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consensusevent.go
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/
consensusevent.go
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// Copyright (c) 2019 IoTeX Foundation
// This is an alpha (internal) release and is not suitable for production. This source code is provided 'as is' and no
// warranties are given as to title or non-infringement, merchantability or fitness for purpose and, to the extent
// permitted by law, all liability for your use of the code is disclaimed. This source code is governed by Apache
// License 2.0 that can be found in the LICENSE file.
package consensusfsm
import (
"time"
fsm "github.com/iotexproject/go-fsm"
)
// ConsensusEvent defines the event used in the fsm
type ConsensusEvent struct {
fsm.Event
height uint64
round uint32
eventType fsm.EventType
creationTime time.Time
data interface{}
}
// NewConsensusEvent creates a new consensus event
func NewConsensusEvent(
eventType fsm.EventType,
data interface{},
height uint64,
round uint32,
creationTime time.Time,
) *ConsensusEvent {
return &ConsensusEvent{
data: data,
height: height,
round: round,
eventType: eventType,
creationTime: creationTime,
}
}
// Height is the height of the event
func (e *ConsensusEvent) Height() uint64 {
return e.height
}
// Round is the round of the event
func (e *ConsensusEvent) Round() uint32 {
return e.round
}
// Type returns the event type
func (e *ConsensusEvent) Type() fsm.EventType {
return e.eventType
}
// Timestamp is the creation time of the event
func (e *ConsensusEvent) Timestamp() time.Time {
return e.creationTime
}
// Data returns the data of the event
func (e *ConsensusEvent) Data() interface{} {
return e.data
}