From 1d9bf4927f9dff98d1929ef67fbc1aada632b209 Mon Sep 17 00:00:00 2001
From: muscleman <musclesonvacation@hotmail.com>
Date: Sat, 29 Jan 2022 15:56:23 -0600
Subject: [PATCH] Update pool.js

clean up disconnected miners
---
 lib/pool.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/pool.js b/lib/pool.js
index 6d36957..90e02b8 100644
--- a/lib/pool.js
+++ b/lib/pool.js
@@ -1332,8 +1332,17 @@ function startPoolServerTcp(callback){
                 socket.destroy()
             }).on('close', function(){
                 pushMessage = function(){};
-                if (socket.miner_ids) socket.miner_ids.forEach(miner_id => delete connectedMiners[miner_id]);
-                    socketMap.delete[socket]
+                if (socket.miner_ids) {
+		    socket.miner_ids.forEach(miner_id => {
+			let miner = connectedMiners[miner_id]
+			if (!!miner) {
+			    log('warn', logSystem, 'Miner timed out and disconnected %s@%s', [miner.login, miner.ip]);
+            		    delete miner;
+            		    removeConnectedWorker(miner, 'timeout');
+			}
+		    });
+		}
+                socketMap.delete[socket]
             });
         };