mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-25 12:57:18 +00:00
93 lines
3.2 KiB
Go
93 lines
3.2 KiB
Go
package forkchoice
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
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"github.com/prysmaticlabs/prysm/shared/bytesutil"
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"github.com/prysmaticlabs/prysm/shared/params"
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)
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var (
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beaconFinalizedEpoch = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_finalized_epoch",
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Help: "Last finalized epoch of the processed state",
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})
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beaconFinalizedRoot = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_finalized_root",
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Help: "Last finalized root of the processed state",
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})
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beaconCurrentJustifiedEpoch = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_current_justified_epoch",
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Help: "Current justified epoch of the processed state",
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})
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beaconCurrentJustifiedRoot = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_current_justified_root",
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Help: "Current justified root of the processed state",
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})
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beaconPrevJustifiedEpoch = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_previous_justified_epoch",
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Help: "Previous justified epoch of the processed state",
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})
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beaconPrevJustifiedRoot = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_previous_justified_root",
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Help: "Previous justified root of the processed state",
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})
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activeValidatorsGauge = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "state_active_validators",
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Help: "Total number of active validators",
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})
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slashedValidatorsGauge = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "state_slashed_validators",
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Help: "Total slashed validators",
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})
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withdrawnValidatorsGauge = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "state_withdrawn_validators",
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Help: "Total withdrawn validators",
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})
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totalValidatorsGauge = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "beacon_current_validators",
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Help: "Number of status=pending|active|exited|withdrawable validators in current epoch",
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})
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)
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func reportEpochMetrics(state *pb.BeaconState) {
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currentEpoch := state.Slot / params.BeaconConfig().SlotsPerEpoch
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// Validator counts
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var active float64
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var slashed float64
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var withdrawn float64
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for _, v := range state.Validators {
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if v.ActivationEpoch <= currentEpoch && currentEpoch < v.ExitEpoch {
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active++
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}
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if v.Slashed {
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slashed++
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}
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if currentEpoch >= v.ExitEpoch {
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withdrawn++
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}
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}
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activeValidatorsGauge.Set(active)
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slashedValidatorsGauge.Set(slashed)
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withdrawnValidatorsGauge.Set(withdrawn)
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totalValidatorsGauge.Set(float64(len(state.Validators)))
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// Last justified slot
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if state.CurrentJustifiedCheckpoint != nil {
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beaconCurrentJustifiedEpoch.Set(float64(state.CurrentJustifiedCheckpoint.Epoch))
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beaconCurrentJustifiedRoot.Set(float64(bytesutil.ToLowInt64(state.CurrentJustifiedCheckpoint.Root)))
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}
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// Last previous justified slot
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if state.PreviousJustifiedCheckpoint != nil {
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beaconPrevJustifiedEpoch.Set(float64(state.PreviousJustifiedCheckpoint.Epoch))
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beaconPrevJustifiedRoot.Set(float64(bytesutil.ToLowInt64(state.PreviousJustifiedCheckpoint.Root)))
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}
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// Last finalized slot
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if state.FinalizedCheckpoint != nil {
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beaconFinalizedEpoch.Set(float64(state.FinalizedCheckpoint.Epoch))
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beaconFinalizedRoot.Set(float64(bytesutil.ToLowInt64(state.FinalizedCheckpoint.Root)))
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}
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}
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