prysm-pulse/beacon-chain/blockchain/log.go
2022-06-30 19:02:23 +00:00

118 lines
4.2 KiB
Go

package blockchain
import (
"encoding/hex"
"fmt"
"time"
"github.com/pkg/errors"
"github.com/prysmaticlabs/prysm/beacon-chain/core/blocks"
"github.com/prysmaticlabs/prysm/config/params"
"github.com/prysmaticlabs/prysm/consensus-types/interfaces"
"github.com/prysmaticlabs/prysm/encoding/bytesutil"
ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
"github.com/prysmaticlabs/prysm/runtime/version"
prysmTime "github.com/prysmaticlabs/prysm/time"
"github.com/prysmaticlabs/prysm/time/slots"
"github.com/sirupsen/logrus"
)
var log = logrus.WithField("prefix", "blockchain")
// logs state transition related data every slot.
func logStateTransitionData(b interfaces.BeaconBlock) error {
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()))
}
if b.Version() == version.Altair || b.Version() == version.Bellatrix {
agg, err := b.Body().SyncAggregate()
if err != nil {
return err
}
log = log.WithField("syncBitsCount", agg.SyncCommitteeBits.Count())
}
if b.Version() == version.Bellatrix {
p, err := b.Body().ExecutionPayload()
if err != nil {
return err
}
log = log.WithField("payloadHash", fmt.Sprintf("%#x", bytesutil.Trunc(p.BlockHash)))
log = log.WithField("txCount", len(p.Transactions))
}
log.Info("Finished applying state transition")
return nil
}
func logBlockSyncStatus(block interfaces.BeaconBlock, blockRoot [32]byte, justified, finalized *ethpb.Checkpoint, receivedTime time.Time, genesisTime uint64) error {
startTime, err := slots.ToTime(genesisTime, block.Slot())
if err != nil {
return err
}
level := log.Logger.GetLevel()
if level >= logrus.DebugLevel {
log.WithFields(logrus.Fields{
"slot": block.Slot(),
"slotInEpoch": block.Slot() % params.BeaconConfig().SlotsPerEpoch,
"block": fmt.Sprintf("0x%s...", hex.EncodeToString(blockRoot[:])[:8]),
"epoch": slots.ToEpoch(block.Slot()),
"justifiedEpoch": justified.Epoch,
"justifiedRoot": fmt.Sprintf("0x%s...", hex.EncodeToString(justified.Root)[:8]),
"finalizedEpoch": finalized.Epoch,
"finalizedRoot": fmt.Sprintf("0x%s...", hex.EncodeToString(finalized.Root)[:8]),
"parentRoot": fmt.Sprintf("0x%s...", hex.EncodeToString(block.ParentRoot())[:8]),
"version": version.String(block.Version()),
"sinceSlotStartTime": prysmTime.Now().Sub(startTime),
"chainServiceProcessedTime": prysmTime.Now().Sub(receivedTime),
}).Debug("Synced new block")
} else {
log.WithFields(logrus.Fields{
"slot": block.Slot(),
"block": fmt.Sprintf("0x%s...", hex.EncodeToString(blockRoot[:])[:8]),
"finalizedEpoch": finalized.Epoch,
"finalizedRoot": fmt.Sprintf("0x%s...", hex.EncodeToString(finalized.Root)[:8]),
"epoch": slots.ToEpoch(block.Slot()),
}).Info("Synced new block")
}
return nil
}
// logs payload related data every slot.
func logPayload(block interfaces.BeaconBlock) error {
isExecutionBlk, err := blocks.IsExecutionBlock(block.Body())
if err != nil {
return errors.Wrap(err, "could not determine if block is execution block")
}
if !isExecutionBlk {
return nil
}
payload, err := block.Body().ExecutionPayload()
if err != nil {
return err
}
if payload.GasLimit == 0 {
return errors.New("gas limit should not be 0")
}
gasUtilized := float64(payload.GasUsed) / float64(payload.GasLimit)
log.WithFields(logrus.Fields{
"blockHash": fmt.Sprintf("%#x", bytesutil.Trunc(payload.BlockHash)),
"parentHash": fmt.Sprintf("%#x", bytesutil.Trunc(payload.ParentHash)),
"blockNumber": payload.BlockNumber,
"gasUtilized": fmt.Sprintf("%.2f", gasUtilized),
}).Debug("Synced new payload")
return nil
}