[#168] node: Refactor reputation service
Resolve funlen linter for initReputationService function Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
parent
1f929fdd57
commit
ed28ce24cd
1 changed files with 154 additions and 126 deletions
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@ -33,7 +33,6 @@ import (
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"go.uber.org/zap"
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)
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// nolint: funlen
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func initReputationService(c *cfg) {
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wrap, err := repClient.NewFromMorph(c.cfgMorph.client, c.cfgReputation.scriptHash, 0, repClient.TryNotary())
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fatalOnErr(err)
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@ -50,26 +49,7 @@ func initReputationService(c *cfg) {
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daughterStorage := daughters.New(daughters.Prm{})
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consumerStorage := consumerstorage.New(consumerstorage.Prm{})
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// storing received daughter(of current node) trusts as a manager
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daughterStorageWriterProvider := &intermediatereputation.DaughterStorageWriterProvider{
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Log: c.log,
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Storage: daughterStorage,
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}
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consumerStorageWriterProvider := &intermediatereputation.ConsumerStorageWriterProvider{
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Log: c.log,
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Storage: consumerStorage,
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}
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localTrustLogger := &logger.Logger{Logger: c.log.With(zap.String("trust_type", "local"))}
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intermediateTrustLogger := &logger.Logger{Logger: c.log.With(zap.String("trust_type", "intermediate"))}
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localTrustStorage := &localreputation.TrustStorage{
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Log: localTrustLogger,
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Storage: c.cfgReputation.localTrustStorage,
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NmSrc: nmSrc,
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LocalKey: localKey,
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}
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managerBuilder := reputationcommon.NewManagerBuilder(
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reputationcommon.ManagersPrm{
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@ -85,116 +65,15 @@ func initReputationService(c *cfg) {
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},
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)
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intermediateRouteBuilder := intermediateroutes.New(
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intermediateroutes.Prm{
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ManagerBuilder: managerBuilder,
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Log: intermediateTrustLogger,
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},
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)
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localTrustRouter := createLocalTrustRouter(c, localRouteBuilder, localTrustLogger, daughterStorage)
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remoteLocalTrustProvider := common.NewRemoteTrustProvider(
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common.RemoteProviderPrm{
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NetmapKeys: c,
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DeadEndProvider: daughterStorageWriterProvider,
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ClientCache: c.bgClientCache,
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WriterProvider: localreputation.NewRemoteProvider(
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localreputation.RemoteProviderPrm{
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Key: &c.key.PrivateKey,
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Log: localTrustLogger,
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},
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),
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Log: localTrustLogger,
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},
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)
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intermediateTrustRouter := createIntermediateTrustRouter(c, consumerStorage, managerBuilder)
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remoteIntermediateTrustProvider := common.NewRemoteTrustProvider(
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common.RemoteProviderPrm{
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NetmapKeys: c,
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DeadEndProvider: consumerStorageWriterProvider,
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ClientCache: c.bgClientCache,
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WriterProvider: intermediatereputation.NewRemoteProvider(
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intermediatereputation.RemoteProviderPrm{
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Key: &c.key.PrivateKey,
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Log: intermediateTrustLogger,
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},
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),
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Log: intermediateTrustLogger,
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},
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)
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eigenTrustController := createEigenTrustController(c, intermediateTrustRouter, localKey, wrap, daughterStorage, consumerStorage)
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localTrustRouter := reputationrouter.New(
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reputationrouter.Prm{
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LocalServerInfo: c,
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RemoteWriterProvider: remoteLocalTrustProvider,
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Builder: localRouteBuilder,
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},
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reputationrouter.WithLogger(localTrustLogger))
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c.cfgReputation.localTrustCtrl = createLocalTrustController(c, localTrustLogger, localKey, localTrustRouter)
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intermediateTrustRouter := reputationrouter.New(
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reputationrouter.Prm{
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LocalServerInfo: c,
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RemoteWriterProvider: remoteIntermediateTrustProvider,
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Builder: intermediateRouteBuilder,
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},
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reputationrouter.WithLogger(intermediateTrustLogger),
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)
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eigenTrustCalculator := eigentrustcalc.New(
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eigentrustcalc.Prm{
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AlphaProvider: c.cfgNetmap.wrapper,
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InitialTrustSource: intermediatereputation.InitialTrustSource{
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NetMap: nmSrc,
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},
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IntermediateValueTarget: intermediateTrustRouter,
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WorkerPool: c.cfgReputation.workerPool,
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FinalResultTarget: intermediatereputation.NewFinalWriterProvider(
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intermediatereputation.FinalWriterProviderPrm{
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PrivatKey: &c.key.PrivateKey,
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PubKey: localKey,
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Client: wrap,
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},
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intermediatereputation.FinalWriterWithLogger(c.log),
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),
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DaughterTrustSource: &intermediatereputation.DaughterTrustIteratorProvider{
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DaughterStorage: daughterStorage,
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ConsumerStorage: consumerStorage,
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},
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},
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eigentrustcalc.WithLogger(c.log),
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)
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eigenTrustController := eigentrustctrl.New(
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eigentrustctrl.Prm{
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DaughtersTrustCalculator: &intermediatereputation.DaughtersTrustCalculator{
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Calculator: eigenTrustCalculator,
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},
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IterationsProvider: c.cfgNetmap.wrapper,
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WorkerPool: c.cfgReputation.workerPool,
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},
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eigentrustctrl.WithLogger(c.log),
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)
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c.cfgReputation.localTrustCtrl = localtrustcontroller.New(
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localtrustcontroller.Prm{
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LocalTrustSource: localTrustStorage,
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LocalTrustTarget: localTrustRouter,
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},
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localtrustcontroller.WithLogger(c.log),
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)
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addNewEpochAsyncNotificationHandler(
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c,
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func(ev event.Event) {
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c.log.Debug("start reporting reputation on new epoch event")
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var reportPrm localtrustcontroller.ReportPrm
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// report collected values from previous epoch
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reportPrm.SetEpoch(ev.(netmap.NewEpoch).EpochNumber() - 1)
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c.cfgReputation.localTrustCtrl.Report(reportPrm)
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},
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)
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addReputationReportHandler(c)
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server := grpcreputation.New(
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reputationrpc.NewSignService(
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@ -219,6 +98,26 @@ func initReputationService(c *cfg) {
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// initialize eigen trust block timer
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newEigenTrustIterTimer(c)
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addEigenTrustEpochHandler(c, eigenTrustController)
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}
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func addReputationReportHandler(c *cfg) {
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addNewEpochAsyncNotificationHandler(
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c,
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func(ev event.Event) {
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c.log.Debug("start reporting reputation on new epoch event")
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var reportPrm localtrustcontroller.ReportPrm
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// report collected values from previous epoch
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reportPrm.SetEpoch(ev.(netmap.NewEpoch).EpochNumber() - 1)
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c.cfgReputation.localTrustCtrl.Report(reportPrm)
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},
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)
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}
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func addEigenTrustEpochHandler(c *cfg, eigenTrustController *eigentrustctrl.Controller) {
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addNewEpochAsyncNotificationHandler(
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c,
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func(e event.Event) {
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@ -255,6 +154,135 @@ func initReputationService(c *cfg) {
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)
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}
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func createLocalTrustRouter(c *cfg, localRouteBuilder *localroutes.Builder, localTrustLogger *logger.Logger, daughterStorage *daughters.Storage) *reputationrouter.Router {
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// storing received daughter(of current node) trusts as a manager
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daughterStorageWriterProvider := &intermediatereputation.DaughterStorageWriterProvider{
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Log: c.log,
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Storage: daughterStorage,
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}
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remoteLocalTrustProvider := common.NewRemoteTrustProvider(
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common.RemoteProviderPrm{
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NetmapKeys: c,
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DeadEndProvider: daughterStorageWriterProvider,
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ClientCache: c.bgClientCache,
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WriterProvider: localreputation.NewRemoteProvider(
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localreputation.RemoteProviderPrm{
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Key: &c.key.PrivateKey,
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Log: localTrustLogger,
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},
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),
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Log: localTrustLogger,
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},
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)
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localTrustRouter := reputationrouter.New(
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reputationrouter.Prm{
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LocalServerInfo: c,
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RemoteWriterProvider: remoteLocalTrustProvider,
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Builder: localRouteBuilder,
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},
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reputationrouter.WithLogger(localTrustLogger))
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return localTrustRouter
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}
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func createIntermediateTrustRouter(c *cfg, consumerStorage *consumerstorage.Storage, managerBuilder reputationcommon.ManagerBuilder) *reputationrouter.Router {
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intermediateTrustLogger := &logger.Logger{Logger: c.log.With(zap.String("trust_type", "intermediate"))}
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consumerStorageWriterProvider := &intermediatereputation.ConsumerStorageWriterProvider{
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Log: c.log,
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Storage: consumerStorage,
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}
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remoteIntermediateTrustProvider := common.NewRemoteTrustProvider(
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common.RemoteProviderPrm{
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NetmapKeys: c,
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DeadEndProvider: consumerStorageWriterProvider,
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ClientCache: c.bgClientCache,
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WriterProvider: intermediatereputation.NewRemoteProvider(
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intermediatereputation.RemoteProviderPrm{
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Key: &c.key.PrivateKey,
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Log: intermediateTrustLogger,
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},
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),
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Log: intermediateTrustLogger,
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},
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)
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intermediateRouteBuilder := intermediateroutes.New(
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intermediateroutes.Prm{
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ManagerBuilder: managerBuilder,
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Log: intermediateTrustLogger,
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},
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)
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intermediateTrustRouter := reputationrouter.New(
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reputationrouter.Prm{
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LocalServerInfo: c,
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RemoteWriterProvider: remoteIntermediateTrustProvider,
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Builder: intermediateRouteBuilder,
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},
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reputationrouter.WithLogger(intermediateTrustLogger),
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)
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return intermediateTrustRouter
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}
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func createEigenTrustController(c *cfg, intermediateTrustRouter *reputationrouter.Router, localKey []byte, wrap *repClient.Client,
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daughterStorage *daughters.Storage, consumerStorage *consumerstorage.Storage) *eigentrustctrl.Controller {
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eigenTrustCalculator := eigentrustcalc.New(
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eigentrustcalc.Prm{
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AlphaProvider: c.cfgNetmap.wrapper,
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InitialTrustSource: intermediatereputation.InitialTrustSource{
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NetMap: c.netMapSource,
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},
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IntermediateValueTarget: intermediateTrustRouter,
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WorkerPool: c.cfgReputation.workerPool,
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FinalResultTarget: intermediatereputation.NewFinalWriterProvider(
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intermediatereputation.FinalWriterProviderPrm{
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PrivatKey: &c.key.PrivateKey,
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PubKey: localKey,
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Client: wrap,
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},
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intermediatereputation.FinalWriterWithLogger(c.log),
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),
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DaughterTrustSource: &intermediatereputation.DaughterTrustIteratorProvider{
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DaughterStorage: daughterStorage,
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ConsumerStorage: consumerStorage,
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},
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},
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eigentrustcalc.WithLogger(c.log),
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)
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eigenTrustController := eigentrustctrl.New(
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eigentrustctrl.Prm{
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DaughtersTrustCalculator: &intermediatereputation.DaughtersTrustCalculator{
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Calculator: eigenTrustCalculator,
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},
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IterationsProvider: c.cfgNetmap.wrapper,
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WorkerPool: c.cfgReputation.workerPool,
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},
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eigentrustctrl.WithLogger(c.log),
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)
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return eigenTrustController
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}
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func createLocalTrustController(c *cfg, localTrustLogger *logger.Logger, localKey []byte, localTrustRouter *reputationrouter.Router) *localtrustcontroller.Controller {
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localTrustStorage := &localreputation.TrustStorage{
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Log: localTrustLogger,
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Storage: c.cfgReputation.localTrustStorage,
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NmSrc: c.netMapSource,
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LocalKey: localKey,
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}
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return localtrustcontroller.New(
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localtrustcontroller.Prm{
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LocalTrustSource: localTrustStorage,
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LocalTrustTarget: localTrustRouter,
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},
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localtrustcontroller.WithLogger(c.log),
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)
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}
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type reputationServer struct {
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*cfg
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log *logger.Logger
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