From de5e61588d1206cfd65f2473dd7a35275112182b Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Wed, 12 May 2021 18:44:35 +0300
Subject: [PATCH] vm: simplify some test code

gosimple: S1017: should replace this `if` statement with an unconditional `strings.TrimPrefix`
---
 pkg/vm/json_test.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkg/vm/json_test.go b/pkg/vm/json_test.go
index f5f85695c..fd3f87860 100644
--- a/pkg/vm/json_test.go
+++ b/pkg/vm/json_test.go
@@ -454,8 +454,6 @@ func decodeBytes(data []byte) ([]byte, error) {
 }
 
 func decodeHex(s string) ([]byte, error) {
-	if strings.HasPrefix(s, "0x") {
-		s = s[2:]
-	}
+	s = strings.TrimPrefix(s, "0x")
 	return hex.DecodeString(s)
 }