disconnect duplicate connections thanks to @malsaeed

axe.js

@@ -293,6 +293,27 @@
 			at.on('bye', function(peer){
 				this.to.next(peer);
 			});
+
+			at.on('hi', function(peer){
+				this.to.next(peer);
+				// this code handles disconnecting from self & duplicates
+				setTimeout(function(){ // must wait
+					if(peer.pid !== opt.pid){
+						// this extra logic checks for duplicate connections between 2 peers.
+						if(!Gun.obj.map(axe.up, function(p){
+							if(peer.pid === p.pid && peer !== p){
+								return yes = true;
+							}
+						})){ return }
+					}
+					mesh.say({dam: '-'}, peer);
+					delete at.dup.s[peer.last];
+				}, Math.random() * 100);
+			});
+			mesh.hear['-'] = function(msg, peer){
+				mesh.bye(peer);
+				peer.url = '';
+			}
 		}
 
 		function joindht(dht, soul, pids) {

gun.js

@@ -2122,7 +2122,7 @@
 					opt.peers[peer.url || peer.id] = peer;
 				} else {
 					tmp = peer.id = peer.id || Type.text.random(9);
-					mesh.say({dam: '?'}, opt.peers[tmp] = peer);
+					mesh.say({dam: '?', pid: root.opt.pid}, opt.peers[tmp] = peer);
 					delete dup.s[peer.last]; // IMPORTANT: see https://gun.eco/docs/DAM#self
 				}
 				peer.met = peer.met || +(new Date);
@@ -2141,19 +2141,12 @@
 			}
 			mesh.hear['!'] = function(msg, peer){ opt.log('Error:', msg.err) }
 			mesh.hear['?'] = function(msg, peer){
-				if(!msg.pid){
-					mesh.say({dam: '?', pid: opt.pid, '@': msg['#']}, peer);
-					delete dup.s[peer.last]; // IMPORTANT: see https://gun.eco/docs/DAM#self
-					// @rogowski I want to re-enable this AXE logic with some fix/merge later.
-					/* var tmp = peer.queue; peer.queue = [];
-					Type.obj.map(tmp, function(msg){
-						mesh.say(msg, peer);
-					}); */
-					// @rogowski 2: I think with my PID fix we can delete this and use the original. 
-					return;
+				if(msg.pid){
+					if(!peer.pid){ peer.pid = msg.pid }
+					if(msg['@']){ return }
 				}
-				if(peer.pid){ return }
-				peer.pid = msg.pid;
+				mesh.say({dam: '?', pid: opt.pid, '@': msg['#']}, peer);
+				delete dup.s[peer.last]; // IMPORTANT: see https://gun.eco/docs/DAM#self
 			}
 
 			root.on('create', function(root){

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "gun",
-  "version": "0.2019.910",
+  "version": "0.2019.1211",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -52,7 +52,8 @@
     "@types/node": {
       "version": "10.14.18",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.18.tgz",
-      "integrity": "sha512-ryO3Q3++yZC/+b8j8BdKd/dn9JlzlHBPdm80656xwYUdmPkpTGTjkAdt6BByiNupGPE8w0FhBgvYy/fX9hRNGQ=="
+      "integrity": "sha512-ryO3Q3++yZC/+b8j8BdKd/dn9JlzlHBPdm80656xwYUdmPkpTGTjkAdt6BByiNupGPE8w0FhBgvYy/fX9hRNGQ==",
+      "optional": true
     },
     "addressparser": {
       "version": "0.3.2",
@@ -106,6 +107,7 @@
       "version": "2.0.26",
       "resolved": "https://registry.npmjs.org/asn1js/-/asn1js-2.0.26.tgz",
       "integrity": "sha512-yG89F0j9B4B0MKIcFyWWxnpZPLaNTjCj4tkE3fjbAoo0qmpGw0PYYqSbX/4ebnd9Icn8ZgK4K1fvDyEtW1JYtQ==",
+      "optional": true,
       "requires": {
         "pvutils": "^1.0.17"
       }
@@ -1222,6 +1224,7 @@
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/pvtsutils/-/pvtsutils-1.0.6.tgz",
       "integrity": "sha512-0yNrOdJyLE7FZzmeEHTKanwBr5XbmDAd020cKa4ZiTYuGMBYBZmq7vHOhcOqhVllh6gghDBbaz1lnVdOqiB7cw==",
+      "optional": true,
       "requires": {
         "@types/node": "^10.14.17",
         "tslib": "^1.10.0"
@@ -1230,7 +1233,8 @@
     "pvutils": {
       "version": "1.0.17",
       "resolved": "https://registry.npmjs.org/pvutils/-/pvutils-1.0.17.tgz",
-      "integrity": "sha512-wLHYUQxWaXVQvKnwIDWFVKDJku9XDCvyhhxoq8dc5MFdIlRenyPI9eSfEtcvgHgD7FlvCyGAlWgOzRnZD99GZQ=="
+      "integrity": "sha512-wLHYUQxWaXVQvKnwIDWFVKDJku9XDCvyhhxoq8dc5MFdIlRenyPI9eSfEtcvgHgD7FlvCyGAlWgOzRnZD99GZQ==",
+      "optional": true
     },
     "querystring": {
       "version": "0.2.0",
@@ -1518,7 +1522,8 @@
     "tslib": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
-      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
+      "optional": true
     },
     "uglify-js": {
       "version": "3.3.24",