miner: log number of withdrawals in block upon payload update (#27457)

miner/payload_building.go

@@ -102,8 +102,8 @@ func (payload *Payload) update(block *types.Block, fees *big.Int, elapsed time.D
 
 		feesInEther := new(big.Float).Quo(new(big.Float).SetInt(fees), big.NewFloat(params.Ether))
 		log.Info("Updated payload", "id", payload.id, "number", block.NumberU64(), "hash", block.Hash(),
-			"txs", len(block.Transactions()), "gas", block.GasUsed(), "fees", feesInEther,
-			"root", block.Root(), "elapsed", common.PrettyDuration(elapsed))
+			"txs", len(block.Transactions()), "withdrawals", len(block.Withdrawals()), "gas", block.GasUsed(),
+			"fees", feesInEther, "root", block.Root(), "elapsed", common.PrettyDuration(elapsed))
 	}
 	payload.cond.Broadcast() // fire signal for notifying full block
 }