From 6a3349a9eee456998c0307dc23db3e9cf2d9f907 Mon Sep 17 00:00:00 2001
From: ChronosX88 <chronosx88@gmail.com>
Date: Tue, 27 Apr 2021 21:22:09 +0300
Subject: [PATCH] Disallow voting in dispute for miner against whom dispute has
 beginned

---
 eth-contracts/contracts/DioneDispute.sol | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eth-contracts/contracts/DioneDispute.sol b/eth-contracts/contracts/DioneDispute.sol
index d8aa7f1..4acc37e 100644
--- a/eth-contracts/contracts/DioneDispute.sol
+++ b/eth-contracts/contracts/DioneDispute.sol
@@ -59,6 +59,7 @@ contract DioneDispute {
         Dispute memory dispute = disputes[dhash];
         require(dispute.finished == false, "dispute already finished");
         require(msg.sender != dispute.disputeInitiator, "dispute initiator isn't allowed to vote");
+        require(msg.sender != dispute.miner, "the miner against whom dispute has beginned isn't allowed to vote");
         require(dioneStaking.isMiner(msg.sender), "caller isn't dione miner");
         require(dioneStaking.minerStake(msg.sender) >= minStake, "miner doesn't have minimum stake to vote");
         uint256 stake = dioneStaking.minerStake(msg.sender);