504 lines
13 KiB
Go
504 lines
13 KiB
Go
package main
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import (
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"context"
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"net"
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"path/filepath"
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"sync"
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"time"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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neogoutil "github.com/nspcc-dev/neo-go/pkg/util"
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netmapV2 "github.com/nspcc-dev/neofs-api-go/v2/netmap"
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"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
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apiclientconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/apiclient"
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contractsconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/contracts"
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engineconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/engine"
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shardconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/engine/shard"
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loggerconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/logger"
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metricsconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/metrics"
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nodeconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/node"
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objectconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/object"
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"github.com/nspcc-dev/neofs-node/pkg/core/container"
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netmapCore "github.com/nspcc-dev/neofs-node/pkg/core/netmap"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
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meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/writecache"
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"github.com/nspcc-dev/neofs-node/pkg/metrics"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client"
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nmClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap"
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
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netmap2 "github.com/nspcc-dev/neofs-node/pkg/morph/event/netmap"
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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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"github.com/nspcc-dev/neofs-node/pkg/services/control"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/acl/eacl"
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trustcontroller "github.com/nspcc-dev/neofs-node/pkg/services/reputation/local/controller"
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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/services/util/response"
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"github.com/nspcc-dev/neofs-node/pkg/util"
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"github.com/nspcc-dev/neofs-node/pkg/util/logger"
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"github.com/nspcc-dev/neofs-node/pkg/util/state"
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"github.com/nspcc-dev/neofs-sdk-go/netmap"
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"github.com/nspcc-dev/neofs-sdk-go/owner"
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"github.com/nspcc-dev/neofs-sdk-go/version"
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"github.com/panjf2000/ants/v2"
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"go.etcd.io/bbolt"
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"go.uber.org/atomic"
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"go.uber.org/zap"
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"google.golang.org/grpc"
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)
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const addressSize = 72 // 32 bytes oid, 32 bytes cid, 8 bytes protobuf encoding
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const maxMsgSize = 4 << 20 // transport msg limit 4 MiB
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// capacity of the pools of the morph notification handlers
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// for each contract listener.
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const notificationHandlerPoolSize = 10
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type cfg struct {
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ctx context.Context
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appCfg *config.Config
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ctxCancel func()
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internalErr chan error // channel for internal application errors at runtime
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log *zap.Logger
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wg *sync.WaitGroup
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key *keys.PrivateKey
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ownerIDFromKey *owner.ID // owner ID calculated from key
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apiVersion *version.Version
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cfgGRPC cfgGRPC
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cfgMorph cfgMorph
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cfgAccounting cfgAccounting
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cfgContainer cfgContainer
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cfgNetmap cfgNetmap
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privateTokenStore sessionStorage
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cfgNodeInfo cfgNodeInfo
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localAddr network.AddressGroup
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cfgObject cfgObject
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cfgNotifications cfgNotifications
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metricsCollector *metrics.StorageMetrics
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workers []worker
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respSvc *response.Service
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cfgControlService cfgControlService
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healthStatus *atomic.Int32
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closers []func()
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cfgReputation cfgReputation
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clientCache *cache.ClientCache
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persistate *state.PersistentStorage
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netMapSource netmapCore.Source
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}
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type cfgGRPC struct {
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listeners []net.Listener
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servers []*grpc.Server
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maxChunkSize uint64
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maxAddrAmount uint64
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}
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type cfgMorph struct {
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client *client.Client
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notaryEnabled bool
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disableCache bool
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eigenTrustTicker *eigenTrustTickers // timers for EigenTrust iterations
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proxyScriptHash neogoutil.Uint160
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}
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type cfgAccounting struct {
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scriptHash neogoutil.Uint160
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}
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type cfgContainer struct {
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scriptHash neogoutil.Uint160
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parsers map[event.Type]event.NotificationParser
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subscribers map[event.Type][]event.Handler
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workerPool util.WorkerPool // pool for asynchronous handlers
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}
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type cfgNetmap struct {
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scriptHash neogoutil.Uint160
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wrapper *nmClient.Client
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parsers map[event.Type]event.NotificationParser
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subscribers map[event.Type][]event.Handler
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workerPool util.WorkerPool // pool for asynchronous handlers
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state *networkState
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needBootstrap bool
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reBoostrapTurnedOff *atomic.Bool // managed by control service in runtime
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startEpoch uint64 // epoch number when application is started
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}
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type cfgNodeInfo struct {
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// values from config
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localInfo netmap.NodeInfo
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}
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type cfgObject struct {
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cnrSource container.Source
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eaclSource eacl.Source
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pool cfgObjectRoutines
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cfgLocalStorage cfgLocalStorage
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}
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type cfgNotifications struct {
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enabled bool
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nw notificationWriter
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defaultTopic string
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}
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type cfgLocalStorage struct {
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localStorage *engine.StorageEngine
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shardOpts [][]shard.Option
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}
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type cfgObjectRoutines struct {
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putRemote *ants.Pool
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putRemoteCapacity int
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replication *ants.Pool
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}
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type cfgControlService struct {
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server *grpc.Server
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}
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type cfgReputation struct {
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workerPool util.WorkerPool // pool for EigenTrust algorithm's iterations
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localTrustStorage *truststorage.Storage
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localTrustCtrl *trustcontroller.Controller
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scriptHash neogoutil.Uint160
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}
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var persistateSideChainLastBlockKey = []byte("side_chain_last_processed_block")
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func initCfg(path string) *cfg {
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var p config.Prm
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appCfg := config.New(p,
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config.WithConfigFile(path),
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)
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key := nodeconfig.Key(appCfg)
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ownerIDFromKey := owner.NewIDFromPublicKey(&key.PrivateKey.PublicKey)
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var logPrm logger.Prm
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err := logPrm.SetLevelString(
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loggerconfig.Level(appCfg),
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)
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fatalOnErr(err)
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log, err := logger.NewLogger(logPrm)
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fatalOnErr(err)
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var netAddr network.AddressGroup
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relayOnly := nodeconfig.Relay(appCfg)
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if !relayOnly {
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netAddr = nodeconfig.BootstrapAddresses(appCfg)
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}
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maxChunkSize := uint64(maxMsgSize) * 3 / 4 // 25% to meta, 75% to payload
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maxAddrAmount := uint64(maxChunkSize) / addressSize // each address is about 72 bytes
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netState := newNetworkState()
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persistate, err := state.NewPersistentStorage(nodeconfig.PersistentState(appCfg).Path())
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fatalOnErr(err)
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containerWorkerPool, err := ants.NewPool(notificationHandlerPoolSize)
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fatalOnErr(err)
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netmapWorkerPool, err := ants.NewPool(notificationHandlerPoolSize)
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fatalOnErr(err)
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reputationWorkerPool, err := ants.NewPool(notificationHandlerPoolSize)
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fatalOnErr(err)
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c := &cfg{
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ctx: context.Background(),
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appCfg: appCfg,
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internalErr: make(chan error),
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log: log,
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wg: new(sync.WaitGroup),
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key: key,
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apiVersion: version.Current(),
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cfgAccounting: cfgAccounting{
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scriptHash: contractsconfig.Balance(appCfg),
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},
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cfgContainer: cfgContainer{
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scriptHash: contractsconfig.Container(appCfg),
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workerPool: containerWorkerPool,
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},
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cfgNetmap: cfgNetmap{
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scriptHash: contractsconfig.Netmap(appCfg),
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state: netState,
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workerPool: netmapWorkerPool,
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needBootstrap: !relayOnly,
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reBoostrapTurnedOff: atomic.NewBool(relayOnly),
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},
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cfgGRPC: cfgGRPC{
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maxChunkSize: maxChunkSize,
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maxAddrAmount: maxAddrAmount,
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},
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cfgMorph: cfgMorph{
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proxyScriptHash: contractsconfig.Proxy(appCfg),
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},
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localAddr: netAddr,
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respSvc: response.NewService(
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response.WithNetworkState(netState),
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),
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cfgObject: cfgObject{
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pool: initObjectPool(appCfg),
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},
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healthStatus: atomic.NewInt32(int32(control.HealthStatus_HEALTH_STATUS_UNDEFINED)),
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cfgReputation: cfgReputation{
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scriptHash: contractsconfig.Reputation(appCfg),
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workerPool: reputationWorkerPool,
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},
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clientCache: cache.NewSDKClientCache(cache.ClientCacheOpts{
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DialTimeout: apiclientconfig.DialTimeout(appCfg),
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Key: &key.PrivateKey,
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}),
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persistate: persistate,
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ownerIDFromKey: ownerIDFromKey,
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}
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if metricsconfig.Address(c.appCfg) != "" {
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c.metricsCollector = metrics.NewStorageMetrics()
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netState.metrics = c.metricsCollector
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}
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c.onShutdown(c.clientCache.CloseAll) // clean up connections
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c.onShutdown(func() { _ = c.persistate.Close() })
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initLocalStorage(c)
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return c
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}
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func (c *cfg) LocalAddress() network.AddressGroup {
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return c.localAddr
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}
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func initLocalStorage(c *cfg) {
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initShardOptions(c)
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engineOpts := []engine.Option{
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engine.WithLogger(c.log),
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engine.WithShardPoolSize(engineconfig.ShardPoolSize(c.appCfg)),
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engine.WithErrorThreshold(engineconfig.ShardErrorThreshold(c.appCfg)),
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}
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if c.metricsCollector != nil {
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engineOpts = append(engineOpts, engine.WithMetrics(c.metricsCollector))
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}
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ls := engine.New(engineOpts...)
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for _, opts := range c.cfgObject.cfgLocalStorage.shardOpts {
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id, err := ls.AddShard(opts...)
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fatalOnErr(err)
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c.log.Info("shard attached to engine",
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zap.Stringer("id", id),
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)
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}
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c.cfgObject.cfgLocalStorage.localStorage = ls
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c.onShutdown(func() {
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c.log.Info("closing components of the storage engine...")
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err := ls.Close()
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if err != nil {
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c.log.Info("storage engine closing failure",
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zap.String("error", err.Error()),
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)
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} else {
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c.log.Info("all components of the storage engine closed successfully")
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}
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})
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}
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func initShardOptions(c *cfg) {
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var opts [][]shard.Option
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require := !nodeconfig.Relay(c.appCfg) // relay node does not require shards
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engineconfig.IterateShards(c.appCfg, require, func(sc *shardconfig.Config) {
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var writeCacheOpts []writecache.Option
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writeCacheCfg := sc.WriteCache()
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if writeCacheCfg.Enabled() {
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writeCacheOpts = []writecache.Option{
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writecache.WithPath(writeCacheCfg.Path()),
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writecache.WithLogger(c.log),
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writecache.WithMaxMemSize(writeCacheCfg.MemSize()),
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writecache.WithMaxObjectSize(writeCacheCfg.MaxObjectSize()),
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writecache.WithSmallObjectSize(writeCacheCfg.SmallObjectSize()),
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writecache.WithFlushWorkersCount(writeCacheCfg.WorkersNumber()),
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writecache.WithMaxCacheSize(writeCacheCfg.SizeLimit()),
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}
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}
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blobStorCfg := sc.BlobStor()
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blobovniczaCfg := blobStorCfg.Blobovnicza()
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metabaseCfg := sc.Metabase()
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gcCfg := sc.GC()
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metaPath := metabaseCfg.Path()
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metaPerm := metabaseCfg.Perm()
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fatalOnErr(util.MkdirAllX(filepath.Dir(metaPath), metaPerm))
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opts = append(opts, []shard.Option{
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shard.WithLogger(c.log),
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shard.WithRefillMetabase(sc.RefillMetabase()),
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shard.WithMode(sc.Mode()),
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shard.WithBlobStorOptions(
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blobstor.WithRootPath(blobStorCfg.Path()),
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blobstor.WithCompressObjects(blobStorCfg.Compress()),
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blobstor.WithRootPerm(blobStorCfg.Perm()),
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blobstor.WithShallowDepth(blobStorCfg.ShallowDepth()),
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blobstor.WithSmallSizeLimit(blobStorCfg.SmallSizeLimit()),
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blobstor.WithBlobovniczaSize(blobovniczaCfg.Size()),
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blobstor.WithBlobovniczaShallowDepth(blobovniczaCfg.ShallowDepth()),
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blobstor.WithBlobovniczaShallowWidth(blobovniczaCfg.ShallowWidth()),
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blobstor.WithBlobovniczaOpenedCacheSize(blobovniczaCfg.OpenedCacheSize()),
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blobstor.WithLogger(c.log),
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),
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shard.WithMetaBaseOptions(
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meta.WithLogger(c.log),
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meta.WithPath(metaPath),
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meta.WithPermissions(metaPerm),
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meta.WithBoltDBOptions(&bbolt.Options{
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Timeout: 100 * time.Millisecond,
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}),
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),
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shard.WithWriteCache(writeCacheCfg.Enabled()),
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shard.WithWriteCacheOptions(writeCacheOpts...),
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shard.WithRemoverBatchSize(gcCfg.RemoverBatchSize()),
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shard.WithGCRemoverSleepInterval(gcCfg.RemoverSleepInterval()),
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shard.WithGCWorkerPoolInitializer(func(sz int) util.WorkerPool {
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pool, err := ants.NewPool(sz)
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fatalOnErr(err)
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return pool
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}),
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shard.WithGCEventChannelInitializer(func() <-chan shard.Event {
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ch := make(chan shard.Event)
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addNewEpochNotificationHandler(c, func(ev event.Event) {
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ch <- shard.EventNewEpoch(ev.(netmap2.NewEpoch).EpochNumber())
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})
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return ch
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}),
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})
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})
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c.cfgObject.cfgLocalStorage.shardOpts = opts
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}
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func initObjectPool(cfg *config.Config) (pool cfgObjectRoutines) {
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var err error
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optNonBlocking := ants.WithNonblocking(true)
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pool.putRemoteCapacity = objectconfig.Put(cfg).PoolSizeRemote()
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pool.putRemote, err = ants.NewPool(pool.putRemoteCapacity, optNonBlocking)
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fatalOnErr(err)
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pool.replication, err = ants.NewPool(pool.putRemoteCapacity)
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fatalOnErr(err)
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return pool
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}
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func (c *cfg) LocalNodeInfo() (*netmapV2.NodeInfo, error) {
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ni := c.cfgNetmap.state.getNodeInfo()
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if ni != nil {
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return ni.ToV2(), nil
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}
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return c.cfgNodeInfo.localInfo.ToV2(), nil
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}
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// handleLocalNodeInfo rewrites local node info from netmap
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func (c *cfg) handleLocalNodeInfo(ni *netmap.NodeInfo) {
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c.cfgNetmap.state.setNodeInfo(ni)
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}
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// bootstrap sets local node's netmap status to "online".
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func (c *cfg) bootstrap() error {
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ni := c.cfgNodeInfo.localInfo
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ni.SetState(netmap.NodeStateOnline)
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prm := nmClient.AddPeerPrm{}
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prm.SetNodeInfo(&ni)
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return c.cfgNetmap.wrapper.AddPeer(prm)
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}
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// needBootstrap checks if local node should be registered in network on bootup.
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func (c *cfg) needBootstrap() bool {
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return c.cfgNetmap.needBootstrap
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}
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// ObjectServiceLoad implements system loader interface for policer component.
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// It is calculated as size/capacity ratio of "remote object put" worker.
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// Returns float value between 0.0 and 1.0.
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func (c *cfg) ObjectServiceLoad() float64 {
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return float64(c.cfgObject.pool.putRemote.Running()) / float64(c.cfgObject.pool.putRemoteCapacity)
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}
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