mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-31 23:41:22 +00:00
53 lines
1.9 KiB
Go
53 lines
1.9 KiB
Go
package blockchain
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import (
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"fmt"
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ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
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"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
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stateTrie "github.com/prysmaticlabs/prysm/beacon-chain/state"
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"github.com/prysmaticlabs/prysm/shared/params"
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"github.com/sirupsen/logrus"
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)
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var log = logrus.WithField("prefix", "blockchain")
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// logs state transition related data every slot.
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func logStateTransitionData(b *ethpb.BeaconBlock) {
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log.WithFields(logrus.Fields{
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"slot": b.Slot,
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"attestations": len(b.Body.Attestations),
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"deposits": len(b.Body.Deposits),
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"attesterSlashings": len(b.Body.AttesterSlashings),
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"proposerSlashings": len(b.Body.ProposerSlashings),
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"voluntaryExits": len(b.Body.VoluntaryExits),
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}).Info("Finished applying state transition")
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}
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func logEpochData(beaconState *stateTrie.BeaconState) {
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log.WithFields(logrus.Fields{
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"epoch": helpers.CurrentEpoch(beaconState),
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"finalizedEpoch": beaconState.FinalizedCheckpointEpoch(),
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"justifiedEpoch": beaconState.CurrentJustifiedCheckpoint().Epoch,
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"previousJustifiedEpoch": beaconState.PreviousJustifiedCheckpoint().Epoch,
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}).Info("Starting next epoch")
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activeVals, err := helpers.ActiveValidatorIndices(beaconState, helpers.CurrentEpoch(beaconState))
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if err != nil {
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log.WithError(err).Error("Could not get active validator indices")
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return
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}
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log.WithFields(logrus.Fields{
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"totalValidators": len(beaconState.Validators()),
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"activeValidators": len(activeVals),
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"averageBalance": fmt.Sprintf("%.5f ETH", averageBalance(beaconState.Balances())),
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}).Info("Validator registry information")
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}
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func averageBalance(balances []uint64) float64 {
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total := uint64(0)
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for i := 0; i < len(balances); i++ {
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total += balances[i]
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}
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return float64(total) / float64(len(balances)) / float64(params.BeaconConfig().GweiPerEth)
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}
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