app/logger"
-	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"go.uber.org/zap"
-)
-
-type AclSyncProtocol interface {
-	HeadUpdate(ctx context.Context, senderId string, update *consensusproto.LogHeadUpdate) (request *consensusproto.LogSyncMessage, err error)
-	FullSyncRequest(ctx context.Context, senderId string, request *consensusproto.LogFullSyncRequest) (response *consensusproto.LogSyncMessage, err error)
-	FullSyncResponse(ctx context.Context, senderId string, response *consensusproto.LogFullSyncResponse) (err error)
-}
-
-type aclSyncProtocol struct {
-	log        logger.CtxLogger
-	spaceId    string
-	aclList    list.AclList
-	reqFactory RequestFactory
-}
-
-func (a *aclSyncProtocol) HeadUpdate(ctx context.Context, senderId string, update *consensusproto.LogHeadUpdate) (request *consensusproto.LogSyncMessage, err error) {
-	isEmptyUpdate := len(update.Records) == 0
-	log := a.log.With(
-		zap.String("senderId", senderId),
-		zap.String("update head", update.Head),
-		zap.Int("len(update records)", len(update.Records)))
-	log.DebugCtx(ctx, "received acl head update message")
-
-	defer func() {
-		if err != nil {
-			log.ErrorCtx(ctx, "acl head update finished with error", zap.Error(err))
-		} else if request != nil {
-			cnt := request.Content.GetFullSyncRequest()
-			log.DebugCtx(ctx, "returning acl full sync request", zap.String("request head", cnt.Head))
-		} else {
-			if !isEmptyUpdate {
-				log.DebugCtx(ctx, "acl head update finished correctly")
-			}
-		}
-	}()
-	if isEmptyUpdate {
-		headEquals := a.aclList.Head().Id == update.Head
-		log.DebugCtx(ctx, "is empty acl head update", zap.Bool("headEquals", headEquals))
-		if headEquals {
-			return
-		}
-		return a.reqFactory.CreateFullSyncRequest(a.aclList, update.Head)
-	}
-	if a.aclList.HasHead(update.Head) {
-		return
-	}
-	err = a.aclList.AddRawRecords(update.Records)
-	if err == list.ErrIncorrectRecordSequence {
-		return a.reqFactory.CreateFullSyncRequest(a.aclList, update.Head)
-	}
-	return
-}
-
-func (a *aclSyncProtocol) FullSyncRequest(ctx context.Context, senderId string, request *consensusproto.LogFullSyncRequest) (response *consensusproto.LogSyncMessage, err error) {
-	log := a.log.With(
-		zap.String("senderId", senderId),
-		zap.String("request head", request.Head),
-		zap.Int("len(request records)", len(request.Records)))
-	log.DebugCtx(ctx, "received acl full sync request message")
-
-	defer func() {
-		if err != nil {
-			log.ErrorCtx(ctx, "acl full sync request finished with error", zap.Error(err))
-		} else if response != nil {
-			cnt := response.Content.GetFullSyncResponse()
-			log.DebugCtx(ctx, "acl full sync response sent", zap.String("response head", cnt.Head), zap.Int("len(response records)", len(cnt.Records)))
-		}
-	}()
-	if !a.aclList.HasHead(request.Head) {
-		if len(request.Records) > 0 {
-			// in this case we can try to add some records
-			err = a.aclList.AddRawRecords(request.Records)
-			if err != nil {
-				return
-			}
-		} else {
-			// here it is impossible for us to do anything, we can't return records after head as defined in request, because we don't have it
-			return nil, list.ErrIncorrectRecordSequence
-		}
-	}
-	return a.reqFactory.CreateFullSyncResponse(a.aclList, request.Head)
-}
-
-func (a *aclSyncProtocol) FullSyncResponse(ctx context.Context, senderId string, response *consensusproto.LogFullSyncResponse) (err error) {
-	log := a.log.With(
-		zap.String("senderId", senderId),
-		zap.String("response head", response.Head),
-		zap.Int("len(response records)", len(response.Records)))
-	log.DebugCtx(ctx, "received acl full sync response message")
-	defer func() {
-		if err != nil {
-			log.ErrorCtx(ctx, "acl full sync response failed", zap.Error(err))
-		} else {
-			log.DebugCtx(ctx, "acl full sync response succeeded")
-		}
-	}()
-	if a.aclList.HasHead(response.Head) {
-		return
-	}
-	return a.aclList.AddRawRecords(response.Records)
-}
-
-func newAclSyncProtocol(spaceId string, aclList list.AclList, reqFactory RequestFactory) *aclSyncProtocol {
-	return &aclSyncProtocol{
-		log:        log.With(zap.String("spaceId", spaceId), zap.String("aclId", aclList.Id())),
-		spaceId:    spaceId,
-		aclList:    aclList,
-		reqFactory: reqFactory,
-	}
-}

commonspace/object/acl/syncacl/aclsyncprotocol_test.go

@@ -1,213 +0,0 @@
-package syncacl
-
-import (
-	"context"
-	"github.com/anyproto/any-sync/app/logger"
-	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/commonspace/object/acl/list/mock_list"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl/mock_syncacl"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
-	"testing"
-)
-
-type aclSyncProtocolFixture struct {
-	log          logger.CtxLogger
-	spaceId      string
-	senderId     string
-	aclId        string
-	aclMock      *mock_list.MockAclList
-	reqFactory   *mock_syncacl.MockRequestFactory
-	ctrl         *gomock.Controller
-	syncProtocol AclSyncProtocol
-}
-
-func newSyncProtocolFixture(t *testing.T) *aclSyncProtocolFixture {
-	ctrl := gomock.NewController(t)
-	aclList := mock_list.NewMockAclList(ctrl)
-	spaceId := "spaceId"
-	reqFactory := mock_syncacl.NewMockRequestFactory(ctrl)
-	aclList.EXPECT().Id().Return("aclId")
-	syncProtocol := newAclSyncProtocol(spaceId, aclList, reqFactory)
-	return &aclSyncProtocolFixture{
-		log:          log,
-		spaceId:      spaceId,
-		senderId:     "senderId",
-		aclId:        "aclId",
-		aclMock:      aclList,
-		reqFactory:   reqFactory,
-		ctrl:         ctrl,
-		syncProtocol: syncProtocol,
-	}
-}
-
-func (fx *aclSyncProtocolFixture) stop() {
-	fx.ctrl.Finish()
-}
-
-func TestHeadUpdate(t *testing.T) {
-	ctx := context.Background()
-	fullRequest := &consensusproto.LogSyncMessage{
-		Content: &consensusproto.LogSyncContentValue{
-			Value: &consensusproto.LogSyncContentValue_FullSyncRequest{
-				FullSyncRequest: &consensusproto.LogFullSyncRequest{},
-			},
-		},
-	}
-	t.Run("head update non empty all heads added", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(false)
-		fx.aclMock.EXPECT().AddRawRecords(headUpdate.Records).Return(nil)
-		req, err := fx.syncProtocol.HeadUpdate(ctx, fx.senderId, headUpdate)
-		require.Nil(t, req)
-		require.NoError(t, err)
-	})
-	t.Run("head update results in full request", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(false)
-		fx.aclMock.EXPECT().AddRawRecords(headUpdate.Records).Return(list.ErrIncorrectRecordSequence)
-		fx.reqFactory.EXPECT().CreateFullSyncRequest(fx.aclMock, headUpdate.Head).Return(fullRequest, nil)
-		req, err := fx.syncProtocol.HeadUpdate(ctx, fx.senderId, headUpdate)
-		require.Equal(t, fullRequest, req)
-		require.NoError(t, err)
-	})
-	t.Run("head update old heads", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(true)
-		req, err := fx.syncProtocol.HeadUpdate(ctx, fx.senderId, headUpdate)
-		require.Nil(t, req)
-		require.NoError(t, err)
-	})
-	t.Run("head update empty equals", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head: "h1",
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().Head().Return(&list.AclRecord{Id: "h1"})
-		req, err := fx.syncProtocol.HeadUpdate(ctx, fx.senderId, headUpdate)
-		require.Nil(t, req)
-		require.NoError(t, err)
-	})
-	t.Run("head update empty results in full request", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head: "h1",
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().Head().Return(&list.AclRecord{Id: "h2"})
-		fx.reqFactory.EXPECT().CreateFullSyncRequest(fx.aclMock, headUpdate.Head).Return(fullRequest, nil)
-		req, err := fx.syncProtocol.HeadUpdate(ctx, fx.senderId, headUpdate)
-		require.Equal(t, fullRequest, req)
-		require.NoError(t, err)
-	})
-}
-
-func TestFullSyncRequest(t *testing.T) {
-	ctx := context.Background()
-	fullResponse := &consensusproto.LogSyncMessage{
-		Content: &consensusproto.LogSyncContentValue{
-			Value: &consensusproto.LogSyncContentValue_FullSyncResponse{
-				FullSyncResponse: &consensusproto.LogFullSyncResponse{},
-			},
-		},
-	}
-	t.Run("full sync request non empty all heads added", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullRequest := &consensusproto.LogFullSyncRequest{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(false)
-		fx.aclMock.EXPECT().AddRawRecords(fullRequest.Records).Return(nil)
-		fx.reqFactory.EXPECT().CreateFullSyncResponse(fx.aclMock, fullRequest.Head).Return(fullResponse, nil)
-		resp, err := fx.syncProtocol.FullSyncRequest(ctx, fx.senderId, fullRequest)
-		require.Equal(t, fullResponse, resp)
-		require.NoError(t, err)
-	})
-	t.Run("full sync request non empty head exists", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullRequest := &consensusproto.LogFullSyncRequest{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(true)
-		fx.reqFactory.EXPECT().CreateFullSyncResponse(fx.aclMock, fullRequest.Head).Return(fullResponse, nil)
-		resp, err := fx.syncProtocol.FullSyncRequest(ctx, fx.senderId, fullRequest)
-		require.Equal(t, fullResponse, resp)
-		require.NoError(t, err)
-	})
-	t.Run("full sync request empty head not exists", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		fullRequest := &consensusproto.LogFullSyncRequest{
-			Head: "h1",
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(false)
-		resp, err := fx.syncProtocol.FullSyncRequest(ctx, fx.senderId, fullRequest)
-		require.Nil(t, resp)
-		require.Error(t, list.ErrIncorrectRecordSequence, err)
-	})
-}
-
-func TestFullSyncResponse(t *testing.T) {
-	ctx := context.Background()
-	t.Run("full sync response no heads", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullResponse := &consensusproto.LogFullSyncResponse{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(false)
-		fx.aclMock.EXPECT().AddRawRecords(fullResponse.Records).Return(nil)
-		err := fx.syncProtocol.FullSyncResponse(ctx, fx.senderId, fullResponse)
-		require.NoError(t, err)
-	})
-	t.Run("full sync response has heads", func(t *testing.T) {
-		fx := newSyncProtocolFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullResponse := &consensusproto.LogFullSyncResponse{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.aclMock.EXPECT().HasHead("h1").Return(true)
-		err := fx.syncProtocol.FullSyncResponse(ctx, fx.senderId, fullResponse)
-		require.NoError(t, err)
-	})
-}

commonspace/object/acl/syncacl/headupdater/headupdater.go

@@ -1,5 +0,0 @@
-package headupdater
-
-type HeadUpdater interface {
-	UpdateHeads(id string, heads []string)
-}

commonspace/object/acl/syncacl/mock_syncacl/mock_syncacl.go

@@ -1,694 +0,0 @@
-// Code generated by MockGen. DO NOT EDIT.
-// Source: github.com/anyproto/any-sync/commonspace/object/acl/syncacl (interfaces: SyncAcl,SyncClient,RequestFactory,AclSyncProtocol)
-
-// Package mock_syncacl is a generated GoMock package.
-package mock_syncacl
-
-import (
-	context "context"
-	reflect "reflect"
-
-	app "github.com/anyproto/any-sync/app"
-	list "github.com/anyproto/any-sync/commonspace/object/acl/list"
-	headupdater "github.com/anyproto/any-sync/commonspace/object/acl/syncacl/headupdater"
-	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	consensusproto "github.com/anyproto/any-sync/consensus/consensusproto"
-	crypto "github.com/anyproto/any-sync/util/crypto"
-	gomock "go.uber.org/mock/gomock"
-)
-
-// MockSyncAcl is a mock of SyncAcl interface.
-type MockSyncAcl struct {
-	ctrl     *gomock.Controller
-	recorder *MockSyncAclMockRecorder
-}
-
-// MockSyncAclMockRecorder is the mock recorder for MockSyncAcl.
-type MockSyncAclMockRecorder struct {
-	mock *MockSyncAcl
-}
-
-// NewMockSyncAcl creates a new mock instance.
-func NewMockSyncAcl(ctrl *gomock.Controller) *MockSyncAcl {
-	mock := &MockSyncAcl{ctrl: ctrl}
-	mock.recorder = &MockSyncAclMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockSyncAcl) EXPECT() *MockSyncAclMockRecorder {
-	return m.recorder
-}
-
-// AclState mocks base method.
-func (m *MockSyncAcl) AclState() *list.AclState {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AclState")
-	ret0, _ := ret[0].(*list.AclState)
-	return ret0
-}
-
-// AclState indicates an expected call of AclState.
-func (mr *MockSyncAclMockRecorder) AclState() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AclState", reflect.TypeOf((*MockSyncAcl)(nil).AclState))
-}
-
-// AddRawRecord mocks base method.
-func (m *MockSyncAcl) AddRawRecord(arg0 *consensusproto.RawRecordWithId) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddRawRecord", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// AddRawRecord indicates an expected call of AddRawRecord.
-func (mr *MockSyncAclMockRecorder) AddRawRecord(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRawRecord", reflect.TypeOf((*MockSyncAcl)(nil).AddRawRecord), arg0)
-}
-
-// AddRawRecords mocks base method.
-func (m *MockSyncAcl) AddRawRecords(arg0 []*consensusproto.RawRecordWithId) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddRawRecords", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// AddRawRecords indicates an expected call of AddRawRecords.
-func (mr *MockSyncAclMockRecorder) AddRawRecords(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRawRecords", reflect.TypeOf((*MockSyncAcl)(nil).AddRawRecords), arg0)
-}
-
-// Close mocks base method.
-func (m *MockSyncAcl) Close(arg0 context.Context) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Close", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Close indicates an expected call of Close.
-func (mr *MockSyncAclMockRecorder) Close(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Close", reflect.TypeOf((*MockSyncAcl)(nil).Close), arg0)
-}
-
-// Get mocks base method.
-func (m *MockSyncAcl) Get(arg0 string) (*list.AclRecord, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Get", arg0)
-	ret0, _ := ret[0].(*list.AclRecord)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// Get indicates an expected call of Get.
-func (mr *MockSyncAclMockRecorder) Get(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Get", reflect.TypeOf((*MockSyncAcl)(nil).Get), arg0)
-}
-
-// GetIndex mocks base method.
-func (m *MockSyncAcl) GetIndex(arg0 int) (*list.AclRecord, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetIndex", arg0)
-	ret0, _ := ret[0].(*list.AclRecord)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// GetIndex indicates an expected call of GetIndex.
-func (mr *MockSyncAclMockRecorder) GetIndex(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetIndex", reflect.TypeOf((*MockSyncAcl)(nil).GetIndex), arg0)
-}
-
-// HandleMessage mocks base method.
-func (m *MockSyncAcl) HandleMessage(arg0 context.Context, arg1 string, arg2 *spacesyncproto.ObjectSyncMessage) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HandleMessage", arg0, arg1, arg2)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// HandleMessage indicates an expected call of HandleMessage.
-func (mr *MockSyncAclMockRecorder) HandleMessage(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HandleMessage", reflect.TypeOf((*MockSyncAcl)(nil).HandleMessage), arg0, arg1, arg2)
-}
-
-// HandleRequest mocks base method.
-func (m *MockSyncAcl) HandleRequest(arg0 context.Context, arg1 string, arg2 *spacesyncproto.ObjectSyncMessage) (*spacesyncproto.ObjectSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HandleRequest", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*spacesyncproto.ObjectSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// HandleRequest indicates an expected call of HandleRequest.
-func (mr *MockSyncAclMockRecorder) HandleRequest(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HandleRequest", reflect.TypeOf((*MockSyncAcl)(nil).HandleRequest), arg0, arg1, arg2)
-}
-
-// HasHead mocks base method.
-func (m *MockSyncAcl) HasHead(arg0 string) bool {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HasHead", arg0)
-	ret0, _ := ret[0].(bool)
-	return ret0
-}
-
-// HasHead indicates an expected call of HasHead.
-func (mr *MockSyncAclMockRecorder) HasHead(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HasHead", reflect.TypeOf((*MockSyncAcl)(nil).HasHead), arg0)
-}
-
-// Head mocks base method.
-func (m *MockSyncAcl) Head() *list.AclRecord {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Head")
-	ret0, _ := ret[0].(*list.AclRecord)
-	return ret0
-}
-
-// Head indicates an expected call of Head.
-func (mr *MockSyncAclMockRecorder) Head() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Head", reflect.TypeOf((*MockSyncAcl)(nil).Head))
-}
-
-// Id mocks base method.
-func (m *MockSyncAcl) Id() string {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Id")
-	ret0, _ := ret[0].(string)
-	return ret0
-}
-
-// Id indicates an expected call of Id.
-func (mr *MockSyncAclMockRecorder) Id() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Id", reflect.TypeOf((*MockSyncAcl)(nil).Id))
-}
-
-// Init mocks base method.
-func (m *MockSyncAcl) Init(arg0 *app.App) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Init", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Init indicates an expected call of Init.
-func (mr *MockSyncAclMockRecorder) Init(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Init", reflect.TypeOf((*MockSyncAcl)(nil).Init), arg0)
-}
-
-// IsAfter mocks base method.
-func (m *MockSyncAcl) IsAfter(arg0, arg1 string) (bool, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "IsAfter", arg0, arg1)
-	ret0, _ := ret[0].(bool)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// IsAfter indicates an expected call of IsAfter.
-func (mr *MockSyncAclMockRecorder) IsAfter(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "IsAfter", reflect.TypeOf((*MockSyncAcl)(nil).IsAfter), arg0, arg1)
-}
-
-// Iterate mocks base method.
-func (m *MockSyncAcl) Iterate(arg0 func(*list.AclRecord) bool) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Iterate", arg0)
-}
-
-// Iterate indicates an expected call of Iterate.
-func (mr *MockSyncAclMockRecorder) Iterate(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Iterate", reflect.TypeOf((*MockSyncAcl)(nil).Iterate), arg0)
-}
-
-// IterateFrom mocks base method.
-func (m *MockSyncAcl) IterateFrom(arg0 string, arg1 func(*list.AclRecord) bool) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "IterateFrom", arg0, arg1)
-}
-
-// IterateFrom indicates an expected call of IterateFrom.
-func (mr *MockSyncAclMockRecorder) IterateFrom(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "IterateFrom", reflect.TypeOf((*MockSyncAcl)(nil).IterateFrom), arg0, arg1)
-}
-
-// KeyStorage mocks base method.
-func (m *MockSyncAcl) KeyStorage() crypto.KeyStorage {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "KeyStorage")
-	ret0, _ := ret[0].(crypto.KeyStorage)
-	return ret0
-}
-
-// KeyStorage indicates an expected call of KeyStorage.
-func (mr *MockSyncAclMockRecorder) KeyStorage() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "KeyStorage", reflect.TypeOf((*MockSyncAcl)(nil).KeyStorage))
-}
-
-// Lock mocks base method.
-func (m *MockSyncAcl) Lock() {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Lock")
-}
-
-// Lock indicates an expected call of Lock.
-func (mr *MockSyncAclMockRecorder) Lock() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Lock", reflect.TypeOf((*MockSyncAcl)(nil).Lock))
-}
-
-// Name mocks base method.
-func (m *MockSyncAcl) Name() string {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Name")
-	ret0, _ := ret[0].(string)
-	return ret0
-}
-
-// Name indicates an expected call of Name.
-func (mr *MockSyncAclMockRecorder) Name() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Name", reflect.TypeOf((*MockSyncAcl)(nil).Name))
-}
-
-// RLock mocks base method.
-func (m *MockSyncAcl) RLock() {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "RLock")
-}
-
-// RLock indicates an expected call of RLock.
-func (mr *MockSyncAclMockRecorder) RLock() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RLock", reflect.TypeOf((*MockSyncAcl)(nil).RLock))
-}
-
-// RUnlock mocks base method.
-func (m *MockSyncAcl) RUnlock() {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "RUnlock")
-}
-
-// RUnlock indicates an expected call of RUnlock.
-func (mr *MockSyncAclMockRecorder) RUnlock() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RUnlock", reflect.TypeOf((*MockSyncAcl)(nil).RUnlock))
-}
-
-// RecordBuilder mocks base method.
-func (m *MockSyncAcl) RecordBuilder() list.AclRecordBuilder {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RecordBuilder")
-	ret0, _ := ret[0].(list.AclRecordBuilder)
-	return ret0
-}
-
-// RecordBuilder indicates an expected call of RecordBuilder.
-func (mr *MockSyncAclMockRecorder) RecordBuilder() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RecordBuilder", reflect.TypeOf((*MockSyncAcl)(nil).RecordBuilder))
-}
-
-// Records mocks base method.
-func (m *MockSyncAcl) Records() []*list.AclRecord {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Records")
-	ret0, _ := ret[0].([]*list.AclRecord)
-	return ret0
-}
-
-// Records indicates an expected call of Records.
-func (mr *MockSyncAclMockRecorder) Records() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Records", reflect.TypeOf((*MockSyncAcl)(nil).Records))
-}
-
-// RecordsAfter mocks base method.
-func (m *MockSyncAcl) RecordsAfter(arg0 context.Context, arg1 string) ([]*consensusproto.RawRecordWithId, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RecordsAfter", arg0, arg1)
-	ret0, _ := ret[0].([]*consensusproto.RawRecordWithId)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// RecordsAfter indicates an expected call of RecordsAfter.
-func (mr *MockSyncAclMockRecorder) RecordsAfter(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RecordsAfter", reflect.TypeOf((*MockSyncAcl)(nil).RecordsAfter), arg0, arg1)
-}
-
-// Root mocks base method.
-func (m *MockSyncAcl) Root() *consensusproto.RawRecordWithId {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Root")
-	ret0, _ := ret[0].(*consensusproto.RawRecordWithId)
-	return ret0
-}
-
-// Root indicates an expected call of Root.
-func (mr *MockSyncAclMockRecorder) Root() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Root", reflect.TypeOf((*MockSyncAcl)(nil).Root))
-}
-
-// Run mocks base method.
-func (m *MockSyncAcl) Run(arg0 context.Context) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Run", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Run indicates an expected call of Run.
-func (mr *MockSyncAclMockRecorder) Run(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Run", reflect.TypeOf((*MockSyncAcl)(nil).Run), arg0)
-}
-
-// SetHeadUpdater mocks base method.
-func (m *MockSyncAcl) SetHeadUpdater(arg0 headupdater.HeadUpdater) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "SetHeadUpdater", arg0)
-}
-
-// SetHeadUpdater indicates an expected call of SetHeadUpdater.
-func (mr *MockSyncAclMockRecorder) SetHeadUpdater(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetHeadUpdater", reflect.TypeOf((*MockSyncAcl)(nil).SetHeadUpdater), arg0)
-}
-
-// SyncWithPeer mocks base method.
-func (m *MockSyncAcl) SyncWithPeer(arg0 context.Context, arg1 string) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SyncWithPeer", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// SyncWithPeer indicates an expected call of SyncWithPeer.
-func (mr *MockSyncAclMockRecorder) SyncWithPeer(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SyncWithPeer", reflect.TypeOf((*MockSyncAcl)(nil).SyncWithPeer), arg0, arg1)
-}
-
-// Unlock mocks base method.
-func (m *MockSyncAcl) Unlock() {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Unlock")
-}
-
-// Unlock indicates an expected call of Unlock.
-func (mr *MockSyncAclMockRecorder) Unlock() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Unlock", reflect.TypeOf((*MockSyncAcl)(nil).Unlock))
-}
-
-// ValidateRawRecord mocks base method.
-func (m *MockSyncAcl) ValidateRawRecord(arg0 *consensusproto.RawRecord) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ValidateRawRecord", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ValidateRawRecord indicates an expected call of ValidateRawRecord.
-func (mr *MockSyncAclMockRecorder) ValidateRawRecord(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ValidateRawRecord", reflect.TypeOf((*MockSyncAcl)(nil).ValidateRawRecord), arg0)
-}
-
-// MockSyncClient is a mock of SyncClient interface.
-type MockSyncClient struct {
-	ctrl     *gomock.Controller
-	recorder *MockSyncClientMockRecorder
-}
-
-// MockSyncClientMockRecorder is the mock recorder for MockSyncClient.
-type MockSyncClientMockRecorder struct {
-	mock *MockSyncClient
-}
-
-// NewMockSyncClient creates a new mock instance.
-func NewMockSyncClient(ctrl *gomock.Controller) *MockSyncClient {
-	mock := &MockSyncClient{ctrl: ctrl}
-	mock.recorder = &MockSyncClientMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockSyncClient) EXPECT() *MockSyncClientMockRecorder {
-	return m.recorder
-}
-
-// Broadcast mocks base method.
-func (m *MockSyncClient) Broadcast(arg0 *consensusproto.LogSyncMessage) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Broadcast", arg0)
-}
-
-// Broadcast indicates an expected call of Broadcast.
-func (mr *MockSyncClientMockRecorder) Broadcast(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Broadcast", reflect.TypeOf((*MockSyncClient)(nil).Broadcast), arg0)
-}
-
-// CreateFullSyncRequest mocks base method.
-func (m *MockSyncClient) CreateFullSyncRequest(arg0 list.AclList, arg1 string) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateFullSyncRequest", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// CreateFullSyncRequest indicates an expected call of CreateFullSyncRequest.
-func (mr *MockSyncClientMockRecorder) CreateFullSyncRequest(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateFullSyncRequest", reflect.TypeOf((*MockSyncClient)(nil).CreateFullSyncRequest), arg0, arg1)
-}
-
-// CreateFullSyncResponse mocks base method.
-func (m *MockSyncClient) CreateFullSyncResponse(arg0 list.AclList, arg1 string) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateFullSyncResponse", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// CreateFullSyncResponse indicates an expected call of CreateFullSyncResponse.
-func (mr *MockSyncClientMockRecorder) CreateFullSyncResponse(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateFullSyncResponse", reflect.TypeOf((*MockSyncClient)(nil).CreateFullSyncResponse), arg0, arg1)
-}
-
-// CreateHeadUpdate mocks base method.
-func (m *MockSyncClient) CreateHeadUpdate(arg0 list.AclList, arg1 []*consensusproto.RawRecordWithId) *consensusproto.LogSyncMessage {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateHeadUpdate", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	return ret0
-}
-
-// CreateHeadUpdate indicates an expected call of CreateHeadUpdate.
-func (mr *MockSyncClientMockRecorder) CreateHeadUpdate(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateHeadUpdate", reflect.TypeOf((*MockSyncClient)(nil).CreateHeadUpdate), arg0, arg1)
-}
-
-// QueueRequest mocks base method.
-func (m *MockSyncClient) QueueRequest(arg0 string, arg1 *consensusproto.LogSyncMessage) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "QueueRequest", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// QueueRequest indicates an expected call of QueueRequest.
-func (mr *MockSyncClientMockRecorder) QueueRequest(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "QueueRequest", reflect.TypeOf((*MockSyncClient)(nil).QueueRequest), arg0, arg1)
-}
-
-// SendRequest mocks base method.
-func (m *MockSyncClient) SendRequest(arg0 context.Context, arg1 string, arg2 *consensusproto.LogSyncMessage) (*spacesyncproto.ObjectSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SendRequest", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*spacesyncproto.ObjectSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// SendRequest indicates an expected call of SendRequest.
-func (mr *MockSyncClientMockRecorder) SendRequest(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SendRequest", reflect.TypeOf((*MockSyncClient)(nil).SendRequest), arg0, arg1, arg2)
-}
-
-// SendUpdate mocks base method.
-func (m *MockSyncClient) SendUpdate(arg0 string, arg1 *consensusproto.LogSyncMessage) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SendUpdate", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// SendUpdate indicates an expected call of SendUpdate.
-func (mr *MockSyncClientMockRecorder) SendUpdate(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SendUpdate", reflect.TypeOf((*MockSyncClient)(nil).SendUpdate), arg0, arg1)
-}
-
-// MockRequestFactory is a mock of RequestFactory interface.
-type MockRequestFactory struct {
-	ctrl     *gomock.Controller
-	recorder *MockRequestFactoryMockRecorder
-}
-
-// MockRequestFactoryMockRecorder is the mock recorder for MockRequestFactory.
-type MockRequestFactoryMockRecorder struct {
-	mock *MockRequestFactory
-}
-
-// NewMockRequestFactory creates a new mock instance.
-func NewMockRequestFactory(ctrl *gomock.Controller) *MockRequestFactory {
-	mock := &MockRequestFactory{ctrl: ctrl}
-	mock.recorder = &MockRequestFactoryMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockRequestFactory) EXPECT() *MockRequestFactoryMockRecorder {
-	return m.recorder
-}
-
-// CreateFullSyncRequest mocks base method.
-func (m *MockRequestFactory) CreateFullSyncRequest(arg0 list.AclList, arg1 string) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateFullSyncRequest", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// CreateFullSyncRequest indicates an expected call of CreateFullSyncRequest.
-func (mr *MockRequestFactoryMockRecorder) CreateFullSyncRequest(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateFullSyncRequest", reflect.TypeOf((*MockRequestFactory)(nil).CreateFullSyncRequest), arg0, arg1)
-}
-
-// CreateFullSyncResponse mocks base method.
-func (m *MockRequestFactory) CreateFullSyncResponse(arg0 list.AclList, arg1 string) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateFullSyncResponse", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// CreateFullSyncResponse indicates an expected call of CreateFullSyncResponse.
-func (mr *MockRequestFactoryMockRecorder) CreateFullSyncResponse(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateFullSyncResponse", reflect.TypeOf((*MockRequestFactory)(nil).CreateFullSyncResponse), arg0, arg1)
-}
-
-// CreateHeadUpdate mocks base method.
-func (m *MockRequestFactory) CreateHeadUpdate(arg0 list.AclList, arg1 []*consensusproto.RawRecordWithId) *consensusproto.LogSyncMessage {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "CreateHeadUpdate", arg0, arg1)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	return ret0
-}
-
-// CreateHeadUpdate indicates an expected call of CreateHeadUpdate.
-func (mr *MockRequestFactoryMockRecorder) CreateHeadUpdate(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateHeadUpdate", reflect.TypeOf((*MockRequestFactory)(nil).CreateHeadUpdate), arg0, arg1)
-}
-
-// MockAclSyncProtocol is a mock of AclSyncProtocol interface.
-type MockAclSyncProtocol struct {
-	ctrl     *gomock.Controller
-	recorder *MockAclSyncProtocolMockRecorder
-}
-
-// MockAclSyncProtocolMockRecorder is the mock recorder for MockAclSyncProtocol.
-type MockAclSyncProtocolMockRecorder struct {
-	mock *MockAclSyncProtocol
-}
-
-// NewMockAclSyncProtocol creates a new mock instance.
-func NewMockAclSyncProtocol(ctrl *gomock.Controller) *MockAclSyncProtocol {
-	mock := &MockAclSyncProtocol{ctrl: ctrl}
-	mock.recorder = &MockAclSyncProtocolMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockAclSyncProtocol) EXPECT() *MockAclSyncProtocolMockRecorder {
-	return m.recorder
-}
-
-// FullSyncRequest mocks base method.
-func (m *MockAclSyncProtocol) FullSyncRequest(arg0 context.Context, arg1 string, arg2 *consensusproto.LogFullSyncRequest) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "FullSyncRequest", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// FullSyncRequest indicates an expected call of FullSyncRequest.
-func (mr *MockAclSyncProtocolMockRecorder) FullSyncRequest(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "FullSyncRequest", reflect.TypeOf((*MockAclSyncProtocol)(nil).FullSyncRequest), arg0, arg1, arg2)
-}
-
-// FullSyncResponse mocks base method.
-func (m *MockAclSyncProtocol) FullSyncResponse(arg0 context.Context, arg1 string, arg2 *consensusproto.LogFullSyncResponse) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "FullSyncResponse", arg0, arg1, arg2)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// FullSyncResponse indicates an expected call of FullSyncResponse.
-func (mr *MockAclSyncProtocolMockRecorder) FullSyncResponse(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "FullSyncResponse", reflect.TypeOf((*MockAclSyncProtocol)(nil).FullSyncResponse), arg0, arg1, arg2)
-}
-
-// HeadUpdate mocks base method.
-func (m *MockAclSyncProtocol) HeadUpdate(arg0 context.Context, arg1 string, arg2 *consensusproto.LogHeadUpdate) (*consensusproto.LogSyncMessage, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HeadUpdate", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*consensusproto.LogSyncMessage)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// HeadUpdate indicates an expected call of HeadUpdate.
-func (mr *MockAclSyncProtocolMockRecorder) HeadUpdate(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HeadUpdate", reflect.TypeOf((*MockAclSyncProtocol)(nil).HeadUpdate), arg0, arg1, arg2)
-}

commonspace/object/acl/syncacl/requestfactory.go

@@ -1,54 +0,0 @@
-package syncacl
-
-import (
-	"context"
-
-	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-)
-
-type RequestFactory interface {
-	CreateHeadUpdate(l list.AclList, added []*consensusproto.RawRecordWithId) (msg *consensusproto.LogSyncMessage)
-	CreateFullSyncRequest(l list.AclList, theirHead string) (req *consensusproto.LogSyncMessage, err error)
-	CreateFullSyncResponse(l list.AclList, theirHead string) (*consensusproto.LogSyncMessage, error)
-}
-
-type requestFactory struct{}
-
-func NewRequestFactory() RequestFactory {
-	return &requestFactory{}
-}
-
-func (r *requestFactory) CreateHeadUpdate(l list.AclList, added []*consensusproto.RawRecordWithId) (msg *consensusproto.LogSyncMessage) {
-	return consensusproto.WrapHeadUpdate(&consensusproto.LogHeadUpdate{
-		Head:    l.Head().Id,
-		Records: added,
-	}, l.Root())
-}
-
-func (r *requestFactory) CreateFullSyncRequest(l list.AclList, theirHead string) (req *consensusproto.LogSyncMessage, err error) {
-	if !l.HasHead(theirHead) {
-		return consensusproto.WrapFullRequest(&consensusproto.LogFullSyncRequest{
-			Head: l.Head().Id,
-		}, l.Root()), nil
-	}
-	records, err := l.RecordsAfter(context.Background(), theirHead)
-	if err != nil {
-		return
-	}
-	return consensusproto.WrapFullRequest(&consensusproto.LogFullSyncRequest{
-		Head:    l.Head().Id,
-		Records: records,
-	}, l.Root()), nil
-}
-
-func (r *requestFactory) CreateFullSyncResponse(l list.AclList, theirHead string) (resp *consensusproto.LogSyncMessage, err error) {
-	records, err := l.RecordsAfter(context.Background(), theirHead)
-	if err != nil {
-		return
-	}
-	return consensusproto.WrapFullResponse(&consensusproto.LogFullSyncResponse{
-		Head:    l.Head().Id,
-		Records: records,
-	}, l.Root()), nil
-}

commonspace/object/acl/syncacl/syncacl.go

@@ -2,129 +2,42 @@ package syncacl
 
 import (
 	"context"
-	"errors"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl/headupdater"
-	"github.com/anyproto/any-sync/commonspace/object/syncobjectgetter"
-
 	"github.com/anyproto/any-sync/accountservice"
 	"github.com/anyproto/any-sync/app"
-	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/commonspace/objectsync/synchandler"
-	"github.com/anyproto/any-sync/commonspace/peermanager"
-	"github.com/anyproto/any-sync/commonspace/requestmanager"
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 )
 
 const CName = "common.acl.syncacl"
 
-var (
-	log = logger.NewNamed(CName)
+func New() *SyncAcl {
+	return &SyncAcl{}
+}
 
-	ErrSyncAclClosed = errors.New("sync acl is closed")
-)
-
-type SyncAcl interface {
-	app.ComponentRunnable
+type SyncAcl struct {
 	list.AclList
-	syncobjectgetter.SyncObject
-	SetHeadUpdater(updater headupdater.HeadUpdater)
-	SyncWithPeer(ctx context.Context, peerId string) (err error)
 }
 
-func New() SyncAcl {
-	return &syncAcl{}
+func (s *SyncAcl) HandleRequest(ctx context.Context, senderId string, request *spacesyncproto.ObjectSyncMessage) (response *spacesyncproto.ObjectSyncMessage, err error) {
+	return nil, nil
 }
 
-type syncAcl struct {
-	list.AclList
-	syncClient  SyncClient
-	syncHandler synchandler.SyncHandler
-	headUpdater headupdater.HeadUpdater
-	isClosed    bool
+func (s *SyncAcl) HandleMessage(ctx context.Context, senderId string, request *spacesyncproto.ObjectSyncMessage) (err error) {
+	return nil
 }
 
-func (s *syncAcl) Run(ctx context.Context) (err error) {
-	return
-}
-
-func (s *syncAcl) HandleRequest(ctx context.Context, senderId string, request *spacesyncproto.ObjectSyncMessage) (response *spacesyncproto.ObjectSyncMessage, err error) {
-	return s.syncHandler.HandleRequest(ctx, senderId, request)
-}
-
-func (s *syncAcl) SetHeadUpdater(updater headupdater.HeadUpdater) {
-	s.headUpdater = updater
-}
-
-func (s *syncAcl) HandleMessage(ctx context.Context, senderId string, request *spacesyncproto.ObjectSyncMessage) (err error) {
-	return s.syncHandler.HandleMessage(ctx, senderId, request)
-}
-
-func (s *syncAcl) Init(a *app.App) (err error) {
+func (s *SyncAcl) Init(a *app.App) (err error) {
 	storage := a.MustComponent(spacestorage.CName).(spacestorage.SpaceStorage)
 	aclStorage, err := storage.AclStorage()
 	if err != nil {
 		return err
 	}
 	acc := a.MustComponent(accountservice.CName).(accountservice.Service)
-	s.AclList, err = list.BuildAclListWithIdentity(acc.Account(), aclStorage, list.NoOpAcceptorVerifier{})
-	if err != nil {
-		return
-	}
-	spaceId := storage.Id()
-	requestManager := a.MustComponent(requestmanager.CName).(requestmanager.RequestManager)
-	peerManager := a.MustComponent(peermanager.CName).(peermanager.PeerManager)
-	syncStatus := a.MustComponent(syncstatus.CName).(syncstatus.StatusService)
-	s.syncClient = NewSyncClient(spaceId, requestManager, peerManager)
-	s.syncHandler = newSyncAclHandler(storage.Id(), s, s.syncClient, syncStatus)
+	s.AclList, err = list.BuildAclListWithIdentity(acc.Account(), aclStorage)
 	return err
 }
 
-func (s *syncAcl) AddRawRecord(rawRec *consensusproto.RawRecordWithId) (err error) {
-	if s.isClosed {
-		return ErrSyncAclClosed
-	}
-	err = s.AclList.AddRawRecord(rawRec)
-	if err != nil {
-		return
-	}
-	headUpdate := s.syncClient.CreateHeadUpdate(s, []*consensusproto.RawRecordWithId{rawRec})
-	s.headUpdater.UpdateHeads(s.Id(), []string{rawRec.Id})
-	s.syncClient.Broadcast(headUpdate)
-	return
-}
-
-func (s *syncAcl) AddRawRecords(rawRecords []*consensusproto.RawRecordWithId) (err error) {
-	if s.isClosed {
-		return ErrSyncAclClosed
-	}
-	err = s.AclList.AddRawRecords(rawRecords)
-	if err != nil {
-		return
-	}
-	headUpdate := s.syncClient.CreateHeadUpdate(s, rawRecords)
-	s.headUpdater.UpdateHeads(s.Id(), []string{rawRecords[len(rawRecords)-1].Id})
-	s.syncClient.Broadcast(headUpdate)
-	return
-}
-
-func (s *syncAcl) SyncWithPeer(ctx context.Context, peerId string) (err error) {
-	s.Lock()
-	defer s.Unlock()
-	headUpdate := s.syncClient.CreateHeadUpdate(s, nil)
-	return s.syncClient.SendUpdate(peerId, headUpdate)
-}
-
-func (s *syncAcl) Close(ctx context.Context) (err error) {
-	s.Lock()
-	defer s.Unlock()
-	s.isClosed = true
-	return
-}
-
-func (s *syncAcl) Name() (name string) {
+func (s *SyncAcl) Name() (name string) {
 	return CName
 }

commonspace/object/acl/syncacl/syncaclhandler.go

@@ -2,81 +2,30 @@ package syncacl
 
 import (
 	"context"
-	"errors"
-
+	"fmt"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
-	"github.com/anyproto/any-sync/commonspace/objectsync/synchandler"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/gogo/protobuf/proto"
-)
-
-var (
-	ErrMessageIsRequest    = errors.New("message is request")
-	ErrMessageIsNotRequest = errors.New("message is not request")
 )
 
 type syncAclHandler struct {
-	aclList      list.AclList
-	syncClient   SyncClient
-	syncProtocol AclSyncProtocol
-	syncStatus   syncstatus.StatusUpdater
-	spaceId      string
+	acl list.AclList
 }
 
-func newSyncAclHandler(spaceId string, aclList list.AclList, syncClient SyncClient, syncStatus syncstatus.StatusUpdater) synchandler.SyncHandler {
-	return &syncAclHandler{
-		aclList:      aclList,
-		syncClient:   syncClient,
-		syncProtocol: newAclSyncProtocol(spaceId, aclList, syncClient),
-		syncStatus:   syncStatus,
-		spaceId:      spaceId,
-	}
-}
-
-func (s *syncAclHandler) HandleMessage(ctx context.Context, senderId string, message *spacesyncproto.ObjectSyncMessage) (err error) {
-	unmarshalled := &consensusproto.LogSyncMessage{}
-	err = proto.Unmarshal(message.Payload, unmarshalled)
-	if err != nil {
+func (s *syncAclHandler) HandleMessage(ctx context.Context, senderId string, req *spacesyncproto.ObjectSyncMessage) (err error) {
+	aclMsg := &aclrecordproto.AclSyncMessage{}
+	if err = aclMsg.Unmarshal(req.Payload); err != nil {
 		return
 	}
-	content := unmarshalled.GetContent()
-	head := consensusproto.GetHead(unmarshalled)
-	s.syncStatus.HeadsReceive(senderId, s.aclList.Id(), []string{head})
-	s.aclList.Lock()
-	defer s.aclList.Unlock()
+	content := aclMsg.GetContent()
 	switch {
-	case content.GetHeadUpdate() != nil:
-		var syncReq *consensusproto.LogSyncMessage
-		syncReq, err = s.syncProtocol.HeadUpdate(ctx, senderId, content.GetHeadUpdate())
-		if err != nil || syncReq == nil {
-			return
-		}
-		return s.syncClient.QueueRequest(senderId, syncReq)
-	case content.GetFullSyncRequest() != nil:
-		return ErrMessageIsRequest
-	case content.GetFullSyncResponse() != nil:
-		return s.syncProtocol.FullSyncResponse(ctx, senderId, content.GetFullSyncResponse())
+	case content.GetAddRecords() != nil:
+		return s.handleAddRecords(ctx, senderId, content.GetAddRecords())
+	default:
+		return fmt.Errorf("unexpected aclSync message: %T", content.Value)
 	}
+}
+
+func (s *syncAclHandler) handleAddRecords(ctx context.Context, senderId string, addRecord *aclrecordproto.AclAddRecords) (err error) {
 	return
 }
-
-func (s *syncAclHandler) HandleRequest(ctx context.Context, senderId string, request *spacesyncproto.ObjectSyncMessage) (response *spacesyncproto.ObjectSyncMessage, err error) {
-	unmarshalled := &consensusproto.LogSyncMessage{}
-	err = proto.Unmarshal(request.Payload, unmarshalled)
-	if err != nil {
-		return
-	}
-	fullSyncRequest := unmarshalled.GetContent().GetFullSyncRequest()
-	if fullSyncRequest == nil {
-		return nil, ErrMessageIsNotRequest
-	}
-	s.aclList.Lock()
-	defer s.aclList.Unlock()
-	aclResp, err := s.syncProtocol.FullSyncRequest(ctx, senderId, fullSyncRequest)
-	if err != nil {
-		return
-	}
-	return spacesyncproto.MarshallSyncMessage(aclResp, s.spaceId, s.aclList.Id())
-}

commonspace/object/acl/syncacl/syncaclhandler_test.go

@@ -1,233 +0,0 @@
-package syncacl
-
-import (
-	"context"
-	"fmt"
-	"github.com/anyproto/any-sync/commonspace/object/acl/list/mock_list"
-	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl/mock_syncacl"
-	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/gogo/protobuf/proto"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
-	"sync"
-	"testing"
-)
-
-type testAclMock struct {
-	*mock_list.MockAclList
-	m sync.RWMutex
-}
-
-func newTestAclMock(mockAcl *mock_list.MockAclList) *testAclMock {
-	return &testAclMock{
-		MockAclList: mockAcl,
-	}
-}
-
-func (t *testAclMock) Lock() {
-	t.m.Lock()
-}
-
-func (t *testAclMock) RLock() {
-	t.m.RLock()
-}
-
-func (t *testAclMock) Unlock() {
-	t.m.Unlock()
-}
-
-func (t *testAclMock) RUnlock() {
-	t.m.RUnlock()
-}
-
-func (t *testAclMock) TryLock() bool {
-	return t.m.TryLock()
-}
-
-func (t *testAclMock) TryRLock() bool {
-	return t.m.TryRLock()
-}
-
-type syncHandlerFixture struct {
-	ctrl             *gomock.Controller
-	syncClientMock   *mock_syncacl.MockSyncClient
-	aclMock          *testAclMock
-	syncProtocolMock *mock_syncacl.MockAclSyncProtocol
-	spaceId          string
-	senderId         string
-	aclId            string
-
-	syncHandler *syncAclHandler
-}
-
-func newSyncHandlerFixture(t *testing.T) *syncHandlerFixture {
-	ctrl := gomock.NewController(t)
-	aclMock := newTestAclMock(mock_list.NewMockAclList(ctrl))
-	syncClientMock := mock_syncacl.NewMockSyncClient(ctrl)
-	syncProtocolMock := mock_syncacl.NewMockAclSyncProtocol(ctrl)
-	spaceId := "spaceId"
-
-	syncHandler := &syncAclHandler{
-		aclList:      aclMock,
-		syncClient:   syncClientMock,
-		syncProtocol: syncProtocolMock,
-		syncStatus:   syncstatus.NewNoOpSyncStatus(),
-		spaceId:      spaceId,
-	}
-	return &syncHandlerFixture{
-		ctrl:             ctrl,
-		syncClientMock:   syncClientMock,
-		aclMock:          aclMock,
-		syncProtocolMock: syncProtocolMock,
-		spaceId:          spaceId,
-		senderId:         "senderId",
-		aclId:            "aclId",
-		syncHandler:      syncHandler,
-	}
-}
-
-func (fx *syncHandlerFixture) stop() {
-	fx.ctrl.Finish()
-}
-
-func TestSyncAclHandler_HandleMessage(t *testing.T) {
-	ctx := context.Background()
-	t.Run("handle head update, request returned", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		syncReq := &consensusproto.LogSyncMessage{}
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.syncProtocolMock.EXPECT().HeadUpdate(ctx, fx.senderId, gomock.Any()).Return(syncReq, nil)
-		fx.syncClientMock.EXPECT().QueueRequest(fx.senderId, syncReq).Return(nil)
-
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.NoError(t, err)
-	})
-	t.Run("handle head update, no request", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.syncProtocolMock.EXPECT().HeadUpdate(ctx, fx.senderId, gomock.Any()).Return(nil, nil)
-
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.NoError(t, err)
-	})
-	t.Run("handle head update, returned error", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		expectedErr := fmt.Errorf("some error")
-		fx.syncProtocolMock.EXPECT().HeadUpdate(ctx, fx.senderId, gomock.Any()).Return(nil, expectedErr)
-
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.Error(t, expectedErr, err)
-	})
-	t.Run("handle full sync request is forbidden", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullRequest := &consensusproto.LogFullSyncRequest{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapFullRequest(fullRequest, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.Error(t, ErrMessageIsRequest, err)
-	})
-	t.Run("handle full sync response, no error", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullResponse := &consensusproto.LogFullSyncResponse{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapFullResponse(fullResponse, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.syncProtocolMock.EXPECT().FullSyncResponse(ctx, fx.senderId, gomock.Any()).Return(nil)
-
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.NoError(t, err)
-	})
-}
-
-func TestSyncAclHandler_HandleRequest(t *testing.T) {
-	ctx := context.Background()
-	t.Run("handle full sync request, no error", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		fullRequest := &consensusproto.LogFullSyncRequest{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapFullRequest(fullRequest, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-		fullResp := &consensusproto.LogSyncMessage{
-			Content: &consensusproto.LogSyncContentValue{
-				Value: &consensusproto.LogSyncContentValue_FullSyncResponse{
-					FullSyncResponse: &consensusproto.LogFullSyncResponse{
-						Head: "returnedHead",
-					},
-				},
-			},
-		}
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		fx.syncProtocolMock.EXPECT().FullSyncRequest(ctx, fx.senderId, gomock.Any()).Return(fullResp, nil)
-		res, err := fx.syncHandler.HandleRequest(ctx, fx.senderId, objectMsg)
-		require.NoError(t, err)
-		unmarshalled := &consensusproto.LogSyncMessage{}
-		err = proto.Unmarshal(res.Payload, unmarshalled)
-		if err != nil {
-			return
-		}
-		require.Equal(t, "returnedHead", consensusproto.GetHead(unmarshalled))
-	})
-	t.Run("handle other message returns error", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		chWithId := &consensusproto.RawRecordWithId{}
-		headUpdate := &consensusproto.LogHeadUpdate{
-			Head:    "h1",
-			Records: []*consensusproto.RawRecordWithId{chWithId},
-		}
-		logMessage := consensusproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(logMessage, fx.spaceId, fx.aclId)
-
-		fx.aclMock.EXPECT().Id().AnyTimes().Return(fx.aclId)
-		_, err := fx.syncHandler.HandleRequest(ctx, fx.senderId, objectMsg)
-		require.Error(t, ErrMessageIsNotRequest, err)
-	})
-}

commonspace/object/acl/syncacl/syncclient.go

@@ -1,70 +0,0 @@
-package syncacl
-
-import (
-	"context"
-
-	"github.com/anyproto/any-sync/commonspace/peermanager"
-	"github.com/anyproto/any-sync/commonspace/requestmanager"
-	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"go.uber.org/zap"
-)
-
-type SyncClient interface {
-	RequestFactory
-	Broadcast(msg *consensusproto.LogSyncMessage)
-	SendUpdate(peerId string, msg *consensusproto.LogSyncMessage) (err error)
-	QueueRequest(peerId string, msg *consensusproto.LogSyncMessage) (err error)
-	SendRequest(ctx context.Context, peerId string, msg *consensusproto.LogSyncMessage) (reply *spacesyncproto.ObjectSyncMessage, err error)
-}
-
-type syncClient struct {
-	RequestFactory
-	spaceId        string
-	requestManager requestmanager.RequestManager
-	peerManager    peermanager.PeerManager
-}
-
-func NewSyncClient(spaceId string, requestManager requestmanager.RequestManager, peerManager peermanager.PeerManager) SyncClient {
-	return &syncClient{
-		RequestFactory: &requestFactory{},
-		spaceId:        spaceId,
-		requestManager: requestManager,
-		peerManager:    peerManager,
-	}
-}
-
-func (s *syncClient) Broadcast(msg *consensusproto.LogSyncMessage) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, msg.Id)
-	if err != nil {
-		return
-	}
-	err = s.peerManager.Broadcast(context.Background(), objMsg)
-	if err != nil {
-		log.Debug("broadcast error", zap.Error(err))
-	}
-}
-
-func (s *syncClient) SendUpdate(peerId string, msg *consensusproto.LogSyncMessage) (err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, msg.Id)
-	if err != nil {
-		return
-	}
-	return s.peerManager.SendPeer(context.Background(), peerId, objMsg)
-}
-
-func (s *syncClient) SendRequest(ctx context.Context, peerId string, msg *consensusproto.LogSyncMessage) (reply *spacesyncproto.ObjectSyncMessage, err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, msg.Id)
-	if err != nil {
-		return
-	}
-	return s.requestManager.SendRequest(ctx, peerId, objMsg)
-}
-
-func (s *syncClient) QueueRequest(peerId string, msg *consensusproto.LogSyncMessage) (err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, msg.Id)
-	if err != nil {
-		return
-	}
-	return s.requestManager.QueueRequest(peerId, objMsg)
-}

commonspace/object/tree/exporter/treeimport.go

@@ -15,7 +15,7 @@ type TreeImportParams struct {
 }
 
 func ImportHistoryTree(params TreeImportParams) (tree objecttree.ReadableObjectTree, err error) {
-	aclList, err := list.BuildAclList(params.ListStorage, list.NoOpAcceptorVerifier{})
+	aclList, err := list.BuildAclList(params.ListStorage)
 	if err != nil {
 		return
 	}

commonspace/object/tree/objecttree/mock_objecttree/mock_objecttree.go

@@ -13,7 +13,7 @@ import (
 	objecttree "github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	treechangeproto "github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	treestorage "github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockObjectTree is a mock of ObjectTree interface.

commonspace/object/tree/objecttree/objecttree.go

@@ -4,11 +4,11 @@ package objecttree
 import (
 	"context"
 	"errors"
+	"github.com/anyproto/any-sync/util/crypto"
 	"sync"
 	"time"
 
-	"github.com/anyproto/any-sync/util/crypto"
-
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
@@ -248,7 +248,9 @@ func (ot *objectTree) prepareBuilderContent(content SignableChangeContent) (cnt
 		pubKey    = content.Key.GetPublic()
 		readKeyId string
 	)
-	if !state.Permissions(pubKey).CanWrite() {
+	canWrite := state.HasPermission(pubKey, aclrecordproto.AclUserPermissions_Writer) ||
+		state.HasPermission(pubKey, aclrecordproto.AclUserPermissions_Admin)
+	if !canWrite {
 		err = list.ErrInsufficientPermissions
 		return
 	}

commonspace/object/tree/objecttree/objecttree_test.go

@@ -3,9 +3,6 @@ package objecttree
 import (
 	"context"
 	"fmt"
-	"testing"
-	"time"
-
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
@@ -13,6 +10,8 @@ import (
 	"github.com/gogo/protobuf/proto"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"testing"
+	"time"
 )
 
 type testTreeContext struct {
@@ -124,7 +123,6 @@ func TestObjectTree(t *testing.T) {
 			require.NoError(t, err)
 			require.GreaterOrEqual(t, start.Unix(), ch.Timestamp)
 			require.LessOrEqual(t, end.Unix(), ch.Timestamp)
-			require.Equal(t, res.Added[0].Id, oTree.(*objectTree).tree.lastIteratedHeadId)
 		})
 		t.Run("timestamp is set correctly", func(t *testing.T) {
 			someTs := time.Now().Add(time.Hour).Unix()
@@ -141,7 +139,6 @@ func TestObjectTree(t *testing.T) {
 			ch, err := oTree.(*objectTree).changeBuilder.Unmarshall(res.Added[0], true)
 			require.NoError(t, err)
 			require.Equal(t, ch.Timestamp, someTs)
-			require.Equal(t, res.Added[0].Id, oTree.(*objectTree).tree.lastIteratedHeadId)
 		})
 	})
 

commonspace/object/tree/objecttree/objecttreevalidator.go

@@ -3,7 +3,7 @@ package objecttree
 import (
 	"context"
 	"fmt"
-
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	"github.com/anyproto/any-sync/util/slice"
@@ -52,18 +52,20 @@ func (v *objectTreeValidator) ValidateNewChanges(tree *Tree, aclList list.AclLis
 
 func (v *objectTreeValidator) validateChange(tree *Tree, aclList list.AclList, c *Change) (err error) {
 	var (
-		userState list.AclUserState
-		state     = aclList.AclState()
+		perm  list.AclUserState
+		state = aclList.AclState()
 	)
 	// checking if the user could write
-	userState, err = state.StateAtRecord(c.AclHeadId, c.Identity)
+	perm, err = state.StateAtRecord(c.AclHeadId, c.Identity)
 	if err != nil {
 		return
 	}
-	if !userState.Permissions.CanWrite() {
+
+	if perm.Permissions != aclrecordproto.AclUserPermissions_Writer && perm.Permissions != aclrecordproto.AclUserPermissions_Admin {
 		err = list.ErrInsufficientPermissions
 		return
 	}
+
 	if c.Id == tree.RootId() {
 		return
 	}

commonspace/object/tree/objecttree/rawloader.go

@@ -2,11 +2,10 @@ package objecttree
 
 import (
 	"context"
-	"time"
-
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	"github.com/anyproto/any-sync/util/slice"
+	"time"
 )
 
 type rawChangeLoader struct {
@@ -23,7 +22,6 @@ type rawCacheEntry struct {
 	change    *Change
 	rawChange *treechangeproto.RawTreeChangeWithId
 	position  int
-	removed   bool
 }
 
 func newStorageLoader(treeStorage treestorage.TreeStorage, changeBuilder ChangeBuilder) *rawChangeLoader {
@@ -128,6 +126,7 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 		if err != nil {
 			continue
 		}
+		entry.position = -1
 		r.cache[b] = entry
 		existingBreakpoints = append(existingBreakpoints, b)
 	}
@@ -136,7 +135,8 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 	dfs := func(
 		commonSnapshot string,
 		heads []string,
-		shouldVisit func(entry rawCacheEntry, mapExists bool) bool,
+		startCounter int,
+		shouldVisit func(counter int, mapExists bool) bool,
 		visit func(entry rawCacheEntry) rawCacheEntry) bool {
 
 		// resetting stack
@@ -150,7 +150,7 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 			r.idStack = r.idStack[:len(r.idStack)-1]
 
 			entry, exists := r.cache[id]
-			if !shouldVisit(entry, exists) {
+			if !shouldVisit(entry.position, exists) {
 				continue
 			}
 			if id == commonSnapshot {
@@ -159,6 +159,7 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 			}
 			if !exists {
 				entry, err = r.loadEntry(id)
+				entry.position = -1
 				if err != nil {
 					continue
 				}
@@ -173,7 +174,7 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 					break
 				}
 				prevEntry, exists := r.cache[prev]
-				if !shouldVisit(prevEntry, exists) {
+				if !shouldVisit(prevEntry.position, exists) {
 					continue
 				}
 				r.idStack = append(r.idStack, prev)
@@ -186,8 +187,8 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 	r.idStack = append(r.idStack, heads...)
 	var buffer []*treechangeproto.RawTreeChangeWithId
 
-	rootVisited := dfs(commonSnapshot, heads,
-		func(_ rawCacheEntry, mapExists bool) bool {
+	rootVisited := dfs(commonSnapshot, heads, 0,
+		func(counter int, mapExists bool) bool {
 			return !mapExists
 		},
 		func(entry rawCacheEntry) rawCacheEntry {
@@ -212,13 +213,11 @@ func (r *rawChangeLoader) loadFromStorage(commonSnapshot string, heads, breakpoi
 	}
 
 	// marking all visited as nil
-	dfs(commonSnapshot, existingBreakpoints,
-		func(entry rawCacheEntry, mapExists bool) bool {
-			// only going through already loaded changes
-			return mapExists && !entry.removed
+	dfs(commonSnapshot, existingBreakpoints, len(buffer),
+		func(counter int, mapExists bool) bool {
+			return !mapExists || counter < len(buffer)
 		},
 		func(entry rawCacheEntry) rawCacheEntry {
-			entry.removed = true
 			if entry.position != -1 {
 				buffer[entry.position] = nil
 			}
@@ -249,7 +248,6 @@ func (r *rawChangeLoader) loadEntry(id string) (entry rawCacheEntry, err error)
 	entry = rawCacheEntry{
 		change:    change,
 		rawChange: rawChange,
-		position:  -1,
 	}
 	return
 }

commonspace/object/tree/objecttree/tree.go

@@ -82,7 +82,6 @@ func (t *Tree) AddMergedHead(c *Change) error {
 		}
 	}
 	t.headIds = []string{c.Id}
-	t.lastIteratedHeadId = c.Id
 	return nil
 }
 

commonspace/object/tree/objecttree/tree_test.go

@@ -2,12 +2,10 @@ package objecttree
 
 import (
 	"fmt"
+	"github.com/stretchr/testify/assert"
 	"math/rand"
 	"testing"
 	"time"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 func newChange(id string, snapshotId string, prevIds ...string) *Change {
@@ -28,17 +26,6 @@ func newSnapshot(id, snapshotId string, prevIds ...string) *Change {
 	}
 }
 
-func TestTree_AddMergedHead(t *testing.T) {
-	tr := new(Tree)
-	_, _ = tr.Add(
-		newSnapshot("root", ""),
-		newChange("one", "root", "root"),
-	)
-	require.Equal(t, tr.lastIteratedHeadId, "one")
-	tr.AddMergedHead(newChange("two", "root", "one"))
-	require.Equal(t, tr.lastIteratedHeadId, "two")
-}
-
 func TestTree_Add(t *testing.T) {
 	t.Run("add first el", func(t *testing.T) {
 		tr := new(Tree)

commonspace/object/tree/synctree/mock_synctree/mock_synctree.go

@@ -15,7 +15,7 @@ import (
 	treechangeproto "github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	treestorage "github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockSyncTree is a mock of SyncTree interface.

commonspace/object/tree/synctree/protocolintegration_test.go

@@ -2,10 +2,6 @@ package synctree
 
 import (
 	"context"
-	"math/rand"
-	"testing"
-	"time"
-
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
@@ -14,6 +10,9 @@ import (
 	"github.com/anyproto/any-sync/util/slice"
 	"github.com/gogo/protobuf/proto"
 	"github.com/stretchr/testify/require"
+	"math/rand"
+	"testing"
+	"time"
 )
 
 func TestEmptyClientGetsFullHistory(t *testing.T) {

commonspace/object/tree/synctree/syncclient.go

@@ -2,7 +2,6 @@ package synctree
 
 import (
 	"context"
-
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/peermanager"
 	"github.com/anyproto/any-sync/commonspace/requestmanager"
@@ -33,9 +32,8 @@ func NewSyncClient(spaceId string, requestManager requestmanager.RequestManager,
 		peerManager:    peerManager,
 	}
 }
-
 func (s *syncClient) Broadcast(msg *treechangeproto.TreeSyncMessage) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, msg.RootChange.Id)
+	objMsg, err := MarshallTreeMessage(msg, s.spaceId, msg.RootChange.Id, "")
 	if err != nil {
 		return
 	}
@@ -46,7 +44,7 @@ func (s *syncClient) Broadcast(msg *treechangeproto.TreeSyncMessage) {
 }
 
 func (s *syncClient) SendUpdate(peerId, objectId string, msg *treechangeproto.TreeSyncMessage) (err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, objectId)
+	objMsg, err := MarshallTreeMessage(msg, s.spaceId, objectId, "")
 	if err != nil {
 		return
 	}
@@ -54,7 +52,7 @@ func (s *syncClient) SendUpdate(peerId, objectId string, msg *treechangeproto.Tr
 }
 
 func (s *syncClient) SendRequest(ctx context.Context, peerId, objectId string, msg *treechangeproto.TreeSyncMessage) (reply *spacesyncproto.ObjectSyncMessage, err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, objectId)
+	objMsg, err := MarshallTreeMessage(msg, s.spaceId, objectId, "")
 	if err != nil {
 		return
 	}
@@ -62,9 +60,23 @@ func (s *syncClient) SendRequest(ctx context.Context, peerId, objectId string, m
 }
 
 func (s *syncClient) QueueRequest(peerId, objectId string, msg *treechangeproto.TreeSyncMessage) (err error) {
-	objMsg, err := spacesyncproto.MarshallSyncMessage(msg, s.spaceId, objectId)
+	objMsg, err := MarshallTreeMessage(msg, s.spaceId, objectId, "")
 	if err != nil {
 		return
 	}
 	return s.requestManager.QueueRequest(peerId, objMsg)
 }
+
+func MarshallTreeMessage(message *treechangeproto.TreeSyncMessage, spaceId, objectId, replyId string) (objMsg *spacesyncproto.ObjectSyncMessage, err error) {
+	payload, err := message.Marshal()
+	if err != nil {
+		return
+	}
+	objMsg = &spacesyncproto.ObjectSyncMessage{
+		ReplyId:  replyId,
+		Payload:  payload,
+		ObjectId: objectId,
+		SpaceId:  spaceId,
+	}
+	return
+}

commonspace/object/tree/synctree/synctree.go

@@ -205,27 +205,18 @@ func (s *syncTree) Delete() (err error) {
 }
 
 func (s *syncTree) TryClose(objectTTL time.Duration) (bool, error) {
-	if !s.TryLock() {
-		return false, nil
-	}
-	log.Debug("closing sync tree", zap.String("id", s.Id()))
-	return true, s.close()
+	return true, s.Close()
 }
 
 func (s *syncTree) Close() (err error) {
 	log.Debug("closing sync tree", zap.String("id", s.Id()))
-	s.Lock()
-	return s.close()
-}
-
-func (s *syncTree) close() (err error) {
-	defer s.Unlock()
 	defer func() {
 		log.Debug("closed sync tree", zap.Error(err), zap.String("id", s.Id()))
 	}()
+	s.Lock()
+	defer s.Unlock()
 	if s.isClosed {
-		err = ErrSyncTreeClosed
-		return
+		return ErrSyncTreeClosed
 	}
 	s.onClose(s.Id())
 	s.isClosed = true

commonspace/object/tree/synctree/synctree_test.go

@@ -11,8 +11,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/objectsync"
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
 	"github.com/anyproto/any-sync/nodeconf"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"testing"
 )
 

commonspace/object/tree/synctree/synctreehandler.go

@@ -3,21 +3,18 @@ package synctree
 import (
 	"context"
 	"errors"
-	"sync"
-
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/objectsync/synchandler"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/anyproto/any-sync/util/slice"
 	"github.com/gogo/protobuf/proto"
+	"sync"
 )
 
 var (
 	ErrMessageIsRequest    = errors.New("message is request")
 	ErrMessageIsNotRequest = errors.New("message is not request")
-	ErrMoreThanOneRequest  = errors.New("more than one request for same peer")
 )
 
 type syncTreeHandler struct {
@@ -25,23 +22,21 @@ type syncTreeHandler struct {
 	syncClient   SyncClient
 	syncProtocol TreeSyncProtocol
 	syncStatus   syncstatus.StatusUpdater
+	handlerLock  sync.Mutex
 	spaceId      string
-
-	handlerLock     sync.Mutex
-	pendingRequests map[string]struct{}
-	heads           []string
+	queue        ReceiveQueue
 }
 
 const maxQueueSize = 5
 
 func newSyncTreeHandler(spaceId string, objTree objecttree.ObjectTree, syncClient SyncClient, syncStatus syncstatus.StatusUpdater) synchandler.SyncHandler {
 	return &syncTreeHandler{
-		objTree:         objTree,
-		syncProtocol:    newTreeSyncProtocol(spaceId, objTree, syncClient),
-		syncClient:      syncClient,
-		syncStatus:      syncStatus,
-		spaceId:         spaceId,
-		pendingRequests: make(map[string]struct{}),
+		objTree:      objTree,
+		syncProtocol: newTreeSyncProtocol(spaceId, objTree, syncClient),
+		syncClient:   syncClient,
+		syncStatus:   syncStatus,
+		spaceId:      spaceId,
+		queue:        newReceiveQueue(maxQueueSize),
 	}
 }
 
@@ -53,35 +48,17 @@ func (s *syncTreeHandler) HandleRequest(ctx context.Context, senderId string, re
 	}
 	fullSyncRequest := unmarshalled.GetContent().GetFullSyncRequest()
 	if fullSyncRequest == nil {
-		return nil, ErrMessageIsNotRequest
+		err = ErrMessageIsNotRequest
+		return
 	}
-	// setting pending requests
-	s.handlerLock.Lock()
-	_, exists := s.pendingRequests[senderId]
-	if exists {
-		s.handlerLock.Unlock()
-		return nil, ErrMoreThanOneRequest
-	}
-	s.pendingRequests[senderId] = struct{}{}
-	s.handlerLock.Unlock()
-
-	response, err = s.handleRequest(ctx, senderId, fullSyncRequest)
-
-	// removing pending requests
-	s.handlerLock.Lock()
-	delete(s.pendingRequests, senderId)
-	s.handlerLock.Unlock()
-	return
-}
-
-func (s *syncTreeHandler) handleRequest(ctx context.Context, senderId string, fullSyncRequest *treechangeproto.TreeFullSyncRequest) (response *spacesyncproto.ObjectSyncMessage, err error) {
+	s.syncStatus.HeadsReceive(senderId, request.ObjectId, treechangeproto.GetHeads(unmarshalled))
 	s.objTree.Lock()
 	defer s.objTree.Unlock()
 	treeResp, err := s.syncProtocol.FullSyncRequest(ctx, senderId, fullSyncRequest)
 	if err != nil {
 		return
 	}
-	response, err = spacesyncproto.MarshallSyncMessage(treeResp, s.spaceId, s.objTree.Id())
+	response, err = MarshallTreeMessage(treeResp, s.spaceId, request.ObjectId, "")
 	return
 }
 
@@ -91,41 +68,28 @@ func (s *syncTreeHandler) HandleMessage(ctx context.Context, senderId string, ms
 	if err != nil {
 		return
 	}
-	heads := treechangeproto.GetHeads(unmarshalled)
-	s.syncStatus.HeadsReceive(senderId, msg.ObjectId, heads)
-	s.handlerLock.Lock()
-	// if the update has same heads then returning not to hang on a lock
-	if unmarshalled.GetContent().GetHeadUpdate() != nil && slice.UnsortedEquals(heads, s.heads) {
-		s.handlerLock.Unlock()
+	s.syncStatus.HeadsReceive(senderId, msg.ObjectId, treechangeproto.GetHeads(unmarshalled))
+
+	queueFull := s.queue.AddMessage(senderId, unmarshalled, msg.RequestId)
+	if queueFull {
 		return
 	}
-	s.handlerLock.Unlock()
-	return s.handleMessage(ctx, unmarshalled, senderId)
+
+	return s.handleMessage(ctx, senderId)
 }
 
-func (s *syncTreeHandler) handleMessage(ctx context.Context, msg *treechangeproto.TreeSyncMessage, senderId string) (err error) {
+func (s *syncTreeHandler) handleMessage(ctx context.Context, senderId string) (err error) {
 	s.objTree.Lock()
 	defer s.objTree.Unlock()
-	var (
-		copyHeads = make([]string, 0, len(s.objTree.Heads()))
-		treeId    = s.objTree.Id()
-		content   = msg.GetContent()
-	)
+	msg, _, err := s.queue.GetMessage(senderId)
+	if err != nil {
+		return
+	}
 
-	// getting old heads
-	copyHeads = append(copyHeads, s.objTree.Heads()...)
-	defer func() {
-		// checking if something changed
-		if !slice.UnsortedEquals(copyHeads, s.objTree.Heads()) {
-			s.handlerLock.Lock()
-			defer s.handlerLock.Unlock()
-			s.heads = s.heads[:0]
-			for _, h := range s.objTree.Heads() {
-				s.heads = append(s.heads, h)
-			}
-		}
-	}()
+	defer s.queue.ClearQueue(senderId)
 
+	treeId := s.objTree.Id()
+	content := msg.GetContent()
 	switch {
 	case content.GetHeadUpdate() != nil:
 		var syncReq *treechangeproto.TreeSyncMessage

commonspace/object/tree/synctree/synctreehandler_test.go

@@ -2,16 +2,15 @@ package synctree
 
 import (
 	"context"
+	"github.com/anyproto/any-sync/commonspace/object/tree/synctree/mock_synctree"
+	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
+	"github.com/stretchr/testify/require"
 	"sync"
 	"testing"
 
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree/mock_objecttree"
-	"github.com/anyproto/any-sync/commonspace/object/tree/synctree/mock_synctree"
-	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
-	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
+	"github.com/golang/mock/gomock"
 )
 
 type testObjTreeMock struct {
@@ -53,6 +52,7 @@ type syncHandlerFixture struct {
 	ctrl             *gomock.Controller
 	syncClientMock   *mock_synctree.MockSyncClient
 	objectTreeMock   *testObjTreeMock
+	receiveQueueMock ReceiveQueue
 	syncProtocolMock *mock_synctree.MockTreeSyncProtocol
 	spaceId          string
 	senderId         string
@@ -67,18 +67,20 @@ func newSyncHandlerFixture(t *testing.T) *syncHandlerFixture {
 	syncClientMock := mock_synctree.NewMockSyncClient(ctrl)
 	syncProtocolMock := mock_synctree.NewMockTreeSyncProtocol(ctrl)
 	spaceId := "spaceId"
+	receiveQueue := newReceiveQueue(5)
 
 	syncHandler := &syncTreeHandler{
-		objTree:         objectTreeMock,
-		syncClient:      syncClientMock,
-		syncProtocol:    syncProtocolMock,
-		spaceId:         spaceId,
-		syncStatus:      syncstatus.NewNoOpSyncStatus(),
-		pendingRequests: map[string]struct{}{},
+		objTree:      objectTreeMock,
+		syncClient:   syncClientMock,
+		syncProtocol: syncProtocolMock,
+		spaceId:      spaceId,
+		queue:        receiveQueue,
+		syncStatus:   syncstatus.NewNoOpSyncStatus(),
 	}
 	return &syncHandlerFixture{
 		ctrl:             ctrl,
 		objectTreeMock:   objectTreeMock,
+		receiveQueueMock: receiveQueue,
 		syncProtocolMock: syncProtocolMock,
 		syncClientMock:   syncClientMock,
 		syncHandler:      syncHandler,
@@ -95,68 +97,38 @@ func (fx *syncHandlerFixture) stop() {
 func TestSyncTreeHandler_HandleMessage(t *testing.T) {
 	ctx := context.Background()
 
-	t.Run("handle head update message, heads not equal, request returned", func(t *testing.T) {
+	t.Run("handle head update message", func(t *testing.T) {
 		fx := newSyncHandlerFixture(t)
 		defer fx.stop()
 		treeId := "treeId"
 		chWithId := &treechangeproto.RawTreeChangeWithId{}
-		headUpdate := &treechangeproto.TreeHeadUpdate{
-			Heads: []string{"h3"},
-		}
+		headUpdate := &treechangeproto.TreeHeadUpdate{}
 		treeMsg := treechangeproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
 
 		syncReq := &treechangeproto.TreeSyncMessage{}
-		fx.syncHandler.heads = []string{"h2"}
 		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h2"})
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h3"})
 		fx.syncProtocolMock.EXPECT().HeadUpdate(ctx, fx.senderId, gomock.Any()).Return(syncReq, nil)
 		fx.syncClientMock.EXPECT().QueueRequest(fx.senderId, fx.treeId, syncReq).Return(nil)
 
 		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
 		require.NoError(t, err)
-		require.Equal(t, []string{"h3"}, fx.syncHandler.heads)
 	})
 
-	t.Run("handle head update message, heads equal", func(t *testing.T) {
+	t.Run("handle head update message, empty sync request", func(t *testing.T) {
 		fx := newSyncHandlerFixture(t)
 		defer fx.stop()
 		treeId := "treeId"
 		chWithId := &treechangeproto.RawTreeChangeWithId{}
-		headUpdate := &treechangeproto.TreeHeadUpdate{
-			Heads: []string{"h1"},
-		}
+		headUpdate := &treechangeproto.TreeHeadUpdate{}
 		treeMsg := treechangeproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
 
-		fx.syncHandler.heads = []string{"h1"}
 		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
-
-		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
-		require.NoError(t, err)
-	})
-
-	t.Run("handle head update message, no sync request returned", func(t *testing.T) {
-		fx := newSyncHandlerFixture(t)
-		defer fx.stop()
-		treeId := "treeId"
-		chWithId := &treechangeproto.RawTreeChangeWithId{}
-		headUpdate := &treechangeproto.TreeHeadUpdate{
-			Heads: []string{"h3"},
-		}
-		treeMsg := treechangeproto.WrapHeadUpdate(headUpdate, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
-
-		fx.syncHandler.heads = []string{"h2"}
-		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h2"})
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h3"})
 		fx.syncProtocolMock.EXPECT().HeadUpdate(ctx, fx.senderId, gomock.Any()).Return(nil, nil)
 
 		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
 		require.NoError(t, err)
-		require.Equal(t, []string{"h3"}, fx.syncHandler.heads)
 	})
 
 	t.Run("handle full sync request returns error", func(t *testing.T) {
@@ -164,15 +136,11 @@ func TestSyncTreeHandler_HandleMessage(t *testing.T) {
 		defer fx.stop()
 		treeId := "treeId"
 		chWithId := &treechangeproto.RawTreeChangeWithId{}
-		fullRequest := &treechangeproto.TreeFullSyncRequest{
-			Heads: []string{"h3"},
-		}
+		fullRequest := &treechangeproto.TreeFullSyncRequest{}
 		treeMsg := treechangeproto.WrapFullRequest(fullRequest, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
 
-		fx.syncHandler.heads = []string{"h2"}
 		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
-		fx.objectTreeMock.EXPECT().Heads().Times(3).Return([]string{"h2"})
 
 		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
 		require.Equal(t, err, ErrMessageIsRequest)
@@ -183,16 +151,11 @@ func TestSyncTreeHandler_HandleMessage(t *testing.T) {
 		defer fx.stop()
 		treeId := "treeId"
 		chWithId := &treechangeproto.RawTreeChangeWithId{}
-		fullSyncResponse := &treechangeproto.TreeFullSyncResponse{
-			Heads: []string{"h3"},
-		}
+		fullSyncResponse := &treechangeproto.TreeFullSyncResponse{}
 		treeMsg := treechangeproto.WrapFullResponse(fullSyncResponse, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
 
-		fx.syncHandler.heads = []string{"h2"}
 		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h2"})
-		fx.objectTreeMock.EXPECT().Heads().Times(2).Return([]string{"h3"})
 		fx.syncProtocolMock.EXPECT().FullSyncResponse(ctx, fx.senderId, gomock.Any()).Return(nil)
 
 		err := fx.syncHandler.HandleMessage(ctx, fx.senderId, objectMsg)
@@ -210,7 +173,25 @@ func TestSyncTreeHandler_HandleRequest(t *testing.T) {
 		chWithId := &treechangeproto.RawTreeChangeWithId{}
 		fullRequest := &treechangeproto.TreeFullSyncRequest{}
 		treeMsg := treechangeproto.WrapFullRequest(fullRequest, chWithId)
-		objectMsg, _ := spacesyncproto.MarshallSyncMessage(treeMsg, "spaceId", treeId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
+
+		syncResp := &treechangeproto.TreeSyncMessage{}
+		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
+		fx.syncProtocolMock.EXPECT().FullSyncRequest(ctx, fx.senderId, gomock.Any()).Return(syncResp, nil)
+
+		res, err := fx.syncHandler.HandleRequest(ctx, fx.senderId, objectMsg)
+		require.NoError(t, err)
+		require.NotNil(t, res)
+	})
+
+	t.Run("handle request", func(t *testing.T) {
+		fx := newSyncHandlerFixture(t)
+		defer fx.stop()
+		treeId := "treeId"
+		chWithId := &treechangeproto.RawTreeChangeWithId{}
+		fullRequest := &treechangeproto.TreeFullSyncRequest{}
+		treeMsg := treechangeproto.WrapFullRequest(fullRequest, chWithId)
+		objectMsg, _ := MarshallTreeMessage(treeMsg, "spaceId", treeId, "")
 
 		syncResp := &treechangeproto.TreeSyncMessage{}
 		fx.objectTreeMock.EXPECT().Id().AnyTimes().Return(fx.treeId)
@@ -231,7 +212,7 @@ func TestSyncTreeHandler_HandleRequest(t *testing.T) {
 		headUpdate := &treechangeproto.TreeHeadUpdate{}
 		headUpdateMsg := treechangeproto.WrapHeadUpdate(headUpdate, chWithId)
 		for _, msg := range []*treechangeproto.TreeSyncMessage{responseMsg, headUpdateMsg} {
-			objectMsg, _ := spacesyncproto.MarshallSyncMessage(msg, "spaceId", treeId)
+			objectMsg, _ := MarshallTreeMessage(msg, "spaceId", treeId, "")
 
 			_, err := fx.syncHandler.HandleRequest(ctx, fx.senderId, objectMsg)
 			require.Equal(t, err, ErrMessageIsNotRequest)

commonspace/object/tree/synctree/treeremotegetter_test.go

@@ -12,8 +12,8 @@ import (
 	"github.com/anyproto/any-sync/net/peer"
 	"github.com/anyproto/any-sync/net/peer/mock_peer"
 	"github.com/gogo/protobuf/proto"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 )
 
 type treeRemoteGetterFixture struct {

commonspace/object/tree/synctree/treesyncprotocol.go

@@ -2,7 +2,6 @@ package synctree
 
 import (
 	"context"
-
 	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
@@ -60,7 +59,7 @@ func (t *treeSyncProtocol) HeadUpdate(ctx context.Context, senderId string, upda
 	// isEmptyUpdate is sent when the tree is brought up from cache
 	if isEmptyUpdate {
 		headEquals := slice.UnsortedEquals(objTree.Heads(), update.Heads)
-		log.DebugCtx(ctx, "is empty update", zap.Bool("headEquals", headEquals))
+		log.DebugCtx(ctx, "is empty update", zap.String("treeId", objTree.Id()), zap.Bool("headEquals", headEquals))
 		if headEquals {
 			return
 		}
@@ -70,7 +69,7 @@ func (t *treeSyncProtocol) HeadUpdate(ctx context.Context, senderId string, upda
 		return
 	}
 
-	if t.hasHeads(objTree, update.Heads) {
+	if t.alreadyHasHeads(objTree, update.Heads) {
 		return
 	}
 
@@ -82,7 +81,7 @@ func (t *treeSyncProtocol) HeadUpdate(ctx context.Context, senderId string, upda
 		return
 	}
 
-	if t.hasHeads(objTree, update.Heads) {
+	if t.alreadyHasHeads(objTree, update.Heads) {
 		return
 	}
 
@@ -109,7 +108,7 @@ func (t *treeSyncProtocol) FullSyncRequest(ctx context.Context, senderId string,
 		}
 	}()
 
-	if len(request.Changes) != 0 && !t.hasHeads(objTree, request.Heads) {
+	if len(request.Changes) != 0 && !t.alreadyHasHeads(objTree, request.Heads) {
 		_, err = objTree.AddRawChanges(ctx, objecttree.RawChangesPayload{
 			NewHeads:   request.Heads,
 			RawChanges: request.Changes,
@@ -137,7 +136,7 @@ func (t *treeSyncProtocol) FullSyncResponse(ctx context.Context, senderId string
 			log.DebugCtx(ctx, "full sync response succeeded")
 		}
 	}()
-	if t.hasHeads(objTree, response.Heads) {
+	if t.alreadyHasHeads(objTree, response.Heads) {
 		return
 	}
 
@@ -148,6 +147,6 @@ func (t *treeSyncProtocol) FullSyncResponse(ctx context.Context, senderId string
 	return
 }
 
-func (t *treeSyncProtocol) hasHeads(ot objecttree.ObjectTree, heads []string) bool {
+func (t *treeSyncProtocol) alreadyHasHeads(ot objecttree.ObjectTree, heads []string) bool {
 	return slice.UnsortedEquals(ot.Heads(), heads) || ot.HasChanges(heads...)
 }

commonspace/object/tree/synctree/treesyncprotocol_test.go

@@ -8,8 +8,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree/mock_objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/synctree/mock_synctree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"testing"
 )
 

commonspace/object/tree/synctree/updatelistener/mock_updatelistener/mock_updatelistener.go

@@ -8,7 +8,7 @@ import (
 	reflect "reflect"
 
 	objecttree "github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockUpdateListener is a mock of UpdateListener interface.

commonspace/object/tree/treestorage/mock_treestorage/mock_treestorage.go

@@ -9,7 +9,7 @@ import (
 	reflect "reflect"
 
 	treechangeproto "github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockTreeStorage is a mock of TreeStorage interface.

commonspace/object/treemanager/mock_treemanager/mock_treemanager.go

@@ -11,7 +11,7 @@ import (
 	app "github.com/anyproto/any-sync/app"
 	objecttree "github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	treemanager "github.com/anyproto/any-sync/commonspace/object/treemanager"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockTreeManager is a mock of TreeManager interface.

commonspace/objectmanager/objectmanager.go

@@ -41,7 +41,7 @@ func (o *objectManager) Init(a *app.App) (err error) {
 	o.spaceId = state.SpaceId
 	o.spaceIsClosed = state.SpaceIsClosed
 	settingsObject := a.MustComponent(settings.CName).(settings.Settings).SettingsObject()
-	acl := a.MustComponent(syncacl.CName).(syncacl.SyncAcl)
+	acl := a.MustComponent(syncacl.CName).(*syncacl.SyncAcl)
 	o.AddObject(settingsObject)
 	o.AddObject(acl)
 	return nil

commonspace/objectsync/mock_objectsync/mock_objectsync.go

@@ -12,7 +12,7 @@ import (
 	app "github.com/anyproto/any-sync/app"
 	objectsync "github.com/anyproto/any-sync/commonspace/objectsync"
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockObjectSync is a mock of ObjectSync interface.

commonspace/objectsync/objectsync.go

@@ -4,9 +4,6 @@ package objectsync
 import (
 	"context"
 	"fmt"
-	"sync/atomic"
-	"time"
-
 	"github.com/anyproto/any-sync/app"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager"
@@ -16,6 +13,8 @@ import (
 	"github.com/anyproto/any-sync/util/multiqueue"
 	"github.com/cheggaaa/mb/v3"
 	"github.com/gogo/protobuf/proto"
+	"sync/atomic"
+	"time"
 
 	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/object/syncobjectgetter"
@@ -80,7 +79,7 @@ func (s *objectSync) Init(a *app.App) (err error) {
 	}
 	s.spaceIsDeleted = sharedData.SpaceIsDeleted
 	s.spaceId = sharedData.SpaceId
-	s.handleQueue = multiqueue.New[HandleMessage](s.processHandleMessage, 30)
+	s.handleQueue = multiqueue.New[HandleMessage](s.processHandleMessage, 100)
 	return nil
 }
 
@@ -149,6 +148,9 @@ func (s *objectSync) processHandleMessage(msg HandleMessage) {
 			err = context.DeadlineExceeded
 			return
 		}
+		var cancel context.CancelFunc
+		ctx, cancel = context.WithDeadline(ctx, msg.Deadline)
+		defer cancel()
 	}
 	if err = s.handleMessage(ctx, msg.SenderId, msg.Message); err != nil {
 		if msg.Message.ObjectId != "" {

commonspace/objecttreebuilder/mock_objecttreebuilder/mock_objecttreebuilder.go

@@ -12,7 +12,7 @@ import (
 	updatelistener "github.com/anyproto/any-sync/commonspace/object/tree/synctree/updatelistener"
 	treestorage "github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	objecttreebuilder "github.com/anyproto/any-sync/commonspace/objecttreebuilder"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockTreeBuilder is a mock of TreeBuilder interface.

commonspace/objecttreebuilder/treebuilder.go

@@ -82,7 +82,7 @@ func (t *treeBuilder) Init(a *app.App) (err error) {
 	t.isClosed = state.SpaceIsClosed
 	t.treesUsed = state.TreesUsed
 	t.builder = state.TreeBuilderFunc
-	t.aclList = a.MustComponent(syncacl.CName).(syncacl.SyncAcl)
+	t.aclList = a.MustComponent(syncacl.CName).(*syncacl.SyncAcl)
 	t.spaceStorage = a.MustComponent(spacestorage.CName).(spacestorage.SpaceStorage)
 	t.configuration = a.MustComponent(nodeconf.CName).(nodeconf.NodeConf)
 	t.headsNotifiable = a.MustComponent(headsync.CName).(headsync.HeadSync)

commonspace/payloads.go

@@ -2,22 +2,20 @@ package commonspace
 
 import (
 	"errors"
-	"hash/fnv"
-	"math/rand"
-	"strconv"
-	"strings"
-	"time"
-
 	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/list"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/util/cidutil"
 	"github.com/anyproto/any-sync/util/crypto"
 	"github.com/gogo/protobuf/proto"
+	"hash/fnv"
+	"math/rand"
+	"strconv"
+	"strings"
+	"time"
 )
 
 const (
@@ -73,7 +71,7 @@ func storagePayloadForSpaceCreate(payload SpaceCreatePayload) (storagePayload sp
 
 	// building acl root
 	keyStorage := crypto.NewKeyStorage()
-	aclBuilder := list.NewAclRecordBuilder("", keyStorage, nil, list.NoOpAcceptorVerifier{})
+	aclBuilder := list.NewAclRecordBuilder("", keyStorage)
 	aclRoot, err := aclBuilder.BuildRoot(list.RootContent{
 		PrivKey:          payload.SigningKey,
 		MasterKey:        payload.MasterKey,
@@ -160,7 +158,7 @@ func storagePayloadForSpaceDerive(payload SpaceDerivePayload) (storagePayload sp
 
 	// building acl root
 	keyStorage := crypto.NewKeyStorage()
-	aclBuilder := list.NewAclRecordBuilder("", keyStorage, nil, list.NoOpAcceptorVerifier{})
+	aclBuilder := list.NewAclRecordBuilder("", keyStorage)
 	aclRoot, err := aclBuilder.BuildRoot(list.RootContent{
 		PrivKey:   payload.SigningKey,
 		MasterKey: payload.MasterKey,
@@ -256,12 +254,12 @@ func ValidateSpaceHeader(rawHeaderWithId *spacesyncproto.RawSpaceHeaderWithId, i
 	return
 }
 
-func validateCreateSpaceAclPayload(rawWithId *consensusproto.RawRecordWithId) (spaceId string, err error) {
+func validateCreateSpaceAclPayload(rawWithId *aclrecordproto.RawAclRecordWithId) (spaceId string, err error) {
 	if !cidutil.VerifyCid(rawWithId.Payload, rawWithId.Id) {
 		err = objecttree.ErrIncorrectCid
 		return
 	}
-	var rawAcl consensusproto.RawRecord
+	var rawAcl aclrecordproto.RawAclRecord
 	err = proto.Unmarshal(rawWithId.Payload, &rawAcl)
 	if err != nil {
 		return

commonspace/payloads_test.go

@@ -2,22 +2,20 @@ package commonspace
 
 import (
 	"fmt"
-	"math/rand"
-	"strconv"
-	"testing"
-	"time"
-
 	"github.com/anyproto/any-sync/commonspace/object/accountdata"
 	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/util/cidutil"
 	"github.com/anyproto/any-sync/util/crypto"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"math/rand"
+	"strconv"
+	"testing"
+	"time"
 )
 
 func TestSuccessHeaderPayloadForSpaceCreate(t *testing.T) {
@@ -190,14 +188,14 @@ func TestFailAclPayloadSpace_IncorrectCid(t *testing.T) {
 	marshalled, err := aclRoot.Marshal()
 	require.NoError(t, err)
 	signature, err := accountKeys.SignKey.Sign(marshalled)
-	rawAclRecord := &consensusproto.RawRecord{
+	rawAclRecord := &aclrecordproto.RawAclRecord{
 		Payload:   marshalled,
 		Signature: signature,
 	}
 	marshalledRaw, err := rawAclRecord.Marshal()
 	require.NoError(t, err)
 	aclHeadId := "rand"
-	rawWithId := &consensusproto.RawRecordWithId{
+	rawWithId := &aclrecordproto.RawAclRecordWithId{
 		Payload: marshalledRaw,
 		Id:      aclHeadId,
 	}
@@ -232,7 +230,7 @@ func TestFailedAclPayloadSpace_IncorrectSignature(t *testing.T) {
 	}
 	marshalled, err := aclRoot.Marshal()
 	require.NoError(t, err)
-	rawAclRecord := &consensusproto.RawRecord{
+	rawAclRecord := &aclrecordproto.RawAclRecord{
 		Payload:   marshalled,
 		Signature: marshalled,
 	}
@@ -240,7 +238,7 @@ func TestFailedAclPayloadSpace_IncorrectSignature(t *testing.T) {
 	require.NoError(t, err)
 	aclHeadId, err := cidutil.NewCidFromBytes(marshalledRaw)
 	require.NoError(t, err)
-	rawWithId := &consensusproto.RawRecordWithId{
+	rawWithId := &aclrecordproto.RawAclRecordWithId{
 		Payload: marshalledRaw,
 		Id:      aclHeadId,
 	}
@@ -288,7 +286,7 @@ func TestFailedAclPayloadSpace_IncorrectIdentitySignature(t *testing.T) {
 		return
 	}
 	signature, err := accountKeys.SignKey.Sign(marshalled)
-	rawAclRecord := &consensusproto.RawRecord{
+	rawAclRecord := &aclrecordproto.RawAclRecord{
 		Payload:   marshalled,
 		Signature: signature,
 	}
@@ -300,7 +298,7 @@ func TestFailedAclPayloadSpace_IncorrectIdentitySignature(t *testing.T) {
 	if err != nil {
 		return
 	}
-	rawWithId := &consensusproto.RawRecordWithId{
+	rawWithId := &aclrecordproto.RawAclRecordWithId{
 		Payload: marshalledRaw,
 		Id:      aclHeadId,
 	}
@@ -542,7 +540,7 @@ func rawSettingsPayload(accountKeys *accountdata.AccountKeys, spaceId, aclHeadId
 	return
 }
 
-func rawAclWithId(accountKeys *accountdata.AccountKeys, spaceId string) (aclHeadId string, rawWithId *consensusproto.RawRecordWithId, err error) {
+func rawAclWithId(accountKeys *accountdata.AccountKeys, spaceId string) (aclHeadId string, rawWithId *aclrecordproto.RawAclRecordWithId, err error) {
 	// TODO: use same storage creation methods as we use in spaces
 	readKeyBytes := make([]byte, 32)
 	_, err = rand.Read(readKeyBytes)
@@ -584,7 +582,7 @@ func rawAclWithId(accountKeys *accountdata.AccountKeys, spaceId string) (aclHead
 		return
 	}
 	signature, err := accountKeys.SignKey.Sign(marshalled)
-	rawAclRecord := &consensusproto.RawRecord{
+	rawAclRecord := &aclrecordproto.RawAclRecord{
 		Payload:   marshalled,
 		Signature: signature,
 	}
@@ -596,7 +594,7 @@ func rawAclWithId(accountKeys *accountdata.AccountKeys, spaceId string) (aclHead
 	if err != nil {
 		return
 	}
-	rawWithId = &consensusproto.RawRecordWithId{
+	rawWithId = &aclrecordproto.RawAclRecordWithId{
 		Payload: marshalledRaw,
 		Id:      aclHeadId,
 	}

commonspace/peermanager/mock_peermanager/mock_peermanager.go

@@ -11,7 +11,7 @@ import (
 	app "github.com/anyproto/any-sync/app"
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
 	peer "github.com/anyproto/any-sync/net/peer"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockPeerManager is a mock of PeerManager interface.

commonspace/requestmanager/requestmanager_test.go

@@ -2,9 +2,6 @@ package requestmanager
 
 import (
 	"context"
-	"sync"
-	"testing"
-
 	"github.com/anyproto/any-sync/commonspace/objectsync"
 	"github.com/anyproto/any-sync/commonspace/objectsync/mock_objectsync"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
@@ -12,10 +9,13 @@ import (
 	"github.com/anyproto/any-sync/net/peer"
 	"github.com/anyproto/any-sync/net/peer/mock_peer"
 	"github.com/anyproto/any-sync/net/pool/mock_pool"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"storj.io/drpc"
 	"storj.io/drpc/drpcconn"
+	"sync"
+	"testing"
+	"time"
 )
 
 type fixture struct {
@@ -146,7 +146,6 @@ func TestRequestManager_QueueRequest(t *testing.T) {
 		_, ok = msgs.Load("otherId1")
 		require.True(t, ok)
 		close(msgRelease)
-		fx.requestManager.Close(context.Background())
 	})
 
 	t.Run("no requests after close", func(t *testing.T) {
@@ -180,7 +179,11 @@ func TestRequestManager_QueueRequest(t *testing.T) {
 
 		fx.requestManager.Close(context.Background())
 		close(msgRelease)
+		// waiting to know if the second one is not taken
+		// because the manager is now closed
+		time.Sleep(100 * time.Millisecond)
 		_, ok = msgs.Load("id2")
 		require.False(t, ok)
+
 	})
 }

commonspace/settings/deleter_test.go

@@ -6,7 +6,7 @@ import (
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	"github.com/anyproto/any-sync/commonspace/object/treemanager/mock_treemanager"
 	"github.com/anyproto/any-sync/commonspace/spacestorage/mock_spacestorage"
-	"go.uber.org/mock/gomock"
+	"github.com/golang/mock/gomock"
 	"testing"
 )
 

commonspace/settings/deletionmanager_test.go

@@ -6,8 +6,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/object/treemanager/mock_treemanager"
 	"github.com/anyproto/any-sync/commonspace/settings/mock_settings"
 	"github.com/anyproto/any-sync/commonspace/settings/settingsstate"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"testing"
 )
 

commonspace/settings/mock_settings/mock_settings.go

@@ -9,7 +9,7 @@ import (
 	reflect "reflect"
 
 	settingsstate "github.com/anyproto/any-sync/commonspace/settings/settingsstate"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockDeletionManager is a mock of DeletionManager interface.

commonspace/settings/settingsobject_test.go

@@ -16,8 +16,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/settings/settingsstate"
 	"github.com/anyproto/any-sync/commonspace/settings/settingsstate/mock_settingsstate"
 	"github.com/anyproto/any-sync/commonspace/spacestorage/mock_spacestorage"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"sync"
 	"testing"
 	"time"

commonspace/settings/settingsstate/mock_settingsstate/mock_settingsstate.go

@@ -9,7 +9,7 @@ import (
 
 	objecttree "github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	settingsstate "github.com/anyproto/any-sync/commonspace/settings/settingsstate"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockStateBuilder is a mock of StateBuilder interface.

commonspace/settings/settingsstate/statebuilder_test.go

@@ -4,8 +4,8 @@ import (
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree/mock_objecttree"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
+	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
 	"testing"
 )
 

commonspace/space.go

@@ -59,7 +59,6 @@ func NewSpaceId(id string, repKey uint64) string {
 type Space interface {
 	Id() string
 	Init(ctx context.Context) error
-	Acl() list.AclList
 
 	StoredIds() []string
 	DebugAllHeads() []headsync.TreeHeads
@@ -154,10 +153,6 @@ func (s *space) TreeBuilder() objecttreebuilder.TreeBuilder {
 	return s.treeBuilder
 }
 
-func (s *space) Acl() list.AclList {
-	return s.aclList
-}
-
 func (s *space) Id() string {
 	return s.state.SpaceId
 }

commonspace/spaceservice.go

@@ -2,8 +2,6 @@ package commonspace
 
 import (
 	"context"
-	"sync/atomic"
-
 	"github.com/anyproto/any-sync/accountservice"
 	"github.com/anyproto/any-sync/app"
 	"github.com/anyproto/any-sync/app/logger"
@@ -11,6 +9,7 @@ import (
 	"github.com/anyproto/any-sync/commonspace/credentialprovider"
 	"github.com/anyproto/any-sync/commonspace/deletionstate"
 	"github.com/anyproto/any-sync/commonspace/headsync"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/syncacl"
 	"github.com/anyproto/any-sync/commonspace/object/tree/objecttree"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
@@ -25,13 +24,13 @@ import (
 	"github.com/anyproto/any-sync/commonspace/spacestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
 	"github.com/anyproto/any-sync/commonspace/syncstatus"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 	"github.com/anyproto/any-sync/metric"
 	"github.com/anyproto/any-sync/net/peer"
 	"github.com/anyproto/any-sync/net/pool"
 	"github.com/anyproto/any-sync/net/rpc/rpcerr"
 	"github.com/anyproto/any-sync/nodeconf"
 	"storj.io/drpc"
+	"sync/atomic"
 )
 
 const CName = "common.commonspace"
@@ -194,7 +193,7 @@ func (s *spaceService) NewSpace(ctx context.Context, id string) (Space, error) {
 
 func (s *spaceService) addSpaceStorage(ctx context.Context, spaceDescription SpaceDescription) (st spacestorage.SpaceStorage, err error) {
 	payload := spacestorage.SpaceStorageCreatePayload{
-		AclWithId: &consensusproto.RawRecordWithId{
+		AclWithId: &aclrecordproto.RawAclRecordWithId{
 			Payload: spaceDescription.AclPayload,
 			Id:      spaceDescription.AclId,
 		},
@@ -241,7 +240,7 @@ func (s *spaceService) getSpaceStorageFromRemote(ctx context.Context, id string)
 	}
 
 	st, err = s.createSpaceStorage(spacestorage.SpaceStorageCreatePayload{
-		AclWithId: &consensusproto.RawRecordWithId{
+		AclWithId: &aclrecordproto.RawAclRecordWithId{
 			Payload: res.Payload.AclPayload,
 			Id:      res.Payload.AclPayloadId,
 		},

commonspace/spacestorage/inmemorystorage.go

@@ -2,14 +2,12 @@ package spacestorage
 
 import (
 	"context"
-
 	"github.com/anyproto/any-sync/app"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/liststorage"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-
 	"sync"
 )
 
@@ -42,7 +40,7 @@ func (i *InMemorySpaceStorage) Name() (name string) {
 }
 
 func NewInMemorySpaceStorage(payload SpaceStorageCreatePayload) (SpaceStorage, error) {
-	aclStorage, err := liststorage.NewInMemoryAclListStorage(payload.AclWithId.Id, []*consensusproto.RawRecordWithId{payload.AclWithId})
+	aclStorage, err := liststorage.NewInMemoryAclListStorage(payload.AclWithId.Id, []*aclrecordproto.RawAclRecordWithId{payload.AclWithId})
 	if err != nil {
 		return nil, err
 	}

commonspace/spacestorage/mock_spacestorage/mock_spacestorage.go

@@ -13,7 +13,7 @@ import (
 	treechangeproto "github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	treestorage "github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockSpaceStorage is a mock of SpaceStorage interface.

commonspace/spacestorage/spacestorage.go

@@ -4,13 +4,12 @@ package spacestorage
 import (
 	"context"
 	"errors"
-
 	"github.com/anyproto/any-sync/app"
+	"github.com/anyproto/any-sync/commonspace/object/acl/aclrecordproto"
 	"github.com/anyproto/any-sync/commonspace/object/acl/liststorage"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
 	"github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
 )
 
 const CName = "common.commonspace.spacestorage"
@@ -48,7 +47,7 @@ type SpaceStorage interface {
 }
 
 type SpaceStorageCreatePayload struct {
-	AclWithId           *consensusproto.RawRecordWithId
+	AclWithId           *aclrecordproto.RawAclRecordWithId
 	SpaceHeaderWithId   *spacesyncproto.RawSpaceHeaderWithId
 	SpaceSettingsWithId *treechangeproto.RawTreeChangeWithId
 }

commonspace/spacesyncproto/mock_spacesyncproto/mock_spacesyncproto.go

@@ -9,7 +9,7 @@ import (
 	reflect "reflect"
 
 	spacesyncproto "github.com/anyproto/any-sync/commonspace/spacesyncproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 	drpc "storj.io/drpc"
 )
 

commonspace/spacesyncproto/spacesync.go

@@ -2,7 +2,6 @@
 package spacesyncproto
 
 import (
-	"github.com/gogo/protobuf/proto"
 	"storj.io/drpc"
 )
 
@@ -17,16 +16,3 @@ func (c ClientFactoryFunc) Client(cc drpc.Conn) DRPCSpaceSyncClient {
 type ClientFactory interface {
 	Client(cc drpc.Conn) DRPCSpaceSyncClient
 }
-
-func MarshallSyncMessage(message proto.Marshaler, spaceId, objectId string) (objMsg *ObjectSyncMessage, err error) {
-	payload, err := message.Marshal()
-	if err != nil {
-		return
-	}
-	objMsg = &ObjectSyncMessage{
-		Payload:  payload,
-		ObjectId: objectId,
-		SpaceId:  spaceId,
-	}
-	return
-}

commonspace/syncstatus/syncstatus.go

@@ -3,11 +3,10 @@ package syncstatus
 import (
 	"context"
 	"fmt"
-	"sync"
-	"time"
-
 	"github.com/anyproto/any-sync/app"
 	"github.com/anyproto/any-sync/commonspace/spacestate"
+	"sync"
+	"time"
 
 	"github.com/anyproto/any-sync/app/logger"
 	"github.com/anyproto/any-sync/commonspace/object/tree/treestorage"
@@ -179,9 +178,8 @@ func (s *syncStatusService) update(ctx context.Context) (err error) {
 		}
 		s.treeStatusBuf = append(s.treeStatusBuf, treeStatus{treeId, treeHeads.syncStatus, treeHeads.heads})
 	}
-	nodesOnline := s.nodesOnline
 	s.Unlock()
-	s.updateReceiver.UpdateNodeConnection(nodesOnline)
+	s.updateReceiver.UpdateNodeConnection(s.nodesOnline)
 	for _, entry := range s.treeStatusBuf {
 		err = s.updateReceiver.UpdateTree(ctx, entry.treeId, entry.status)
 		if err != nil {

consensus/consensusclient/client.go

@@ -1,243 +0,0 @@
-//go:generate mockgen -destination mock_consensusclient/mock_consensusclient.go github.com/anyproto/any-sync/consensus/consensusclient Service
-package consensusclient
-
-import (
-	"context"
-	"errors"
-	"github.com/anyproto/any-sync/app"
-	"github.com/anyproto/any-sync/app/logger"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/anyproto/any-sync/net/pool"
-	"github.com/anyproto/any-sync/net/rpc/rpcerr"
-	"github.com/anyproto/any-sync/nodeconf"
-	"go.uber.org/zap"
-	"sync"
-	"time"
-)
-
-const CName = "consensus.consensusclient"
-
-var log = logger.NewNamed(CName)
-
-var (
-	ErrWatcherExists    = errors.New("watcher exists")
-	ErrWatcherNotExists = errors.New("watcher not exists")
-)
-
-func New() Service {
-	return new(service)
-}
-
-// Watcher watches new events by specified logId
-type Watcher interface {
-	AddConsensusRecords(recs []*consensusproto.RawRecordWithId)
-	AddConsensusError(err error)
-}
-
-type Service interface {
-	// AddLog adds new log to consensus servers
-	AddLog(ctx context.Context, rec *consensusproto.RawRecordWithId) (err error)
-	// AddRecord adds new record to consensus servers
-	AddRecord(ctx context.Context, logId string, rec *consensusproto.RawRecord) (record *consensusproto.RawRecordWithId, err error)
-	// Watch starts watching to given logId and calls watcher when any relative event received
-	Watch(logId string, w Watcher) (err error)
-	// UnWatch stops watching given logId and removes watcher
-	UnWatch(logId string) (err error)
-	app.ComponentRunnable
-}
-
-type service struct {
-	pool     pool.Pool
-	nodeconf nodeconf.Service
-
-	watchers map[string]Watcher
-	stream   *stream
-	close    chan struct{}
-	mu       sync.Mutex
-}
-
-func (s *service) Init(a *app.App) (err error) {
-	s.pool = a.MustComponent(pool.CName).(pool.Pool)
-	s.nodeconf = a.MustComponent(nodeconf.CName).(nodeconf.Service)
-	s.watchers = make(map[string]Watcher)
-	s.close = make(chan struct{})
-	return nil
-}
-
-func (s *service) Name() (name string) {
-	return CName
-}
-
-func (s *service) Run(_ context.Context) error {
-	go s.streamWatcher()
-	return nil
-}
-
-func (s *service) doClient(ctx context.Context, fn func(cl consensusproto.DRPCConsensusClient) error) error {
-	peer, err := s.pool.GetOneOf(ctx, s.nodeconf.ConsensusPeers())
-	if err != nil {
-		return err
-	}
-	dc, err := peer.AcquireDrpcConn(ctx)
-	if err != nil {
-		return err
-	}
-	defer peer.ReleaseDrpcConn(dc)
-	return fn(consensusproto.NewDRPCConsensusClient(dc))
-}
-
-func (s *service) AddLog(ctx context.Context, rec *consensusproto.RawRecordWithId) (err error) {
-	return s.doClient(ctx, func(cl consensusproto.DRPCConsensusClient) error {
-		if _, err = cl.LogAdd(ctx, &consensusproto.LogAddRequest{
-			Record: rec,
-		}); err != nil {
-			return rpcerr.Unwrap(err)
-		}
-		return nil
-	})
-}
-
-func (s *service) AddRecord(ctx context.Context, logId string, rec *consensusproto.RawRecord) (record *consensusproto.RawRecordWithId, err error) {
-	err = s.doClient(ctx, func(cl consensusproto.DRPCConsensusClient) error {
-		if record, err = cl.RecordAdd(ctx, &consensusproto.RecordAddRequest{
-			LogId:  logId,
-			Record: rec,
-		}); err != nil {
-			return rpcerr.Unwrap(err)
-		}
-		return nil
-	})
-	return
-}
-
-func (s *service) Watch(logId string, w Watcher) (err error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if _, ok := s.watchers[logId]; ok {
-		return ErrWatcherExists
-	}
-	s.watchers[logId] = w
-	if s.stream != nil {
-		if wErr := s.stream.WatchIds([]string{logId}); wErr != nil {
-			log.Warn("WatchIds error", zap.Error(wErr))
-		}
-	}
-	return
-}
-
-func (s *service) UnWatch(logId string) (err error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if _, ok := s.watchers[logId]; !ok {
-		return ErrWatcherNotExists
-	}
-	delete(s.watchers, logId)
-	if s.stream != nil {
-		if wErr := s.stream.UnwatchIds([]string{logId}); wErr != nil {
-			log.Warn("UnWatchIds error", zap.Error(wErr))
-		}
-	}
-	return
-}
-
-func (s *service) openStream(ctx context.Context) (st *stream, err error) {
-	pr, err := s.pool.GetOneOf(ctx, s.nodeconf.ConsensusPeers())
-	if err != nil {
-		return nil, err
-	}
-	dc, err := pr.AcquireDrpcConn(ctx)
-	if err != nil {
-		return nil, err
-	}
-	rpcStream, err := consensusproto.NewDRPCConsensusClient(dc).LogWatch(ctx)
-	if err != nil {
-		return nil, rpcerr.Unwrap(err)
-	}
-	return runStream(rpcStream), nil
-}
-
-func (s *service) streamWatcher() {
-	var (
-		err error
-		st  *stream
-		i   int
-	)
-	for {
-		// open stream
-		if st, err = s.openStream(context.Background()); err != nil {
-			// can't open stream, we will retry until success connection or close
-			if i < 60 {
-				i++
-			}
-			sleepTime := time.Second * time.Duration(i)
-			log.Error("watch log error", zap.Error(err), zap.Duration("waitTime", sleepTime))
-			select {
-			case <-time.After(sleepTime):
-				continue
-			case <-s.close:
-				return
-			}
-		}
-		i = 0
-
-		// collect ids and setup stream
-		s.mu.Lock()
-		var logIds = make([]string, 0, len(s.watchers))
-		for id := range s.watchers {
-			logIds = append(logIds, id)
-		}
-		s.stream = st
-		s.mu.Unlock()
-
-		// restore subscriptions
-		if len(logIds) > 0 {
-			if err = s.stream.WatchIds(logIds); err != nil {
-				log.Error("watch ids error", zap.Error(err))
-				continue
-			}
-		}
-
-		// read stream
-		if err = s.streamReader(); err != nil {
-			log.Error("stream read error", zap.Error(err))
-			continue
-		}
-		return
-	}
-}
-
-func (s *service) streamReader() error {
-	for {
-		events := s.stream.WaitLogs()
-		if len(events) == 0 {
-			return s.stream.Err()
-		}
-		s.mu.Lock()
-		for _, e := range events {
-			if w, ok := s.watchers[e.LogId]; ok {
-				if e.Error == nil {
-					w.AddConsensusRecords(e.Records)
-				} else {
-					w.AddConsensusError(rpcerr.Err(uint64(e.Error.Error)))
-				}
-			} else {
-				log.Warn("received unexpected log id", zap.String("logId", e.LogId))
-			}
-		}
-		s.mu.Unlock()
-	}
-}
-
-func (s *service) Close(_ context.Context) error {
-	s.mu.Lock()
-	if s.stream != nil {
-		_ = s.stream.Close()
-	}
-	s.mu.Unlock()
-	select {
-	case <-s.close:
-	default:
-		close(s.close)
-	}
-	return nil
-}

consensus/consensusclient/client_test.go

@@ -1,241 +0,0 @@
-package consensusclient
-
-import (
-	"context"
-	"fmt"
-	"github.com/anyproto/any-sync/app"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/anyproto/any-sync/consensus/consensusproto/consensuserr"
-	"github.com/anyproto/any-sync/net/pool"
-	"github.com/anyproto/any-sync/net/rpc/rpctest"
-	"github.com/anyproto/any-sync/nodeconf"
-	"github.com/anyproto/any-sync/nodeconf/mock_nodeconf"
-	"github.com/anyproto/any-sync/testutil/accounttest"
-	"github.com/anyproto/any-sync/util/cidutil"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/mock/gomock"
-	"sync"
-	"testing"
-	"time"
-)
-
-func TestService_Watch(t *testing.T) {
-	t.Run("not found error", func(t *testing.T) {
-		fx := newFixture(t).run(t)
-		defer fx.Finish()
-		var logId = "1"
-		w := &testWatcher{ready: make(chan struct{})}
-		require.NoError(t, fx.Watch(logId, w))
-		st := fx.testServer.waitStream(t)
-		req, err := st.Recv()
-		require.NoError(t, err)
-		assert.Equal(t, []string{logId}, req.WatchIds)
-		require.NoError(t, st.Send(&consensusproto.LogWatchEvent{
-			LogId: logId,
-			Error: &consensusproto.Err{
-				Error: consensusproto.ErrCodes_ErrorOffset + consensusproto.ErrCodes_LogNotFound,
-			},
-		}))
-		<-w.ready
-		assert.Equal(t, consensuserr.ErrLogNotFound, w.err)
-		fx.testServer.releaseStream <- nil
-	})
-	t.Run("watcherExists error", func(t *testing.T) {
-		fx := newFixture(t).run(t)
-		defer fx.Finish()
-		var logId = "1"
-		w := &testWatcher{}
-		require.NoError(t, fx.Watch(logId, w))
-		require.Error(t, fx.Watch(logId, w))
-		st := fx.testServer.waitStream(t)
-		st.Recv()
-		fx.testServer.releaseStream <- nil
-	})
-	t.Run("watch", func(t *testing.T) {
-		fx := newFixture(t).run(t)
-		defer fx.Finish()
-		var logId1 = "1"
-		w := &testWatcher{}
-		require.NoError(t, fx.Watch(logId1, w))
-		st := fx.testServer.waitStream(t)
-		req, err := st.Recv()
-		require.NoError(t, err)
-		assert.Equal(t, []string{logId1}, req.WatchIds)
-
-		var logId2 = "2"
-		w = &testWatcher{}
-		require.NoError(t, fx.Watch(logId2, w))
-		req, err = st.Recv()
-		require.NoError(t, err)
-		assert.Equal(t, []string{logId2}, req.WatchIds)
-
-		fx.testServer.releaseStream <- nil
-	})
-}
-
-func TestService_UnWatch(t *testing.T) {
-	t.Run("no watcher", func(t *testing.T) {
-		fx := newFixture(t).run(t)
-		defer fx.Finish()
-		require.Error(t, fx.UnWatch("1"))
-	})
-	t.Run("success", func(t *testing.T) {
-		fx := newFixture(t).run(t)
-		defer fx.Finish()
-		w := &testWatcher{}
-		require.NoError(t, fx.Watch("1", w))
-		assert.NoError(t, fx.UnWatch("1"))
-	})
-}
-
-func TestService_Init(t *testing.T) {
-	t.Run("reconnect on watch err", func(t *testing.T) {
-		fx := newFixture(t)
-		fx.testServer.watchErrOnce = true
-		fx.run(t)
-		defer fx.Finish()
-		fx.testServer.waitStream(t)
-		fx.testServer.releaseStream <- nil
-	})
-	t.Run("reconnect on start", func(t *testing.T) {
-		fx := newFixture(t)
-		fx.a.MustComponent(pool.CName).(*rpctest.TestPool).WithServer(nil)
-		fx.run(t)
-		defer fx.Finish()
-		time.Sleep(time.Millisecond * 50)
-		fx.a.MustComponent(pool.CName).(*rpctest.TestPool).WithServer(fx.drpcTS)
-		fx.testServer.waitStream(t)
-		fx.testServer.releaseStream <- nil
-	})
-}
-
-func TestService_AddLog(t *testing.T) {
-	fx := newFixture(t).run(t)
-	defer fx.Finish()
-	assert.NoError(t, fx.AddLog(ctx, &consensusproto.RawRecordWithId{}))
-}
-
-func TestService_AddRecord(t *testing.T) {
-	fx := newFixture(t).run(t)
-	defer fx.Finish()
-	rec, err := fx.AddRecord(ctx, "1", &consensusproto.RawRecord{})
-	require.NoError(t, err)
-	assert.NotEmpty(t, rec)
-}
-
-var ctx = context.Background()
-
-func newFixture(t *testing.T) *fixture {
-	fx := &fixture{
-		Service: New(),
-		a:       &app.App{},
-		ctrl:    gomock.NewController(t),
-		testServer: &testServer{
-			stream:        make(chan consensusproto.DRPCConsensus_LogWatchStream),
-			releaseStream: make(chan error),
-		},
-	}
-	fx.nodeconf = mock_nodeconf.NewMockService(fx.ctrl)
-	fx.nodeconf.EXPECT().Name().Return(nodeconf.CName).AnyTimes()
-	fx.nodeconf.EXPECT().Init(gomock.Any()).AnyTimes()
-	fx.nodeconf.EXPECT().Run(gomock.Any()).AnyTimes()
-	fx.nodeconf.EXPECT().Close(gomock.Any()).AnyTimes()
-	fx.nodeconf.EXPECT().ConsensusPeers().Return([]string{"c1", "c2", "c3"}).AnyTimes()
-
-	fx.drpcTS = rpctest.NewTestServer()
-	require.NoError(t, consensusproto.DRPCRegisterConsensus(fx.drpcTS.Mux, fx.testServer))
-	fx.a.Register(fx.Service).
-		Register(&accounttest.AccountTestService{}).
-		Register(fx.nodeconf).
-		Register(rpctest.NewTestPool().WithServer(fx.drpcTS))
-
-	return fx
-}
-
-type fixture struct {
-	Service
-	a          *app.App
-	ctrl       *gomock.Controller
-	testServer *testServer
-	drpcTS     *rpctest.TestServer
-	nodeconf   *mock_nodeconf.MockService
-}
-
-func (fx *fixture) run(t *testing.T) *fixture {
-	require.NoError(t, fx.a.Start(ctx))
-	return fx
-}
-
-func (fx *fixture) Finish() {
-	assert.NoError(fx.ctrl.T, fx.a.Close(ctx))
-	fx.ctrl.Finish()
-}
-
-type testServer struct {
-	stream        chan consensusproto.DRPCConsensus_LogWatchStream
-	addLog        func(ctx context.Context, req *consensusproto.LogAddRequest) error
-	addRecord     func(ctx context.Context, req *consensusproto.RecordAddRequest) error
-	releaseStream chan error
-	watchErrOnce  bool
-}
-
-func (t *testServer) LogAdd(ctx context.Context, req *consensusproto.LogAddRequest) (*consensusproto.Ok, error) {
-	if t.addLog != nil {
-		if err := t.addLog(ctx, req); err != nil {
-			return nil, err
-		}
-	}
-	return &consensusproto.Ok{}, nil
-}
-
-func (t *testServer) RecordAdd(ctx context.Context, req *consensusproto.RecordAddRequest) (*consensusproto.RawRecordWithId, error) {
-	if t.addRecord != nil {
-		if err := t.addRecord(ctx, req); err != nil {
-			return nil, err
-		}
-	}
-	data, _ := req.Record.Marshal()
-	id, _ := cidutil.NewCidFromBytes(data)
-	return &consensusproto.RawRecordWithId{Id: id, Payload: data}, nil
-}
-
-func (t *testServer) LogWatch(stream consensusproto.DRPCConsensus_LogWatchStream) error {
-	if t.watchErrOnce {
-		t.watchErrOnce = false
-		return fmt.Errorf("error")
-	}
-	t.stream <- stream
-	return <-t.releaseStream
-}
-
-func (t *testServer) waitStream(test *testing.T) consensusproto.DRPCConsensus_LogWatchStream {
-	select {
-	case <-time.After(time.Second * 5):
-		test.Fatalf("waiteStream timeout")
-	case st := <-t.stream:
-		return st
-	}
-	return nil
-}
-
-type testWatcher struct {
-	recs  [][]*consensusproto.RawRecordWithId
-	err   error
-	ready chan struct{}
-	once  sync.Once
-}
-
-func (t *testWatcher) AddConsensusRecords(recs []*consensusproto.RawRecordWithId) {
-	t.recs = append(t.recs, recs)
-	t.once.Do(func() {
-		close(t.ready)
-	})
-}
-
-func (t *testWatcher) AddConsensusError(err error) {
-	t.err = err
-	t.once.Do(func() {
-		close(t.ready)
-	})
-}

consensus/consensusclient/mock_consensusclient/mock_consensusclient.go

@@ -1,151 +0,0 @@
-// Code generated by MockGen. DO NOT EDIT.
-// Source: github.com/anyproto/any-sync/consensus/consensusclient (interfaces: Service)
-
-// Package mock_consensusclient is a generated GoMock package.
-package mock_consensusclient
-
-import (
-	context "context"
-	reflect "reflect"
-
-	app "github.com/anyproto/any-sync/app"
-	consensusclient "github.com/anyproto/any-sync/consensus/consensusclient"
-	consensusproto "github.com/anyproto/any-sync/consensus/consensusproto"
-	gomock "go.uber.org/mock/gomock"
-)
-
-// MockService is a mock of Service interface.
-type MockService struct {
-	ctrl     *gomock.Controller
-	recorder *MockServiceMockRecorder
-}
-
-// MockServiceMockRecorder is the mock recorder for MockService.
-type MockServiceMockRecorder struct {
-	mock *MockService
-}
-
-// NewMockService creates a new mock instance.
-func NewMockService(ctrl *gomock.Controller) *MockService {
-	mock := &MockService{ctrl: ctrl}
-	mock.recorder = &MockServiceMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockService) EXPECT() *MockServiceMockRecorder {
-	return m.recorder
-}
-
-// AddLog mocks base method.
-func (m *MockService) AddLog(arg0 context.Context, arg1 *consensusproto.RawRecordWithId) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddLog", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// AddLog indicates an expected call of AddLog.
-func (mr *MockServiceMockRecorder) AddLog(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddLog", reflect.TypeOf((*MockService)(nil).AddLog), arg0, arg1)
-}
-
-// AddRecord mocks base method.
-func (m *MockService) AddRecord(arg0 context.Context, arg1 string, arg2 *consensusproto.RawRecord) (*consensusproto.RawRecordWithId, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddRecord", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*consensusproto.RawRecordWithId)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// AddRecord indicates an expected call of AddRecord.
-func (mr *MockServiceMockRecorder) AddRecord(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRecord", reflect.TypeOf((*MockService)(nil).AddRecord), arg0, arg1, arg2)
-}
-
-// Close mocks base method.
-func (m *MockService) Close(arg0 context.Context) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Close", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Close indicates an expected call of Close.
-func (mr *MockServiceMockRecorder) Close(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Close", reflect.TypeOf((*MockService)(nil).Close), arg0)
-}
-
-// Init mocks base method.
-func (m *MockService) Init(arg0 *app.App) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Init", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Init indicates an expected call of Init.
-func (mr *MockServiceMockRecorder) Init(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Init", reflect.TypeOf((*MockService)(nil).Init), arg0)
-}
-
-// Name mocks base method.
-func (m *MockService) Name() string {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Name")
-	ret0, _ := ret[0].(string)
-	return ret0
-}
-
-// Name indicates an expected call of Name.
-func (mr *MockServiceMockRecorder) Name() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Name", reflect.TypeOf((*MockService)(nil).Name))
-}
-
-// Run mocks base method.
-func (m *MockService) Run(arg0 context.Context) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Run", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Run indicates an expected call of Run.
-func (mr *MockServiceMockRecorder) Run(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Run", reflect.TypeOf((*MockService)(nil).Run), arg0)
-}
-
-// UnWatch mocks base method.
-func (m *MockService) UnWatch(arg0 string) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UnWatch", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// UnWatch indicates an expected call of UnWatch.
-func (mr *MockServiceMockRecorder) UnWatch(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UnWatch", reflect.TypeOf((*MockService)(nil).UnWatch), arg0)
-}
-
-// Watch mocks base method.
-func (m *MockService) Watch(arg0 string, arg1 consensusclient.Watcher) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Watch", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// Watch indicates an expected call of Watch.
-func (mr *MockServiceMockRecorder) Watch(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Watch", reflect.TypeOf((*MockService)(nil).Watch), arg0, arg1)
-}

consensus/consensusclient/stream.go

@@ -1,70 +0,0 @@
-package consensusclient
-
-import (
-	"context"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/cheggaaa/mb/v3"
-	"sync"
-)
-
-func runStream(rpcStream consensusproto.DRPCConsensus_LogWatchClient) *stream {
-	st := &stream{
-		rpcStream: rpcStream,
-		mb:        mb.New[*consensusproto.LogWatchEvent](100),
-	}
-	go st.readStream()
-	return st
-}
-
-type stream struct {
-	rpcStream consensusproto.DRPCConsensus_LogWatchClient
-	mb        *mb.MB[*consensusproto.LogWatchEvent]
-	mu        sync.Mutex
-	err       error
-}
-
-func (s *stream) WatchIds(logIds []string) (err error) {
-	return s.rpcStream.Send(&consensusproto.LogWatchRequest{
-		WatchIds: logIds,
-	})
-}
-
-func (s *stream) UnwatchIds(logIds []string) (err error) {
-	return s.rpcStream.Send(&consensusproto.LogWatchRequest{
-		UnwatchIds: logIds,
-	})
-}
-
-func (s *stream) WaitLogs() []*consensusproto.LogWatchEvent {
-	events, _ := s.mb.Wait(context.TODO())
-	return events
-}
-
-func (s *stream) Err() error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	return s.err
-}
-
-func (s *stream) readStream() {
-	defer s.Close()
-	for {
-		event, err := s.rpcStream.Recv()
-		if err != nil {
-			s.mu.Lock()
-			s.err = err
-			s.mu.Unlock()
-			return
-		}
-		if err = s.mb.Add(s.rpcStream.Context(), event); err != nil {
-			return
-		}
-	}
-}
-
-func (s *stream) Close() error {
-	if err := s.mb.Close(); err == nil {
-		return s.rpcStream.Close()
-	}
-	return nil
-}

consensus/consensusproto/consensus.go

@@ -1,45 +0,0 @@
-package consensusproto
-
-func WrapHeadUpdate(update *LogHeadUpdate, rootRecord *RawRecordWithId) *LogSyncMessage {
-	return &LogSyncMessage{
-		Content: &LogSyncContentValue{
-			Value: &LogSyncContentValue_HeadUpdate{HeadUpdate: update},
-		},
-		Id:      rootRecord.Id,
-		Payload: rootRecord.Payload,
-	}
-}
-
-func WrapFullRequest(request *LogFullSyncRequest, rootRecord *RawRecordWithId) *LogSyncMessage {
-	return &LogSyncMessage{
-		Content: &LogSyncContentValue{
-			Value: &LogSyncContentValue_FullSyncRequest{FullSyncRequest: request},
-		},
-		Id:      rootRecord.Id,
-		Payload: rootRecord.Payload,
-	}
-}
-
-func WrapFullResponse(response *LogFullSyncResponse, rootRecord *RawRecordWithId) *LogSyncMessage {
-	return &LogSyncMessage{
-		Content: &LogSyncContentValue{
-			Value: &LogSyncContentValue_FullSyncResponse{FullSyncResponse: response},
-		},
-		Id:      rootRecord.Id,
-		Payload: rootRecord.Payload,
-	}
-}
-
-func GetHead(msg *LogSyncMessage) (head string) {
-	content := msg.GetContent()
-	switch {
-	case content.GetHeadUpdate() != nil:
-		return content.GetHeadUpdate().Head
-	case content.GetFullSyncRequest() != nil:
-		return content.GetFullSyncRequest().Head
-	case content.GetFullSyncResponse() != nil:
-		return content.GetFullSyncResponse().Head
-	default:
-		return ""
-	}
-}

consensus/consensusproto/consensus_drpc.pb.go

@@ -1,232 +0,0 @@
-// Code generated by protoc-gen-go-drpc. DO NOT EDIT.
-// protoc-gen-go-drpc version: v0.0.33
-// source: consensus/consensusproto/protos/consensus.proto
-
-package consensusproto
-
-import (
-	bytes "bytes"
-	context "context"
-	errors "errors"
-	jsonpb "github.com/gogo/protobuf/jsonpb"
-	proto "github.com/gogo/protobuf/proto"
-	drpc "storj.io/drpc"
-	drpcerr "storj.io/drpc/drpcerr"
-)
-
-type drpcEncoding_File_consensus_consensusproto_protos_consensus_proto struct{}
-
-func (drpcEncoding_File_consensus_consensusproto_protos_consensus_proto) Marshal(msg drpc.Message) ([]byte, error) {
-	return proto.Marshal(msg.(proto.Message))
-}
-
-func (drpcEncoding_File_consensus_consensusproto_protos_consensus_proto) Unmarshal(buf []byte, msg drpc.Message) error {
-	return proto.Unmarshal(buf, msg.(proto.Message))
-}
-
-func (drpcEncoding_File_consensus_consensusproto_protos_consensus_proto) JSONMarshal(msg drpc.Message) ([]byte, error) {
-	var buf bytes.Buffer
-	err := new(jsonpb.Marshaler).Marshal(&buf, msg.(proto.Message))
-	if err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil
-}
-
-func (drpcEncoding_File_consensus_consensusproto_protos_consensus_proto) JSONUnmarshal(buf []byte, msg drpc.Message) error {
-	return jsonpb.Unmarshal(bytes.NewReader(buf), msg.(proto.Message))
-}
-
-type DRPCConsensusClient interface {
-	DRPCConn() drpc.Conn
-
-	LogAdd(ctx context.Context, in *LogAddRequest) (*Ok, error)
-	RecordAdd(ctx context.Context, in *RecordAddRequest) (*RawRecordWithId, error)
-	LogWatch(ctx context.Context) (DRPCConsensus_LogWatchClient, error)
-}
-
-type drpcConsensusClient struct {
-	cc drpc.Conn
-}
-
-func NewDRPCConsensusClient(cc drpc.Conn) DRPCConsensusClient {
-	return &drpcConsensusClient{cc}
-}
-
-func (c *drpcConsensusClient) DRPCConn() drpc.Conn { return c.cc }
-
-func (c *drpcConsensusClient) LogAdd(ctx context.Context, in *LogAddRequest) (*Ok, error) {
-	out := new(Ok)
-	err := c.cc.Invoke(ctx, "/consensusProto.Consensus/LogAdd", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}, in, out)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *drpcConsensusClient) RecordAdd(ctx context.Context, in *RecordAddRequest) (*RawRecordWithId, error) {
-	out := new(RawRecordWithId)
-	err := c.cc.Invoke(ctx, "/consensusProto.Consensus/RecordAdd", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}, in, out)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *drpcConsensusClient) LogWatch(ctx context.Context) (DRPCConsensus_LogWatchClient, error) {
-	stream, err := c.cc.NewStream(ctx, "/consensusProto.Consensus/LogWatch", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{})
-	if err != nil {
-		return nil, err
-	}
-	x := &drpcConsensus_LogWatchClient{stream}
-	return x, nil
-}
-
-type DRPCConsensus_LogWatchClient interface {
-	drpc.Stream
-	Send(*LogWatchRequest) error
-	Recv() (*LogWatchEvent, error)
-}
-
-type drpcConsensus_LogWatchClient struct {
-	drpc.Stream
-}
-
-func (x *drpcConsensus_LogWatchClient) GetStream() drpc.Stream {
-	return x.Stream
-}
-
-func (x *drpcConsensus_LogWatchClient) Send(m *LogWatchRequest) error {
-	return x.MsgSend(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{})
-}
-
-func (x *drpcConsensus_LogWatchClient) Recv() (*LogWatchEvent, error) {
-	m := new(LogWatchEvent)
-	if err := x.MsgRecv(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func (x *drpcConsensus_LogWatchClient) RecvMsg(m *LogWatchEvent) error {
-	return x.MsgRecv(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{})
-}
-
-type DRPCConsensusServer interface {
-	LogAdd(context.Context, *LogAddRequest) (*Ok, error)
-	RecordAdd(context.Context, *RecordAddRequest) (*RawRecordWithId, error)
-	LogWatch(DRPCConsensus_LogWatchStream) error
-}
-
-type DRPCConsensusUnimplementedServer struct{}
-
-func (s *DRPCConsensusUnimplementedServer) LogAdd(context.Context, *LogAddRequest) (*Ok, error) {
-	return nil, drpcerr.WithCode(errors.New("Unimplemented"), drpcerr.Unimplemented)
-}
-
-func (s *DRPCConsensusUnimplementedServer) RecordAdd(context.Context, *RecordAddRequest) (*RawRecordWithId, error) {
-	return nil, drpcerr.WithCode(errors.New("Unimplemented"), drpcerr.Unimplemented)
-}
-
-func (s *DRPCConsensusUnimplementedServer) LogWatch(DRPCConsensus_LogWatchStream) error {
-	return drpcerr.WithCode(errors.New("Unimplemented"), drpcerr.Unimplemented)
-}
-
-type DRPCConsensusDescription struct{}
-
-func (DRPCConsensusDescription) NumMethods() int { return 3 }
-
-func (DRPCConsensusDescription) Method(n int) (string, drpc.Encoding, drpc.Receiver, interface{}, bool) {
-	switch n {
-	case 0:
-		return "/consensusProto.Consensus/LogAdd", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{},
-			func(srv interface{}, ctx context.Context, in1, in2 interface{}) (drpc.Message, error) {
-				return srv.(DRPCConsensusServer).
-					LogAdd(
-						ctx,
-						in1.(*LogAddRequest),
-					)
-			}, DRPCConsensusServer.LogAdd, true
-	case 1:
-		return "/consensusProto.Consensus/RecordAdd", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{},
-			func(srv interface{}, ctx context.Context, in1, in2 interface{}) (drpc.Message, error) {
-				return srv.(DRPCConsensusServer).
-					RecordAdd(
-						ctx,
-						in1.(*RecordAddRequest),
-					)
-			}, DRPCConsensusServer.RecordAdd, true
-	case 2:
-		return "/consensusProto.Consensus/LogWatch", drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{},
-			func(srv interface{}, ctx context.Context, in1, in2 interface{}) (drpc.Message, error) {
-				return nil, srv.(DRPCConsensusServer).
-					LogWatch(
-						&drpcConsensus_LogWatchStream{in1.(drpc.Stream)},
-					)
-			}, DRPCConsensusServer.LogWatch, true
-	default:
-		return "", nil, nil, nil, false
-	}
-}
-
-func DRPCRegisterConsensus(mux drpc.Mux, impl DRPCConsensusServer) error {
-	return mux.Register(impl, DRPCConsensusDescription{})
-}
-
-type DRPCConsensus_LogAddStream interface {
-	drpc.Stream
-	SendAndClose(*Ok) error
-}
-
-type drpcConsensus_LogAddStream struct {
-	drpc.Stream
-}
-
-func (x *drpcConsensus_LogAddStream) SendAndClose(m *Ok) error {
-	if err := x.MsgSend(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}); err != nil {
-		return err
-	}
-	return x.CloseSend()
-}
-
-type DRPCConsensus_RecordAddStream interface {
-	drpc.Stream
-	SendAndClose(*RawRecordWithId) error
-}
-
-type drpcConsensus_RecordAddStream struct {
-	drpc.Stream
-}
-
-func (x *drpcConsensus_RecordAddStream) SendAndClose(m *RawRecordWithId) error {
-	if err := x.MsgSend(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}); err != nil {
-		return err
-	}
-	return x.CloseSend()
-}
-
-type DRPCConsensus_LogWatchStream interface {
-	drpc.Stream
-	Send(*LogWatchEvent) error
-	Recv() (*LogWatchRequest, error)
-}
-
-type drpcConsensus_LogWatchStream struct {
-	drpc.Stream
-}
-
-func (x *drpcConsensus_LogWatchStream) Send(m *LogWatchEvent) error {
-	return x.MsgSend(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{})
-}
-
-func (x *drpcConsensus_LogWatchStream) Recv() (*LogWatchRequest, error) {
-	m := new(LogWatchRequest)
-	if err := x.MsgRecv(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{}); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func (x *drpcConsensus_LogWatchStream) RecvMsg(m *LogWatchRequest) error {
-	return x.MsgRecv(m, drpcEncoding_File_consensus_consensusproto_protos_consensus_proto{})
-}

consensus/consensusproto/consensuserr/errors.go

@@ -1,18 +0,0 @@
-package consensuserr
-
-import (
-	"fmt"
-	"github.com/anyproto/any-sync/consensus/consensusproto"
-	"github.com/anyproto/any-sync/net/rpc/rpcerr"
-)
-
-var (
-	errGroup = rpcerr.ErrGroup(consensusproto.ErrCodes_ErrorOffset)
-
-	ErrUnexpected     = errGroup.Register(fmt.Errorf("unexpected consensus error"), uint64(consensusproto.ErrCodes_Unexpected))
-	ErrConflict       = errGroup.Register(fmt.Errorf("records conflict"), uint64(consensusproto.ErrCodes_RecordConflict))
-	ErrLogExists      = errGroup.Register(fmt.Errorf("log exists"), uint64(consensusproto.ErrCodes_LogExists))
-	ErrLogNotFound    = errGroup.Register(fmt.Errorf("log not found"), uint64(consensusproto.ErrCodes_LogNotFound))
-	ErrForbidden      = errGroup.Register(fmt.Errorf("forbidden"), uint64(consensusproto.ErrCodes_Forbidden))
-	ErrInvalidPayload = errGroup.Register(fmt.Errorf("invalid payload"), uint64(consensusproto.ErrCodes_InvalidPayload))
-)

consensus/consensusproto/protos/consensus.proto

@@ -1,113 +0,0 @@
-syntax = "proto3";
-package consensusProto;
-
-option go_package = "consensus/consensusproto";
-
-enum ErrCodes {
-    Unexpected = 0;
-    LogExists = 1;
-    LogNotFound = 2;
-    RecordConflict = 3;
-    Forbidden = 4;
-    InvalidPayload = 5;
-    ErrorOffset = 500;
-}
-
-
-message Log {
-    string id = 1;
-    repeated RawRecordWithId records = 3;
-}
-
-// RawRecord is a proto message containing the payload in bytes, signature of the account who added it and signature of the acceptor
-message RawRecord {
-    bytes payload = 1;
-    bytes signature = 2;
-    bytes acceptorIdentity = 3;
-    bytes acceptorSignature = 4;
-}
-
-// RawRecordWithId is a raw record and the id for convenience
-message RawRecordWithId {
-    bytes payload = 1;
-    string id = 2;
-}
-
-// Record is a record containing a data
-message Record {
-    string prevId = 1;
-    bytes identity = 2;
-    bytes data = 3;
-    int64 timestamp = 4;
-}
-
-
-service Consensus {
-    // AddLog adds new log to consensus
-    rpc LogAdd(LogAddRequest) returns (Ok);
-    // AddRecord adds new record to log
-    rpc RecordAdd(RecordAddRequest) returns (RawRecordWithId);
-    // WatchLog fetches log and subscribes for a changes
-    rpc LogWatch(stream LogWatchRequest) returns (stream LogWatchEvent);
-}
-
-message Ok {}
-
-message LogAddRequest {
-    // first record in the log, consensus node not sign it
-    RawRecordWithId record = 1;
-}
-
-message RecordAddRequest {
-    string logId = 1;
-    RawRecord record = 2;
-}
-
-message LogWatchRequest {
-    repeated string watchIds = 1;
-    repeated string unwatchIds = 2;
-}
-
-message LogWatchEvent {
-    string logId = 1;
-    repeated RawRecordWithId records = 2;
-    Err error = 3;
-}
-
-message Err {
-    ErrCodes error = 1;
-}
-
-// LogSyncContentValue provides different types for log sync
-message LogSyncContentValue {
-    oneof value {
-        LogHeadUpdate headUpdate = 1;
-        LogFullSyncRequest fullSyncRequest = 2;
-        LogFullSyncResponse fullSyncResponse = 3;
-    }
-}
-
-// LogSyncMessage is a message sent when we are syncing logs
-message LogSyncMessage {
-    string id = 1;
-    bytes payload = 2;
-    LogSyncContentValue content = 3;
-}
-
-// LogHeadUpdate is a message sent on consensus log head update
-message LogHeadUpdate {
-    string head = 1;
-    repeated RawRecordWithId records = 2;
-}
-
-// LogFullSyncRequest is a message sent when consensus log needs full sync
-message LogFullSyncRequest {
-    string head = 1;
-    repeated RawRecordWithId records = 2;
-}
-
-// LogFullSyncResponse is a message sent as a response for a specific full sync
-message LogFullSyncResponse {
-    string head = 1;
-    repeated RawRecordWithId records = 2;
-}

coordinator/coordinatorclient/mock_coordinatorclient/mock_coordinatorclient.go

@@ -12,7 +12,7 @@ import (
 	treechangeproto "github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
 	coordinatorclient "github.com/anyproto/any-sync/coordinator/coordinatorclient"
 	coordinatorproto "github.com/anyproto/any-sync/coordinator/coordinatorproto"
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockCoordinatorClient is a mock of CoordinatorClient interface.

go.mod

@@ -12,6 +12,7 @@ require (
 	github.com/gobwas/glob v0.2.3
 	github.com/goccy/go-graphviz v0.1.1
 	github.com/gogo/protobuf v1.3.2
+	github.com/golang/mock v1.6.0
 	github.com/google/uuid v1.3.0
 	github.com/hashicorp/yamux v0.1.1
 	github.com/huandu/skiplist v1.2.0
@@ -24,26 +25,26 @@ require (
 	github.com/ipfs/go-ipld-format v0.5.0
 	github.com/ipfs/go-merkledag v0.11.0
 	github.com/ipfs/go-unixfs v0.4.6
-	github.com/libp2p/go-libp2p v0.29.0
+	github.com/libp2p/go-libp2p v0.27.5
 	github.com/mr-tron/base58 v1.2.0
 	github.com/multiformats/go-multibase v0.2.0
 	github.com/multiformats/go-multihash v0.2.3
-	github.com/prometheus/client_golang v1.16.0
+	github.com/prometheus/client_golang v1.15.1
 	github.com/stretchr/testify v1.8.4
 	github.com/tyler-smith/go-bip39 v1.1.0
 	github.com/zeebo/blake3 v0.2.3
 	go.uber.org/atomic v1.11.0
-	go.uber.org/mock v0.2.0
 	go.uber.org/zap v1.24.0
-	golang.org/x/crypto v0.11.0
-	golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1
-	golang.org/x/net v0.12.0
+	golang.org/x/crypto v0.9.0
+	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
+	golang.org/x/net v0.10.0
 	gopkg.in/yaml.v3 v3.0.1
 	storj.io/drpc v0.0.33
 )
 
 require (
 	github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect
+	github.com/benbjohnson/clock v1.3.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect
@@ -55,7 +56,9 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/pprof v0.0.0-20230602150820-91b7bce49751 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/huin/goupnp v1.2.0 // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-bitfield v1.1.0 // indirect
 	github.com/ipfs/go-datastore v0.6.0 // indirect
@@ -72,24 +75,29 @@ require (
 	github.com/ipld/go-ipld-prime v0.20.0 // indirect
 	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
 	github.com/jbenet/goprocess v0.1.4 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
+	github.com/klauspost/compress v1.16.5 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
-	github.com/minio/sha256-simd v1.0.1 // indirect
+	github.com/miekg/dns v1.1.54 // indirect
+	github.com/minio/sha256-simd v1.0.0 // indirect
 	github.com/multiformats/go-base32 v0.1.0 // indirect
 	github.com/multiformats/go-base36 v0.2.0 // indirect
-	github.com/multiformats/go-multiaddr v0.10.1 // indirect
+	github.com/multiformats/go-multiaddr v0.9.0 // indirect
 	github.com/multiformats/go-multicodec v0.9.0 // indirect
 	github.com/multiformats/go-multistream v0.4.1 // indirect
 	github.com/multiformats/go-varint v0.0.7 // indirect
+	github.com/onsi/ginkgo/v2 v2.9.7 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e // indirect
 	github.com/prometheus/client_model v0.4.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
-	github.com/prometheus/procfs v0.10.1 // indirect
+	github.com/prometheus/procfs v0.10.0 // indirect
+	github.com/quic-go/quic-go v0.35.1 // indirect
+	github.com/quic-go/webtransport-go v0.5.3 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f // indirect
 	github.com/zeebo/errs v1.3.0 // indirect
@@ -97,8 +105,9 @@ require (
 	go.opentelemetry.io/otel/trace v1.7.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/image v0.6.0 // indirect
-	golang.org/x/sync v0.3.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/sync v0.2.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/tools v0.9.3 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 	lukechampine.com/blake3 v1.2.1 // indirect
 )

go.sum

@@ -13,6 +13,7 @@ github.com/anyproto/go-slip21 v1.0.0 h1:CI7lUqTIwmPOEGVAj4jyNLoICvueh++0U2HoAi3m
 github.com/anyproto/go-slip21 v1.0.0/go.mod h1:gbIJt7HAdr5DuT4f2pFTKCBSUWYsm/fysHBNqgsuxT0=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/benbjohnson/clock v1.3.5 h1:VvXlSJBzZpA/zum6Sj74hxwYI2DIxRWuNIoXAzHZz5o=
+github.com/benbjohnson/clock v1.3.5/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
@@ -54,6 +55,7 @@ github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
 github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
+github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
@@ -62,7 +64,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
-github.com/google/pprof v0.0.0-20230705174524-200ffdc848b8 h1:n6vlPhxsA+BW/XsS5+uqi7GyzaLa5MH7qlSLBZtRdiA=
+github.com/google/pprof v0.0.0-20230602150820-91b7bce49751 h1:hR7/MlvK23p6+lIw9SN1TigNLn9ZnF3W4SYRKq2gAHs=
+github.com/google/pprof v0.0.0-20230602150820-91b7bce49751/go.mod h1:Jh3hGz2jkYak8qXPD19ryItVnUgpgeqzdkY/D0EaeuA=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
@@ -79,6 +82,7 @@ github.com/huandu/go-assert v1.1.5/go.mod h1:yOLvuqZwmcHIC5rIzrBhT7D3Q9c3GFnd0Jr
 github.com/huandu/skiplist v1.2.0 h1:gox56QD77HzSC0w+Ws3MH3iie755GBJU1OER3h5VsYw=
 github.com/huandu/skiplist v1.2.0/go.mod h1:7v3iFjLcSAzO4fN5B8dvebvo/qsfumiLiDXMrPiHF9w=
 github.com/huin/goupnp v1.2.0 h1:uOKW26NG1hsSSbXIZ1IR7XP9Gjd1U8pnLaCMgntmkmY=
+github.com/huin/goupnp v1.2.0/go.mod h1:gnGPsThkYa7bFi/KWmEysQRf48l2dvR5bxr2OFckNX8=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
@@ -151,10 +155,12 @@ github.com/jbenet/goprocess v0.1.4/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZl
 github.com/jtolds/gls v4.2.1+incompatible h1:fSuqC+Gmlu6l/ZYAoZzx2pyucC8Xza35fpRVWLVmUEE=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
+github.com/klauspost/compress v1.16.5 h1:IFV2oUNUzZaz+XyusxpLzpzS8Pt5rh0Z16For/djlyI=
+github.com/klauspost/compress v1.16.5/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
-github.com/klauspost/cpuid/v2 v2.2.5 h1:0E5MSMDEoAulmXNFquVs//DdoomxaoTY1kUhbc/qbZg=
-github.com/klauspost/cpuid/v2 v2.2.5/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
+github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZXnvk=
+github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY=
 github.com/koron/go-ssdp v0.0.4 h1:1IDwrghSKYM7yLf7XCzbByg2sJ/JcNOZRXS2jczTwz0=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -165,26 +171,27 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6cdF0Y8=
 github.com/libp2p/go-buffer-pool v0.1.0/go.mod h1:N+vh8gMqimBzdKkSMVuydVDq+UV5QTWy5HSiZacSbPg=
 github.com/libp2p/go-cidranger v1.1.0 h1:ewPN8EZ0dd1LSnrtuwd4709PXVcITVeuwbag38yPW7c=
-github.com/libp2p/go-libp2p v0.29.0 h1:QduJ2XQr/Crg4EnloueWDL0Jj86N3Ezhyyj7XH+XwHI=
-github.com/libp2p/go-libp2p v0.29.0/go.mod h1:iNKL7mEnZ9wAss+03IjAwM9ZAQXfVUAPUUmOACQfQ/g=
+github.com/libp2p/go-libp2p v0.27.5 h1:KwA7pXKXpz8hG6Cr1fMA7UkgleogcwQj0sxl5qquWRg=
+github.com/libp2p/go-libp2p v0.27.5/go.mod h1:oMfQGTb9CHnrOuSM6yMmyK2lXz3qIhnkn2+oK3B1Y2g=
 github.com/libp2p/go-libp2p-asn-util v0.3.0 h1:gMDcMyYiZKkocGXDQ5nsUQyquC9+H+iLEQHwOCZ7s8s=
 github.com/libp2p/go-libp2p-record v0.2.0 h1:oiNUOCWno2BFuxt3my4i1frNrt7PerzB3queqa1NkQ0=
 github.com/libp2p/go-libp2p-testing v0.12.0 h1:EPvBb4kKMWO29qP4mZGyhVzUyR25dvfUIK5WDu6iPUA=
 github.com/libp2p/go-msgio v0.3.0 h1:mf3Z8B1xcFN314sWX+2vOTShIE0Mmn2TXn3YCUQGNj0=
-github.com/libp2p/go-nat v0.2.0 h1:Tyz+bUFAYqGyJ/ppPPymMGbIgNRH+WqC5QrT5fKrrGk=
+github.com/libp2p/go-nat v0.1.0 h1:MfVsH6DLcpa04Xr+p8hmVRG4juse0s3J8HyNWYHffXg=
 github.com/libp2p/go-netroute v0.2.1 h1:V8kVrpD8GK0Riv15/7VN6RbUQ3URNZVosw7H2v9tksU=
-github.com/libp2p/go-yamux/v4 v4.0.1 h1:FfDR4S1wj6Bw2Pqbc8Uz7pCxeRBPbwsBbEdfwiCypkQ=
+github.com/libp2p/go-yamux/v4 v4.0.0 h1:+Y80dV2Yx/kv7Y7JKu0LECyVdMXm1VUoko+VQ9rBfZQ=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
-github.com/miekg/dns v1.1.55 h1:GoQ4hpsj0nFLYe+bWiCToyrBEJXkQfOOIvFGFy0lEgo=
+github.com/miekg/dns v1.1.54 h1:5jon9mWcb0sFJGpnI99tOMhCPyJ+RPVz5b63MQG0VWI=
+github.com/miekg/dns v1.1.54/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
 github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8RvIylQ358TN4wwqatJ8rNavkEINozVn9DtGI3dfQ=
 github.com/minio/sha256-simd v0.0.0-20190131020904-2d45a736cd16/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV56Chs1E/U=
 github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM=
-github.com/minio/sha256-simd v1.0.1 h1:6kaan5IFmwTNynnKKpDHe6FWHohJOHhCPchzK49dzMM=
-github.com/minio/sha256-simd v1.0.1/go.mod h1:Pz6AKMiUdngCLpeTL/RJY1M9rUuPMYujV5xJjtbRSN8=
+github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
+github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
 github.com/mr-tron/base58 v1.1.0/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
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@@ -194,8 +201,8 @@ github.com/multiformats/go-base32 v0.1.0 h1:pVx9xoSPqEIQG8o+UbAe7DNi51oej1NtK+aG
 github.com/multiformats/go-base32 v0.1.0/go.mod h1:Kj3tFY6zNr+ABYMqeUNeGvkIC/UYgtWibDcT0rExnbI=
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 github.com/multiformats/go-base36 v0.2.0/go.mod h1:qvnKE++v+2MWCfePClUEjE78Z7P2a1UV0xHgWc0hkp4=
-github.com/multiformats/go-multiaddr v0.10.1 h1:HghtFrWyZEPrpTvgAMFJi6gFdgHfs2cb0pyfDsk+lqU=
-github.com/multiformats/go-multiaddr v0.10.1/go.mod h1:jLEZsA61rwWNZQTHHnqq2HNa+4os/Hz54eqiRnsRqYQ=
+github.com/multiformats/go-multiaddr v0.9.0 h1:3h4V1LHIk5w4hJHekMKWALPXErDfz/sggzwC/NcqbDQ=
+github.com/multiformats/go-multiaddr v0.9.0/go.mod h1:mI67Lb1EeTOYb8GQfL/7wpIZwc46ElrvzhYnoJOmTT0=
 github.com/multiformats/go-multiaddr-dns v0.3.1 h1:QgQgR+LQVt3NPTjbrLLpsaT2ufAA2y0Mkk+QRVJbW3A=
 github.com/multiformats/go-multiaddr-fmt v0.1.0 h1:WLEFClPycPkp4fnIzoFoV9FVd49/eQsuaL3/CWe167E=
 github.com/multiformats/go-multibase v0.0.1/go.mod h1:bja2MqRZ3ggyXtZSEDKpl0uO/gviWFaSteVbWT51qgs=
@@ -213,8 +220,8 @@ github.com/multiformats/go-varint v0.0.5/go.mod h1:3Ls8CIEsrijN6+B7PbrXRPxHRPuXS
 github.com/multiformats/go-varint v0.0.7 h1:sWSGR+f/eu5ABZA2ZpYKBILXTTs9JWpdEM/nEGOHFS8=
 github.com/multiformats/go-varint v0.0.7/go.mod h1:r8PUYw/fD/SjBCiKOoDlGF6QawOELpZAu9eioSos/OU=
 github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5 h1:BvoENQQU+fZ9uukda/RzCAL/191HHwJA5b13R6diVlY=
-github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
-github.com/onsi/ginkgo/v2 v2.11.0 h1:WgqUCUt/lT6yXoQ8Wef0fsNn5cAuMK7+KT9UFRz2tcU=
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 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -224,19 +231,21 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e h1:ZOcivgkkFRnjfoTcGsDq3UQYiBmekwLA+qg0OjyB/ls=
 github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e/go.mod h1:uIp+gprXxxrWSjjklXD+mN4wed/tMfjMMmN/9+JsA9o=
-github.com/prometheus/client_golang v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8=
-github.com/prometheus/client_golang v1.16.0/go.mod h1:Zsulrv/L9oM40tJ7T815tM89lFEugiJ9HzIqaAx4LKc=
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-github.com/prometheus/procfs v0.10.1 h1:kYK1Va/YMlutzCGazswoHKo//tZVlFpKYh+PymziUAg=
-github.com/prometheus/procfs v0.10.1/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
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 github.com/quic-go/qtls-go1-20 v0.2.2 h1:WLOPx6OY/hxtTxKV1Zrq20FtXtDEkeY00CGQm8GEa3E=
-github.com/quic-go/quic-go v0.36.2 h1:ZX/UNQ4gvpCv2RmwdbA6lrRjF6EBm5yZ7TMoT4NQVrA=
+github.com/quic-go/quic-go v0.35.1 h1:b0kzj6b/cQAf05cT0CkQubHM31wiA+xH3IBkxP62poo=
+github.com/quic-go/quic-go v0.35.1/go.mod h1:+4CVgVppm0FNjpG3UcX8Joi/frKOH7/ciD5yGcwOO1g=
 github.com/quic-go/webtransport-go v0.5.3 h1:5XMlzemqB4qmOlgIus5zB45AcZ2kCgCy2EptUrfOPWU=
+github.com/quic-go/webtransport-go v0.5.3/go.mod h1:OhmmgJIzTTqXK5xvtuX0oBpLV2GkLWNDA+UeTGJXErU=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
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 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
@@ -279,8 +288,6 @@ go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
 go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/goleak v1.1.11-0.20210813005559-691160354723/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
 go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA=
-go.uber.org/mock v0.2.0 h1:TaP3xedm7JaAgScZO7tlvlKrqT0p7I6OsdGB5YNSMDU=
-go.uber.org/mock v0.2.0/go.mod h1:J0y0rp9L3xiff1+ZBfKxlC1fz2+aO16tw0tsDOixfuM=
 go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
@@ -298,10 +305,10 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200602180216-279210d13fed/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
-golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
-golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 h1:MGwJjxBy0HJshjDNfLsYO8xppfqWlA5ZT9OhtUUhTNw=
-golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
+golang.org/x/crypto v0.9.0 h1:LF6fAI+IutBocDJ2OT0Q1g8plpYljMZ4+lty+dsqw3g=
+golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 h1:k/i9J1pBpvlfR+9QsetwPyERsqu1GIbi967PQMq3Ivc=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
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 golang.org/x/image v0.6.0/go.mod h1:MXLdDR43H7cDJq5GEGXEVeeNhPgi+YYEQ2pC1byI1x0=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
@@ -311,7 +318,7 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
+golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -321,8 +328,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
-golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
+golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -330,8 +337,8 @@ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
+golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -343,11 +350,12 @@ golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
@@ -356,7 +364,7 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
+golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -365,10 +373,12 @@ golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.11.0 h1:EMCa6U9S2LtZXLAMoWiR/R8dAQFRqbAitmbJ2UKhoi8=
+golang.org/x/tools v0.9.3 h1:Gn1I8+64MsuTb/HpH+LmQtNas23LhUVr3rYZ0eKuaMM=
+golang.org/x/tools v0.9.3/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

net/peer/limiter.go

@@ -1,18 +0,0 @@
-package peer
-
-import (
-	"time"
-)
-
-type limiter struct {
-	startThreshold int
-	slowDownStep   time.Duration
-}
-
-func (l limiter) wait(count int) <-chan time.Time {
-	if count > l.startThreshold {
-		wait := l.slowDownStep * time.Duration(count-l.startThreshold)
-		return time.After(wait)
-	}
-	return nil
-}

net/peer/mock_peer/mock_peer.go

@@ -9,7 +9,7 @@ import (
 	reflect "reflect"
 	time "time"
 
-	gomock "go.uber.org/mock/gomock"
+	gomock "github.com/golang/mock/gomock"
 	drpc "storj.io/drpc"
 )