From 6f211ac120c117b2291c400fb9d7427b3676faed Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Mon, 12 Jun 2017 23:14:19 +0300
Subject: [PATCH 01/11] coind optional start param

---
 routes/shepherd.js | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index f4e5daf..0b05699 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -94,6 +94,10 @@ shepherd.appConfig = {
   "v2": true,
   "useBasiliskInstance": true,
   "debug": true,
+  "cli": {
+    "passthru": false,
+    "default": false
+  }
 };
 
 shepherd.writeLog = function(data) {
@@ -1219,10 +1223,24 @@ function herder(flock, data) {
         if (status === 'closed') {
           // start komodod via exec
           if (data.ac_name === 'komodod') {
-            console.log('exec' + komododBin + ' ' + data.ac_options.join(' '));
-            shepherd.writeLog('exec' + komododBin + ' ' + data.ac_options.join(' '));
+            const _customParamDict = {
+              'silent': '&',
+              'reindex': '-reindex',
+              'change': '-pubkey='
+            };
+            const _customParam;
+
+            if (data.ac_custom_param === 'silent' ||
+              data.ac_custom_param === 'reindex') {
+              _customParam = ' ' + _customParamDict[data.ac_custom_param];
+            } else if (data.ac_custom_param === 'change' && data.ac_custom_param_value) {
+              _customParam = ' ' + _customParamDict[data.ac_custom_param] + data.ac_custom_param_value;
+            }
+
+            console.log('exec' + komododBin + ' ' + data.ac_options.join(' ') + _customParam);
+            shepherd.writeLog('exec' + komododBin + ' ' + data.ac_options.join(' ') + _customParam);
 
-            exec(komododBin + ' ' + data.ac_options.join(' '), {
+            exec(komododBin + ' ' + data.ac_options.join(' ') + _customParam, {
               maxBuffer: 1024 * 10000 // 10 mb
             }, function(error, stdout, stderr) {
               // console.log('stdout: ' + stdout);

From 79a12ffa0cee9b6e9f7a41b96cdc188c4a6840e7 Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Tue, 13 Jun 2017 09:32:20 +0300
Subject: [PATCH 02/11] cli chain param fix

---
 routes/shepherd.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index 0b05699..d9654f8 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -305,7 +305,7 @@ shepherd.post('/cli', function(req, res, next) {
     res.end(JSON.stringify(errorObj));
   } else {
     const _mode = req.body.payload.mode === 'passthru' ? 'passthru' : 'default';
-    const _chain = req.body.payload.chain ? req.body.payload.chain : '';
+    const _chain = req.body.payload.chain === 'KMD' ? null : req.body.payload.chain;
     const _cmd = req.body.payload.cmd;
     const _params = req.body.payload.params ? ' ' + req.body.payload.params : '';
 
@@ -1228,7 +1228,7 @@ function herder(flock, data) {
               'reindex': '-reindex',
               'change': '-pubkey='
             };
-            const _customParam;
+            let _customParam;
 
             if (data.ac_custom_param === 'silent' ||
               data.ac_custom_param === 'reindex') {

From 4291b97609f976bfdf2af5c72f13264d26b73d6c Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Wed, 14 Jun 2017 09:44:59 +0300
Subject: [PATCH 03/11] extended cli to make rpc calls to json server

---
 routes/shepherd.js | 77 +++++++++++++++++++++++++++++++++-------------
 1 file changed, 56 insertions(+), 21 deletions(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index d9654f8..f52f8b6 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -17,6 +17,7 @@ const electron = require('electron'),
       async = require('async'),
       rimraf = require('rimraf'),
       portscanner = require('portscanner'),
+      btoa = require('btoa'),
       Promise = require('bluebird');
 
 const fixPath = require('fix-path');
@@ -296,7 +297,7 @@ shepherd.post('/cli', function(req, res, next) {
     };
 
     res.end(JSON.stringify(errorObj));
-  } else if (!req.body.payload.cmd.match(/^[0-9a-zA-Z \[\]"'/\\]+$/g)) {
+  } else if (!req.body.payload.cmd.match(/^[0-9a-zA-Z _\[\]"'/\\]+$/g)) {
     const errorObj = {
       'msg': 'error',
       'result': 'wrong cli string format'
@@ -309,30 +310,64 @@ shepherd.post('/cli', function(req, res, next) {
     const _cmd = req.body.payload.cmd;
     const _params = req.body.payload.params ? ' ' + req.body.payload.params : '';
 
-    exec(komodocliBin + (_chain ? ' -ac_name=' + _chain : '') + ' ' + _cmd + _params, function(error, stdout, stderr) {
-      console.log('stdout: ' + stdout)
-      console.log('stderr: ' + stderr)
 
-      if (error !== null) {
-        console.log('exec error: ' + error)
-      }
+    if (_mode === 'default') {
+      const auth = {
+        user: 'user2492216534',
+        pass: 'pass343c4e8953af5eafda16bdd65054fc7aac276c8bcbede1fdfdf44fb43dce95cd20',
+        port: 12167
+      };
 
-      let responseObj;
+      const options = {
+        url: 'http://localhost:' + auth.port,
+        method: 'POST',
+        auth: {
+          'user': auth.user,
+          'pass': auth.pass
+        },
+        body: JSON.stringify({
+          'agent': 'bitcoinrpc',
+          'method': _cmd
+          /*'params': [
+          ]*/
+        })
+      };
 
-      if (stderr) {
-        responseObj = {
-          'msg': 'error',
-          'result': stderr
-        };
-      } else {
-        responseObj = {
-          'msg': 'success',
-          'result': stdout
-        };
-      }
+      request(options, function (error, response, body) {
+        if (response &&
+            response.statusCode &&
+            response.statusCode === 200) {
+          res.end(body);
+        } else {
+          // TODO: error
+        }
+      });
+    } else {
+      exec(komodocliBin + (_chain ? ' -ac_name=' + _chain : '') + ' ' + _cmd + _params, function(error, stdout, stderr) {
+        console.log('stdout: ' + stdout);
+        console.log('stderr: ' + stderr);
 
-      res.end(JSON.stringify(responseObj));
-    });
+        if (error !== null) {
+          console.log('exec error: ' + error);
+        }
+
+        let responseObj;
+
+        if (stderr) {
+          responseObj = {
+            'msg': 'error',
+            'result': stderr
+          };
+        } else {
+          responseObj = {
+            'msg': 'success',
+            'result': stdout
+          };
+        }
+
+        res.end(JSON.stringify(responseObj));
+      });
+    }
   }
 });
 

From 061c08d3fb1a258e651137196218c23a02518218 Mon Sep 17 00:00:00 2001
From: Petr Balashov <pbca26@gmail.com>
Date: Thu, 15 Jun 2017 11:52:17 +0200
Subject: [PATCH 04/11] added btoa npm package

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 5ec5300..151a01f 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
   "dependencies": {
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
+    "btoa": "^1.1.2",
     "corsproxy": "^1.5.0",
     "electron": "^1.6.5",
     "express": "^4.14.0",

From fd61185d7e38ab682b1b32a4bef4b19080dfabd6 Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Fri, 16 Jun 2017 12:20:21 +0300
Subject: [PATCH 05/11] getconf route (wip)

---
 routes/shepherd.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index f52f8b6..75f3dc7 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -285,6 +285,10 @@ shepherd.quitKomodod = function(chain) {
   });
 }
 
+shepherd.getConf = function(chain) {
+  // get komodod user and pass
+}
+
 /*
  *  type: POST
  *  params: payload
@@ -310,7 +314,6 @@ shepherd.post('/cli', function(req, res, next) {
     const _cmd = req.body.payload.cmd;
     const _params = req.body.payload.params ? ' ' + req.body.payload.params : '';
 
-
     if (_mode === 'default') {
       const auth = {
         user: 'user2492216534',

From 0f84368a52553f9760f26cbfef44dfbcf3a9f7b9 Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Sat, 17 Jun 2017 14:01:56 +0300
Subject: [PATCH 06/11] rpc bypass

---
 gui/EasyDEX-GUI    |  2 +-
 main.js            |  4 +--
 routes/cache.js    | 32 ++++++++++++++++++--
 routes/ports.js    |  2 +-
 routes/shepherd.js | 74 +++++++++++++++++++++++++++++++++++-----------
 5 files changed, 89 insertions(+), 25 deletions(-)

diff --git a/gui/EasyDEX-GUI b/gui/EasyDEX-GUI
index 72c3a47..ba50df3 160000
--- a/gui/EasyDEX-GUI
+++ b/gui/EasyDEX-GUI
@@ -1 +1 @@
-Subproject commit 72c3a472674774be19dbd4a512b44e2fbc41d34d
+Subproject commit ba50df3108aa7c3dc27583f15e4f85d80ac08cda
diff --git a/main.js b/main.js
index 25cbaa8..69c8e4b 100644
--- a/main.js
+++ b/main.js
@@ -277,13 +277,13 @@ function createWindow (status) {
 			pm2Exit();
 		}
 
-		const staticMenu = Menu.buildFromTemplate([ //if static
+		const staticMenu = Menu.buildFromTemplate([ // if static
 			{ role: 'copy' },
 			{ type: 'separator' },
 			{ role: 'selectall' },
 		]);
 
-		const editMenu = Menu.buildFromTemplate([ //if editable
+		const editMenu = Menu.buildFromTemplate([ // if editable
 			{ role: 'undo' },
 			{ role: 'redo' },
 			{ type: 'separator' },
diff --git a/routes/cache.js b/routes/cache.js
index 3885102..4d02038 100644
--- a/routes/cache.js
+++ b/routes/cache.js
@@ -519,9 +519,35 @@ cache.one = function(req, res, next) {
                 const _parsedJSON = JSON.parse(body);
                 if (key === 'getbalance' &&
                   coin === 'KMD'/* &&
-                  ((_parsedJSON && _parsedJSON.balance === 0) || _parsedJSON === [])*/) {
-                  console.log('fallback to kmd explorer');
-                  //http://kmd.explorer.supernet.org/api/addr/RDbGxL8QYdEp8sMULaVZS2E6XThcTKT9Jd/?noTxList=1
+                  ((_parsedJSON && _parsedJSON.balance === 0) || body === [])*/) {
+                  console.log('fallback to kmd explorer ======>');
+                  request({
+                    url: 'http://kmd.explorer.supernet.org/api/addr/' + address + '/?noTxList=1',
+                    method: 'GET'
+                  }, function (error, response, body) {
+                    if (response &&
+                        response.statusCode &&
+                        response.statusCode === 200) {
+                      console.log(JSON.stringify(body));
+                      /*cache.io.emit('messages', {
+                        'message': {
+                          'shepherd': {
+                            'method': 'cache-one',
+                            'status': 'in progress',
+                            'iguanaAPI': {
+                              'method': key,
+                              'coin': coin,
+                              'address': address,
+                              'status': 'done',
+                              'resp': body
+                            }
+                          }
+                        }
+                      });*/
+                    } else {
+
+                    }
+                  });
                 }
 
                 outObj.basilisk[coin][address][key] = {};
diff --git a/routes/ports.js b/routes/ports.js
index c5924e9..d854e97 100644
--- a/routes/ports.js
+++ b/routes/ports.js
@@ -2,7 +2,7 @@ const assetChainPorts = {
   'komodod': '7771',
   'SUPERNET': '11341',
   'REVS': '10196',
-  'WLC': '11667',
+  'WLC': '12167',
   'PANGEA': '10074',
   'DEX': '9503',
   'JUMBLR': '10789',
diff --git a/routes/shepherd.js b/routes/shepherd.js
index 75f3dc7..ee5326d 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -29,7 +29,8 @@ var ps = require('ps-node'),
     iguanaInstanceRegistry = {},
     syncOnlyIguanaInstanceInfo = {},
     syncOnlyInstanceInterval = -1,
-    guiLog = {};
+    guiLog = {},
+    rpcConf = {};
 
 // IGUANA FILES AND CONFIG SETTINGS
 var iguanaConfsDirSrc = path.join(__dirname, '../assets/deps/confs'),
@@ -276,17 +277,46 @@ shepherd.quitKomodod = function(chain) {
   // exit komodod gracefully
   console.log('exec ' + komodocliBin + (chain ? ' -ac_name=' + chain : '') + ' stop');
   exec(komodocliBin + (chain ? ' -ac_name=' + chain : '') + ' stop', function(error, stdout, stderr) {
-    console.log('stdout: ' + stdout)
-    console.log('stderr: ' + stderr)
+    console.log('stdout: ' + stdout);
+    console.log('stderr: ' + stderr);
 
     if (error !== null) {
-      console.log('exec error: ' + error)
+      console.log('exec error: ' + error);
     }
   });
 }
 
 shepherd.getConf = function(chain) {
-  // get komodod user and pass
+  const _confLocation = chain === 'komodod' ? `${komodoDir}/komodo.conf` : `${komodoDir}/${chain}/${chain}.conf`;
+
+  if (fs.existsSync(_confLocation)) {
+    const _port = assetChainPorts[chain];
+    const _rpcConf = fs.readFileSync(_confLocation, 'utf8');
+
+    if (_rpcConf.length) {
+      let _match;
+      let parsedRpcConfig = {
+        user: '',
+        pass: '',
+        port: _port
+      };
+
+      if (_match = _rpcConf.match(/rpcuser=\s*(.*)/)) {
+        parsedRpcConfig.user = _match[1];
+      }
+
+      if ((_match = _rpcConf.match(/rpcpass=\s*(.*)/)) ||
+          (_match = _rpcConf.match(/rpcpassword=\s*(.*)/))) {
+        parsedRpcConfig.pass = _match[1];
+      }
+
+      rpcConf[chain === 'komodod' ? 'KMD' : chain] = parsedRpcConfig;
+    } else {
+      console.log(`${_confLocation} is empty`);
+    }
+  } else {
+    console.log(`${_confLocation} doesnt exist`);
+  }
 }
 
 /*
@@ -314,26 +344,32 @@ shepherd.post('/cli', function(req, res, next) {
     const _cmd = req.body.payload.cmd;
     const _params = req.body.payload.params ? ' ' + req.body.payload.params : '';
 
+    if (!rpcConf[_chain]) {
+      shepherd.getConf(req.body.payload.chain === 'KMD' ? 'komodod' : req.body.payload.chain);
+    }
+
     if (_mode === 'default') {
-      const auth = {
-        user: 'user2492216534',
-        pass: 'pass343c4e8953af5eafda16bdd65054fc7aac276c8bcbede1fdfdf44fb43dce95cd20',
-        port: 12167
+      const _body = {
+        'agent': 'bitcoinrpc',
+        'method': _cmd
       };
 
+      if (_params) {
+        const _body = {
+          'agent': 'bitcoinrpc',
+          'method': _cmd,
+          'params': _params
+        };
+      }
+
       const options = {
-        url: 'http://localhost:' + auth.port,
+        url: 'http://localhost:' + rpcConf[_chain].port,
         method: 'POST',
         auth: {
-          'user': auth.user,
-          'pass': auth.pass
+          'user': rpcConf[_chain].user,
+          'pass': rpcConf[_chain].pass
         },
-        body: JSON.stringify({
-          'agent': 'bitcoinrpc',
-          'method': _cmd
-          /*'params': [
-          ]*/
-        })
+        body: JSON.stringify(_body)
       };
 
       request(options, function (error, response, body) {
@@ -342,6 +378,8 @@ shepherd.post('/cli', function(req, res, next) {
             response.statusCode === 200) {
           res.end(body);
         } else {
+          console.log(error);
+          console.log(body);
           // TODO: error
         }
       });

From 582dc73a1aaeecb6387922d7e84a10608987deed Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Sun, 18 Jun 2017 16:02:32 +0300
Subject: [PATCH 07/11] code cleanup

---
 main.js             |  58 ++++++++++----------
 package.json        |   1 -
 private/mainmenu.js |   9 ----
 private/setconf.js  |  41 +++-----------
 routes/cache.js     |  88 ++++++++++++++++---------------
 routes/mock.js      |   4 +-
 routes/shepherd.js  | 126 ++++++++++++++++++++++----------------------
 7 files changed, 145 insertions(+), 182 deletions(-)

diff --git a/main.js b/main.js
index 69c8e4b..f4971c3 100644
--- a/main.js
+++ b/main.js
@@ -22,7 +22,6 @@ var express = require('express'),
 		pm2 = require('pm2'),
 		cluster = require('cluster'),
 		numCPUs = require('os').cpus().length,
-		//coincli = require('./private/coincli.js'),
 		ipc = require('electron').ipcMain;
 
 Promise = require('bluebird');
@@ -37,7 +36,7 @@ app.setVersion(appBasicInfo.version);
 
 if (os.platform() === 'linux') {
 	process.env.ELECTRON_RUN_AS_NODE = true;
-	console.log(process.env);
+	// console.log(process.env);
 }
 
 // GUI APP settings and starting gui on address http://120.0.0.1:17777
@@ -48,25 +47,25 @@ shepherd.createIguanaDirs();
 
 const appSessionHash = md5(Date.now());
 
-shepherd.writeLog('app init ' + appSessionHash);
-shepherd.writeLog('app info: ' + appBasicInfo.name + ' ' + appBasicInfo.version);
+shepherd.writeLog(`app init ${appSessionHash}`);
+shepherd.writeLog(`app info: ${appBasicInfo.name} ${appBasicInfo.version}`);
 shepherd.writeLog('sys info:');
-shepherd.writeLog('totalmem_readable: ' + formatBytes(os.totalmem()));
-shepherd.writeLog('arch: ' + os.arch());
-shepherd.writeLog('cpu: ' + os.cpus()[0].model);
-shepherd.writeLog('cpu_cores: ' + os.cpus().length);
-shepherd.writeLog('platform: ' + os.platform());
-shepherd.writeLog('os_release: ' + os.release());
-shepherd.writeLog('os_type: ' + os.type());
+shepherd.writeLog(`totalmem_readable: ${formatBytes(os.totalmem())}`);
+shepherd.writeLog(`arch: ${os.arch()}`);
+shepherd.writeLog(`cpu: ${os.cpus()[0].model}`);
+shepherd.writeLog(`cpu_cores: ${os.cpus().length}`);
+shepherd.writeLog(`platform: ${os.platform()}`);
+shepherd.writeLog(`os_release: ${os.release()}`);
+shepherd.writeLog(`os_type: ${os.type()}`);
 
 var appConfig = shepherd.loadLocalConfig(); // load app config
 
-shepherd.writeLog('app started in ' + (appConfig.dev ? 'dev mode' : ' user mode'));
+shepherd.writeLog(`app started in ${(appConfig.dev ? 'dev mode' : ' user mode')}`);
 
 shepherd.setConfKMD();
 
 if (appConfig.killIguanaOnStart) {
-	var iguanaGrep;
+	let iguanaGrep;
 
 	if (os.platform() === 'darwin') {
 		iguanaGrep = "ps -p $(ps -A | grep -m1 iguana | awk '{print $1}') | grep -i iguana";
@@ -79,23 +78,25 @@ if (appConfig.killIguanaOnStart) {
 	}
 	exec(iguanaGrep, function(error, stdout, stderr) {
 		if (stdout.indexOf('iguana') > -1) {
+			const pkillCmd = os.platform() === 'win32' ? 'taskkill /f /im iguana.exe' : 'pkill -15 iguana';
+
 			console.log('found another iguana process(es)');
 			shepherd.writeLog('found another iguana process(es)');
-			const pkillCmd = os.platform() === 'win32' ? 'taskkill /f /im iguana.exe' : 'pkill -15 iguana';
 
 			exec(pkillCmd, function(error, stdout, stderr) {
-				console.log(pkillCmd + ' is issued');
-				shepherd.writeLog(pkillCmd + ' is issued');
+				console.log(`${pkillCmd} is issued`);
+				shepherd.writeLog(`${pkillCmd} is issued`);
+
 				if (error !== null) {
-					console.log(pkillCmd + ' exec error: ' + error);
-					shepherd.writeLog(pkillCmd + ' exec error: ' + error);
+					console.log(`${pkillCmd} exec error: ${error}`);
+					shepherd.writeLog(`${pkillCmd} exec error: ${error}`);
 				};
 			});
 		}
 
 		if (error !== null) {
-			console.log(iguanaGrep + ' exec error: ' + error);
-			shepherd.writeLog(iguanaGrep + ' exec error: ' + error);
+			console.log(`${iguanaGrep} exec error: ${error}`);
+			shepherd.writeLog(`${iguanaGrep} exec error: ${error}`);
 		};
 	});
 }
@@ -138,7 +139,7 @@ guiapp.use(bodyParser.urlencoded({
 })); // support encoded bodies
 
 guiapp.get('/', function (req, res) {
-	res.send('Iguana app server');
+	res.send('Agama app server');
 });
 
 var guipath = path.join(__dirname, '/gui');
@@ -149,11 +150,11 @@ var server = require('http').createServer(guiapp),
 		io = require('socket.io').listen(server);
 
 server.listen(appConfig.agamaPort, function() {
-	console.log('guiapp and sockets.io are listening on port ' + appConfig.agamaPort + '!');
-	shepherd.writeLog('guiapp and sockets.io are listening on port ' + appConfig.agamaPort + '!');
+	console.log(`guiapp and sockets.io are listening on port ${appConfig.agamaPort}`);
+	shepherd.writeLog(`guiapp and sockets.io are listening on port ${appConfig.agamaPort}`);
 });
 
-io.set('origins', appConfig.dev ? 'http://127.0.0.1:3000' : 'http://127.0.0.1:' + appConfig.agamaPort); // set origin
+io.set('origins', appConfig.dev ? 'http://127.0.0.1:3000' : `http://127.0.0.1:${appConfig.agamaPort}`); // set origin
 
 io.on('connection', function(client) {
 	console.log('EDEX GUI is connected...');
@@ -184,7 +185,6 @@ if (os.platform() === 'win32') {
 	var iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/agama_app_icon.ico');
 }
 
-
 let mainWindow;
 let loadingWindow;
 let willQuitApp = false;
@@ -204,7 +204,7 @@ function createLoadingWindow() {
 	loadingWindow.createWindow = createWindow; // expose createWindow to front-end scripts
 
 	// load our index.html (i.e. easyDEX GUI)
-	loadingWindow.loadURL('http://' + appConfig.host + ':' + appConfig.agamaPort + '/gui/');
+	loadingWindow.loadURL(`http://${appConfig.host}:${appConfig.agamaPort}/gui/`);
 	shepherd.writeLog('show loading window');
 
 	// DEVTOOLS - only for dev purposes - ca333
@@ -304,14 +304,14 @@ function createWindow (status) {
 				if (appConfig.dev) {
 					mainWindow.loadURL('http://127.0.0.1:3000');
 				} else {
-					mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.agamaPort + '/gui/EasyDEX-GUI/react/build');
+					mainWindow.loadURL(`http://${appConfig.host}:${appConfig.agamaPort}/gui/EasyDEX-GUI/react/build`);
 				}
 			} else {
 				shepherd.writeLog('show edex gui');
-				mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.agamaPort + '/gui/EasyDEX-GUI/');
+				mainWindow.loadURL(`http://${appConfig.host}:${appConfig.agamaPort}/gui/EasyDEX-GUI/`);
 			}
 		} else {
-			mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.agamaPort + '/gui/main.html');
+			mainWindow.loadURL(`http://${appConfig.host}:${appConfig.agamaPort}/gui/main.html`);
 		}
 
 		mainWindow.webContents.on('context-menu', (e, params) => { //context-menu returns params
diff --git a/package.json b/package.json
index 151a01f..5ec5300 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,6 @@
   "dependencies": {
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
-    "btoa": "^1.1.2",
     "corsproxy": "^1.5.0",
     "electron": "^1.6.5",
     "express": "^4.14.0",
diff --git a/private/mainmenu.js b/private/mainmenu.js
index 3fac3f0..07cbbdf 100644
--- a/private/mainmenu.js
+++ b/private/mainmenu.js
@@ -55,15 +55,6 @@ const template = [
             focusedWindow.webContents.toggleDevTools();
         }
       },
-      /*{
-        label: 'Relaunch app',
-        click (item, focusedWindow) {
-          if (focusedWindow)
-            app.relaunch({ args: process.argv.slice(1).concat([ '--relaunch' ]) });
-            app.exit(0);
-        }
-        TODO: figure out a way to restart iguana and komodod, reload gui
-      },*/     
       {
         type: 'separator'
       },
diff --git a/private/setconf.js b/private/setconf.js
index a1c0c39..777b2a1 100644
--- a/private/setconf.js
+++ b/private/setconf.js
@@ -41,9 +41,8 @@ var coind_conf = module.exports = {
  *
  */
 function parse_status_block(block) {
-  var match;
-
-  var parsed = {
+  let match;
+  let parsed = {
     settings: 'exists'
   };
 
@@ -98,45 +97,17 @@ function parse_status(callback) {
     } else {
       callback(error,
       stdout.trim().split('\n\n').map(parse_status_block));
-      //stdout.trim().split(/\s\*-usb:/g).map(parse_status_block));
-      //console.log(stdout.trim().split(/\s\*-usb:/g))
     }
   };
 }
 
-/**
- * The **coind_conf status** command is used to query the status of all
- * configured interfaces.
- *
- * @static
- * @category coind_conf
- * @param {function} callback The callback function.
- * @example
- *
- * var coind_conf = require('./coind_conf');
- *
- * coind_conf.status(function(err, status) {
- *   console.log(status);
- * });
- *
- * // =>
- * [
- *  {
- *    "rpcuser": "pi",
- *    "rpcpass": "c892f76fc45365d50cb744ec1d5cdde659c98e0b",
- *    "rpcport": "8336",
- *    "server": "1"
- *  }
- * ]
- *
- */
 function status(confPath, callback) {
-  //console.log(confPath);
-  if (os.platform() === 'darwin' || os.platform() === 'linux') {
-    this.exec('cat "' + confPath + '"', parse_status(callback));
+  if (os.platform() === 'darwin' ||
+      os.platform() === 'linux') {
+    this.exec(`cat "${confPath}"`, parse_status(callback));
   }
 
   if (os.platform() === 'win32') {
-    this.exec('type "' + confPath + '"', parse_status(callback));
+    this.exec(`type "${confPath}"`, parse_status(callback));
   }
 }
\ No newline at end of file
diff --git a/routes/cache.js b/routes/cache.js
index 4d02038..d9bc537 100644
--- a/routes/cache.js
+++ b/routes/cache.js
@@ -16,7 +16,7 @@ cache.setVar = function(variable, value) {
 cache.dumpCacheBeforeExit = function() {
   if (inMemCache) {
     console.log('dumping cache before exit');
-    fs.writeFileSync(cache.iguanaDir + '/shepherd/cache-' + inMemPubkey + '.json', JSON.stringify(inMemCache), 'utf8');
+    fs.writeFileSync(`${cache.iguanaDir}/shepherd/cache-${inMemPubkey}.json`, JSON.stringify(inMemCache), 'utf8');
   }
 }
 
@@ -29,8 +29,8 @@ cache.get = function(req, res, next) {
     if (!inMemCache) {
       console.log('serving cache from disk');
 
-      if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + pubkey + '.json')) {
-        fs.readFile(cache.iguanaDir + '/shepherd/cache-' + pubkey + '.json', 'utf8', function (err, data) {
+      if (fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${pubkey}.json`)) {
+        fs.readFile(`${cache.iguanaDir}/shepherd/cache-${pubkey}.json`, 'utf8', function (err, data) {
           if (err) {
             const errorObj = {
               'msg': 'error',
@@ -54,10 +54,10 @@ cache.get = function(req, res, next) {
               if (e.toString().indexOf('at position') > -1) {
                 const errorPos = e.toString().split(' ');
 
-                console.log('JSON error ---> ' + data.substring(errorPos[errorPos.length - 1] - 20, errorPos[errorPos.length - 1] + 20) + ' | error sequence: ' + data.substring(errorPos[errorPos.length - 1], errorPos[errorPos.length - 1] + 1));
+                console.log(`JSON error ---> ${data.substring(errorPos[errorPos.length - 1] - 20, errorPos[errorPos.length - 1] + 20)} | error sequence: ${data.substring(errorPos[errorPos.length - 1], errorPos[errorPos.length - 1] + 1)}`);
                 console.log('attempting to recover JSON data');
 
-                fs.writeFile(cache.iguanaDir + '/shepherd/cache-' + pubkey + '.json', data.substring(0, errorPos[errorPos.length - 1]), function(err) {
+                fs.writeFile(`${cache.iguanaDir}/shepherd/cache-${pubkey}.json`, data.substring(0, errorPos[errorPos.length - 1]), function(err) {
                   const successObj = {
                     'msg': 'success',
                     'result': data.substring(0, errorPos[errorPos.length - 1])
@@ -73,7 +73,7 @@ cache.get = function(req, res, next) {
       } else {
         const errorObj = {
           'msg': 'error',
-          'result': 'no file with handle ' + pubkey
+          'result': `no file with handle ${pubkey}`
         };
 
         res.end(JSON.stringify(errorObj));
@@ -100,8 +100,8 @@ cache.groomGet = function(req, res, next) {
   const _filename = req.query.filename;
 
   if (_filename) {
-    if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + _filename + '.json')) {
-      fs.readFile(cache.iguanaDir + '/shepherd/cache-' + _filename + '.json', 'utf8', function (err, data) {
+    if (fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${_filename}.json`)) {
+      fs.readFile(`${cache.iguanaDir}/shepherd/cache-${_filename}.json`, 'utf8', function (err, data) {
         if (err) {
           const errorObj = {
             'msg': 'error',
@@ -121,7 +121,7 @@ cache.groomGet = function(req, res, next) {
     } else {
       const errorObj = {
         'msg': 'error',
-        'result': 'no file with name ' + _filename
+        'result': `no file with name ${_filename}`
       };
 
       res.end(JSON.stringify(errorObj));
@@ -140,10 +140,10 @@ cache.groomDelete = function(req, res, next) {
   const _filename = req.body.filename;
 
   if (_filename) {
-    if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + _filename + '.json')) {
+    if (fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${_filename}.json`)) {
       inMemCache = null;
 
-      fs.unlink(cache.iguanaDir + '/shepherd/cache-' + _filename + '.json', function(err) {
+      fs.unlink(`${cache.iguanaDir}/shepherd/cache-${_filename}.json`, function(err) {
         if (err) {
           const errorObj = {
             'msg': 'error',
@@ -163,7 +163,7 @@ cache.groomDelete = function(req, res, next) {
     } else {
       const errorObj = {
         'msg': 'error',
-        'result': 'no file with name ' + _filename
+        'result': `no file with name ${_filename}`
       };
 
       res.end(JSON.stringify(errorObj));
@@ -198,7 +198,7 @@ cache.groomPost = function(req, res) {
         console.log('appending groom post to in mem cache');
         console.log('appending groom post to on disk cache');
 
-        fs.writeFile(cache.iguanaDir + '/shepherd/cache-' + _filename + '.json', _payload, function (err) {
+        fs.writeFile(`${cache.iguanaDir}/shepherd/cache-${_filename}.json`, _payload, function (err) {
           if (err) {
             const errorObj = {
               'msg': 'error',
@@ -271,7 +271,7 @@ checkCallStack = function() {
  */
 cache.one = function(req, res, next) {
   if (req.query.pubkey &&
-      !fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json')) {
+      !fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${req.query.pubkey}.json`)) {
     cacheCallInProgress = false;
   }
 
@@ -282,8 +282,8 @@ cache.one = function(req, res, next) {
   if (!cacheCallInProgress) {
     cache.dumpCacheBeforeExit();
 
-    if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json')) {
-      let _data = fs.readFileSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json', 'utf8');
+    if (fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${req.query.pubkey}.json`)) {
+      let _data = fs.readFileSync(`${cache.iguanaDir}/shepherd/cache-${req.query.pubkey}.json`, 'utf8');
       if (_data) {
           inMemCache = JSON.parse(_data);
           _data = _data.replace('waiting', 'failed');
@@ -327,7 +327,7 @@ cache.one = function(req, res, next) {
     inMemPubkey = pubkey;
     callStack[coin] = 1;
     console.log(callsArray);
-    console.log('iguana core port ' + iguanaCorePort);
+    console.log(`iguana core port ${iguanaCorePort}`);
 
     if (!sessionKey) {
       const errorObj = {
@@ -354,7 +354,7 @@ cache.one = function(req, res, next) {
     function fixJSON(data) {
       if (data && data.length) {
         try {
-          var parsedJSON = JSON.parse(data);
+          const parsedJSON = JSON.parse(data);
 
           return parsedJSON;
         } catch (e) {
@@ -362,7 +362,7 @@ cache.one = function(req, res, next) {
           if (e.toString().indexOf('at position') > -1) {
             const errorPos = e.toString().split(' ');
 
-            console.log('JSON error ---> ' + data.substring(errorPos[errorPos.length - 1] - 20, errorPos[errorPos.length - 1] + 20) + ' | error sequence: ' + data.substring(errorPos[errorPos.length - 1], errorPos[errorPos.length - 1] + 1));
+            console.log(`JSON error ---> ${data.substring(errorPos[errorPos.length - 1] - 20, errorPos[errorPos.length - 1] + 20)} | error sequence: ${data.substring(errorPos[errorPos.length - 1], errorPos[errorPos.length - 1] + 1)}`);
             console.log('attempting to recover JSON data');
             return JSON.parse(data.substring(0, errorPos[errorPos.length - 1]));
           }
@@ -375,14 +375,13 @@ cache.one = function(req, res, next) {
       }
     }
 
-    if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + pubkey + '.json') && coin !== 'all') {
+    if (fs.existsSync(`${cache.iguanaDir}/shepherd/cache-${pubkey}.json`) && coin !== 'all') {
       if (inMemCache) {
         console.log('cache one from mem');
         outObj = inMemCache;
       } else {
-        var _file = fs.readFileSync(cache.iguanaDir + '/shepherd/cache-' + pubkey + '.json', 'utf8');
+        const _file = fs.readFileSync(`${cache.iguanaDir}/shepherd/cache-${pubkey}.json`, 'utf8');
         console.log('cache one from disk');
-        //outObj = _file ? JSON.parse(_file) : {};
         outObj = fixJSON(_file);
       }
 
@@ -419,23 +418,24 @@ cache.one = function(req, res, next) {
 
       function execDEXRequests(coin, address) {
         let dexUrls = {
-          'listunspent': 'http://' + cache.appConfig.host + ':' + iguanaCorePort + '/api/dex/listunspent?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address,
-          'listtransactions': 'http://' + cache.appConfig.host + ':' + iguanaCorePort + '/api/dex/listtransactions?userpass=' + sessionKey + '&count=100&skip=0&symbol=' + coin + '&address=' + address,
-          'getbalance': 'http://' + cache.appConfig.host + ':' + iguanaCorePort + '/api/dex/getbalance?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address,
-          'refresh': 'http://' + cache.appConfig.host + ':' + iguanaCorePort + '/api/basilisk/refresh?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address
+          'listunspent': `http://${cache.appConfig.host}:${iguanaCorePort}/api/dex/listunspent?userpass=${sessionKey}&symbol=${coin}&address=${address}`,
+          'listtransactions': `http://${cache.appConfig.host}:${iguanaCorePort}/api/dex/listtransactions?userpass=${sessionKey}&count=100&skip=0&symbol=${coin}&address=${address}`,
+          'getbalance': `http://${cache.appConfig.host}:${iguanaCorePort}/api/dex/getbalance?userpass=${sessionKey}&symbol=${coin}&address=${address}`,
+          'refresh': `http://${cache.appConfig.host}:${iguanaCorePort}/api/basilisk/refresh?userpass=${sessionKey}&symbol=${coin}&address=${address}`
         },
         _dexUrls = {};
 
-        for (var a = 0; a < callsArray.length; a++) {
+        for (let a = 0; a < callsArray.length; a++) {
           _dexUrls[callsArray[a]] = dexUrls[callsArray[a]];
         }
 
-        if (coin === 'BTC' || coin === 'SYS') {
+        if (coin === 'BTC' ||
+            coin === 'SYS') {
           delete _dexUrls.refresh;
           delete _dexUrls.getbalance;
         }
 
-        console.log(coin + ' address ' + address);
+        console.log(`${coin} address ${address}`);
 
         if (!outObj.basilisk[coin][address]) {
           outObj.basilisk[coin][address] = {};
@@ -493,7 +493,7 @@ cache.one = function(req, res, next) {
             });
             outObj.basilisk[coin][address][key].status = 'in progress';
             request({
-              url: mock ? 'http://localhost:17777/shepherd/mock?url=' + dexUrl : dexUrl,
+              url: mock ? `http://localhost:17777/shepherd/mock?url=${dexUrl}` : dexUrl,
               method: 'GET'
             }, function (error, response, body) {
               if (response &&
@@ -522,7 +522,7 @@ cache.one = function(req, res, next) {
                   ((_parsedJSON && _parsedJSON.balance === 0) || body === [])*/) {
                   console.log('fallback to kmd explorer ======>');
                   request({
-                    url: 'http://kmd.explorer.supernet.org/api/addr/' + address + '/?noTxList=1',
+                    url: `http://kmd.explorer.supernet.org/api/addr/${address}/?noTxList=1`,
                     method: 'GET'
                   }, function (error, response, body) {
                     if (response &&
@@ -557,7 +557,7 @@ cache.one = function(req, res, next) {
                 console.log(dexUrl);
                 console.log(body);
                 callStack[coin]--;
-                console.log(coin + ' _stack len ' + callStack[coin]);
+                console.log(`${coin} _stack len ${callStack[coin]}`);
                 cache.io.emit('messages', {
                   'message': {
                     'shepherd': {
@@ -581,7 +581,7 @@ cache.one = function(req, res, next) {
                 outObj.basilisk[coin][address][key].timestamp = 1471620867 // add timestamp
                 outObj.basilisk[coin][address][key].status = 'done';
                 callStack[coin]--;
-                console.log(coin + ' _stack len ' + callStack[coin]);
+                console.log(`${coin} _stack len ${callStack[coin]}`);
                 cache.io.emit('messages', {
                   'message': {
                     'shepherd': {
@@ -598,9 +598,9 @@ cache.one = function(req, res, next) {
               }
             });
           } else {
-            console.log(key + ' is fresh, check back in ' + (cacheGlobLifetime - checkTimestamp(outObj.basilisk[coin][address][key].timestamp)) + 's');
+            console.log(`${key} is fresh, check back in ${(cacheGlobLifetime - checkTimestamp(outObj.basilisk[coin][address][key].timestamp))}s`);
             callStack[coin]--;
-            console.log(coin + ' _stack len ' + callStack[coin]);
+            console.log(`${coin} _stack len ${callStack[coin]}`);
             cache.io.emit('messages', {
               'message': {
                 'shepherd': {
@@ -637,7 +637,7 @@ cache.one = function(req, res, next) {
         writeCache();
 
         const addrCount = outObj.basilisk[coin].addresses ? outObj.basilisk[coin].addresses.length : 0;
-        var callsArrayBTC = callsArray.length;
+        let callsArrayBTC = callsArray.length;
 
         if (callsArray.indexOf('getbalance') > - 1) {
           callsArrayBTC--;
@@ -646,7 +646,7 @@ cache.one = function(req, res, next) {
           callsArrayBTC--;
         }
         callStack[coin] = callStack[coin] + addrCount * (coin === 'BTC' || coin === 'SYS' ? callsArrayBTC : callsArray.length);
-        console.log(coin + ' stack len ' + callStack[coin]);
+        console.log(`${coin} stack len ${callStack[coin]}`);
 
         cache.io.emit('messages', {
           'message': {
@@ -668,9 +668,9 @@ cache.one = function(req, res, next) {
         if (addresses) {
           parseAddresses(coin, addresses);
         } else {
-          const tempUrl = 'http://' + cache.appConfig.host + ':' + cache.appConfig.iguanaCorePort + '/api/bitcoinrpc/getaddressesbyaccount?userpass=' + sessionKey + '&coin=' + coin + '&account=*';
+          const tempUrl = `http://${cache.appConfig.host}:${cache.appConfig.iguanaCorePort}/api/bitcoinrpc/getaddressesbyaccount?userpass=${sessionKey}&coin=${coin}&account=*`;
           request({
-            url: mock ? 'http://localhost:17777/shepherd/mock?url=' + tempUrl : tempUrl,
+            url: mock ? `http://localhost:17777/shepherd/mock?url=${tempUrl}` : tempUrl,
             method: 'GET'
           }, function (error, response, body) {
             if (response &&
@@ -701,9 +701,9 @@ cache.one = function(req, res, next) {
         });
 
         if (coin === 'all') {
-          const tempUrl = 'http://' + cache.appConfig.host + ':' + cache.appConfig.iguanaCorePort + '/api/InstantDEX/allcoins?userpass=' + sessionKey;
+          const tempUrl = `http://${cache.appConfig.host}:${cache.appConfig.iguanaCorePort}/api/InstantDEX/allcoins?userpass=${sessionKey}`;
           request({
-            url: mock ? 'http://localhost:17777/shepherd/mock?url=' + tempUrl : tempUrl,
+            url: mock ? `http://localhost:17777/shepherd/mock?url=${tempUrl}` : tempUrl,
             method: 'GET'
           }, function (error, response, body) {
             if (response &&
@@ -763,15 +763,17 @@ cache.one = function(req, res, next) {
           getAddresses(coin);
         }
       } else {
-        var callsArrayBTC = callsArray.length; // restrict BTC and SYS only to listunspent and listtransactions calls
+        let callsArrayBTC = callsArray.length; // restrict BTC and SYS only to listunspent and listtransactions calls
+
         if (callsArray.indexOf('getbalance') > - 1) {
           callsArrayBTC--;
         }
         if (callsArray.indexOf('refresh') > - 1) {
           callsArrayBTC--;
         }
+
         callStack[coin] = callStack[coin] + (coin === 'BTC' || coin === 'SYS' ? callsArrayBTC : callsArray.length);
-        console.log(coin + ' stack len ' + callStack[coin]);
+        console.log(`${coin} stack len ${callStack[coin]}`);
 
         cache.io.emit('messages', {
           'message': {
diff --git a/routes/mock.js b/routes/mock.js
index e7ea99b..163f6f8 100644
--- a/routes/mock.js
+++ b/routes/mock.js
@@ -3,14 +3,14 @@ const fs = require('fs-extra'),
       async = require('async'),
       url = require('url');
 
-var mock = {};
+let mock = {};
 
 mock.setVar = function(variable, value) {
   mock[variable] = value;
 }
 
 mock.get = function(req, res, next) {
-	var _url = req.query.url;
+	const _url = req.query.url;
 
 	if (_url.indexOf('/InstantDEX/allcoins') > -1) {
 	  res.end(JSON.stringify({
diff --git a/routes/shepherd.js b/routes/shepherd.js
index ee5326d..2ab42b2 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -17,13 +17,11 @@ const electron = require('electron'),
       async = require('async'),
       rimraf = require('rimraf'),
       portscanner = require('portscanner'),
-      btoa = require('btoa'),
       Promise = require('bluebird');
 
 const fixPath = require('fix-path');
 var ps = require('ps-node'),
     setconf = require('../private/setconf.js'),
-    //coincli = require('../private/coincli.js'),
     assetChainPorts = require('./ports.js'),
     shepherd = express.Router(),
     iguanaInstanceRegistry = {},
@@ -41,32 +39,32 @@ var iguanaConfsDirSrc = path.join(__dirname, '../assets/deps/confs'),
 if (os.platform() === 'darwin') {
   fixPath();
   var iguanaBin = path.join(__dirname, '../assets/bin/osx/iguana'),
-      iguanaDir = process.env.HOME + '/Library/Application Support/iguana',
-      iguanaConfsDir = iguanaDir + '/confs',
+      iguanaDir = `${process.env.HOME}/Library/Application Support/iguana`,
+      iguanaConfsDir = `${iguanaDir}/confs`,
       komododBin = path.join(__dirname, '../assets/bin/osx/komodod'),
       komodocliBin = path.join(__dirname, '../assets/bin/osx/komodo-cli'),
-      komodoDir = process.env.HOME + '/Library/Application Support/Komodo',
+      komodoDir = `${process.env.HOME}/Library/Application Support/Komodo`,
       zcashdBin = '/Applications/ZCashSwingWalletUI.app/Contents/MacOS/zcashd',
       zcashcliBin = '/Applications/ZCashSwingWalletUI.app/Contents/MacOS/zcash-cli',
-      zcashDir = process.env.HOME + '/Library/Application Support/Zcash';
+      zcashDir = `${process.env.HOME}/Library/Application Support/Zcash`;
 }
 
 if (os.platform() === 'linux') {
   var iguanaBin = path.join(__dirname, '../assets/bin/linux64/iguana'),
-      iguanaDir = process.env.HOME + '/.iguana',
-      iguanaConfsDir = iguanaDir + '/confs',
+      iguanaDir = `${process.env.HOME}/.iguana`,
+      iguanaConfsDir = `${iguanaDir}/confs`,
       iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/128x128.png'),
       komododBin = path.join(__dirname, '../assets/bin/linux64/komodod'),
       komodocliBin = path.join(__dirname, '../assets/bin/linux64/komodo-cli'),
-      komodoDir = process.env.HOME + '/.komodo';
+      komodoDir = `${process.env.HOME}/.komodo`;
 }
 
 if (os.platform() === 'win32') {
   var iguanaBin = path.join(__dirname, '../assets/bin/win64/iguana.exe');
       iguanaBin = path.normalize(iguanaBin);
-      iguanaDir = process.env.APPDATA + '/iguana';
+      iguanaDir = `${process.env.APPDATA}/iguana`;
       iguanaDir = path.normalize(iguanaDir);
-      iguanaConfsDir = process.env.APPDATA + '/iguana/confs';
+      iguanaConfsDir = `${process.env.APPDATA}/iguana/confs`;
       iguanaConfsDir = path.normalize(iguanaConfsDir);
       iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/agama_app_icon.ico'),
       iguanaConfsDirSrc = path.normalize(iguanaConfsDirSrc),
@@ -74,7 +72,7 @@ if (os.platform() === 'win32') {
       komododBin = path.normalize(komododBin),
       komodocliBin = path.join(__dirname, '../assets/bin/win64/komodo-cli.exe'),
       komodocliBin = path.normalize(komodocliBin),
-      komodoDir = process.env.APPDATA + '/Komodo',
+      komodoDir = `${process.env.APPDATA}/Komodo`,
       komodoDir = path.normalize(komodoDir);
 }
 
@@ -103,17 +101,17 @@ shepherd.appConfig = {
 };
 
 shepherd.writeLog = function(data) {
-  const logLocation = iguanaDir + '/shepherd';
+  const logLocation = `${iguanaDir}/shepherd`;
   const timeFormatted = new Date(Date.now()).toLocaleString('en-US', { hour12: false });
 
-  if (fs.existsSync(logLocation + '/agamalog.txt')) {
-    fs.appendFile(logLocation + '/agamalog.txt', timeFormatted + '  ' + data + '\r\n', function (err) {
+  if (fs.existsSync(`${logLocation}/agamalog.txt`)) {
+    fs.appendFile(`${logLocation}/agamalog.txt`, `${timeFormatted}  ${data}\r\n`, function (err) {
       if (err) {
         console.log('error writing log file');
       }
     });
   } else {
-    fs.writeFile(logLocation + '/agamalog.txt', timeFormatted + '  ' + data + '\r\n', function (err) {
+    fs.writeFile(`${logLocation}/agamalog.txt`, `${timeFormatted}  ${data}\r\n`, function (err) {
       if (err) {
         console.log('error writing log file');
       }
@@ -124,19 +122,21 @@ shepherd.writeLog = function(data) {
 shepherd.createIguanaDirs = function() {
   if (!fs.existsSync(iguanaDir)) {
     fs.mkdirSync(iguanaDir);
+
     if (fs.existsSync(iguanaDir)) {
-      console.log('created iguana folder at ' + iguanaDir);
-      shepherd.writeLog('created iguana folder at ' + iguanaDir);
+      console.log(`created iguana folder at ${iguanaDir}`);
+      shepherd.writeLog(`created iguana folder at ${iguanaDir}`);
     }
   } else {
     console.log('iguana folder already exists');
   }
 
-  if (!fs.existsSync(iguanaDir + '/shepherd')) {
-    fs.mkdirSync(iguanaDir + '/shepherd');
+  if (!fs.existsSync(`${iguanaDir}/shepherd`)) {
+    fs.mkdirSync(`${iguanaDir}/shepherd`);
+
     if (fs.existsSync(iguanaDir)) {
-      console.log('created shepherd folder at ' + iguanaDir + '/shepherd');
-      shepherd.writeLog('create shepherd folder at ' + iguanaDir + '/shepherd');
+      console.log(`created shepherd folder at ${iguanaDir}/shepherd`);
+      shepherd.writeLog(`create shepherd folder at ${iguanaDir}/shepherd`);
     }
   } else {
     console.log('shepherd folder already exists');
@@ -144,8 +144,8 @@ shepherd.createIguanaDirs = function() {
 }
 
 shepherd.get('/coinslist', function(req, res, next) {
-  if (fs.existsSync(iguanaDir + '/shepherd/coinslist.json')) {
-    fs.readFile(iguanaDir + '/shepherd/coinslist.json', 'utf8', function (err, data) {
+  if (fs.existsSync(`${iguanaDir}/shepherd/coinslist.json`)) {
+    fs.readFile(`${iguanaDir}/shepherd/coinslist.json`, 'utf8', function (err, data) {
       if (err) {
         const errorObj = {
           'msg': 'error',
@@ -177,7 +177,7 @@ shepherd.get('/coinslist', function(req, res, next) {
  *  params: payload
  */
 shepherd.post('/guilog', function(req, res, next) {
-  const logLocation = iguanaDir + '/shepherd';
+  const logLocation = `${iguanaDir}/shepherd`;
 
   if (!guiLog[shepherd.appSessionHash]) {
     guiLog[shepherd.appSessionHash] = {};
@@ -196,7 +196,7 @@ shepherd.post('/guilog', function(req, res, next) {
     };
   }
 
-  fs.writeFile(logLocation + '/agamalog.json', JSON.stringify(guiLog), function (err) {
+  fs.writeFile(`${logLocation}/agamalog.json`, JSON.stringify(guiLog), function (err) {
     if (err) {
       shepherd.writeLog('error writing gui log file');
     }
@@ -213,8 +213,8 @@ shepherd.post('/guilog', function(req, res, next) {
 shepherd.get('/getlog', function(req, res, next) {
   const logExt = req.query.type === 'txt' ? 'txt' : 'json';
 
-  if (fs.existsSync(iguanaDir + '/shepherd/agamalog.' + logExt)) {
-    fs.readFile(iguanaDir + '/shepherd/agamalog.' + logExt, 'utf8', function (err, data) {
+  if (fs.existsSync(`${iguanaDir}/shepherd/agamalog.${logExt}`)) {
+    fs.readFile(`${iguanaDir}/shepherd/agamalog.${logExt}`, 'utf8', function (err, data) {
       if (err) {
         const errorObj = {
           'msg': 'error',
@@ -234,7 +234,7 @@ shepherd.get('/getlog', function(req, res, next) {
   } else {
     const errorObj = {
       'msg': 'error',
-      'result': 'agama.' + logExt + ' doesn\'t exist'
+      'result': `agama.${logExt} doesnt exist`
     };
 
     res.end(JSON.stringify(errorObj));
@@ -252,7 +252,7 @@ shepherd.post('/coinslist', function(req, res, next) {
 
     res.end(JSON.stringify(errorObj));
   } else {
-    fs.writeFile(cache.iguanaDir + '/shepherd/coinslist.json', JSON.stringify(_payload), function (err) {
+    fs.writeFile(`${cache.iguanaDir}/shepherd/coinslist.json`, JSON.stringify(_payload), function (err) {
       if (err) {
         const errorObj = {
           'msg': 'error',
@@ -277,11 +277,11 @@ shepherd.quitKomodod = function(chain) {
   // exit komodod gracefully
   console.log('exec ' + komodocliBin + (chain ? ' -ac_name=' + chain : '') + ' stop');
   exec(komodocliBin + (chain ? ' -ac_name=' + chain : '') + ' stop', function(error, stdout, stderr) {
-    console.log('stdout: ' + stdout);
-    console.log('stderr: ' + stderr);
+    console.log(`stdout: ${stdout}`);
+    console.log(`stderr: ${stderr}`);
 
     if (error !== null) {
-      console.log('exec error: ' + error);
+      console.log(`exec error: ${error}`);
     }
   });
 }
@@ -349,21 +349,21 @@ shepherd.post('/cli', function(req, res, next) {
     }
 
     if (_mode === 'default') {
-      const _body = {
+      let _body = {
         'agent': 'bitcoinrpc',
         'method': _cmd
       };
 
-      if (_params) {
-        const _body = {
+      if (req.body.payload.params) {
+        _body = {
           'agent': 'bitcoinrpc',
           'method': _cmd,
-          'params': _params
+          'params': req.body.payload.params === ' ' ? [''] : req.body.payload.params
         };
       }
 
       const options = {
-        url: 'http://localhost:' + rpcConf[_chain].port,
+        url: `http://localhost:${rpcConf[_chain].port}`,
         method: 'POST',
         auth: {
           'user': rpcConf[_chain].user,
@@ -372,24 +372,24 @@ shepherd.post('/cli', function(req, res, next) {
         body: JSON.stringify(_body)
       };
 
+      // send back body on both success and error
+      // this bit replicates iguana core's behaviour
       request(options, function (error, response, body) {
         if (response &&
             response.statusCode &&
             response.statusCode === 200) {
           res.end(body);
         } else {
-          console.log(error);
-          console.log(body);
-          // TODO: error
+          res.end(body);
         }
       });
     } else {
       exec(komodocliBin + (_chain ? ' -ac_name=' + _chain : '') + ' ' + _cmd + _params, function(error, stdout, stderr) {
-        console.log('stdout: ' + stdout);
-        console.log('stderr: ' + stderr);
+        console.log(`stdout: ${stdout}`);
+        console.log(`stderr: ${stderr}`);
 
         if (error !== null) {
-          console.log('exec error: ' + error);
+          console.log(`exec error: ${error}`);
         }
 
         let responseObj;
@@ -437,14 +437,14 @@ shepherd.post('/appconf', function(req, res, next) {
 });
 
 shepherd.saveLocalAppConf = function(appSettings) {
-  var appConfFileName = iguanaDir + '/config.json';
+  let appConfFileName = `${iguanaDir}/config.json`;
 
   _fs.access(iguanaDir, fs.constants.R_OK, function(err) {
     if (!err) {
 
       var FixFilePermissions = function() {
         return new Promise(function(resolve, reject) {
-          var result = 'config.json file permissions updated to Read/Write';
+          const result = 'config.json file permissions updated to Read/Write';
 
           fsnode.chmodSync(appConfFileName, '0666');
 
@@ -458,7 +458,7 @@ shepherd.saveLocalAppConf = function(appSettings) {
 
       var FsWrite = function() {
         return new Promise(function(resolve, reject) {
-          var result = 'config.json write file is done'
+          const result = 'config.json write file is done';
 
           fs.writeFile(appConfFileName,
                       JSON.stringify(appSettings)
@@ -473,8 +473,8 @@ shepherd.saveLocalAppConf = function(appSettings) {
           fsnode.chmodSync(appConfFileName, '0666');
           setTimeout(function() {
             console.log(result);
-            console.log('app conf.json file is created successfully at: ' + iguanaConfsDir);
-            shepherd.writeLog('app conf.json file is created successfully at: ' + iguanaConfsDir);
+            console.log(`app conf.json file is created successfully at: ${iguanaConfsDir}`);
+            shepherd.writeLog(`app conf.json file is created successfully at: ${iguanaConfsDir}`);
             resolve(result);
           }, 2000);
         });
@@ -487,15 +487,15 @@ shepherd.saveLocalAppConf = function(appSettings) {
 }
 
 shepherd.loadLocalConfig = function() {
-  if (fs.existsSync(iguanaDir + '/config.json')) {
-    var localAppConfig = fs.readFileSync(iguanaDir + '/config.json', 'utf8');
+  if (fs.existsSync(`${iguanaDir}/config.json`)) {
+    let localAppConfig = fs.readFileSync(`${iguanaDir}/config.json`, 'utf8');
     console.log('app config set from local file');
     shepherd.writeLog('app config set from local file');
 
     // find diff between local and hardcoded configs
     // append diff to local config
     var compareJSON = function(obj1, obj2) {
-      var result = {};
+      let result = {};
 
       for (var i in obj1) {
         if (!obj2.hasOwnProperty(i)) {
@@ -537,15 +537,15 @@ shepherd.loadLocalConfig = function() {
 
 shepherd.appConfig = shepherd.loadLocalConfig();
 
-console.log('iguana dir: ' + iguanaDir);
-console.log('iguana bin: ' + iguanaBin);
+console.log(`iguana dir: ${iguanaDir}`);
+console.log(`iguana bin: ${iguanaBin}`);
 console.log('--------------------------')
-console.log('iguana dir: ' + komododBin);
-console.log('iguana bin: ' + komodoDir);
-shepherd.writeLog('iguana dir: ' + iguanaDir);
-shepherd.writeLog('iguana bin: ' + iguanaBin);
-shepherd.writeLog('iguana dir: ' + komododBin);
-shepherd.writeLog('iguana bin: ' + komodoDir);
+console.log(`iguana dir: ${komododBin}`);
+console.log(`iguana bin: ${komodoDir}`);
+shepherd.writeLog(`iguana dir: ${iguanaDir}`);
+shepherd.writeLog(`iguana bin: ${iguanaBin}`);
+shepherd.writeLog(`iguana dir: ${komododBin}`);
+shepherd.writeLog(`iguana bin: ${komodoDir}`);
 
 // END IGUANA FILES AND CONFIG SETTINGS
 // default route
@@ -606,7 +606,7 @@ shepherd.getSyncOnlyForksInfo = function() {
     if (iguanaInstanceRegistry[port].mode.indexOf('/sync') > -1) {
       syncOnlyIguanaInstanceInfo[port] = {};
       request({
-        url: 'http://localhost:' + port + '/api/bitcoinrpc/getinfo?userpass=tmpIgRPCUser@' + shepherd.appSessionHash,
+        url: `http://localhost:${port}/api/bitcoinrpc/getinfo?userpass=tmpIgRPCUser@${shepherd.appSessionHash}`,
         method: 'GET'
       }, function (error, response, body) {
         if (response &&
@@ -621,7 +621,7 @@ shepherd.getSyncOnlyForksInfo = function() {
         }
       });
       request({
-        url: 'http://localhost:' + port + '/api/SuperNET/activehandle?userpass=' + shepherd.appSessionHash,
+        url: `http://localhost:${port}/api/SuperNET/activehandle?userpass=${shepherd.appSessionHash}`,
         method: 'GET'
       }, function (error, response, body) {
         if (response &&
@@ -689,7 +689,7 @@ shepherd.get('/forks/restart', function(req, res, next) {
         'msg': 'success',
         'result': 'restarted'
       };
-      shepherd.writeLog('iguana fork pmid ' + _pmid + ' restarted');
+      shepherd.writeLog(`iguana fork pmid ${_pmid} restarted`);
 
       res.end(JSON.stringify(successObj));
     });

From 2cf88a530c641dac72f7230e2bbcf56ed71610ab Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Sun, 18 Jun 2017 10:20:38 -0700
Subject: [PATCH 08/11] fixed KMD truncate debug.log bug

---
 routes/shepherd.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index 2ab42b2..692e93a 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -363,11 +363,11 @@ shepherd.post('/cli', function(req, res, next) {
       }
 
       const options = {
-        url: `http://localhost:${rpcConf[_chain].port}`,
+        url: `http://localhost:${rpcConf[req.body.payload.chain].port}`,
         method: 'POST',
         auth: {
-          'user': rpcConf[_chain].user,
-          'pass': rpcConf[_chain].pass
+          'user': rpcConf[req.body.payload.chain].user,
+          'pass': rpcConf[req.body.payload.chain].pass
         },
         body: JSON.stringify(_body)
       };
@@ -1266,7 +1266,7 @@ function herder(flock, data) {
   }
 
   if (flock === 'komodod') {
-    var kmdDebugLogLocation = ( data.ac_name ? komodoDir + '/' + data.ac_name : komodoDir ) + '/debug.log';
+    var kmdDebugLogLocation = ( data.ac_name !== 'komodod' ? komodoDir + '/' + data.ac_name : komodoDir ) + '/debug.log';
     console.log('komodod flock selected...');
     console.log('selected data: ' + data);
     shepherd.writeLog('komodod flock selected...');

From 4033a4922a3c7c0dd5893e095eab1f31dadd82a9 Mon Sep 17 00:00:00 2001
From: Petr Balashov <pbca26@gmail.com>
Date: Mon, 19 Jun 2017 20:31:38 +0200
Subject: [PATCH 09/11] code cleanup #2

---
 routes/shepherd.js | 344 ++++++++++++++++++++++++---------------------
 1 file changed, 180 insertions(+), 164 deletions(-)

diff --git a/routes/shepherd.js b/routes/shepherd.js
index 692e93a..e2bf486 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -456,7 +456,7 @@ shepherd.saveLocalAppConf = function(appSettings) {
         });
       }
 
-      var FsWrite = function() {
+      const FsWrite = function() {
         return new Promise(function(resolve, reject) {
           const result = 'config.json write file is done';
 
@@ -489,15 +489,16 @@ shepherd.saveLocalAppConf = function(appSettings) {
 shepherd.loadLocalConfig = function() {
   if (fs.existsSync(`${iguanaDir}/config.json`)) {
     let localAppConfig = fs.readFileSync(`${iguanaDir}/config.json`, 'utf8');
+    
     console.log('app config set from local file');
     shepherd.writeLog('app config set from local file');
 
     // find diff between local and hardcoded configs
     // append diff to local config
-    var compareJSON = function(obj1, obj2) {
+    const compareJSON = function(obj1, obj2) {
       let result = {};
 
-      for (var i in obj1) {
+      for (let i in obj1) {
         if (!obj2.hasOwnProperty(i)) {
           result[i] = obj1[i];
         }
@@ -507,9 +508,10 @@ shepherd.loadLocalConfig = function() {
     };
 
     if (localAppConfig) {
-      var compareConfigs = compareJSON(shepherd.appConfig, JSON.parse(localAppConfig));
+      const compareConfigs = compareJSON(shepherd.appConfig, JSON.parse(localAppConfig));
+      
       if (Object.keys(compareConfigs).length) {
-        var newConfig = Object.assign(JSON.parse(localAppConfig), compareConfigs);
+        const newConfig = Object.assign(JSON.parse(localAppConfig), compareConfigs);
 
         console.log('config diff is found, updating local config');
         console.log('config diff:');
@@ -558,7 +560,7 @@ shepherd.get('/', function(req, res, next) {
  *
  */
 shepherd.get('/appconf', function(req, res, next) {
-  var obj = shepherd.loadLocalConfig();
+  const obj = shepherd.loadLocalConfig();
   res.send(obj);
 });
 
@@ -567,7 +569,7 @@ shepherd.get('/appconf', function(req, res, next) {
  *
  */
 shepherd.get('/sysinfo', function(req, res, next) {
-  var obj = shepherd.SystemInfo();
+  const obj = shepherd.SystemInfo();
   res.send(obj);
 });
 
@@ -576,7 +578,7 @@ shepherd.get('/sysinfo', function(req, res, next) {
  *
  */
 shepherd.get('/appinfo', function(req, res, next) {
-  var obj = shepherd.appInfo();
+  const obj = shepherd.appInfo();
   res.send(obj);
 });
 
@@ -645,7 +647,7 @@ shepherd.getSyncOnlyForksInfo = function() {
  *
  */
 shepherd.get('/forks/info/start', function(req, res, next) {
-  var successObj = {
+  const successObj = {
     'msg': 'success',
     'result': 'started'
   };
@@ -659,7 +661,7 @@ shepherd.get('/forks/info/start', function(req, res, next) {
  *
  */
 shepherd.get('/forks/info/show', function(req, res, next) {
-  var successObj = {
+  const successObj = {
     'msg': 'success',
     'result': JSON.stringify(syncOnlyIguanaInstanceInfo)
   };
@@ -672,7 +674,7 @@ shepherd.get('/forks/info/show', function(req, res, next) {
  *
  */
 shepherd.get('/forks/restart', function(req, res, next) {
-  var _pmid = req.query.pmid;
+  const _pmid = req.query.pmid;
 
   pm2.connect(function(err) {
     if (err) {
@@ -685,7 +687,7 @@ shepherd.get('/forks/restart', function(req, res, next) {
       }
       pm2.disconnect();
 
-      var successObj = {
+      const successObj = {
         'msg': 'success',
         'result': 'restarted'
       };
@@ -701,7 +703,7 @@ shepherd.get('/forks/restart', function(req, res, next) {
  *
  */
 shepherd.get('/forks/stop', function(req, res, next) {
-  var _pmid = req.query.pmid;
+  const _pmid = req.query.pmid;
 
   pm2.connect(function(err) {
     if (err) {
@@ -714,12 +716,12 @@ shepherd.get('/forks/stop', function(req, res, next) {
       }
       pm2.disconnect();
 
-      var successObj = {
+      const successObj = {
         'msg': 'success',
         'result': 'stopped'
       };
 
-      shepherd.writeLog('iguana fork pmid ' + _pmid + ' stopped');
+      shepherd.writeLog(`iguana fork pmid ${_pmid} stopped`);
 
       res.end(JSON.stringify(successObj));
     });
@@ -731,7 +733,7 @@ shepherd.get('/forks/stop', function(req, res, next) {
  *
  */
 shepherd.get('/forks', function(req, res, next) {
-  var successObj = {
+  const successObj = {
     'msg': 'success',
     'result': iguanaInstanceRegistry
   };
@@ -755,8 +757,8 @@ shepherd.post('/forks', function(req, res, next) {
         process.exit(2);
       }
 
-      console.log('iguana core fork port ' + _port);
-      shepherd.writeLog('iguana core fork port ' + _port);
+      console.log(`iguana core fork port ${_port}`);
+      shepherd.writeLog(`iguana core fork port ${_port}`);
 
       pm2.start({
         script: iguanaBin, // path to binary
@@ -783,7 +785,7 @@ shepherd.post('/forks', function(req, res, next) {
           }, 20000);
         }
 
-        var successObj = {
+        const successObj = {
           'msg': 'success',
           'result': _port
         };
@@ -793,8 +795,8 @@ shepherd.post('/forks', function(req, res, next) {
         pm2.disconnect(); // Disconnect from PM2
           if (err) {
             throw err;
-            shepherd.writeLog('iguana fork error: ' + err);
-            console.log('iguana fork error: ' + err);
+            shepherd.writeLog(`iguana fork error: ${err}`);
+            console.log(`iguana fork error: ${err}`);
           }
       });
     });
@@ -861,7 +863,7 @@ shepherd.get('/mock', function(req, res, next) {
  *  params: herd, lastLines
  */
 shepherd.post('/debuglog', function(req, res) {
-  var _herd = req.body.herdname,
+  let _herd = req.body.herdname,
       _lastNLines = req.body.lastLines,
       _location;
 
@@ -871,16 +873,16 @@ shepherd.post('/debuglog', function(req, res) {
     _location = komodoDir;
   }
 
-  shepherd.readDebugLog(_location + '/debug.log', _lastNLines)
+  shepherd.readDebugLog(`${_location}/debug.log`, _lastNLines)
     .then(function(result) {
-      var _obj = {
+      const _obj = {
         'msg': 'success',
         'result': result
       };
 
       res.end(JSON.stringify(_obj));
     }, function(result) {
-      var _obj = {
+      const _obj = {
         'msg': 'error',
         'result': result
       };
@@ -899,7 +901,7 @@ shepherd.post('/herd', function(req, res) {
 
   herder(req.body.herd, req.body.options);
 
-  var obj = {
+  const obj = {
     'msg': 'success',
     'result': 'result'
   };
@@ -907,13 +909,13 @@ shepherd.post('/herd', function(req, res) {
   res.end(JSON.stringify(obj));
 
   if (req.body.herd === 'komodod') {
-    var _port = assetChainPorts[req.body.options.ac_name];
+    const _port = assetChainPorts[req.body.options.ac_name];
     // check if komodod instance is already running
     setTimeout(function() {
       portscanner.checkPortStatus(_port, '127.0.0.1', function(error, status) {
         // Status is 'open' if currently in use or 'closed' if available
         if (status === 'closed') {
-          shepherd.writeLog('komodod service start error at port ' + _port + ', reason: port is closed');
+          shepherd.writeLog(`komodod service start error at port ${_port}, reason: port is closed`);
           cache.io.emit('service', {
             'komodod': {
               'error': 'start error'
@@ -945,7 +947,7 @@ shepherd.post('/herdlist', function(req, res) {
       shepherd.writeLog(list[0].pm2_env.status);
       shepherd.writeLog(list[0].pid);
 
-      var obj = {
+      const obj = {
         'herdname': req.body.herdname,
         'status': list[0].pm2_env.status,
         'pid': list[0].pid
@@ -964,7 +966,7 @@ shepherd.post('/slay', function(req, res) {
   console.log(req.body);
 
   slayer(req.body.slay);
-  var obj = {
+  const obj = {
     'msg': 'success',
     'result': 'result'
   };
@@ -987,7 +989,7 @@ shepherd.post('/setconf', function(req, res) {
     setConf(req.body.chain);
   }
 
-  var obj = {
+  const obj = {
     'msg': 'success',
     'result': 'result'
   };
@@ -1002,13 +1004,14 @@ shepherd.post('/getconf', function(req, res) {
   console.log('======= req.body =======');
   console.log(req.body);
 
-  var confpath = getConf(req.body.chain);
+  const confpath = getConf(req.body.chain);
+
   console.log('got conf path is:');
   console.log(confpath);
   shepherd.writeLog('got conf path is:');
   shepherd.writeLog(confpath);
 
-  var obj = {
+  const obj = {
     'msg': 'success',
     'result': confpath
   };
@@ -1021,11 +1024,11 @@ shepherd.post('/getconf', function(req, res) {
  *  params: coin, type
  */
 shepherd.get('/kick', function(req, res, next) {
-  var _coin = req.query.coin,
-      _type = req.query.type;
+  const _coin = req.query.coin;
+  const _type = req.query.type;
 
   if (!_coin) {
-    var errorObj = {
+    const errorObj = {
       'msg': 'error',
       'result': 'no coin name provided'
     };
@@ -1034,7 +1037,7 @@ shepherd.get('/kick', function(req, res, next) {
   }
 
   if (!_type) {
-    var errorObj = {
+    const errorObj = {
       'msg': 'error',
       'result': 'no type provided'
     };
@@ -1042,7 +1045,7 @@ shepherd.get('/kick', function(req, res, next) {
     res.end(JSON.stringify(errorObj));
   }
 
-  var kickStartDirs = {
+  const kickStartDirs = {
     'soft': [
       {
         'name': 'DB/[coin]',
@@ -1120,37 +1123,38 @@ shepherd.get('/kick', function(req, res, next) {
 
   if (_coin &&
       _type) {
-    for (var i = 0; i < kickStartDirs[_type].length; i++) {
-      var currentKickItem = kickStartDirs[_type][i];
+    for (let i = 0; i < kickStartDirs[_type].length; i++) {
+      let currentKickItem = kickStartDirs[_type][i];
 
       console.log('deleting ' + currentKickItem.type + (currentKickItem.match ? ' ' + currentKickItem.match : '') + ' ' + iguanaDir + '/' + currentKickItem.name.replace('[coin]', _coin));
-      if (currentKickItem.type === 'folder' || currentKickItem.type === 'file') {
+      if (currentKickItem.type === 'folder' ||
+          currentKickItem.type === 'file') {
         rimraf(iguanaDir + '/' + currentKickItem.name.replace('[coin]', _coin), function(err) {
           if (err) {
             throw err;
           }
         });
       } else if (currentKickItem.type === 'pattern') {
-        var dirItems = fs.readdirSync(iguanaDir + '/' + currentKickItem.name.replace('[coin]', _coin));
+        let dirItems = fs.readdirSync(`${iguanaDir}/currentKickItem.name.replace('[coin]', _coin)`);
 
         if (dirItems &&
             dirItems.length) {
-          for (var j = 0; j < dirItems.length; j++) {
+          for (let j = 0; j < dirItems.length; j++) {
             if (dirItems[j].indexOf(currentKickItem.match) > -1) {
-              rimraf(iguanaDir + '/' + currentKickItem.name.replace('[coin]', _coin) + '/' + dirItems[j], function(err) {
+              rimraf(`${iguanaDir}/${currentKickItem.name.replace('[coin]', _coin)}/${dirItems[j]}`, function(err) {
                 if (err) {
                   throw err;
                 }
               });
 
-              console.log('deleting ' + dirItems[j]);
+              console.log(`deleting ${dirItems[j]}`);
             }
           }
         }
       }
     }
 
-    var successObj = {
+    const successObj = {
       'msg': 'success',
       'result': 'kickstart: brutal is executed'
     };
@@ -1165,16 +1169,17 @@ shepherd.readDebugLog = function(fileLocation, lastNLines) {
       if (lastNLines) {
         _fs.access(fileLocation, fs.constants.R_OK, function(err) {
           if (err) {
-            console.log('error reading ' + fileLocation);
-            shepherd.writeLog('error reading ' + fileLocation);
-            reject('readDebugLog error: ' + err);
+            console.log(`error reading ${fileLocation}`);
+            shepherd.writeLog(`error reading ${fileLocation}`);
+            reject(`readDebugLog error: ${err}`);
           } else {
-            console.log('reading ' + fileLocation);
+            console.log(`reading ${fileLocation}`);
             _fs.readFile(fileLocation, 'utf-8', function(err, data) {
               if (err) throw err;
 
-              var lines = data.trim().split('\n'),
-                  lastLine = lines.slice(lines.length - lastNLines, lines.length).join('\n');
+              const lines = data.trim().split('\n');
+              const lastLine = lines.slice(lines.length - lastNLines, lines.length).join('\n');
+              
               resolve(lastLine);
             });
           }
@@ -1194,9 +1199,9 @@ function herder(flock, data) {
 
   if (flock === 'iguana') {
     console.log('iguana flock selected...');
-    console.log('selected data: ' + data);
+    console.log(`selected data: ${data}`);
     shepherd.writeLog('iguana flock selected...');
-    shepherd.writeLog('selected data: ' + data);
+    shepherd.writeLog(`selected data: ${data}`);
 
     // MAKE SURE IGUANA DIR IS THERE FOR USER
     mkdirp(iguanaDir, function(err) {
@@ -1211,7 +1216,7 @@ function herder(flock, data) {
     });
 
     // ADD SHEPHERD FOLDER
-    mkdirp(iguanaDir + '/shepherd', function(err) {
+    mkdirp(`${iguanaDir}/shepherd`, function(err) {
     if (err)
       console.error(err);
     else
@@ -1227,8 +1232,8 @@ function herder(flock, data) {
       if (err)
         return console.error(err);
 
-      console.log('confs files copied successfully at: ' + iguanaConfsDir);
-      shepherd.writeLog('confs files copied successfully at: ' + iguanaConfsDir);
+      console.log(`confs files copied successfully at: ${iguanaConfsDir}`);
+      shepherd.writeLog(`confs files copied successfully at: ${iguanaConfsDir}`);
     });
 
     pm2.connect(true,function(err) { //start up pm2 god
@@ -1237,14 +1242,14 @@ function herder(flock, data) {
         process.exit(2);
       }
 
-      console.log('iguana core port ' + shepherd.appConfig.iguanaCorePort);
-      shepherd.writeLog('iguana core port ' + shepherd.appConfig.iguanaCorePort);
+      console.log(`iguana core port ${shepherd.appConfig.iguanaCorePort}`);
+      shepherd.writeLog(`iguana core port ${shepherd.appConfig.iguanaCorePort}`);
 
       pm2.start({
         script: iguanaBin, // path to binary
         name: 'IGUANA',
         exec_mode : 'fork',
-        args: ['-port=' + shepherd.appConfig.iguanaCorePort],
+        args: [`-port=${shepherd.appConfig.iguanaCorePort}`],
         cwd: iguanaDir //set correct iguana directory
       }, function(err, apps) {
         iguanaInstanceRegistry[shepherd.appConfig.iguanaCorePort] = {
@@ -1253,40 +1258,41 @@ function herder(flock, data) {
           'pid': apps[0].process.pid,
           'pmid': apps[0].pm2_env.pm_id
         };
-        shepherd.writeLog('iguana core started at port ' + shepherd.appConfig.iguanaCorePort + ' pid ' + apps[0].process.pid);
+        shepherd.writeLog(`iguana core started at port ${shepherd.appConfig.iguanaCorePort} pid ${apps[0].process.pid}`);
 
         pm2.disconnect(); // Disconnect from PM2
           if (err) {
             throw err;
-            shepherd.writeLog('iguana core port ' + shepherd.appConfig.iguanaCorePort);
-            console.log('iguana fork error: ' + err);
+            shepherd.writeLog(`iguana core port ${shepherd.appConfig.iguanaCorePort}`);
+            console.log(`iguana fork error: ${err}`);
           }
       });
     });
   }
 
   if (flock === 'komodod') {
-    var kmdDebugLogLocation = ( data.ac_name !== 'komodod' ? komodoDir + '/' + data.ac_name : komodoDir ) + '/debug.log';
+    let kmdDebugLogLocation = (data.ac_name !== 'komodod' ? komodoDir + '/' + data.ac_name : komodoDir) + '/debug.log';
+    
     console.log('komodod flock selected...');
-    console.log('selected data: ' + data);
+    console.log(`selected data: ${data}`);
     shepherd.writeLog('komodod flock selected...');
-    shepherd.writeLog('selected data: ' + data);
+    shepherd.writeLog(`selected data: ${data}`);
 
     // truncate debug.log
     try {
       _fs.access(kmdDebugLogLocation, fs.constants.R_OK, function(err) {
         if (err) {
-          console.log('error accessing ' + kmdDebugLogLocation);
-          shepherd.writeLog('error accessing ' + kmdDebugLogLocation);
+          console.log(`error accessing ${kmdDebugLogLocation}`);
+          shepherd.writeLog(`error accessing ${kmdDebugLogLocation}`);
         } else {
-          console.log('truncate ' + kmdDebugLogLocation);
-          shepherd.writeLog('truncate ' + kmdDebugLogLocation);
+          console.log(`truncate ${kmdDebugLogLocation}`);
+          shepherd.writeLog(`truncate ${kmdDebugLogLocation}`);
           fs.unlink(kmdDebugLogLocation);
         }
       });
     } catch(e) {
-      console.log('komodod debug.log access err: ' + e);
-      shepherd.writeLog('komodod debug.log access err: ' + e);
+      console.log(`komodod debug.log access err: ${e}`);
+      shepherd.writeLog(`komodod debug.log access err: ${e}`);
     }
 
     // get komodod instance port
@@ -1304,29 +1310,29 @@ function herder(flock, data) {
               'reindex': '-reindex',
               'change': '-pubkey='
             };
-            let _customParam;
+            let _customParam = '';
 
             if (data.ac_custom_param === 'silent' ||
-              data.ac_custom_param === 'reindex') {
+                data.ac_custom_param === 'reindex') {
               _customParam = ' ' + _customParamDict[data.ac_custom_param];
             } else if (data.ac_custom_param === 'change' && data.ac_custom_param_value) {
               _customParam = ' ' + _customParamDict[data.ac_custom_param] + data.ac_custom_param_value;
             }
 
-            console.log('exec' + komododBin + ' ' + data.ac_options.join(' ') + _customParam);
-            shepherd.writeLog('exec' + komododBin + ' ' + data.ac_options.join(' ') + _customParam);
+            console.log(`exec ${komododBin} ${data.ac_options.join(' ')}${_customParam}`);
+            shepherd.writeLog(`exec ${komododBin} ${data.ac_options.join(' ')}${_customParam}`);
 
-            exec(komododBin + ' ' + data.ac_options.join(' ') + _customParam, {
+            exec(`${komododBin} ${data.ac_options.join(' ')}${_customParam}`, {
               maxBuffer: 1024 * 10000 // 10 mb
             }, function(error, stdout, stderr) {
               // console.log('stdout: ' + stdout);
               // console.log('stderr: ' + stderr);
-              shepherd.writeLog('stdout: ' + stdout);
-              shepherd.writeLog('stderr: ' + stderr);
+              shepherd.writeLog(`stdout: ${stdout}`);
+              shepherd.writeLog(`stderr: ${stderr}`);
 
               if (error !== null) {
-                console.log('exec error: ' + error)
-                shepherd.writeLog('exec error: ' + error);
+                console.log(`exec error: ${error}`)
+                shepherd.writeLog(`exec error: ${error}`);
               }
             });
           } else {
@@ -1343,7 +1349,7 @@ function herder(flock, data) {
                 cwd: komodoDir,
                 args: data.ac_options
               }, function(err, apps) {
-                shepherd.writeLog('komodod fork started ' + data.ac_name + ' ' + JSON.stringify(data.ac_options));
+                shepherd.writeLog(`komodod fork started ${data.ac_name} ${JSON.stringify(data.ac_options)}`);
 
                 pm2.disconnect(); // Disconnect from PM2
                 if (err)
@@ -1352,22 +1358,23 @@ function herder(flock, data) {
             });
           }
         } else {
-          console.log('port ' + _port + ' (' + data.ac_name + ') is already in use');
-          shepherd.writeLog('port ' + _port + ' (' + data.ac_name + ') is already in use');
+          console.log(`port ${_port} (${data.ac_name}) is already in use`);
+          shepherd.writeLog(`port ${_port} (${data.ac_name}) is already in use`);
         }
       });
     } catch(e) {
-      console.log('failed to start komodod err: ' + e);
-      shepherd.writeLog('failed to start komodod err: ' + e);
+      console.log(`failed to start komodod err: ${e}`);
+      shepherd.writeLog(`failed to start komodod err: ${e}`);
     }
   }
 
   if (flock === 'zcashd') {
-    var kmdDebugLogLocation = zcashDir + '/debug.log';
+    let kmdDebugLogLocation = `${zcashDir}/debug.log`;
+
     console.log('zcashd flock selected...');
-    console.log('selected data: ' + data);
+    console.log(`selected data: ${data}`);
     shepherd.writeLog('zcashd flock selected...');
-    shepherd.writeLog('selected data: ' + data);
+    shepherd.writeLog(`selected data: ${data}`);
 
     pm2.connect(true, function(err) { // start up pm2 god
       if (err) {
@@ -1382,7 +1389,7 @@ function herder(flock, data) {
         cwd: zcashDir,
         args: data.ac_options
       }, function(err, apps) {
-        shepherd.writeLog('zcashd fork started ' + data.ac_name + ' ' + JSON.stringify(data.ac_options));
+        shepherd.writeLog(`zcashd fork started ${data.ac_name} ${JSON.stringify(data.ac_options)}`);
 
         pm2.disconnect(); // Disconnect from PM2
         if (err)
@@ -1394,7 +1401,7 @@ function herder(flock, data) {
   // deprecated, to be removed
   if (flock === 'corsproxy') {
     console.log('corsproxy flock selected...');
-    console.log('selected data: ' + data);
+    console.log(`selected data: ${data}`);
 
     pm2.connect(true,function(err) { //start up pm2 god
       if (err) {
@@ -1421,7 +1428,7 @@ function slayer(flock) {
 
   pm2.delete(flock, function(err, ret) {
     pm2.disconnect();
-    shepherd.writeLog('deleting flock ' + flock);
+    shepherd.writeLog(`deleting flock ${flock}`);
     shepherd.writeLog(ret);
 
     console.log(ret);
@@ -1429,26 +1436,29 @@ function slayer(flock) {
 }
 
 shepherd.setConfKMD = function() {
+  let komodoDir;
+  let zcashDir;
+
   if (os.platform() === 'darwin') {
-    var komodoDir = process.env.HOME + '/Library/Application Support/Komodo',
-        ZcashDir = process.env.HOME + '/Library/Application Support/Zcash';
+    komodoDir = `${process.env.HOME}/Library/Application Support/Komodo`;
+    ZcashDir = `${process.env.HOME}/Library/Application Support/Zcash`;
   }
 
   if (os.platform() === 'linux') {
-    var komodoDir = process.env.HOME + '/.komodo',
-        ZcashDir = process.env.HOME + '/.zcash';
+    komodoDir = `${process.env.HOME}/.komodo`;
+    ZcashDir = `${process.env.HOME}/.zcash`;
   }
 
   if (os.platform() === 'win32') {
-    var komodoDir = process.env.APPDATA + '/Komodo',
-        ZcashDir = process.env.APPDATA + '/Zcash';
+    komodoDir = `${process.env.APPDATA}/Komodo`;
+    ZcashDir = `${process.env.APPDATA}/Zcash`;
   }
 
   // check if kmd conf exists
-  _fs.access(komodoDir + '/komodo.conf', fs.constants.R_OK, function(err) {
+  _fs.access(`${komodoDir}/komodo.conf`, fs.constants.R_OK, function(err) {
     if (err) {
       console.log('creating komodo conf');
-      shepherd.writeLog('creating komodo conf in ' + komodoDir + '/komodo.conf');
+      shepherd.writeLog(`creating komodo conf in ${komodoDir}/komodo.conf`);
       setConf('komodod');
     } else {
       shepherd.writeLog('komodo conf exists');
@@ -1458,39 +1468,45 @@ shepherd.setConfKMD = function() {
 }
 
 function setConf(flock) {
+  let komodoDir;
+  let zcashDir;
+
   console.log(flock);
-  shepherd.writeLog('setconf ' + flock);
+  shepherd.writeLog(`setconf ${flock}`);
 
   if (os.platform() === 'darwin') {
-    var komodoDir = process.env.HOME + '/Library/Application Support/Komodo',
-        ZcashDir = process.env.HOME + '/Library/Application Support/Zcash';
+    komodoDir = `${process.env.HOME}/Library/Application Support/Komodo`;
+    ZcashDir = `${process.env.HOME}/Library/Application Support/Zcash`;
   }
 
   if (os.platform() === 'linux') {
-    var komodoDir = process.env.HOME + '/.komodo',
-        ZcashDir = process.env.HOME + '/.zcash';
+    komodoDir = `${process.env.HOME}/.komodo`;
+    ZcashDir = `${process.env.HOME}/.zcash`;
   }
 
   if (os.platform() === 'win32') {
-    var komodoDir = process.env.APPDATA + '/Komodo',
-        ZcashDir = process.env.APPDATA + '/Zcash';
+    komodoDir = `${process.env.APPDATA}/Komodo`;
+    ZcashDir = `${process.env.APPDATA}/Zcash`;
   }
 
+  let DaemonConfPath;
   switch (flock) {
     case 'komodod':
-      var DaemonConfPath = komodoDir + '/komodo.conf';
+      DaemonConfPath = `${komodoDir}/komodo.conf`;
+      
       if (os.platform() === 'win32') {
         DaemonConfPath = path.normalize(DaemonConfPath);
       }
       break;
     case 'zcashd':
-      var DaemonConfPath = ZcashDir + '/zcash.conf';
+      DaemonConfPath = `${ZcashDir}/zcash.conf`;
+      
       if (os.platform() === 'win32') {
         DaemonConfPath = path.normalize(DaemonConfPath);
       }
       break;
     default:
-      var DaemonConfPath = komodoDir + '/' + flock + '/' + flock + '.conf';
+      DaemonConfPath = `${komodoDir}/${flock}/${flock}.conf`;
 
       if (os.platform() === 'win32') {
         DaemonConfPath = path.normalize(DaemonConfPath);
@@ -1498,11 +1514,11 @@ function setConf(flock) {
   }
 
   console.log(DaemonConfPath);
-  shepherd.writeLog('setconf ' + DaemonConfPath);
+  shepherd.writeLog(`setconf ${DaemonConfPath}`);
 
-  var CheckFileExists = function() {
+  const CheckFileExists = function() {
     return new Promise(function(resolve, reject) {
-      var result = 'Check Conf file exists is done'
+      const result = 'Check Conf file exists is done'
 
       fs.ensureFile(DaemonConfPath, function(err) {
         console.log(err); // => null
@@ -1510,39 +1526,39 @@ function setConf(flock) {
 
       setTimeout(function() {
         console.log(result);
-        shepherd.writeLog('setconf ' + result);
+        shepherd.writeLog(`setconf ${result}`);
 
         resolve(result);
       }, 2000);
     });
   }
 
-  var FixFilePermissions = function() {
+  const FixFilePermissions = function() {
     return new Promise(function(resolve, reject) {
-      var result = 'Conf file permissions updated to Read/Write';
+      const result = 'Conf file permissions updated to Read/Write';
 
       fsnode.chmodSync(DaemonConfPath, '0666');
 
       setTimeout(function() {
         console.log(result);
-        shepherd.writeLog('setconf ' + result);
+        shepherd.writeLog(`setconf ${result}`);
 
         resolve(result);
       }, 1000);
     });
   }
 
-  var RemoveLines = function() {
+  const RemoveLines = function() {
     return new Promise(function(resolve, reject) {
-      var result = 'RemoveLines is done'
+      const result = 'RemoveLines is done'
 
       fs.readFile(DaemonConfPath, 'utf8', function(err, data) {
         if (err) {
-          shepherd.writeLog('setconf error ' + err);
+          shepherd.writeLog(`setconf error '${err}`);
           return console.log(err);
         }
 
-        var rmlines = data.replace(/(?:(?:\r\n|\r|\n)\s*){2}/gm, '\n');
+        const rmlines = data.replace(/(?:(?:\r\n|\r|\n)\s*){2}/gm, '\n');
 
         fs.writeFile(DaemonConfPath, rmlines, 'utf8', function(err) {
           if (err)
@@ -1552,7 +1568,7 @@ function setConf(flock) {
 
       fsnode.chmodSync(DaemonConfPath, '0666');
       setTimeout(function() {
-        shepherd.writeLog('setconf ' + result);
+        shepherd.writeLog(`setconf ${result}`);
         console.log(result);
 
         resolve(result);
@@ -1562,23 +1578,23 @@ function setConf(flock) {
 
   var CheckConf = function() {
     return new Promise(function(resolve, reject) {
-      var result = 'CheckConf is done';
+      const result = 'CheckConf is done';
 
       setconf.status(DaemonConfPath, function(err, status) {
-        var rpcuser = function() {
+        const rpcuser = function() {
           return new Promise(function(resolve, reject) {
-            var result = 'checking rpcuser...';
+            const result = 'checking rpcuser...';
 
             if (status[0].hasOwnProperty('rpcuser')) {
               console.log('rpcuser: OK');
               shepherd.writeLog('rpcuser: OK');
             } else {
-              var randomstring = md5(Math.random() * Math.random() * 999);
+              const randomstring = md5(Math.random() * Math.random() * 999);
 
               console.log('rpcuser: NOT FOUND');
               shepherd.writeLog('rpcuser: NOT FOUND');
 
-              fs.appendFile(DaemonConfPath, '\nrpcuser=user' + randomstring.substring(0, 16), (err) => {
+              fs.appendFile(DaemonConfPath, `\nrpcuser=user${randomstring.substring(0, 16)}`, (err) => {
                 if (err)
                   throw err;
                 console.log('rpcuser: ADDED');
@@ -1590,9 +1606,9 @@ function setConf(flock) {
           });
         }
 
-        var rpcpass = function() {
+        const rpcpass = function() {
           return new Promise(function(resolve, reject) {
-            var result = 'checking rpcpassword...';
+            const result = 'checking rpcpassword...';
 
             if (status[0].hasOwnProperty('rpcpassword')) {
               console.log('rpcpassword: OK');
@@ -1603,7 +1619,7 @@ function setConf(flock) {
               console.log('rpcpassword: NOT FOUND');
               shepherd.writeLog('rpcpassword: NOT FOUND');
 
-              fs.appendFile(DaemonConfPath, '\nrpcpassword=' + randomstring, (err) => {
+              fs.appendFile(DaemonConfPath, `\nrpcpassword=${randomstring}`, (err) => {
                 if (err)
                   throw err;
                 console.log('rpcpassword: ADDED');
@@ -1615,9 +1631,9 @@ function setConf(flock) {
           });
         }
 
-        var server = function() {
+        const server = function() {
           return new Promise(function(resolve, reject) {
-            var result = 'checking server...';
+            const result = 'checking server...';
 
             if (status[0].hasOwnProperty('server')) {
               console.log('server: OK');
@@ -1640,7 +1656,7 @@ function setConf(flock) {
 
         var addnode = function() {
           return new Promise(function(resolve, reject) {
-            var result = 'checking addnode...';
+            const result = 'checking addnode...';
 
             if (status[0].hasOwnProperty('addnode')) {
               console.log('addnode: OK');
@@ -1676,7 +1692,7 @@ function setConf(flock) {
 
       setTimeout(function() {
         console.log(result);
-        shepherd.writeLog('checkconf addnode ' + result);
+        shepherd.writeLog(`checkconf addnode ${result}`);
 
         resolve(result);
       }, 2000);
@@ -1685,13 +1701,13 @@ function setConf(flock) {
 
   var MakeConfReadOnly = function() {
     return new Promise(function(resolve, reject) {
-      var result = 'Conf file permissions updated to Read Only';
+      const result = 'Conf file permissions updated to Read Only';
 
       fsnode.chmodSync(DaemonConfPath, '0400');
 
       setTimeout(function() {
         console.log(result);
-        shepherd.writeLog('MakeConfReadOnly ' + result);
+        shepherd.writeLog(`MakeConfReadOnly ${result}`);
 
         resolve(result);
       }, 1000);
@@ -1708,26 +1724,26 @@ function setConf(flock) {
 }
 
 function getConf(flock) {
-  var komodoDir = '',
+  let komodoDir = '',
       ZcashDir = '',
       DaemonConfPath = '';
 
   console.log(flock);
-  shepherd.writeLog('getconf flock: ' + flock);
+  shepherd.writeLog(`getconf flock: ${flock}`);
 
   if (os.platform() === 'darwin') {
-    komodoDir = process.env.HOME + '/Library/Application Support/Komodo';
-    ZcashDir = process.env.HOME + '/Library/Application Support/Zcash';
+    komodoDir = `${process.env.HOME}/Library/Application Support/Komodo`;
+    ZcashDir = `${process.env.HOME}/Library/Application Support/Zcash`;
   }
 
   if (os.platform() === 'linux') {
-    komodoDir = process.env.HOME + '/.komodo';
-    ZcashDir = process.env.HOME + '/.zcash';
+    komodoDir = `${process.env.HOME}/.komodo`;
+    ZcashDir = `${process.env.HOME}/.zcash`;
   }
 
   if (os.platform() === 'win32') {
-    komodoDir = process.env.APPDATA + '/Komodo';
-    ZcashDir = process.env.APPDATA + '/Zcash';
+    komodoDir = `${process.env.APPDATA}/Komodo`;
+    ZcashDir = `${process.env.APPDATA}/Zcash`;
   }
 
   switch (flock) {
@@ -1745,13 +1761,13 @@ function getConf(flock) {
       }
       break;
     default:
-      DaemonConfPath = komodoDir + '/' + flock;
+      DaemonConfPath = `${komodoDir}/${flock}`;
       if (os.platform() === 'win32') {
         DaemonConfPath = path.normalize(DaemonConfPath);
       }
   }
 
-  shepherd.writeLog('getconf path: ' + DaemonConfPath);
+  shepherd.writeLog(`getconf path: ${DaemonConfPath}`);
   console.log(DaemonConfPath);
   return DaemonConfPath;
 }
@@ -1760,22 +1776,22 @@ function formatBytes(bytes, decimals) {
   if (bytes === 0)
     return '0 Bytes';
 
-  var k = 1000,
-      dm = decimals + 1 || 3,
-      sizes = [
-        'Bytes',
-        'KB',
-        'MB',
-        'GB',
-        'TB',
-        'PB',
-        'EB',
-        'ZB',
-        'YB'
-      ],
-      i = Math.floor(Math.log(bytes) / Math.log(k));
-
-  return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
+  const k = 1000,
+        dm = decimals + 1 || 3,
+        sizes = [
+          'Bytes',
+          'KB',
+          'MB',
+          'GB',
+          'TB',
+          'PB',
+          'EB',
+          'ZB',
+          'YB'
+        ],
+        i = Math.floor(Math.log(bytes) / Math.log(k));
+
+  return `${parseFloat((bytes / Math.pow(k, i)).toFixed(dm))} ${sizes[i]}`;
 }
 
 shepherd.SystemInfo = function() {
@@ -1801,8 +1817,8 @@ shepherd.appInfo = function() {
     iguanaBin,
     komodoDir,
     komododBin,
-    configLocation: iguanaDir + '/config.json',
-    cacheLocation: iguanaDir + '/shepherd',
+    configLocation: `${iguanaDir}/config.json`,
+    cacheLocation: `${iguanaDir}/shepherd`,
   };
 
   return {

From 0026f507591faefa19e6cafddeb9fc13454340d7 Mon Sep 17 00:00:00 2001
From: Petr Balashov <pbca26@gmail.com>
Date: Tue, 20 Jun 2017 17:19:52 +0200
Subject: [PATCH 10/11] code cleanup #3

---
 main.js            | 92 ++++++++++++++++------------------------------
 routes/shepherd.js | 20 +++++-----
 2 files changed, 42 insertions(+), 70 deletions(-)

diff --git a/main.js b/main.js
index f4971c3..22dbbe0 100644
--- a/main.js
+++ b/main.js
@@ -142,12 +142,12 @@ guiapp.get('/', function (req, res) {
 	res.send('Agama app server');
 });
 
-var guipath = path.join(__dirname, '/gui');
+const guipath = path.join(__dirname, '/gui');
 guiapp.use('/gui', express.static(guipath));
 guiapp.use('/shepherd', shepherd);
 
-var server = require('http').createServer(guiapp),
-		io = require('socket.io').listen(server);
+const server = require('http').createServer(guiapp);
+const io = require('socket.io').listen(server);
 
 server.listen(appConfig.agamaPort, function() {
 	console.log(`guiapp and sockets.io are listening on port ${appConfig.agamaPort}`);
@@ -177,12 +177,13 @@ shepherd.setVar('appBasicInfo', appBasicInfo);
 shepherd.setVar('appSessionHash', appSessionHash);
 
 module.exports = guiapp;
+var iguanaIcon;
 
 if (os.platform() === 'linux') {
-	var iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/128x128.png');
+	iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/128x128.png');
 }
 if (os.platform() === 'win32') {
-	var iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/agama_app_icon.ico');
+	iguanaIcon = path.join(__dirname, '/assets/icons/agama_icons/agama_app_icon.ico');
 }
 
 let mainWindow;
@@ -227,35 +228,6 @@ function createLoadingWindow() {
       e.preventDefault();
     }
   });
-
-	/*
-	* var ipc = require('electron').ipcRenderer;
-	* ipc.once('coincliReply', function(event, response){
-	* 		console.log(response);
-	* 	});
-	* ipc.send('InvokeCoinCliAction', '{"cli":"kmd","command":"getinfo"}');
-	*/
-
-	ipc.on('InvokeCoinCliAction', function(event, data){
-		console.log(JSON.stringify(data));
-		console.log(data.cli)
-		console.log(data.command)
-
-		if (data.cli == 'kmd') {
-			coincli.kmdcommand(data.command, function(err, command) {
-				//console.log(command);
-				var result = command;
-				event.sender.send('coincliReply', result);
-			});
-		}
-		if (data.cli == 'zec') {
-			coincli.zeccommand(data.command, function(err, command) {
-				//console.log(command);
-				var result = command;
-				event.sender.send('coincliReply', result);
-			});
-		}
-	});
 }
 
 app.on('ready', createLoadingWindow);
@@ -314,8 +286,8 @@ function createWindow (status) {
 			mainWindow.loadURL(`http://${appConfig.host}:${appConfig.agamaPort}/gui/main.html`);
 		}
 
-		mainWindow.webContents.on('context-menu', (e, params) => { //context-menu returns params
-			const { selectionText, isEditable } = params; //params obj
+		mainWindow.webContents.on('context-menu', (e, params) => { // context-menu returns params
+			const { selectionText, isEditable } = params; // params obj
 
 			if (isEditable) {
 				editMenu.popup(mainWindow);
@@ -328,7 +300,7 @@ function createWindow (status) {
 		// mainWindow.webContents.openDevTools()
 
 		function pm2Exit() {
-			var ConnectToPm2 = function() {
+			const ConnectToPm2 = function() {
 				return new Promise(function(resolve, reject) {
 					console.log('Closing Main Window...');
 					shepherd.writeLog('exiting app...');
@@ -349,7 +321,7 @@ function createWindow (status) {
 						}
 					});
 
-					var result = 'Connecting To Pm2: done';
+					const result = 'Connecting To Pm2: done';
 
 					console.log(result);
 					shepherd.writeLog(result);
@@ -357,7 +329,7 @@ function createWindow (status) {
 				})
 			}
 
-			var KillPm2 = function() {
+			const KillPm2 = function() {
 				return new Promise(function(resolve, reject) {
 					console.log('killing to pm2...');
 					shepherd.writeLog('killing to pm2...');
@@ -371,7 +343,7 @@ function createWindow (status) {
 							throw err;
 					});
 
-					var result = 'Killing Pm2: done';
+					const result = 'Killing Pm2: done';
 
 					setTimeout(function() {
 						console.log(result);
@@ -382,21 +354,21 @@ function createWindow (status) {
 				})
 			}
 
-			var HideMainWindow = function() {
+			const HideMainWindow = function() {
 				return new Promise(function(resolve, reject) {
 					console.log('Exiting App...');
 					mainWindow = null;
 
-					var result = 'Hiding Main Window: done';
+					const result = 'Hiding Main Window: done';
 					console.log(result);
 					resolve(result);
 				});
 			}
 
-			var QuitApp = function() {
+			const QuitApp = function() {
 				return new Promise(function(resolve, reject) {
 					app.quit();
-					var result = 'Quiting App: done';
+					const result = 'Quiting App: done';
 					console.log(result);
 					resolve(result);
 				});
@@ -471,20 +443,20 @@ function formatBytes(bytes, decimals) {
   if (bytes === 0)
     return '0 Bytes';
 
-  var k = 1000,
-      dm = decimals + 1 || 3,
-      sizes = [
-        'Bytes',
-        'KB',
-        'MB',
-        'GB',
-        'TB',
-        'PB',
-        'EB',
-        'ZB',
-        'YB'
-      ],
-      i = Math.floor(Math.log(bytes) / Math.log(k));
-
-  return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
+  const k = 1000,
+	      dm = decimals + 1 || 3,
+	      sizes = [
+	        'Bytes',
+	        'KB',
+	        'MB',
+	        'GB',
+	        'TB',
+	        'PB',
+	        'EB',
+	        'ZB',
+	        'YB'
+	      ],
+	      i = Math.floor(Math.log(bytes) / Math.log(k));
+
+  return `${parseFloat((bytes / Math.pow(k, i)).toFixed(dm))} ${sizes[i]}`;
 }
\ No newline at end of file
diff --git a/routes/shepherd.js b/routes/shepherd.js
index e2bf486..746d25b 100644
--- a/routes/shepherd.js
+++ b/routes/shepherd.js
@@ -342,7 +342,7 @@ shepherd.post('/cli', function(req, res, next) {
     const _mode = req.body.payload.mode === 'passthru' ? 'passthru' : 'default';
     const _chain = req.body.payload.chain === 'KMD' ? null : req.body.payload.chain;
     const _cmd = req.body.payload.cmd;
-    const _params = req.body.payload.params ? ' ' + req.body.payload.params : '';
+    const _params = req.body.payload.params ? ` ${req.body.payload.params}` : '';
 
     if (!rpcConf[_chain]) {
       shepherd.getConf(req.body.payload.chain === 'KMD' ? 'komodod' : req.body.payload.chain);
@@ -442,7 +442,7 @@ shepherd.saveLocalAppConf = function(appSettings) {
   _fs.access(iguanaDir, fs.constants.R_OK, function(err) {
     if (!err) {
 
-      var FixFilePermissions = function() {
+      const FixFilePermissions = function() {
         return new Promise(function(resolve, reject) {
           const result = 'config.json file permissions updated to Read/Write';
 
@@ -762,9 +762,9 @@ shepherd.post('/forks', function(req, res, next) {
 
       pm2.start({
         script: iguanaBin, // path to binary
-        name: 'IGUANA ' + _port + ' ' + mode + ' / ' + coin,
+        name: `IGUANA ${_port} ${mode} / ${coin}`,
         exec_mode : 'fork',
-        args: ['-port=' + _port],
+        args: [`-port=${_port}`],
         cwd: iguanaDir //set correct iguana directory
       }, function(err, apps) {
         iguanaInstanceRegistry[_port] = {
@@ -1296,7 +1296,7 @@ function herder(flock, data) {
     }
 
     // get komodod instance port
-    var _port = assetChainPorts[data.ac_name];
+    const _port = assetChainPorts[data.ac_name];
 
     try {
       // check if komodod instance is already running
@@ -1314,9 +1314,9 @@ function herder(flock, data) {
 
             if (data.ac_custom_param === 'silent' ||
                 data.ac_custom_param === 'reindex') {
-              _customParam = ' ' + _customParamDict[data.ac_custom_param];
+              _customParam = ` ${_customParamDict[data.ac_custom_param]}`;
             } else if (data.ac_custom_param === 'change' && data.ac_custom_param_value) {
-              _customParam = ' ' + _customParamDict[data.ac_custom_param] + data.ac_custom_param_value;
+              _customParam = ` ${_customParamDict[data.ac_custom_param]}${data.ac_custom_param_value}`;
             }
 
             console.log(`exec ${komododBin} ${data.ac_options.join(' ')}${_customParam}`);
@@ -1576,7 +1576,7 @@ function setConf(flock) {
     });
   }
 
-  var CheckConf = function() {
+  const CheckConf = function() {
     return new Promise(function(resolve, reject) {
       const result = 'CheckConf is done';
 
@@ -1654,7 +1654,7 @@ function setConf(flock) {
           });
         }
 
-        var addnode = function() {
+        const addnode = function() {
           return new Promise(function(resolve, reject) {
             const result = 'checking addnode...';
 
@@ -1699,7 +1699,7 @@ function setConf(flock) {
     });
   }
 
-  var MakeConfReadOnly = function() {
+  const MakeConfReadOnly = function() {
     return new Promise(function(resolve, reject) {
       const result = 'Conf file permissions updated to Read Only';
 

From 256a6177eca355842c971a5acc658c15f6495273 Mon Sep 17 00:00:00 2001
From: pbca26 <pbca26@gmail.com>
Date: Tue, 20 Jun 2017 10:32:51 -0700
Subject: [PATCH 11/11] added binary artifacts dl sh mac

---
 binary_artifacts_mac.sh | 66 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 binary_artifacts_mac.sh

diff --git a/binary_artifacts_mac.sh b/binary_artifacts_mac.sh
new file mode 100644
index 0000000..f6928ac
--- /dev/null
+++ b/binary_artifacts_mac.sh
@@ -0,0 +1,66 @@
+echo Refreshing binaries from artifacts.supernet.org
+echo =========================================
+echo Step: Removing old binaries
+mkdir -p build
+cd build
+rm -rvf artifacts.supernet.org
+echo
+echo Step: Cloning latest binaries for build
+mkdir -p artifacts.supernet.org/latest/osx
+curl "https://artifacts.supernet.org/latest/osx/iguana" -o "artifacts.supernet.org/latest/osx/iguana"
+curl "https://artifacts.supernet.org/latest/osx/komodo-cli" -o "artifacts.supernet.org/latest/osx/komodo-cli"
+curl "https://artifacts.supernet.org/latest/osx/komodod" -o "artifacts.supernet.org/latest/osx/komodod"
+curl "https://artifacts.supernet.org/latest/osx/libgcc_s.1.dylib" -o "artifacts.supernet.org/latest/osx/libgcc_s.1.dylib"
+curl "https://artifacts.supernet.org/latest/osx/libgomp.1.dylib" -o "artifacts.supernet.org/latest/osx/libgomp.1.dylib"
+curl "https://artifacts.supernet.org/latest/osx/libnanomsg.5.0.0.dylib" -o "artifacts.supernet.org/latest/osx/libnanomsg.5.0.0.dylib"
+curl "https://artifacts.supernet.org/latest/osx/libstdc%2B%2B.6.dylib" -o "artifacts.supernet.org/latest/osx/libstdc++.6.dylib"
+
+chmod -R +x artifacts.supernet.org/latest/
+cd ..
+echo =========================================
+echo 
+echo =========================================
+echo Step: Moving osx binaries from artifacts to assets/bin/osx/
+echo 
+mv -fv build/artifacts.supernet.org/latest/osx/iguana assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/komodo-cli assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/komodod assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/libgcc_s.1.dylib assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/libgomp.1.dylib assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/libnanomsg.5.0.0.dylib assets/bin/osx/
+mv -fv build/artifacts.supernet.org/latest/osx/libstdc++.6.dylib assets/bin/osx/
+echo 
+echo =========================================
+echo Step: Moving Win64 binaries from artifacts to assets/bin/win64/
+echo 
+mv -fv build/artifacts.supernet.org/latest/windows/genkmdconf.bat assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/iguana.exe assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/index.html assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/komodo-cli.exe assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/komodo-tx.exe assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/komodod.exe assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libcrypto-1_1.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libcurl-4.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libcurl.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libgcc_s_sjlj-1.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libnanomsg.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libssl-1_1.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/libwinpthread-1.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/nanomsg.dll assets/bin/win64/
+mv -fv build/artifacts.supernet.org/latest/windows/pthreadvc2.dll assets/bin/win64/
+echo 
+echo =========================================
+echo Step: Moving linux64 binaries from artifacts to assets/bin/linux64
+echo 
+mv -fv build/artifacts.supernet.org/latest/linux/iguana assets/bin/linux64/
+mv -fv build/artifacts.supernet.org/latest/linux/komodo-cli assets/bin/linux64/
+mv -fv build/artifacts.supernet.org/latest/linux/komodod assets/bin/linux64/
+echo 
+echo =========================================
+echo Step: Cleaning artifacts data
+echo
+rm -rf build/
+echo 
+echo =========================================
+echo Step: Finished Updating binaries from artifacts
+echo 
\ No newline at end of file