frostfs-node/pkg/morph/client/netmap/wrapper/epoch.go
Leonard Lyubich dae94aa230 [] morph/netmap: Implement Epoch method on netmap client wrapper
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-22 11:54:08 +03:00

19 lines
432 B
Go

package wrapper
import (
"github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap"
"github.com/pkg/errors"
)
// Epoch receives number of current NeoFS epoch
// through the Netmap contract call.
func (w *Wrapper) Epoch() (uint64, error) {
args := netmap.EpochArgs{}
vals, err := w.client.Epoch(args)
if err != nil {
return 0, errors.Wrapf(err, "(%T) could not get epoch number", w)
}
return uint64(vals.Number()), nil
}