From bfb3505183c40b421264b65ffcfef6abfb245b61 Mon Sep 17 00:00:00 2001
From: Ignotus Peverell <igno.peverell@protonmail.com>
Date: Wed, 28 Mar 2018 07:20:29 +0100
Subject: [PATCH] Fix strict time progression in miner

---
 grin/src/miner.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grin/src/miner.rs b/grin/src/miner.rs
index ff366531c..cc89c3017 100644
--- a/grin/src/miner.rs
+++ b/grin/src/miner.rs
@@ -602,8 +602,8 @@ impl Miner {
 		// prepare the block header timestamp
 		let mut now_sec = time::get_time().sec;
 		let head_sec = head.timestamp.to_timespec().sec;
-		if now_sec == head_sec {
-			now_sec += 1;
+		if now_sec <= head_sec {
+			now_sec = head_sec + 1;
 		}
 
 		// get the difficulty our block should be at