df197dc38b
In previous implementation wrapper over the Container contract's client returned the signature of the eACL table in addition to itself. After recent changes in API Go lib table carries its signature. Thus, it is redundant to return the table signature separately. Make `Wrapper.GetEACL` method to return only `eacl.Table` with error. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
518 lines
14 KiB
Go
518 lines
14 KiB
Go
package main
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import (
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"context"
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"crypto/sha256"
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"fmt"
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eaclSDK "github.com/nspcc-dev/neofs-api-go/pkg/acl/eacl"
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"github.com/nspcc-dev/neofs-api-go/pkg/client"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
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"github.com/nspcc-dev/neofs-api-go/pkg/owner"
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"github.com/nspcc-dev/neofs-api-go/util/signature"
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"github.com/nspcc-dev/neofs-api-go/v2/object"
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objectGRPC "github.com/nspcc-dev/neofs-api-go/v2/object/grpc"
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"github.com/nspcc-dev/neofs-node/pkg/core/netmap"
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objectCore "github.com/nspcc-dev/neofs-node/pkg/core/object"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
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morphClient "github.com/nspcc-dev/neofs-node/pkg/morph/client"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
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"github.com/nspcc-dev/neofs-node/pkg/network"
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"github.com/nspcc-dev/neofs-node/pkg/network/cache"
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objectTransportGRPC "github.com/nspcc-dev/neofs-node/pkg/network/transport/object/grpc"
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objectService "github.com/nspcc-dev/neofs-node/pkg/services/object"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/acl"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/acl/eacl"
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deletesvc "github.com/nspcc-dev/neofs-node/pkg/services/object/delete"
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deletesvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/delete/v2"
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getsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/get"
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getsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/get/v2"
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headsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/head"
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putsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/put"
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putsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/put/v2"
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searchsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/search"
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searchsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/search/v2"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
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"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/placement"
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"github.com/nspcc-dev/neofs-node/pkg/services/policer"
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"github.com/nspcc-dev/neofs-node/pkg/services/replicator"
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"github.com/nspcc-dev/neofs-node/pkg/services/reputation"
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truststorage "github.com/nspcc-dev/neofs-node/pkg/services/reputation/local/storage"
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"github.com/nspcc-dev/neofs-node/pkg/util/logger"
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"go.uber.org/zap"
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)
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type objectSvc struct {
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put *putsvcV2.Service
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search *searchsvcV2.Service
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get *getsvcV2.Service
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delete *deletesvcV2.Service
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}
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func (c *cfg) MaxObjectSize() uint64 {
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sz, err := c.cfgNetmap.wrapper.MaxObjectSize()
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if err != nil {
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c.log.Error("could not get max object size value",
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zap.String("error", err.Error()),
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)
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}
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return sz
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}
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func (s *objectSvc) Put(ctx context.Context) (objectService.PutObjectStream, error) {
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return s.put.Put(ctx)
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}
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func (s *objectSvc) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
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return s.get.Head(ctx, req)
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}
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func (s *objectSvc) Search(req *object.SearchRequest, stream objectService.SearchStream) error {
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return s.search.Search(req, stream)
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}
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func (s *objectSvc) Get(req *object.GetRequest, stream objectService.GetObjectStream) error {
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return s.get.Get(req, stream)
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}
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func (s *objectSvc) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
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return s.delete.Delete(ctx, req)
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}
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func (s *objectSvc) GetRange(req *object.GetRangeRequest, stream objectService.GetObjectRangeStream) error {
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return s.get.GetRange(req, stream)
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}
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func (s *objectSvc) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
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return s.get.GetRangeHash(ctx, req)
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}
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type localObjectInhumer struct {
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storage *engine.StorageEngine
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log *logger.Logger
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}
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func (r *localObjectInhumer) DeleteObjects(ts *objectSDK.Address, addr ...*objectSDK.Address) {
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prm := new(engine.InhumePrm)
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for _, a := range addr {
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prm.WithTarget(ts, a)
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if _, err := r.storage.Inhume(prm); err != nil {
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r.log.Error("could not delete object",
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zap.Stringer("address", a),
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zap.String("error", err.Error()),
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)
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}
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}
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}
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type delNetInfo struct {
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netmap.State
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tsLifetime uint64
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}
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func (i *delNetInfo) TombstoneLifetime() (uint64, error) {
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return i.tsLifetime, nil
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}
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type innerRingFetcher struct {
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sidechain *morphClient.Client
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}
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func (n *innerRingFetcher) InnerRingKeys() ([][]byte, error) {
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keys, err := n.sidechain.NeoFSAlphabetList()
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if err != nil {
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return nil, fmt.Errorf("can't get inner ring keys: %w", err)
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}
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result := make([][]byte, 0, len(keys))
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for i := range keys {
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result = append(result, keys[i].Bytes())
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}
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return result, nil
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}
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func initObjectService(c *cfg) {
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ls := c.cfgObject.cfgLocalStorage.localStorage
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keyStorage := util.NewKeyStorage(c.key, c.privateTokenStore)
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nodeOwner := owner.NewID()
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neo3Wallet, err := owner.NEO3WalletFromPublicKey(&c.key.PublicKey)
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fatalOnErr(err)
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nodeOwner.SetNeo3Wallet(neo3Wallet)
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clientCache := cache.NewSDKClientCache(
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client.WithDialTimeout(c.viper.GetDuration(cfgAPIClientDialTimeout)))
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clientConstructor := &reputationClientConstructor{
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log: c.log,
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nmSrc: c.cfgObject.netMapStorage,
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netState: c.cfgNetmap.state,
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trustStorage: c.cfgReputation.localTrustStorage,
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basicConstructor: clientCache,
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}
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irFetcher := &innerRingFetcher{
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sidechain: c.cfgMorph.client,
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}
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objInhumer := &localObjectInhumer{
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storage: ls,
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log: c.log,
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}
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repl := replicator.New(
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replicator.WithLogger(c.log),
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replicator.WithPutTimeout(
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c.viper.GetDuration(cfgReplicatorPutTimeout),
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),
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replicator.WithLocalStorage(ls),
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replicator.WithRemoteSender(
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putsvc.NewRemoteSender(keyStorage, clientConstructor),
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),
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)
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c.workers = append(c.workers, repl)
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ch := make(chan *policer.Task, 1)
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pol := policer.New(
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policer.WithLogger(c.log),
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policer.WithLocalStorage(ls),
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policer.WithContainerSource(c.cfgObject.cnrStorage),
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policer.WithPlacementBuilder(
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placement.NewNetworkMapSourceBuilder(c.cfgObject.netMapStorage),
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),
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policer.WithWorkScope(100),
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policer.WithExpansionRate(10),
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policer.WithTrigger(ch),
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policer.WithRemoteHeader(
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headsvc.NewRemoteHeader(keyStorage, clientConstructor),
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),
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policer.WithLocalAddressSource(c),
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policer.WithHeadTimeout(
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c.viper.GetDuration(cfgPolicerHeadTimeout),
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),
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policer.WithReplicator(repl),
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policer.WithRedundantCopyCallback(func(addr *objectSDK.Address) {
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_, err := ls.Inhume(new(engine.InhumePrm).MarkAsGarbage(addr))
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if err != nil {
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c.log.Warn("could not inhume mark redundant copy as garbage",
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zap.String("error", err.Error()),
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)
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}
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}),
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)
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addNewEpochNotificationHandler(c, func(ev event.Event) {
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select {
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case ch <- new(policer.Task):
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case <-c.ctx.Done():
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close(ch)
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default:
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c.log.Info("policer is busy")
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}
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})
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traverseGen := util.NewTraverserGenerator(c.cfgObject.netMapStorage, c.cfgObject.cnrStorage, c)
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c.workers = append(c.workers, pol)
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sPut := putsvc.NewService(
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putsvc.WithKeyStorage(keyStorage),
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putsvc.WithClientConstructor(clientConstructor),
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putsvc.WithMaxSizeSource(c),
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putsvc.WithLocalStorage(ls),
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putsvc.WithContainerSource(c.cfgObject.cnrStorage),
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putsvc.WithNetworkMapSource(c.cfgObject.netMapStorage),
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putsvc.WithLocalAddressSource(c),
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putsvc.WithFormatValidatorOpts(
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objectCore.WithDeleteHandler(objInhumer),
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),
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putsvc.WithNetworkState(c.cfgNetmap.state),
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putsvc.WithWorkerPool(c.cfgObject.pool.put),
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putsvc.WithLogger(c.log),
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)
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sPutV2 := putsvcV2.NewService(
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putsvcV2.WithInternalService(sPut),
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)
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sSearch := searchsvc.New(
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searchsvc.WithLogger(c.log),
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searchsvc.WithLocalStorageEngine(ls),
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searchsvc.WithClientConstructor(clientConstructor),
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searchsvc.WithTraverserGenerator(
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traverseGen.WithTraverseOptions(
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placement.WithoutSuccessTracking(),
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),
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),
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searchsvc.WithNetMapSource(c.cfgNetmap.wrapper),
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)
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sSearchV2 := searchsvcV2.NewService(
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searchsvcV2.WithInternalService(sSearch),
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searchsvcV2.WithKeyStorage(keyStorage),
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)
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sGet := getsvc.New(
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getsvc.WithLogger(c.log),
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getsvc.WithLocalStorageEngine(ls),
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getsvc.WithClientConstructor(clientConstructor),
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getsvc.WithTraverserGenerator(
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traverseGen.WithTraverseOptions(
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placement.SuccessAfter(1),
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),
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),
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getsvc.WithNetMapSource(c.cfgNetmap.wrapper),
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)
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sGetV2 := getsvcV2.NewService(
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getsvcV2.WithInternalService(sGet),
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getsvcV2.WithKeyStorage(keyStorage),
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)
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sDelete := deletesvc.New(
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deletesvc.WithLogger(c.log),
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deletesvc.WithHeadService(sGet),
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deletesvc.WithSearchService(sSearch),
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deletesvc.WithPutService(sPut),
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deletesvc.WithNetworkInfo(&delNetInfo{
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State: c.cfgNetmap.state,
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tsLifetime: 5,
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}),
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)
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sDeleteV2 := deletesvcV2.NewService(
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deletesvcV2.WithInternalService(sDelete),
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deletesvcV2.WithKeyStorage(keyStorage),
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)
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// build service pipeline
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// grpc | <metrics> | acl | signature | response | split
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splitSvc := objectService.NewTransportSplitter(
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c.cfgGRPC.maxChunkSize,
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c.cfgGRPC.maxAddrAmount,
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&objectSvc{
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put: sPutV2,
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search: sSearchV2,
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get: sGetV2,
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delete: sDeleteV2,
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},
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)
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respSvc := objectService.NewResponseService(
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splitSvc,
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c.respSvc,
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)
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signSvc := objectService.NewSignService(
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c.key,
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respSvc,
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)
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aclSvc := acl.New(
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acl.WithSenderClassifier(
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acl.NewSenderClassifier(
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c.log,
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irFetcher,
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c.cfgNetmap.wrapper,
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),
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),
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acl.WithContainerSource(
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c.cfgObject.cnrStorage,
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),
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acl.WithNextService(signSvc),
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acl.WithLocalStorage(ls),
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acl.WithEACLValidatorOptions(
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eacl.WithEACLStorage(newCachedEACLStorage(&morphEACLStorage{
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w: c.cfgObject.cnrClient,
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})),
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eacl.WithLogger(c.log),
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),
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acl.WithNetmapState(c.cfgNetmap.state),
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)
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var firstSvc objectService.ServiceServer = aclSvc
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if c.metricsCollector != nil {
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firstSvc = objectService.NewMetricCollector(aclSvc, c.metricsCollector)
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}
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objectGRPC.RegisterObjectServiceServer(c.cfgGRPC.server,
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objectTransportGRPC.New(firstSvc),
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)
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}
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type morphEACLStorage struct {
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w *wrapper.Wrapper
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}
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type signedEACLTable eaclSDK.Table
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func (s *signedEACLTable) ReadSignedData(buf []byte) ([]byte, error) {
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return (*eaclSDK.Table)(s).Marshal(buf)
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}
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func (s *signedEACLTable) SignedDataSize() int {
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// TODO: add eacl.Table.Size method
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return (*eaclSDK.Table)(s).ToV2().StableSize()
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}
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func (s *morphEACLStorage) GetEACL(cid *container.ID) (*eaclSDK.Table, error) {
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table, err := s.w.GetEACL(cid)
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if err != nil {
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return nil, err
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}
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sig := table.Signature()
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if err := signature.VerifyDataWithSource(
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(*signedEACLTable)(table),
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func() ([]byte, []byte) {
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return sig.Key(), sig.Sign()
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},
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signature.SignWithRFC6979(),
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); err != nil {
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return nil, fmt.Errorf("incorrect signature: %w", err)
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}
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return table, nil
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}
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type reputationClientConstructor struct {
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log *logger.Logger
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nmSrc netmap.Source
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netState netmap.State
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trustStorage *truststorage.Storage
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basicConstructor interface {
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Get(string) (client.Client, error)
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}
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}
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type reputationClient struct {
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client.Client
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prm truststorage.UpdatePrm
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cons *reputationClientConstructor
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}
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func (c *reputationClient) submitResult(err error) {
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prm := c.prm
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prm.SetSatisfactory(err == nil)
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prm.SetEpoch(c.cons.netState.CurrentEpoch())
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c.cons.trustStorage.Update(prm)
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}
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func (c *reputationClient) PutObject(ctx context.Context, prm *client.PutObjectParams, opts ...client.CallOption) (*objectSDK.ID, error) {
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id, err := c.Client.PutObject(ctx, prm, opts...)
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c.submitResult(err)
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return id, err
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}
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func (c *reputationClient) DeleteObject(ctx context.Context, prm *client.DeleteObjectParams, opts ...client.CallOption) error {
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err := c.Client.DeleteObject(ctx, prm, opts...)
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c.submitResult(err)
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return err
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}
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func (c *reputationClient) GetObject(ctx context.Context, prm *client.GetObjectParams, opts ...client.CallOption) (*objectSDK.Object, error) {
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obj, err := c.Client.GetObject(ctx, prm, opts...)
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c.submitResult(err)
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return obj, err
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}
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func (c *reputationClient) GetObjectHeader(ctx context.Context, prm *client.ObjectHeaderParams, opts ...client.CallOption) (*objectSDK.Object, error) {
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obj, err := c.Client.GetObjectHeader(ctx, prm, opts...)
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c.submitResult(err)
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return obj, err
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}
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func (c *reputationClient) ObjectPayloadRangeData(ctx context.Context, prm *client.RangeDataParams, opts ...client.CallOption) ([]byte, error) {
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rng, err := c.Client.ObjectPayloadRangeData(ctx, prm, opts...)
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c.submitResult(err)
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return rng, err
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}
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func (c *reputationClient) ObjectPayloadRangeSHA256(ctx context.Context, prm *client.RangeChecksumParams, opts ...client.CallOption) ([][sha256.Size]byte, error) {
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hashes, err := c.Client.ObjectPayloadRangeSHA256(ctx, prm, opts...)
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c.submitResult(err)
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return hashes, err
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}
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func (c *reputationClient) ObjectPayloadRangeTZ(ctx context.Context, prm *client.RangeChecksumParams, opts ...client.CallOption) ([][client.TZSize]byte, error) {
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hashes, err := c.Client.ObjectPayloadRangeTZ(ctx, prm, opts...)
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c.submitResult(err)
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return hashes, err
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}
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func (c *reputationClient) SearchObject(ctx context.Context, prm *client.SearchObjectParams, opts ...client.CallOption) ([]*objectSDK.ID, error) {
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ids, err := c.Client.SearchObject(ctx, prm, opts...)
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c.submitResult(err)
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return ids, err
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}
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func (c *reputationClientConstructor) Get(addr string) (client.Client, error) {
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cl, err := c.basicConstructor.Get(addr)
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if err != nil {
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return nil, err
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}
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nm, err := netmap.GetLatestNetworkMap(c.nmSrc)
|
|
if err == nil {
|
|
for i := range nm.Nodes {
|
|
hostAddr, err := network.HostAddrFromMultiaddr(nm.Nodes[i].Address())
|
|
if err == nil {
|
|
if hostAddr == addr {
|
|
prm := truststorage.UpdatePrm{}
|
|
prm.SetPeer(reputation.PeerIDFromBytes(nm.Nodes[i].PublicKey()))
|
|
|
|
return &reputationClient{
|
|
Client: cl,
|
|
prm: prm,
|
|
cons: c,
|
|
}, nil
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
c.log.Warn("could not get latest network map to overload the client",
|
|
zap.String("error", err.Error()),
|
|
)
|
|
}
|
|
|
|
return cl, nil
|
|
}
|