package netmap import ( "git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/processors/governance" cntClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/container" netmapEvent "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event/netmap" "go.uber.org/zap" ) // Process new epoch notification by setting global epoch value and resetting // local epoch timer. func (np *Processor) processNewEpoch(ev netmapEvent.NewEpoch) bool { epoch := ev.EpochNumber() epochDuration, err := np.netmapClient.EpochDuration() if err != nil { np.log.Warn(logs.NetmapCantGetEpochDuration, zap.String("error", err.Error())) } else { np.epochState.SetEpochDuration(epochDuration) } np.epochState.SetEpochCounter(epoch) h, err := np.netmapClient.MorphTxHeight(ev.TxHash()) if err != nil { np.log.Warn(logs.NetmapCantGetTransactionHeight, zap.String("hash", ev.TxHash().StringLE()), zap.String("error", err.Error())) } if err := np.epochTimer.ResetEpochTimer(h); err != nil { np.log.Warn(logs.NetmapCantResetEpochTimer, zap.String("error", err.Error())) } // get new netmap snapshot networkMap, err := np.netmapClient.NetMap() if err != nil { np.log.Warn(logs.NetmapCantGetNetmapSnapshotToPerformCleanup, zap.String("error", err.Error())) return false } prm := cntClient.StartEstimationPrm{} prm.SetEpoch(epoch - 1) prm.SetHash(ev.TxHash()) if epoch > 0 && np.alphabetState.IsAlphabet() { // estimates are invalid in genesis epoch err = np.containerWrp.StartEstimation(prm) if err != nil { np.log.Warn(logs.NetmapCantStartContainerSizeEstimation, zap.Uint64("epoch", epoch), zap.String("error", err.Error())) } } np.netmapSnapshot.update(*networkMap, epoch) np.handleCleanupTick(netmapCleanupTick{epoch: epoch, txHash: ev.TxHash()}) np.handleAlphabetSync(governance.NewSyncEvent(ev.TxHash())) np.handleNotaryDeposit(ev) return true } // Process new epoch tick by invoking new epoch method in network map contract. func (np *Processor) processNewEpochTick() bool { if !np.alphabetState.IsAlphabet() { np.log.Info(logs.NetmapNonAlphabetModeIgnoreNewEpochTick) return true } nextEpoch := np.epochState.EpochCounter() + 1 np.log.Debug(logs.NetmapNextEpoch, zap.Uint64("value", nextEpoch)) err := np.netmapClient.NewEpoch(nextEpoch, false) if err != nil { np.log.Error(logs.NetmapCantInvokeNetmapNewEpoch, zap.Error(err)) return false } return true }