[#1452] container: Add ListStream method

* Added new method for listing containers to container service.
  It opens stream and sends containers in batches.

* Added TransportSplitter wrapper around ExecutionService to
  split container ID list read from contract in parts that are
  smaller than grpc max message size. Batch size can be changed
  in node configuration file (as in example config file).

* Changed `container list` implementaion in cli: now ListStream
  is called by default. Old List is called only if ListStream
  is not implemented.

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>

cmd/frostfs-cli/internal/client/client.go

@@ -9,7 +9,6 @@ import (
 	"io"
 	"os"
 	"slices"
-	"sort"
 	"strings"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/accounting"
@@ -78,13 +77,31 @@ func ListContainers(ctx context.Context, prm ListContainersPrm) (res ListContain
 // SortedIDList returns sorted list of identifiers of user's containers.
 func (x ListContainersRes) SortedIDList() []cid.ID {
 	list := x.cliRes.Containers()
-	sort.Slice(list, func(i, j int) bool {
-		lhs, rhs := list[i].EncodeToString(), list[j].EncodeToString()
-		return strings.Compare(lhs, rhs) < 0
+	slices.SortFunc(list, func(lhs, rhs cid.ID) int {
+		return strings.Compare(lhs.EncodeToString(), rhs.EncodeToString())
 	})
 	return list
 }
 
+func ListContainersStream(ctx context.Context, prm ListContainersPrm, printCnr func(id cid.ID) bool) (err error) {
+	cliPrm := &client.PrmContainerListStream{
+		XHeaders: prm.XHeaders,
+		OwnerID:  prm.OwnerID,
+		Session:  prm.Session,
+	}
+	rdr, err := prm.cli.ContainerListInit(ctx, *cliPrm)
+	if err != nil {
+		return fmt.Errorf("init container list: %w", err)
+	}
+
+	err = rdr.Iterate(printCnr)
+	if err != nil {
+		return fmt.Errorf("read container list: %w", err)
+	}
+
+	return
+}
+
 // PutContainerPrm groups parameters of PutContainer operation.
 type PutContainerPrm struct {
 	Client       *client.Client

cmd/frostfs-cli/modules/container/list.go

@@ -6,8 +6,11 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
 	containerSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
 	"github.com/spf13/cobra"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
 )
 
 // flags of list command.
@@ -51,16 +54,50 @@ var listContainersCmd = &cobra.Command{
 
 		var prm internalclient.ListContainersPrm
 		prm.SetClient(cli)
-		prm.Account = idUser
-
-		res, err := internalclient.ListContainers(cmd.Context(), prm)
-		commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
-
+		prm.OwnerID = idUser
 		prmGet := internalclient.GetContainerPrm{
 			Client: cli,
 		}
+		var containerIDs []cid.ID
+
+		err := internalclient.ListContainersStream(cmd.Context(), prm, func(id cid.ID) bool {
+			if flagVarListName == "" && !flagVarListPrintAttr {
+				cmd.Println(id.String())
+				return false
+			}
+
+			prmGet.ClientParams.ContainerID = &id
+			res, err := internalclient.GetContainer(cmd.Context(), prmGet)
+			if err != nil {
+				cmd.Printf("  failed to read attributes: %v\n", err)
+				return false
+			}
+
+			cnr := res.Container()
+			if cnrName := containerSDK.Name(cnr); flagVarListName != "" && cnrName != flagVarListName {
+				return false
+			}
+			cmd.Println(id.String())
+
+			if flagVarListPrintAttr {
+				cnr.IterateUserAttributes(func(key, val string) {
+					cmd.Printf("  %s: %s\n", key, val)
+				})
+			}
+			return false
+		})
+		if err == nil {
+			return
+		}
+
+		if e, ok := status.FromError(err); ok && e.Code() == codes.Unimplemented {
+			res, err := internalclient.ListContainers(cmd.Context(), prm)
+			commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
+			containerIDs = res.SortedIDList()
+		} else {
+			commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
+		}
 
-		containerIDs := res.SortedIDList()
 		for _, cnrID := range containerIDs {
 			if flagVarListName == "" && !flagVarListPrintAttr {
 				cmd.Println(cnrID.String())

cmd/frostfs-node/config.go

@@ -606,9 +606,10 @@ type cfgAccounting struct {
 type cfgContainer struct {
 	scriptHash neogoutil.Uint160
 
-	parsers     map[event.Type]event.NotificationParser
-	subscribers map[event.Type][]event.Handler
-	workerPool  util.WorkerPool // pool for asynchronous handlers
+	parsers            map[event.Type]event.NotificationParser
+	subscribers        map[event.Type][]event.Handler
+	workerPool         util.WorkerPool // pool for asynchronous handlers
+	containerBatchSize uint32
 }
 
 type cfgFrostfsID struct {

cmd/frostfs-node/config/container/container.go

@@ -0,0 +1,27 @@
+package containerconfig
+
+import "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config"
+
+const (
+	subsection           = "container"
+	listStreamSubsection = "list_stream"
+
+	// ContainerBatchSizeDefault represents he maximum amount of containers to send via stream at once.
+	ContainerBatchSizeDefault = 1000
+)
+
+// ContainerBatchSize returns the value of "batch_size" config parameter
+// from "list_stream" subsection of "container" section.
+//
+// Returns ContainerBatchSizeDefault if the value is missing or if
+// the value is not positive integer.
+func ContainerBatchSize(c *config.Config) uint32 {
+	if c.Sub(subsection).Sub(listStreamSubsection).Value("batch_size") == nil {
+		return ContainerBatchSizeDefault
+	}
+	size := config.Uint32Safe(c.Sub(subsection).Sub(listStreamSubsection), "batch_size")
+	if size == 0 {
+		return ContainerBatchSizeDefault
+	}
+	return size
+}

cmd/frostfs-node/config/container/container_test.go

@@ -0,0 +1,27 @@
+package containerconfig_test
+
+import (
+	"testing"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config"
+	containerconfig "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/container"
+	configtest "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/test"
+	"github.com/stretchr/testify/require"
+)
+
+func TestContainerSection(t *testing.T) {
+	t.Run("defaults", func(t *testing.T) {
+		empty := configtest.EmptyConfig()
+		require.Equal(t, uint32(containerconfig.ContainerBatchSizeDefault), containerconfig.ContainerBatchSize(empty))
+	})
+
+	const path = "../../../../config/example/node"
+	fileConfigTest := func(c *config.Config) {
+		require.Equal(t, uint32(1000), containerconfig.ContainerBatchSize(c))
+	}
+
+	configtest.ForEachFileType(path, fileConfigTest)
+	t.Run("ENV", func(t *testing.T) {
+		configtest.ForEnvFileType(t, path, fileConfigTest)
+	})
+}

cmd/frostfs-node/container.go

@@ -5,6 +5,7 @@ import (
 	"context"
 	"net"
 
+	containerconfig "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/container"
 	morphconfig "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/morph"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/metrics"
@@ -47,6 +48,7 @@ func initContainerService(_ context.Context, c *cfg) {
 	}
 
 	c.shared.frostfsidClient = frostfsIDSubjectProvider
+	c.cfgContainer.containerBatchSize = containerconfig.ContainerBatchSize(c.appCfg)
 
 	defaultChainRouter := engine.NewDefaultChainRouterWithLocalOverrides(
 		c.cfgObject.cfgAccessPolicyEngine.accessPolicyEngine.MorphRuleChainStorage(),
@@ -56,7 +58,9 @@ func initContainerService(_ context.Context, c *cfg) {
 		&c.key.PrivateKey,
 		containerService.NewAPEServer(defaultChainRouter, cnrRdr,
 			newCachedIRFetcher(createInnerRingFetcher(c)), c.netMapSource, c.shared.frostfsidClient,
-			containerService.NewExecutionService(containerMorph.NewExecutor(cnrRdr, cnrWrt), c.respSvc),
+			containerService.NewSplitterService(
+				c.cfgContainer.containerBatchSize, c.respSvc,
+				containerService.NewExecutionService(containerMorph.NewExecutor(cnrRdr, cnrWrt), c.respSvc)),
 		),
 	)
 	service = containerService.NewAuditService(service, c.log, c.audit)

config/example/node.env

@@ -83,6 +83,9 @@ FROSTFS_POLICER_HEAD_TIMEOUT=15s
 FROSTFS_REPLICATOR_PUT_TIMEOUT=15s
 FROSTFS_REPLICATOR_POOL_SIZE=10
 
+# Container service section
+FROSTFS_CONTAINER_LIST_STREAM_BATCH_SIZE=1000
+
 # Object service section
 FROSTFS_OBJECT_PUT_REMOTE_POOL_SIZE=100
 FROSTFS_OBJECT_PUT_LOCAL_POOL_SIZE=200

config/example/node.json

@@ -124,6 +124,11 @@
     "pool_size": 10,
     "put_timeout": "15s"
   },
+  "container": {
+    "list_stream": {
+      "batch_size": "1000"
+    }
+  },
   "object": {
     "delete": {
       "tombstone_lifetime": 10

config/example/node.yaml

@@ -108,6 +108,10 @@ replicator:
   put_timeout: 15s  # timeout for the Replicator PUT remote operation
   pool_size: 10     # maximum amount of concurrent replications
 
+container:
+  list_stream:
+    batch_size: 1000 # container_batch_size is the maximum amount of containers to send via stream at once
+
 object:
   delete:
     tombstone_lifetime: 10 # tombstone "local" lifetime in epochs

go.mod

@@ -8,7 +8,7 @@ require (
 	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
 	git.frostfs.info/TrueCloudLab/frostfs-locode-db v0.4.1-0.20240710074952-65761deb5c0d
 	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241112082307-f17779933e88
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241206094944-81c423e7094d
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241210104938-c4463df8d467
 	git.frostfs.info/TrueCloudLab/hrw v1.2.1
 	git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972
 	git.frostfs.info/TrueCloudLab/policy-engine v0.0.0-20240814080254-96225afacb88

pkg/morph/client/balance/balanceOf.go

@@ -29,7 +29,7 @@ func (c *Client) BalanceOf(id user.ID) (*big.Int, error) {
 
 	amount, err := client.BigIntFromStackItem(prms[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get integer stack item from stack item (%s): %w", balanceOfMethod, err)
+		return nil, fmt.Errorf("get integer stack item from stack item (%s): %w", balanceOfMethod, err)
 	}
 	return amount, nil
 }

pkg/morph/client/balance/decimals.go

@@ -21,7 +21,7 @@ func (c *Client) Decimals() (uint32, error) {
 
 	decimals, err := client.IntFromStackItem(prms[0])
 	if err != nil {
-		return 0, fmt.Errorf("could not get integer stack item from stack item (%s): %w", decimalsMethod, err)
+		return 0, fmt.Errorf("get integer stack item from stack item (%s): %w", decimalsMethod, err)
 	}
 	return uint32(decimals), nil
 }

pkg/morph/client/balance/transfer.go

@@ -39,7 +39,7 @@ func (c *Client) TransferX(ctx context.Context, p TransferPrm) error {
 
 	_, err = c.client.Invoke(ctx, prm)
 	if err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", transferXMethod, err)
+		return fmt.Errorf("invoke method (%s): %w", transferXMethod, err)
 	}
 	return nil
 }

pkg/morph/client/client.go

@@ -196,7 +196,7 @@ func (c *Client) Invoke(ctx context.Context, contract util.Uint160, fee fixedn.F
 
 	txHash, vub, err := c.rpcActor.SendTunedCall(contract, method, nil, addFeeCheckerModifier(int64(fee)), args...)
 	if err != nil {
-		return InvokeRes{}, fmt.Errorf("could not invoke %s: %w", method, err)
+		return InvokeRes{}, fmt.Errorf("invoke %s: %w", method, err)
 	}
 
 	c.logger.Debug(ctx, logs.ClientNeoClientInvoke,
@@ -509,7 +509,7 @@ func (c *Client) NeoFSAlphabetList() (res keys.PublicKeys, err error) {
 
 	list, err := c.roleList(noderoles.NeoFSAlphabet)
 	if err != nil {
-		return nil, fmt.Errorf("can't get alphabet nodes role list: %w", err)
+		return nil, fmt.Errorf("get alphabet nodes role list: %w", err)
 	}
 
 	return list, nil
@@ -523,7 +523,7 @@ func (c *Client) GetDesignateHash() util.Uint160 {
 func (c *Client) roleList(r noderoles.Role) (keys.PublicKeys, error) {
 	height, err := c.rpcActor.GetBlockCount()
 	if err != nil {
-		return nil, fmt.Errorf("can't get chain height: %w", err)
+		return nil, fmt.Errorf("get chain height: %w", err)
 	}
 
 	return c.rolemgmt.GetDesignatedByRole(r, height)

pkg/morph/client/container/containers_of.go

@@ -26,7 +26,7 @@ func (c *Client) ContainersOf(idUser *user.ID) ([]cid.ID, error) {
 	cb := func(item stackitem.Item) error {
 		rawID, err := client.BytesFromStackItem(item)
 		if err != nil {
-			return fmt.Errorf("could not get byte array from stack item (%s): %w", containersOfMethod, err)
+			return fmt.Errorf("get byte array from stack item (%s): %w", containersOfMethod, err)
 		}
 
 		var id cid.ID

pkg/morph/client/container/delete.go

@@ -78,7 +78,7 @@ func (c *Client) Delete(ctx context.Context, p DeletePrm) (uint32, error) {
 
 	res, err := c.client.Invoke(ctx, prm)
 	if err != nil {
-		return 0, fmt.Errorf("could not invoke method (%s): %w", deleteMethod, err)
+		return 0, fmt.Errorf("invoke method (%s): %w", deleteMethod, err)
 	}
 	return res.VUB, nil
 }

pkg/morph/client/container/deletion_info.go

@@ -46,7 +46,7 @@ func (c *Client) DeletionInfo(cid []byte) (*containercore.DelInfo, error) {
 
 	arr, err := client.ArrayFromStackItem(res[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get item array of container (%s): %w", deletionInfoMethod, err)
+		return nil, fmt.Errorf("get item array of container (%s): %w", deletionInfoMethod, err)
 	}
 
 	if len(arr) != 2 {
@@ -55,17 +55,17 @@ func (c *Client) DeletionInfo(cid []byte) (*containercore.DelInfo, error) {
 
 	rawOwner, err := client.BytesFromStackItem(arr[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of container (%s): %w", deletionInfoMethod, err)
+		return nil, fmt.Errorf("get byte array of container (%s): %w", deletionInfoMethod, err)
 	}
 
 	var owner user.ID
 	if err := owner.DecodeString(base58.Encode(rawOwner)); err != nil {
-		return nil, fmt.Errorf("could not decode container owner id (%s): %w", deletionInfoMethod, err)
+		return nil, fmt.Errorf("decode container owner id (%s): %w", deletionInfoMethod, err)
 	}
 
 	epoch, err := client.BigIntFromStackItem(arr[1])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of container signature (%s): %w", deletionInfoMethod, err)
+		return nil, fmt.Errorf("get byte array of container signature (%s): %w", deletionInfoMethod, err)
 	}
 
 	return &containercore.DelInfo{

pkg/morph/client/container/get.go

@@ -60,7 +60,7 @@ func (c *Client) Get(cid []byte) (*containercore.Container, error) {
 
 	arr, err := client.ArrayFromStackItem(res[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get item array of container (%s): %w", getMethod, err)
+		return nil, fmt.Errorf("get item array of container (%s): %w", getMethod, err)
 	}
 
 	if len(arr) != 4 {
@@ -69,29 +69,29 @@ func (c *Client) Get(cid []byte) (*containercore.Container, error) {
 
 	cnrBytes, err := client.BytesFromStackItem(arr[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of container (%s): %w", getMethod, err)
+		return nil, fmt.Errorf("get byte array of container (%s): %w", getMethod, err)
 	}
 
 	sigBytes, err := client.BytesFromStackItem(arr[1])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of container signature (%s): %w", getMethod, err)
+		return nil, fmt.Errorf("get byte array of container signature (%s): %w", getMethod, err)
 	}
 
 	pub, err := client.BytesFromStackItem(arr[2])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of public key (%s): %w", getMethod, err)
+		return nil, fmt.Errorf("get byte array of public key (%s): %w", getMethod, err)
 	}
 
 	tokBytes, err := client.BytesFromStackItem(arr[3])
 	if err != nil {
-		return nil, fmt.Errorf("could not get byte array of session token (%s): %w", getMethod, err)
+		return nil, fmt.Errorf("get byte array of session token (%s): %w", getMethod, err)
 	}
 
 	var cnr containercore.Container
 
 	if err := cnr.Value.Unmarshal(cnrBytes); err != nil {
 		// use other major version if there any
-		return nil, fmt.Errorf("can't unmarshal container: %w", err)
+		return nil, fmt.Errorf("unmarshal container: %w", err)
 	}
 
 	if len(tokBytes) > 0 {
@@ -99,7 +99,7 @@ func (c *Client) Get(cid []byte) (*containercore.Container, error) {
 
 		err = cnr.Session.Unmarshal(tokBytes)
 		if err != nil {
-			return nil, fmt.Errorf("could not unmarshal session token: %w", err)
+			return nil, fmt.Errorf("unmarshal session token: %w", err)
 		}
 	}
 

pkg/morph/client/container/list.go

@@ -34,14 +34,14 @@ func (c *Client) list(idUser *user.ID) ([]cid.ID, error) {
 
 	res, err = client.ArrayFromStackItem(res[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get stack item array from stack item (%s): %w", listMethod, err)
+		return nil, fmt.Errorf("get stack item array from stack item (%s): %w", listMethod, err)
 	}
 
 	cidList := make([]cid.ID, 0, len(res))
 	for i := range res {
 		rawID, err := client.BytesFromStackItem(res[i])
 		if err != nil {
-			return nil, fmt.Errorf("could not get byte array from stack item (%s): %w", listMethod, err)
+			return nil, fmt.Errorf("get byte array from stack item (%s): %w", listMethod, err)
 		}
 
 		var id cid.ID

pkg/morph/client/container/put.go

@@ -117,7 +117,7 @@ func (c *Client) Put(ctx context.Context, p PutPrm) error {
 
 	_, err := c.client.Invoke(ctx, prm)
 	if err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", method, err)
+		return fmt.Errorf("invoke method (%s): %w", method, err)
 	}
 	return nil
 }

pkg/morph/client/frostfsid/subject.go

@@ -31,7 +31,7 @@ func (c *Client) GetSubject(addr util.Uint160) (*frostfsidclient.Subject, error)
 
 	subj, err := frostfsidclient.ParseSubject(structArr)
 	if err != nil {
-		return nil, fmt.Errorf("could not parse test invocation result (%s): %w", methodGetSubject, err)
+		return nil, fmt.Errorf("parse test invocation result (%s): %w", methodGetSubject, err)
 	}
 
 	return subj, nil
@@ -54,7 +54,7 @@ func (c *Client) GetSubjectExtended(addr util.Uint160) (*frostfsidclient.Subject
 
 	subj, err := frostfsidclient.ParseSubjectExtended(structArr)
 	if err != nil {
-		return nil, fmt.Errorf("could not parse test invocation result (%s): %w", methodGetSubject, err)
+		return nil, fmt.Errorf("parse test invocation result (%s): %w", methodGetSubject, err)
 	}
 
 	return subj, nil
@@ -67,7 +67,7 @@ func checkStackItem(res []stackitem.Item) (structArr []stackitem.Item, err error
 
 	structArr, err = client.ArrayFromStackItem(res[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get item array of container (%s): %w", methodGetSubject, err)
+		return nil, fmt.Errorf("get item array of container (%s): %w", methodGetSubject, err)
 	}
 	return
 }

pkg/morph/client/netmap/epoch.go

@@ -25,7 +25,7 @@ func (c *Client) Epoch() (uint64, error) {
 
 	num, err := client.IntFromStackItem(items[0])
 	if err != nil {
-		return 0, fmt.Errorf("could not get number from stack item (%s): %w", epochMethod, err)
+		return 0, fmt.Errorf("get number from stack item (%s): %w", epochMethod, err)
 	}
 	return uint64(num), nil
 }
@@ -49,7 +49,7 @@ func (c *Client) LastEpochBlock() (uint32, error) {
 
 	block, err := client.IntFromStackItem(items[0])
 	if err != nil {
-		return 0, fmt.Errorf("could not get number from stack item (%s): %w",
+		return 0, fmt.Errorf("get number from stack item (%s): %w",
 			lastEpochBlockMethod, err)
 	}
 	return uint32(block), nil

pkg/morph/client/netmap/innerring.go

@@ -59,7 +59,7 @@ func irKeysFromStackItem(stack []stackitem.Item, method string) (keys.PublicKeys
 
 	irs, err := client.ArrayFromStackItem(stack[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not get stack item array from stack item (%s): %w", method, err)
+		return nil, fmt.Errorf("get stack item array from stack item (%s): %w", method, err)
 	}
 
 	irKeys := make(keys.PublicKeys, len(irs))
@@ -79,7 +79,7 @@ const irNodeFixedPrmNumber = 1
 func irKeyFromStackItem(prm stackitem.Item) (*keys.PublicKey, error) {
 	prms, err := client.ArrayFromStackItem(prm)
 	if err != nil {
-		return nil, fmt.Errorf("could not get stack item array (IRNode): %w", err)
+		return nil, fmt.Errorf("get stack item array (IRNode): %w", err)
 	} else if ln := len(prms); ln != irNodeFixedPrmNumber {
 		return nil, fmt.Errorf(
 			"unexpected stack item count (IRNode): expected %d, has %d",
@@ -90,7 +90,7 @@ func irKeyFromStackItem(prm stackitem.Item) (*keys.PublicKey, error) {
 
 	byteKey, err := client.BytesFromStackItem(prms[0])
 	if err != nil {
-		return nil, fmt.Errorf("could not parse bytes from stack item (IRNode): %w", err)
+		return nil, fmt.Errorf("parse bytes from stack item (IRNode): %w", err)
 	}
 
 	return keys.NewPublicKeyFromBytes(byteKey, elliptic.P256())

pkg/morph/client/netmap/new_epoch.go

@@ -16,7 +16,7 @@ func (c *Client) NewEpoch(ctx context.Context, epoch uint64) error {
 
 	_, err := c.client.Invoke(ctx, prm)
 	if err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", newEpochMethod, err)
+		return fmt.Errorf("invoke method (%s): %w", newEpochMethod, err)
 	}
 	return nil
 }
@@ -34,7 +34,7 @@ func (c *Client) NewEpochControl(ctx context.Context, epoch uint64, vub uint32)
 
 	res, err := c.client.Invoke(ctx, prm)
 	if err != nil {
-		return 0, fmt.Errorf("could not invoke method (%s): %w", newEpochMethod, err)
+		return 0, fmt.Errorf("invoke method (%s): %w", newEpochMethod, err)
 	}
 	return res.VUB, nil
 }

pkg/morph/client/netmap/peer.go

@@ -41,7 +41,7 @@ func (c *Client) AddPeer(ctx context.Context, p AddPeerPrm) error {
 	prm.InvokePrmOptional = p.InvokePrmOptional
 
 	if _, err := c.client.Invoke(ctx, prm); err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", method, err)
+		return fmt.Errorf("invoke method (%s): %w", method, err)
 	}
 	return nil
 }

pkg/morph/client/nns.go

@@ -107,7 +107,7 @@ func (c *Client) NNSHash() (util.Uint160, error) {
 func nnsResolveItem(c *rpcclient.WSClient, nnsHash util.Uint160, domain string) (stackitem.Item, error) {
 	found, err := exists(c, nnsHash, domain)
 	if err != nil {
-		return nil, fmt.Errorf("could not check presence in NNS contract for %s: %w", domain, err)
+		return nil, fmt.Errorf("check presence in NNS contract for %s: %w", domain, err)
 	}
 
 	if !found {

pkg/morph/client/notary.go

@@ -58,16 +58,11 @@ const (
 	defaultNotaryValidTime = 50
 	defaultNotaryRoundTime = 100
 
-	notaryBalanceOfMethod    = "balanceOf"
-	notaryExpirationOfMethod = "expirationOf"
-	setDesignateMethod       = "designateAsRole"
+	setDesignateMethod = "designateAsRole"
 
-	notaryBalanceErrMsg      = "can't fetch notary balance"
 	notaryNotEnabledPanicMsg = "notary support was not enabled on this client"
 )
 
-var errUnexpectedItems = errors.New("invalid number of NEO VM arguments on stack")
-
 func defaultNotaryConfig(c *Client) *notaryCfg {
 	return &notaryCfg{
 		txValidTime:    defaultNotaryValidTime,
@@ -155,15 +150,16 @@ func (c *Client) DepositNotary(ctx context.Context, amount fixedn.Fixed8, delta
 
 	bc, err := c.rpcActor.GetBlockCount()
 	if err != nil {
-		return util.Uint256{}, fmt.Errorf("can't get blockchain height: %w", err)
+		return util.Uint256{}, fmt.Errorf("get blockchain height: %w", err)
 	}
 
-	currentTill, err := c.depositExpirationOf()
+	r := notary.NewReader(c.rpcActor)
+	currentTill, err := r.ExpirationOf(c.acc.PrivateKey().GetScriptHash())
 	if err != nil {
-		return util.Uint256{}, fmt.Errorf("can't get previous expiration value: %w", err)
+		return util.Uint256{}, fmt.Errorf("get previous expiration value: %w", err)
 	}
 
-	till := max(int64(bc+delta), currentTill)
+	till := max(int64(bc+delta), int64(currentTill))
 	res, _, err := c.depositNotary(ctx, amount, till)
 	return res, err
 }
@@ -197,7 +193,7 @@ func (c *Client) depositNotary(ctx context.Context, amount fixedn.Fixed8, till i
 		[]any{c.acc.PrivateKey().GetScriptHash(), till})
 	if err != nil {
 		if !errors.Is(err, neorpc.ErrAlreadyExists) {
-			return util.Uint256{}, 0, fmt.Errorf("can't make notary deposit: %w", err)
+			return util.Uint256{}, 0, fmt.Errorf("make notary deposit: %w", err)
 		}
 
 		// Transaction is already in mempool waiting to be processed.
@@ -237,18 +233,10 @@ func (c *Client) GetNotaryDeposit() (res int64, err error) {
 
 	sh := c.acc.PrivateKey().PublicKey().GetScriptHash()
 
-	items, err := c.TestInvoke(c.notary.notary, notaryBalanceOfMethod, sh)
+	r := notary.NewReader(c.rpcActor)
+	bigIntDeposit, err := r.BalanceOf(sh)
 	if err != nil {
-		return 0, fmt.Errorf("test invoke (%s): %w", notaryBalanceOfMethod, err)
-	}
-
-	if len(items) != 1 {
-		return 0, wrapFrostFSError(fmt.Errorf("%v: %w", notaryBalanceErrMsg, errUnexpectedItems))
-	}
-
-	bigIntDeposit, err := items[0].TryInteger()
-	if err != nil {
-		return 0, wrapFrostFSError(fmt.Errorf("%v: %w", notaryBalanceErrMsg, err))
+		return 0, fmt.Errorf("get notary deposit: %w", err)
 	}
 
 	return bigIntDeposit.Int64(), nil
@@ -289,7 +277,7 @@ func (c *Client) UpdateNotaryList(ctx context.Context, prm UpdateNotaryListPrm)
 
 	nonce, vub, err := c.CalculateNonceAndVUB(&prm.hash)
 	if err != nil {
-		return fmt.Errorf("could not calculate nonce and `valicUntilBlock` values: %w", err)
+		return fmt.Errorf("calculate nonce and `valicUntilBlock` values: %w", err)
 	}
 
 	return c.notaryInvokeAsCommittee(
@@ -338,7 +326,7 @@ func (c *Client) UpdateNeoFSAlphabetList(ctx context.Context, prm UpdateAlphabet
 
 	nonce, vub, err := c.CalculateNonceAndVUB(&prm.hash)
 	if err != nil {
-		return fmt.Errorf("could not calculate nonce and `valicUntilBlock` values: %w", err)
+		return fmt.Errorf("calculate nonce and `valicUntilBlock` values: %w", err)
 	}
 
 	return c.notaryInvokeAsCommittee(
@@ -407,7 +395,7 @@ func (c *Client) NotarySignAndInvokeTX(mainTx *transaction.Transaction) error {
 
 	alphabetList, err := c.notary.alphabetSource()
 	if err != nil {
-		return fmt.Errorf("could not fetch current alphabet keys: %w", err)
+		return fmt.Errorf("fetch current alphabet keys: %w", err)
 	}
 
 	cosigners, err := c.notaryCosignersFromTx(mainTx, alphabetList)
@@ -529,24 +517,24 @@ func (c *Client) notaryCosignersFromTx(mainTx *transaction.Transaction, alphabet
 			if ok {
 				pub, err := keys.NewPublicKeyFromBytes(pubBytes, elliptic.P256())
 				if err != nil {
-					return nil, fmt.Errorf("failed to parse verification script of signer #2: invalid public key: %w", err)
+					return nil, fmt.Errorf("parse verification script of signer #2: invalid public key: %w", err)
 				}
 				acc = notary.FakeSimpleAccount(pub)
 			} else {
 				m, pubsBytes, ok := vm.ParseMultiSigContract(script)
 				if !ok {
-					return nil, errors.New("failed to parse verification script of signer #2: unknown witness type")
+					return nil, errors.New("parse verification script of signer #2: unknown witness type")
 				}
 				pubs := make(keys.PublicKeys, len(pubsBytes))
 				for i := range pubs {
 					pubs[i], err = keys.NewPublicKeyFromBytes(pubsBytes[i], elliptic.P256())
 					if err != nil {
-						return nil, fmt.Errorf("failed to parse verification script of signer #2: invalid public key #%d: %w", i, err)
+						return nil, fmt.Errorf("parse verification script of signer #2: invalid public key #%d: %w", i, err)
 					}
 				}
 				acc, err = notary.FakeMultisigAccount(m, pubs)
 				if err != nil {
-					return nil, fmt.Errorf("failed to create fake account for signer #2: %w", err)
+					return nil, fmt.Errorf("create fake account for signer #2: %w", err)
 				}
 			}
 		}
@@ -623,7 +611,7 @@ func (c *Client) notaryMultisigAccount(ir []*keys.PublicKey, committee, invokedB
 		err := multisigAccount.ConvertMultisig(m, ir)
 		if err != nil {
 			// wrap error as FrostFS-specific since the call is not related to any client
-			return nil, wrapFrostFSError(fmt.Errorf("can't convert account to inner ring multisig wallet: %w", err))
+			return nil, wrapFrostFSError(fmt.Errorf("convert account to inner ring multisig wallet: %w", err))
 		}
 	} else {
 		// alphabet multisig redeem script is
@@ -632,7 +620,7 @@ func (c *Client) notaryMultisigAccount(ir []*keys.PublicKey, committee, invokedB
 		multisigAccount, err = notary.FakeMultisigAccount(m, ir)
 		if err != nil {
 			// wrap error as FrostFS-specific since the call is not related to any client
-			return nil, wrapFrostFSError(fmt.Errorf("can't make inner ring multisig wallet: %w", err))
+			return nil, wrapFrostFSError(fmt.Errorf("make inner ring multisig wallet: %w", err))
 		}
 	}
 
@@ -642,7 +630,7 @@ func (c *Client) notaryMultisigAccount(ir []*keys.PublicKey, committee, invokedB
 func (c *Client) notaryTxValidationLimit() (uint32, error) {
 	bc, err := c.rpcActor.GetBlockCount()
 	if err != nil {
-		return 0, fmt.Errorf("can't get current blockchain height: %w", err)
+		return 0, fmt.Errorf("get current blockchain height: %w", err)
 	}
 
 	minTime := bc + c.notary.txValidTime
@@ -651,24 +639,6 @@ func (c *Client) notaryTxValidationLimit() (uint32, error) {
 	return rounded, nil
 }
 
-func (c *Client) depositExpirationOf() (int64, error) {
-	expirationRes, err := c.TestInvoke(c.notary.notary, notaryExpirationOfMethod, c.acc.PrivateKey().GetScriptHash())
-	if err != nil {
-		return 0, fmt.Errorf("test invoke (%s): %w", notaryExpirationOfMethod, err)
-	}
-
-	if len(expirationRes) != 1 {
-		return 0, fmt.Errorf("method returned unexpected item count: %d", len(expirationRes))
-	}
-
-	currentTillBig, err := expirationRes[0].TryInteger()
-	if err != nil {
-		return 0, fmt.Errorf("can't parse deposit till value: %w", err)
-	}
-
-	return currentTillBig.Int64(), nil
-}
-
 // sigCount returns the number of required signature.
 // For FrostFS Alphabet M is a 2/3+1 of it (like in dBFT).
 // If committee is true, returns M as N/2+1.
@@ -742,12 +712,12 @@ func alreadyOnChainError(err error) bool {
 func CalculateNotaryDepositAmount(c *Client, gasMul, gasDiv int64) (fixedn.Fixed8, error) {
 	notaryBalance, err := c.GetNotaryDeposit()
 	if err != nil {
-		return 0, fmt.Errorf("could not get notary balance: %w", err)
+		return 0, fmt.Errorf("get notary balance: %w", err)
 	}
 
 	gasBalance, err := c.GasBalance()
 	if err != nil {
-		return 0, fmt.Errorf("could not get GAS balance: %w", err)
+		return 0, fmt.Errorf("get GAS balance: %w", err)
 	}
 
 	if gasBalance == 0 {
@@ -796,12 +766,12 @@ func (c *Client) calculateNonceAndVUB(hash *util.Uint256, roundBlockHeight bool)
 	if hash != nil {
 		height, err = c.getTransactionHeight(*hash)
 		if err != nil {
-			return 0, 0, fmt.Errorf("could not get transaction height: %w", err)
+			return 0, 0, fmt.Errorf("get transaction height: %w", err)
 		}
 	} else {
 		height, err = c.rpcActor.GetBlockCount()
 		if err != nil {
-			return 0, 0, fmt.Errorf("could not get chain height: %w", err)
+			return 0, 0, fmt.Errorf("get chain height: %w", err)
 		}
 	}
 

pkg/morph/client/static.go

@@ -159,7 +159,7 @@ func (s StaticClient) Invoke(ctx context.Context, prm InvokePrm) (InvokeRes, err
 					nonce, vub, err = s.client.CalculateNonceAndVUB(prm.hash)
 				}
 				if err != nil {
-					return InvokeRes{}, fmt.Errorf("could not calculate nonce and VUB for notary alphabet invoke: %w", err)
+					return InvokeRes{}, fmt.Errorf("calculate nonce and VUB for notary alphabet invoke: %w", err)
 				}
 
 				vubP = &vub

pkg/morph/client/util.go

@@ -53,7 +53,7 @@ func BytesFromStackItem(param stackitem.Item) ([]byte, error) {
 	case stackitem.IntegerT:
 		n, err := param.TryInteger()
 		if err != nil {
-			return nil, fmt.Errorf("can't parse integer bytes: %w", err)
+			return nil, fmt.Errorf("parse integer bytes: %w", err)
 		}
 
 		return n.Bytes(), nil

pkg/morph/event/listener.go

@@ -111,7 +111,7 @@ type listener struct {
 	pool *ants.Pool
 }
 
-const newListenerFailMsg = "could not instantiate Listener"
+const newListenerFailMsg = "instantiate Listener"
 
 var (
 	errNilLogger = errors.New("nil logger")
@@ -180,7 +180,7 @@ func (l *listener) subscribe(errCh chan error) {
 	// fill the list with the contracts with set event parsers.
 	l.mtx.RLock()
 	for hashType := range l.notificationParsers {
-		scHash := hashType.ScriptHash()
+		scHash := hashType.Hash
 
 		// prevent repetitions
 		for _, hash := range hashes {
@@ -189,26 +189,26 @@ func (l *listener) subscribe(errCh chan error) {
 			}
 		}
 
-		hashes = append(hashes, hashType.ScriptHash())
+		hashes = append(hashes, hashType.Hash)
 	}
 	l.mtx.RUnlock()
 
 	err := l.subscriber.SubscribeForNotification(hashes...)
 	if err != nil {
-		errCh <- fmt.Errorf("could not subscribe for notifications: %w", err)
+		errCh <- fmt.Errorf("subscribe for notifications: %w", err)
 		return
 	}
 
 	if len(l.blockHandlers) > 0 {
 		if err = l.subscriber.BlockNotifications(); err != nil {
-			errCh <- fmt.Errorf("could not subscribe for blocks: %w", err)
+			errCh <- fmt.Errorf("subscribe for blocks: %w", err)
 			return
 		}
 	}
 
 	if l.listenNotary {
 		if err = l.subscriber.SubscribeForNotaryRequests(l.notaryMainTXSigner); err != nil {
-			errCh <- fmt.Errorf("could not subscribe for notary requests: %w", err)
+			errCh <- fmt.Errorf("subscribe for notary requests: %w", err)
 			return
 		}
 	}
@@ -326,9 +326,7 @@ func (l *listener) parseAndHandleNotification(ctx context.Context, notifyEvent *
 	)
 
 	// get the event parser
-	keyEvent := scriptHashWithType{}
-	keyEvent.SetScriptHash(notifyEvent.ScriptHash)
-	keyEvent.SetType(typEvent)
+	keyEvent := scriptHashWithType{Hash: notifyEvent.ScriptHash, Type: typEvent}
 
 	l.mtx.RLock()
 	parser, ok := l.notificationParsers[keyEvent]
@@ -451,9 +449,7 @@ func (l *listener) RegisterNotificationHandler(hi NotificationHandlerInfo) {
 	l.mtx.Lock()
 	defer l.mtx.Unlock()
 
-	var k scriptHashWithType
-	k.hash = hi.Contract
-	k.typ = hi.Type
+	k := scriptHashWithType{Hash: hi.Contract, Type: hi.Type}
 
 	l.notificationParsers[k] = hi.Parser
 	l.notificationHandlers[k] = append(
@@ -570,7 +566,7 @@ func NewListener(p ListenerParams) (Listener, error) {
 	// The default capacity is 0, which means "infinite".
 	pool, err := ants.NewPool(p.WorkerPoolCapacity)
 	if err != nil {
-		return nil, fmt.Errorf("could not init worker pool: %w", err)
+		return nil, fmt.Errorf("init worker pool: %w", err)
 	}
 
 	return &listener{

pkg/morph/event/netmap/update_peer_notary.go

@@ -10,7 +10,7 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
 )
 
-var errNilPubKey = errors.New("could not parse public key: public key is nil")
+var errNilPubKey = errors.New("public key is nil")
 
 func (s *UpdatePeer) setPublicKey(v []byte) (err error) {
 	if v == nil {
@@ -19,7 +19,7 @@ func (s *UpdatePeer) setPublicKey(v []byte) (err error) {
 
 	s.PubKey, err = keys.NewPublicKeyFromBytes(v, elliptic.P256())
 	if err != nil {
-		return fmt.Errorf("could not parse public key: %w", err)
+		return fmt.Errorf("parse public key: %w", err)
 	}
 
 	return

pkg/morph/event/notary_preparator.go

@@ -127,7 +127,7 @@ func (p Preparator) Prepare(nr *payload.P2PNotaryRequest) (NotaryEvent, error) {
 	for {
 		opCode, param, err = ctx.Next()
 		if err != nil {
-			return nil, fmt.Errorf("could not get next opcode in script: %w", err)
+			return nil, fmt.Errorf("get next opcode in script: %w", err)
 		}
 
 		if opCode == opcode.RET {
@@ -147,7 +147,7 @@ func (p Preparator) Prepare(nr *payload.P2PNotaryRequest) (NotaryEvent, error) {
 	// retrieve contract's script hash
 	contractHash, err := util.Uint160DecodeBytesBE(ops[opsLen-2].param)
 	if err != nil {
-		return nil, fmt.Errorf("could not decode contract hash: %w", err)
+		return nil, fmt.Errorf("decode contract hash: %w", err)
 	}
 
 	// retrieve contract's method
@@ -164,7 +164,7 @@ func (p Preparator) Prepare(nr *payload.P2PNotaryRequest) (NotaryEvent, error) {
 	if len(args) != 0 {
 		err = p.validateParameterOpcodes(args)
 		if err != nil {
-			return nil, fmt.Errorf("could not validate arguments: %w", err)
+			return nil, fmt.Errorf("validate arguments: %w", err)
 		}
 
 		// without args packing opcodes
@@ -206,7 +206,7 @@ func (p Preparator) validateNotaryRequest(nr *payload.P2PNotaryRequest) error {
 
 	currentAlphabet, err := p.alphaKeys()
 	if err != nil {
-		return fmt.Errorf("could not fetch Alphabet public keys: %w", err)
+		return fmt.Errorf("fetch Alphabet public keys: %w", err)
 	}
 
 	err = p.validateCosigners(ln, nr.MainTransaction.Signers, currentAlphabet)
@@ -239,7 +239,7 @@ func (p Preparator) validateParameterOpcodes(ops []Op) error {
 
 	argsLen, err := IntFromOpcode(ops[l-2])
 	if err != nil {
-		return fmt.Errorf("could not parse argument len: %w", err)
+		return fmt.Errorf("parse argument len: %w", err)
 	}
 
 	err = validateNestedArgs(argsLen, ops[:l-2])
@@ -273,7 +273,7 @@ func validateNestedArgs(expArgLen int64, ops []Op) error {
 
 			argsLen, err := IntFromOpcode(ops[i-1])
 			if err != nil {
-				return fmt.Errorf("could not parse argument len: %w", err)
+				return fmt.Errorf("parse argument len: %w", err)
 			}
 
 			expArgLen += argsLen + 1
@@ -307,7 +307,7 @@ func (p Preparator) validateExpiration(fbTX *transaction.Transaction) error {
 
 	currBlock, err := p.blockCounter.BlockCount()
 	if err != nil {
-		return fmt.Errorf("could not fetch current chain height: %w", err)
+		return fmt.Errorf("fetch current chain height: %w", err)
 	}
 
 	if currBlock >= nvb.Height {
@@ -327,7 +327,7 @@ func (p Preparator) validateCosigners(expected int, s []transaction.Signer, alph
 
 	alphaVerificationScript, err := smartcontract.CreateMultiSigRedeemScript(len(alphaKeys)*2/3+1, alphaKeys)
 	if err != nil {
-		return fmt.Errorf("could not get Alphabet verification script: %w", err)
+		return fmt.Errorf("get Alphabet verification script: %w", err)
 	}
 
 	if !s[1].Account.Equals(hash.Hash160(alphaVerificationScript)) {
@@ -346,7 +346,7 @@ func (p Preparator) validateWitnesses(w []transaction.Witness, alphaKeys keys.Pu
 
 	alphaVerificationScript, err := smartcontract.CreateMultiSigRedeemScript(len(alphaKeys)*2/3+1, alphaKeys)
 	if err != nil {
-		return fmt.Errorf("could not get Alphabet verification script: %w", err)
+		return fmt.Errorf("get Alphabet verification script: %w", err)
 	}
 
 	// the second one must be witness of the current

pkg/morph/event/rolemanagement/designate.go

@@ -26,7 +26,7 @@ func (Designate) MorphEvent() {}
 func ParseDesignate(e *state.ContainedNotificationEvent) (event.Event, error) {
 	params, err := event.ParseStackArray(e)
 	if err != nil {
-		return nil, fmt.Errorf("could not parse stack items from notify event: %w", err)
+		return nil, fmt.Errorf("parse stack items from notify event: %w", err)
 	}
 
 	if len(params) != 2 {

pkg/morph/event/utils.go

@@ -20,13 +20,9 @@ type scriptHashValue struct {
 	hash util.Uint160
 }
 
-type typeValue struct {
-	typ Type
-}
-
 type scriptHashWithType struct {
-	scriptHashValue
-	typeValue
+	Hash util.Uint160
+	Type Type
 }
 
 type notaryRequestTypes struct {
@@ -73,16 +69,6 @@ func (s scriptHashValue) ScriptHash() util.Uint160 {
 	return s.hash
 }
 
-// SetType is an event type setter.
-func (s *typeValue) SetType(v Type) {
-	s.typ = v
-}
-
-// GetType is an event type getter.
-func (s typeValue) GetType() Type {
-	return s.typ
-}
-
 // WorkerPoolHandler sets closure over worker pool w with passed handler h.
 func WorkerPoolHandler(w util2.WorkerPool, h Handler, log *logger.Logger) Handler {
 	return func(ctx context.Context, e Event) {

pkg/network/transport/container/grpc/service.go

@@ -80,3 +80,26 @@ func (s *Server) List(ctx context.Context, req *containerGRPC.ListRequest) (*con
 
 	return resp.ToGRPCMessage().(*containerGRPC.ListResponse), nil
 }
+
+type containerStreamerV2 struct {
+	containerGRPC.ContainerService_ListStreamServer
+}
+
+func (s *containerStreamerV2) Send(resp *container.ListStreamResponse) error {
+	return s.ContainerService_ListStreamServer.Send(
+		resp.ToGRPCMessage().(*containerGRPC.ListStreamResponse),
+	)
+}
+
+// ListStream converts gRPC ListRequest message and server-side stream and overtakes its data
+// to gRPC stream.
+func (s *Server) ListStream(req *containerGRPC.ListStreamRequest, gStream containerGRPC.ContainerService_ListStreamServer) error {
+	listReq := new(container.ListStreamRequest)
+	if err := listReq.FromGRPCMessage(req); err != nil {
+		return err
+	}
+
+	return s.srv.ListStream(listReq, &containerStreamerV2{
+		ContainerService_ListStreamServer: gStream,
+	})
+}

pkg/services/container/ape.go

@@ -175,6 +175,79 @@ func (ac *apeChecker) List(ctx context.Context, req *container.ListRequest) (*co
 	return nil, apeErr(nativeschema.MethodListContainers, s)
 }
 
+func (ac *apeChecker) ListStream(req *container.ListStreamRequest, stream ListStream) error {
+	ctx, span := tracing.StartSpanFromContext(stream.Context(), "apeChecker.ListStream")
+	defer span.End()
+
+	role, pk, err := ac.getRoleWithoutContainerID(req.GetBody().GetOwnerID(), req.GetMetaHeader(), req.GetVerificationHeader())
+	if err != nil {
+		return err
+	}
+
+	reqProps := map[string]string{
+		nativeschema.PropertyKeyActorPublicKey: hex.EncodeToString(pk.Bytes()),
+		nativeschema.PropertyKeyActorRole:      role,
+	}
+
+	reqProps, err = ac.fillWithUserClaimTags(reqProps, pk)
+	if err != nil {
+		return err
+	}
+	if p, ok := peer.FromContext(ctx); ok {
+		if tcpAddr, ok := p.Addr.(*net.TCPAddr); ok {
+			reqProps[commonschema.PropertyKeyFrostFSSourceIP] = tcpAddr.IP.String()
+		}
+	}
+
+	namespace, err := ac.namespaceByOwner(req.GetBody().GetOwnerID())
+	if err != nil {
+		return fmt.Errorf("could not get owner namespace: %w", err)
+	}
+	if err := ac.validateNamespaceByPublicKey(pk, namespace); err != nil {
+		return err
+	}
+
+	request := aperequest.NewRequest(
+		nativeschema.MethodListContainers,
+		aperequest.NewResource(
+			resourceName(namespace, ""),
+			make(map[string]string),
+		),
+		reqProps,
+	)
+
+	groups, err := aperequest.Groups(ac.frostFSIDClient, pk)
+	if err != nil {
+		return fmt.Errorf("failed to get group ids: %w", err)
+	}
+
+	// Policy contract keeps group related chains as namespace-group pair.
+	for i := range groups {
+		groups[i] = fmt.Sprintf("%s:%s", namespace, groups[i])
+	}
+
+	rt := policyengine.NewRequestTargetWithNamespace(namespace)
+	rt.User = &policyengine.Target{
+		Type: policyengine.User,
+		Name: fmt.Sprintf("%s:%s", namespace, pk.Address()),
+	}
+	rt.Groups = make([]policyengine.Target, len(groups))
+	for i := range groups {
+		rt.Groups[i] = policyengine.GroupTarget(groups[i])
+	}
+
+	s, found, err := ac.router.IsAllowed(apechain.Ingress, rt, request)
+	if err != nil {
+		return err
+	}
+
+	if found && s == apechain.Allow {
+		return ac.next.ListStream(req, stream)
+	}
+
+	return apeErr(nativeschema.MethodListContainers, s)
+}
+
 func (ac *apeChecker) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
 	ctx, span := tracing.StartSpanFromContext(ctx, "apeChecker.Put")
 	defer span.End()

pkg/services/container/ape_test.go

@@ -1079,6 +1079,11 @@ func (s *srvStub) List(context.Context, *container.ListRequest) (*container.List
 	return &container.ListResponse{}, nil
 }
 
+func (s *srvStub) ListStream(*container.ListStreamRequest, ListStream) error {
+	s.calls["ListStream"]++
+	return nil
+}
+
 func (s *srvStub) Put(context.Context, *container.PutRequest) (*container.PutResponse, error) {
 	s.calls["Put"]++
 	return &container.PutResponse{}, nil

pkg/services/container/audit.go

@@ -63,6 +63,17 @@ func (a *auditService) List(ctx context.Context, req *container.ListRequest) (*c
 	return res, err
 }
 
+// ListStream implements Server.
+func (a *auditService) ListStream(req *container.ListStreamRequest, stream ListStream) error {
+	err := a.next.ListStream(req, stream)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequest(stream.Context(), a.log, container_grpc.ContainerService_ListStream_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetOwnerID(), &user.ID{}), err == nil)
+	return err
+}
+
 // Put implements Server.
 func (a *auditService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
 	res, err := a.next.Put(ctx, req)

pkg/services/container/executor.go

@@ -14,6 +14,7 @@ type ServiceExecutor interface {
 	Delete(context.Context, *session.Token, *container.DeleteRequestBody) (*container.DeleteResponseBody, error)
 	Get(context.Context, *container.GetRequestBody) (*container.GetResponseBody, error)
 	List(context.Context, *container.ListRequestBody) (*container.ListResponseBody, error)
+	ListStream(context.Context, *container.ListStreamRequest, ListStream) error
 }
 
 type executorSvc struct {
@@ -93,3 +94,11 @@ func (s *executorSvc) List(ctx context.Context, req *container.ListRequest) (*co
 	s.respSvc.SetMeta(resp)
 	return resp, nil
 }
+
+func (s *executorSvc) ListStream(req *container.ListStreamRequest, stream ListStream) error {
+	err := s.exec.ListStream(stream.Context(), req, stream)
+	if err != nil {
+		return fmt.Errorf("could not execute ListStream request: %w", err)
+	}
+	return nil
+}

pkg/services/container/morph/executor.go

@@ -200,3 +200,35 @@ func (s *morphExecutor) List(_ context.Context, body *container.ListRequestBody)
 
 	return res, nil
 }
+
+func (s *morphExecutor) ListStream(_ context.Context, req *container.ListStreamRequest, stream containerSvc.ListStream) error {
+	body := req.GetBody()
+	idV2 := body.GetOwnerID()
+	if idV2 == nil {
+		return errMissingUserID
+	}
+
+	var id user.ID
+
+	err := id.ReadFromV2(*idV2)
+	if err != nil {
+		return fmt.Errorf("invalid user ID: %w", err)
+	}
+
+	cnrs, err := s.rdr.ContainersOf(&id)
+	if err != nil {
+		return err
+	}
+
+	cidList := make([]refs.ContainerID, len(cnrs))
+	for i := range cnrs {
+		cnrs[i].WriteToV2(&cidList[i])
+	}
+
+	resBody := new(container.ListStreamResponseBody)
+	resBody.SetContainerIDs(cidList)
+	r := new(container.ListStreamResponse)
+	r.SetBody(resBody)
+
+	return stream.Send(r)
+}

pkg/services/container/server.go

@@ -3,6 +3,7 @@ package container
 import (
 	"context"
 
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 )
 
@@ -12,4 +13,11 @@ type Server interface {
 	Get(context.Context, *container.GetRequest) (*container.GetResponse, error)
 	Delete(context.Context, *container.DeleteRequest) (*container.DeleteResponse, error)
 	List(context.Context, *container.ListRequest) (*container.ListResponse, error)
+	ListStream(*container.ListStreamRequest, ListStream) error
+}
+
+// ListStream is an interface of FrostFS API v2 compatible search streamer.
+type ListStream interface {
+	util.ServerStream
+	Send(*container.ListStreamResponse) error
 }

pkg/services/container/sign.go

@@ -56,3 +56,40 @@ func (s *signService) List(ctx context.Context, req *container.ListRequest) (*co
 	resp, err := util.EnsureNonNilResponse(s.svc.List(ctx, req))
 	return resp, s.sigSvc.SignResponse(resp, err)
 }
+
+func (s *signService) ListStream(req *container.ListStreamRequest, stream ListStream) error {
+	if err := s.sigSvc.VerifyRequest(req); err != nil {
+		resp := new(container.ListStreamResponse)
+		_ = s.sigSvc.SignResponse(resp, err)
+		return stream.Send(resp)
+	}
+
+	ss := &listStreamSigner{
+		ListStream: stream,
+		sigSvc:     s.sigSvc,
+	}
+	err := s.svc.ListStream(req, ss)
+	if err != nil || !ss.nonEmptyResp {
+		return ss.send(new(container.ListStreamResponse), err)
+	}
+	return nil
+}
+
+type listStreamSigner struct {
+	ListStream
+	sigSvc *util.SignService
+
+	nonEmptyResp bool // set on first Send call
+}
+
+func (s *listStreamSigner) Send(resp *container.ListStreamResponse) error {
+	s.nonEmptyResp = true
+	return s.send(resp, nil)
+}
+
+func (s *listStreamSigner) send(resp *container.ListStreamResponse, err error) error {
+	if err := s.sigSvc.SignResponse(resp, err); err != nil {
+		return err
+	}
+	return s.ListStream.Send(resp)
+}

pkg/services/container/transport_splitter.go

@@ -0,0 +1,92 @@
+package container
+
+import (
+	"context"
+	"fmt"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util/response"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
+)
+
+type (
+	TransportSplitter struct {
+		next Server
+
+		respSvc   *response.Service
+		cnrAmount uint32
+	}
+
+	listStreamMsgSizeCtrl struct {
+		util.ServerStream
+		stream    ListStream
+		respSvc   *response.Service
+		cnrAmount uint32
+	}
+)
+
+func NewSplitterService(cnrAmount uint32, respSvc *response.Service, next Server) Server {
+	return &TransportSplitter{
+		next:      next,
+		respSvc:   respSvc,
+		cnrAmount: cnrAmount,
+	}
+}
+
+func (s *TransportSplitter) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
+	return s.next.Put(ctx, req)
+}
+
+func (s *TransportSplitter) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
+	return s.next.Delete(ctx, req)
+}
+
+func (s *TransportSplitter) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
+	return s.next.Get(ctx, req)
+}
+
+func (s *TransportSplitter) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
+	return s.next.List(ctx, req)
+}
+
+func (s *TransportSplitter) ListStream(req *container.ListStreamRequest, stream ListStream) error {
+	return s.next.ListStream(req, &listStreamMsgSizeCtrl{
+		ServerStream: stream,
+		stream:       stream,
+		respSvc:      s.respSvc,
+		cnrAmount:    s.cnrAmount,
+	})
+}
+
+func (s *listStreamMsgSizeCtrl) Send(resp *container.ListStreamResponse) error {
+	s.respSvc.SetMeta(resp)
+	body := resp.GetBody()
+	ids := body.GetContainerIDs()
+
+	var newResp *container.ListStreamResponse
+
+	for {
+		if newResp == nil {
+			newResp = new(container.ListStreamResponse)
+			newResp.SetBody(body)
+		}
+
+		cut := min(s.cnrAmount, uint32(len(ids)))
+
+		body.SetContainerIDs(ids[:cut])
+		newResp.SetMetaHeader(resp.GetMetaHeader())
+		newResp.SetVerificationHeader(resp.GetVerificationHeader())
+
+		if err := s.stream.Send(newResp); err != nil {
+			return fmt.Errorf("TransportSplitter: %w", err)
+		}
+
+		ids = ids[cut:]
+
+		if len(ids) == 0 {
+			break
+		}
+	}
+
+	return nil
+}