From 2d3c89af288897b599f75605a8580c171dff0000 Mon Sep 17 00:00:00 2001
From: Alex Grintsvayg <git@grin.io>
Date: Wed, 28 Feb 2018 10:49:01 -0500
Subject: [PATCH] add InSlice

---
 util/slice.go | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 util/slice.go

diff --git a/util/slice.go b/util/slice.go
new file mode 100644
index 0000000..0b95200
--- /dev/null
+++ b/util/slice.go
@@ -0,0 +1,10 @@
+package util
+
+func InSlice(str string, values []string) bool {
+	for _, v := range values {
+		if str == v {
+			return true
+		}
+	}
+	return false
+}