Fix underflow in rewards estimation

2022-06-06 14:17:59 +02:00
parent d3fe80c875
commit 1bdaab6c97
1 changed files with 1 additions and 1 deletions
@@ -458,7 +458,7 @@ impl MixNodeBond {
            .unwrap_or_default();
        let operator_reward = self.operator_reward(params);
        // Total reward has to be the sum of operator and delegator rewards
-        let delegators_reward = node_profit - operator_reward;
+        let delegators_reward = node_profit.saturating_sub(operator_reward);

        Ok(RewardEstimate {
            total_node_reward: total_node_reward.try_into()?,