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[#60] morph/netmap: Implement Epoch method on netmap client wrapper

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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Leonard Lyubich 2020-10-21 19:19:06 +03:00 committed by Alex Vanin
parent 20fb8547b6
commit dae94aa230
1 changed files with 19 additions and 0 deletions
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19
pkg/morph/client/netmap/wrapper/epoch.go Normal file
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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
}