From 7c081e4f155d10c681ed07d1b049474462e1f823 Mon Sep 17 00:00:00 2001
From: Leonard Lyubich <leonard@nspcc.ru>
Date: Wed, 21 Oct 2020 18:10:42 +0300
Subject: [PATCH] [#60] core/netmap: Define interface of current network
 properties

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
---
 pkg/core/netmap/state.go | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 pkg/core/netmap/state.go

diff --git a/pkg/core/netmap/state.go b/pkg/core/netmap/state.go
new file mode 100644
index 000000000..8947416e9
--- /dev/null
+++ b/pkg/core/netmap/state.go
@@ -0,0 +1,7 @@
+package netmap
+
+// State groups current system state parameters.
+type State interface {
+	// CurrentEpoch returns number of current NeoFS epoch.
+	CurrentEpoch() uint64
+}