From 773b6af8535756c206473790bff11087ef842c0b Mon Sep 17 00:00:00 2001
From: zhiqiangxu <652732310@qq.com>
Date: Sat, 20 May 2023 11:55:43 +0800
Subject: [PATCH] remove unnecessary cmp

---
 common/random.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/random.go b/common/random.go
index 24a8d7c7..5135b869 100644
--- a/common/random.go
+++ b/common/random.go
@@ -42,7 +42,7 @@ func GetRandomPositiveInt(lessThan *big.Int) *big.Int {
 	var try *big.Int
 	for {
 		try = MustGetRandomInt(lessThan.BitLen())
-		if try.Cmp(lessThan) < 0 && try.Cmp(zero) >= 0 {
+		if try.Cmp(lessThan) < 0 {
 			break
 		}
 	}