[#21] ir: Add inner ring list relay processor

Signed-off-by: Alex Vanin <alexey@nspcc.ru>

pkg/innerring/processors/neofs/process_update.go

@@ -0,0 +1,23 @@
+package neofs
+
+import (
+	"github.com/nspcc-dev/neofs-node/pkg/innerring/invoke"
+	neofsEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/neofs"
+	"go.uber.org/zap"
+)
+
+// Process update inner ring event by setting inner ring list value from
+// main chain in side chain.
+func (np *Processor) processUpdateInnerRing(list *neofsEvent.UpdateInnerRing) {
+	if !np.activeState.IsActive() {
+		np.log.Info("passive mode, ignore deposit")
+		return
+	}
+
+	err := invoke.UpdateInnerRing(np.morphClient, np.netmapContract,
+		list.Keys(),
+	)
+	if err != nil {
+		np.log.Error("can't relay update inner ring event", zap.Error(err))
+	}
+}