prysm-pulse/beacon-chain/blockchain/log.go
2021-07-21 21:34:07 +00:00

59 lines
2.1 KiB
Go

package blockchain
import (
"encoding/hex"
"fmt"
"time"
"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
"github.com/prysmaticlabs/prysm/proto/interfaces"
ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
"github.com/prysmaticlabs/prysm/shared/params"
"github.com/prysmaticlabs/prysm/shared/timeutils"
"github.com/sirupsen/logrus"
)
var log = logrus.WithField("prefix", "blockchain")
// logs state transition related data every slot.
func logStateTransitionData(b interfaces.BeaconBlock) {
log := log.WithField("slot", b.Slot)
if len(b.Body().Attestations()) > 0 {
log = log.WithField("attestations", len(b.Body().Attestations()))
}
if len(b.Body().Deposits()) > 0 {
log = log.WithField("deposits", len(b.Body().Deposits()))
}
if len(b.Body().AttesterSlashings()) > 0 {
log = log.WithField("attesterSlashings", len(b.Body().AttesterSlashings()))
}
if len(b.Body().ProposerSlashings()) > 0 {
log = log.WithField("proposerSlashings", len(b.Body().ProposerSlashings()))
}
if len(b.Body().VoluntaryExits()) > 0 {
log = log.WithField("voluntaryExits", len(b.Body().VoluntaryExits()))
}
log.Info("Finished applying state transition")
}
func logBlockSyncStatus(block interfaces.BeaconBlock, blockRoot [32]byte, finalized *ethpb.Checkpoint, receivedTime time.Time, genesisTime uint64) error {
startTime, err := helpers.SlotToTime(genesisTime, block.Slot())
if err != nil {
return err
}
log.WithFields(logrus.Fields{
"slot": block.Slot(),
"slotInEpoch": block.Slot() % params.BeaconConfig().SlotsPerEpoch,
"block": fmt.Sprintf("0x%s...", hex.EncodeToString(blockRoot[:])[:8]),
"epoch": helpers.SlotToEpoch(block.Slot()),
"finalizedEpoch": finalized.Epoch,
"finalizedRoot": fmt.Sprintf("0x%s...", hex.EncodeToString(finalized.Root)[:8]),
}).Info("Synced new block")
log.WithFields(logrus.Fields{
"slot": block.Slot,
"sinceSlotStartTime": timeutils.Now().Sub(startTime),
"chainServiceProcessedTime": timeutils.Now().Sub(receivedTime),
}).Debug("Sync new block times")
return nil
}