prysm-pulse/beacon-chain/core/feed/state/events.go
james-prysm 67595d576c
fixing SSE payloads (#12154)
* fixing typo on casing

* WIP get missed slot

* missed in commit

* reverting changes onfeedback

* reverting bazel

* using the current or head slots for events

* fixing linting

* use emitSlot

* fixing time and preRando change

* updating based on feedback

* fixing linting

* clarifying variable

* removing useless if statement

* fixing function to use the current slot+1

* updating based on feedback

* fixing unit tests

* missed dependency injection

* fixing linting
2023-03-17 14:25:36 -05:00

64 lines
2.1 KiB
Go

// Package state contains types for state operation-specific events fired
// during the runtime of a beacon node such state initialization, state updates,
// and chain start.
package state
import (
"time"
"github.com/prysmaticlabs/prysm/v4/consensus-types/interfaces"
"github.com/prysmaticlabs/prysm/v4/consensus-types/primitives"
)
const (
// BlockProcessed is sent after a block has been processed and updated the state database.
BlockProcessed = iota + 1
// ChainStarted is sent when enough validators are active to start proposing blocks.
ChainStarted
// Initialized is sent when the internal beacon node's state is ready to be accessed.
Initialized
// Synced is sent when the beacon node has completed syncing and is ready to participate in the network.
Synced
// Reorg is an event sent when the new head state's slot after a block
// transition is lower than its previous head state slot value.
Reorg
// FinalizedCheckpoint event.
FinalizedCheckpoint
// NewHead of the chain event.
NewHead
// MissedSlot is sent when we need to notify users that a slot was missed.
MissedSlot
)
// BlockProcessedData is the data sent with BlockProcessed events.
type BlockProcessedData struct {
// Slot is the slot of the processed block.
Slot primitives.Slot
// BlockRoot of the processed block.
BlockRoot [32]byte
// SignedBlock is the physical processed block.
SignedBlock interfaces.ReadOnlySignedBeaconBlock
// Verified is true if the block's BLS contents have been verified.
Verified bool
}
// ChainStartedData is the data sent with ChainStarted events.
type ChainStartedData struct {
// StartTime is the time at which the chain started.
StartTime time.Time
}
// SyncedData is the data sent with Synced events.
type SyncedData struct {
// StartTime is the time at which the chain started.
StartTime time.Time
}
// InitializedData is the data sent with Initialized events.
type InitializedData struct {
// StartTime is the time at which the chain started.
StartTime time.Time
// GenesisValidatorsRoot represents state.validators.HashTreeRoot().
GenesisValidatorsRoot []byte
}