From d706dec3fcb861f34dae0ebbd9f1a995656b9ec8 Mon Sep 17 00:00:00 2001
From: Cyrix126 <gupaxx@baermail.fr>
Date: Sat, 20 Jul 2024 14:17:37 +0200
Subject: [PATCH] feat: fix overflow time left

---
 src/helper/xvb/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/helper/xvb/mod.rs b/src/helper/xvb/mod.rs
index 3f9c460..8228d80 100644
--- a/src/helper/xvb/mod.rs
+++ b/src/helper/xvb/mod.rs
@@ -822,8 +822,10 @@ fn update_indicator_algo(
                 // algo is mining on p2pool but will switch to XvB after
                 // show time remaining on p2pool
                 lock!(pub_api).stats_priv.time_switch_node = XVB_TIME_ALGO
-                    - last_algorithm.lock().unwrap().elapsed().as_secs() as u32
-                    - time_donated;
+                    .checked_sub(last_algorithm.lock().unwrap().elapsed().as_secs() as u32)
+                    .unwrap_or_default()
+                    .checked_sub(time_donated)
+                    .unwrap_or_default();
                 "time until switch to mining on XvB".to_string()
             }
             _ => {