package netmap import ( v2netmap "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/netmap" netmapclient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/netmap" "github.com/nspcc-dev/neo-go/pkg/crypto/keys" "go.uber.org/zap" ) func (np *Processor) processNetmapCleanupTick(ev netmapCleanupTick) { if !np.alphabetState.IsAlphabet() { np.log.Info("non alphabet mode, ignore new netmap cleanup tick") return } err := np.netmapSnapshot.forEachRemoveCandidate(ev.epoch, func(s string) error { key, err := keys.NewPublicKeyFromString(s) if err != nil { np.log.Warn("can't decode public key of netmap node", zap.String("key", s)) return nil } np.log.Info("vote to remove node from netmap", zap.String("key", s)) // In notary environments we call UpdateStateIR method instead of UpdateState. // It differs from UpdateState only by name, so we can do this in the same form. // See https://github.com/nspcc-dev/frostfs-contract/issues/225 const methodUpdateStateNotary = "updateStateIR" if np.notaryDisabled { prm := netmapclient.UpdatePeerPrm{} prm.SetKey(key.Bytes()) prm.SetHash(ev.TxHash()) err = np.netmapClient.UpdatePeerState(prm) } else { err = np.netmapClient.Morph().NotaryInvoke( np.netmapClient.ContractAddress(), 0, uint32(ev.epoch), nil, methodUpdateStateNotary, int64(v2netmap.Offline), key.Bytes(), ) } if err != nil { np.log.Error("can't invoke netmap.UpdateState", zap.Error(err)) } return nil }) if err != nil { np.log.Warn("can't iterate on netmap cleaner cache", zap.String("error", err.Error())) } }