61 lines
2 KiB
Go
61 lines
2 KiB
Go
package innerring
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import (
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
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)
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type (
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// ContractProcessor interface defines functions for binding event producers
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// such as event.Listener and Timers with contract processor.
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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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}
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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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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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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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for _, notaryHandler := range notaryProcessor.ListenerNotaryHandlers() {
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l.RegisterNotaryHandler(notaryHandler)
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}
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}
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}
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// bindMorphProcessor connects morph chain listener handlers.
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func bindMorphProcessor(proc ContractProcessor, s *Server) error {
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connectListenerWithProcessor(s.morphListener, proc)
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return nil
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}
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// bindMainnetProcessor connects mainnet chain listener handlers.
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func bindMainnetProcessor(proc ContractProcessor, s *Server) error {
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connectListenerWithProcessor(s.mainnetListener, proc)
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return nil
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}
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