frostfs-node/pkg/innerring/processors/netmap/process_cleanup.go
Alex Vanin 8aa290c8c3 [#627] processors/netmap: Read address of contract from client wrapper
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-09-30 18:02:58 +03:00

52 lines
1.3 KiB
Go

package netmap
import (
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
netmapEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/netmap"
"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))
if np.notaryDisabled {
err = np.netmapClient.UpdatePeerState(key.Bytes(), netmap.NodeStateOffline)
} else {
// use epoch as TX nonce to prevent collisions
err = np.netmapClient.Morph().NotaryInvoke(
np.netmapClient.ContractAddress(),
0,
uint32(ev.epoch),
netmapEvent.UpdateStateNotaryEvent,
int64(netmap.NodeStateOffline.ToV2()),
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()))
}
}