forked from TrueCloudLab/frostfs-node
[#807] ir: Merge `ContractProcessor` and `NotaryContractProcessor` interfaces
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>support/v0.27
parent
539da27ccb
commit
ba77bb44e4
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@ -10,41 +10,31 @@ type (
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ContractProcessor interface {
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ListenerNotificationParsers() []event.NotificationParserInfo
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ListenerNotificationHandlers() []event.NotificationHandlerInfo
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TimersHandlers() []event.NotificationHandlerInfo
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}
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// NotaryContractProcessor interface defines function for binding notary event
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// producers such as event.Listener with contract processor.
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//
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// This interface is optional for contract processor. If contract processor
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// supports notary event handling, it should implement both ContractProcessor
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// and NotaryContractProcessor interfaces.
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NotaryContractProcessor interface {
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ListenerNotaryParsers() []event.NotaryParserInfo
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ListenerNotaryHandlers() []event.NotaryHandlerInfo
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TimersHandlers() []event.NotificationHandlerInfo
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}
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)
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func connectListenerWithProcessor(l event.Listener, p ContractProcessor) {
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// register parsers
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// register notification parsers
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for _, parser := range p.ListenerNotificationParsers() {
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l.SetNotificationParser(parser)
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}
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// register handlers
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// register notification handlers
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for _, handler := range p.ListenerNotificationHandlers() {
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l.RegisterNotificationHandler(handler)
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}
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// add notary handlers if processor supports it
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if notaryProcessor, ok := p.(NotaryContractProcessor); ok {
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for _, notaryParser := range notaryProcessor.ListenerNotaryParsers() {
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l.SetNotaryParser(notaryParser)
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}
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// register notary parsers
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for _, notaryParser := range p.ListenerNotaryParsers() {
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l.SetNotaryParser(notaryParser)
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}
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for _, notaryHandler := range notaryProcessor.ListenerNotaryHandlers() {
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l.RegisterNotaryHandler(notaryHandler)
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}
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// register notary handlers
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for _, notaryHandler := range p.ListenerNotaryHandlers() {
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l.RegisterNotaryHandler(notaryHandler)
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}
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}
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@ -6,16 +6,16 @@ import (
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"go.uber.org/zap"
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)
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func (np *Processor) HandleGasEmission(ev event.Event) {
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func (ap *Processor) HandleGasEmission(ev event.Event) {
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_ = ev.(timers.NewAlphabetEmitTick)
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np.log.Info("tick", zap.String("type", "alphabet gas emit"))
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ap.log.Info("tick", zap.String("type", "alphabet gas emit"))
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// send event to the worker pool
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err := np.pool.Submit(func() { np.processEmit() })
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err := ap.pool.Submit(func() { ap.processEmit() })
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if err != nil {
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// there system can be moved into controlled degradation stage
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np.log.Warn("alphabet processor worker pool drained",
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zap.Int("capacity", np.pool.Cap()))
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ap.log.Warn("alphabet processor worker pool drained",
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zap.Int("capacity", ap.pool.Cap()))
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}
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}
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@ -10,39 +10,39 @@ import (
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const emitMethod = "emit"
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func (np *Processor) processEmit() {
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index := np.irList.AlphabetIndex()
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func (ap *Processor) processEmit() {
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index := ap.irList.AlphabetIndex()
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if index < 0 {
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np.log.Info("non alphabet mode, ignore gas emission event")
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ap.log.Info("non alphabet mode, ignore gas emission event")
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return
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}
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contract, ok := np.alphabetContracts.GetByIndex(index)
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contract, ok := ap.alphabetContracts.GetByIndex(index)
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if !ok {
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np.log.Debug("node is out of alphabet range, ignore gas emission event",
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ap.log.Debug("node is out of alphabet range, ignore gas emission event",
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zap.Int("index", index))
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return
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}
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// there is no signature collecting, so we don't need extra fee
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err := np.morphClient.Invoke(contract, 0, emitMethod)
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err := ap.morphClient.Invoke(contract, 0, emitMethod)
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if err != nil {
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np.log.Warn("can't invoke alphabet emit method")
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ap.log.Warn("can't invoke alphabet emit method")
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return
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}
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if np.storageEmission == 0 {
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np.log.Info("storage node emission is off")
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if ap.storageEmission == 0 {
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ap.log.Info("storage node emission is off")
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return
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}
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networkMap, err := np.netmapClient.Snapshot()
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networkMap, err := ap.netmapClient.Snapshot()
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if err != nil {
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np.log.Warn("can't get netmap snapshot to emit gas to storage nodes",
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ap.log.Warn("can't get netmap snapshot to emit gas to storage nodes",
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zap.String("error", err.Error()))
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return
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@ -50,27 +50,27 @@ func (np *Processor) processEmit() {
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ln := len(networkMap.Nodes)
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if ln == 0 {
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np.log.Debug("empty network map, do not emit gas")
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ap.log.Debug("empty network map, do not emit gas")
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return
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}
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gasPerNode := fixedn.Fixed8(np.storageEmission / uint64(ln))
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gasPerNode := fixedn.Fixed8(ap.storageEmission / uint64(ln))
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for i := range networkMap.Nodes {
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keyBytes := networkMap.Nodes[i].PublicKey()
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key, err := keys.NewPublicKeyFromBytes(keyBytes, elliptic.P256())
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if err != nil {
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np.log.Warn("can't convert node public key to address",
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ap.log.Warn("can't convert node public key to address",
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zap.String("error", err.Error()))
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continue
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}
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err = np.morphClient.TransferGas(key.GetScriptHash(), gasPerNode)
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err = ap.morphClient.TransferGas(key.GetScriptHash(), gasPerNode)
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if err != nil {
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np.log.Warn("can't transfer gas",
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ap.log.Warn("can't transfer gas",
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zap.String("receiver", key.Address()),
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zap.Int64("amount", int64(gasPerNode)),
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zap.String("error", err.Error()),
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@ -83,16 +83,26 @@ func New(p *Params) (*Processor, error) {
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}
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// ListenerNotificationParsers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotificationParsers() []event.NotificationParserInfo {
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func (ap *Processor) ListenerNotificationParsers() []event.NotificationParserInfo {
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return nil
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}
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// ListenerNotificationHandlers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotificationHandlers() []event.NotificationHandlerInfo {
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func (ap *Processor) ListenerNotificationHandlers() []event.NotificationHandlerInfo {
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return nil
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (ap *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (ap *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (np *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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func (ap *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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}
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@ -104,6 +104,16 @@ func (bp *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
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return handlers
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (bp *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (bp *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (bp *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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@ -146,6 +146,16 @@ func (gp *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
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return []event.NotificationHandlerInfo{hi}
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (gp *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (gp *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (gp *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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@ -215,6 +215,16 @@ func (np *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
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return handlers
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (np *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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@ -202,6 +202,16 @@ func (np *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
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return handlers
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (np *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (np *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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@ -116,6 +116,16 @@ func (rp *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
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return handlers
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}
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// ListenerNotaryParsers for the 'event.Listener' event producer.
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func (rp *Processor) ListenerNotaryParsers() []event.NotaryParserInfo {
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return nil
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}
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// ListenerNotaryHandlers for the 'event.Listener' event producer.
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func (rp *Processor) ListenerNotaryHandlers() []event.NotaryHandlerInfo {
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return nil
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}
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// TimersHandlers for the 'Timers' event producer.
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func (rp *Processor) TimersHandlers() []event.NotificationHandlerInfo {
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return nil
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