Add masternodes page/feature

-Added a new "Masternodes" page which displays the current list of masternodes on the network
-/api/getmasternodelist is no longer publicly accessible and has been replaced by /ext/getmasternodelist which returns the masternode list from local collection instead of directly from wallet
-Added new masternode sync options to sync.js and sync.sh
-Added new masternodes_last_updated field to the Stats collection
-Updated delete_database.sh and restore_backup.sh to include support for the new masternodes collection
-Network header menu icon changed to allow the new Masternodes menu item to use the old network icon

README.md

@@ -115,6 +115,7 @@ sync.sh (located in scripts/) is used for updating the local databases. This scr
     reindex-txcount  Rescan and flatten the tx count value for faster access
     market           Updates market summaries, orderbooks, trade history + charts
     peers            Updates peer info based on local wallet connections
+    masternodes      Updates the list of active masternodes on the network
 
     Notes:
     - 'current block' is the latest created block when script is executed.
@@ -126,11 +127,12 @@ sync.sh (located in scripts/) is used for updating the local databases. This scr
 
 **crontab**
 
-*Example crontab; update index every minute, market data every 2 minutes and peers every 5 minutes*
+*Example crontab; update index every minute, market data every 2 minutes, peers and masternodes every 5 minutes*
 
   */1 * * * * /path/to/explorer/scripts/sync.sh /path/to/nodejs update > /dev/null 2>&1
   */2 * * * * /path/to/explorer/scripts/sync.sh /path/to/nodejs market > /dev/null 2>&1
   */5 * * * * /path/to/explorer/scripts/sync.sh /path/to/nodejs peers > /dev/null 2>&1
+  */5 * * * * /path/to/explorer/scripts/sync.sh /path/to/nodejs masternodes > /dev/null 2>&1
 
 ### Wallet
 

app.js

@@ -346,6 +346,24 @@ app.use('/ext/connections', function(req,res){
   });
 });
 
+// get the list of masternodes from local collection
+app.use('/ext/getmasternodelist', function(req, res) {
+  // check if the getmasternodelist api is enabled or else check the headers to see if it matches an internal ajax request from the explorer itself (TODO: come up with a more secure method of whitelisting ajax calls from the explorer)
+  if (settings.public_api.ext['getmasternodelist'] || (req.headers['x-requested-with'] != null && req.headers['x-requested-with'].toLowerCase() == 'xmlhttprequest' && req.headers.referer != null && req.headers.accept.indexOf('text/javascript') > -1 && req.headers.accept.indexOf('application/json') > -1)) {
+    // get the masternode list from local collection
+    db.get_masternodes(function(masternodes) {
+      // loop through masternode list and remove the mongo _id and __v keys
+      for (i = 0; i < masternodes.length; i++) {
+        delete masternodes[i]['_doc']['_id'];
+        delete masternodes[i]['_doc']['__v'];
+      }
+      // return masternode list
+      res.send(masternodes);
+    });
+  } else
+    res.end('This method is disabled');
+});
+
 // locals
 app.set('title', settings.title);
 app.set('explorer_version', package_metadata.version);
@@ -390,9 +408,12 @@ app.set('labels', settings.labels);
 app.set('homelink', settings.homelink);
 app.set('logoheight', settings.logoheight);
 app.set('burned_coins', settings.burned_coins);
-app.set('public_api', settings.public_api);
 app.set('api_cmds', settings.api_cmds);
 
+// Always disable the rpc masternode list cmd from public apis
+settings.public_api['rpc']['getmasternodelist'] = false;
+app.set('public_api', settings.public_api);
+
 app.set('sticky_header', settings.sticky_header);
 app.set('sticky_footer', settings.sticky_footer);
 

lib/database.js

@@ -1,6 +1,7 @@
 var mongoose = require('mongoose')
   , Stats = require('../models/stats')
   , Markets = require('../models/markets')
+  , Masternode = require('../models/masternode')
   , Address = require('../models/address')
   , AddressTx = require('../models/addresstx')
   , Tx = require('../models/tx')
@@ -250,12 +251,30 @@ module.exports = {
     return fs.existsSync('./tmp/show_sync_message.tmp');
   },
 
-  update_label: function(hash, message, cb) {
+  update_label: function(hash, claim_name, cb) {
     find_address(hash, false, function(address) {
       if (address) {
         Address.updateOne({a_id: hash}, {
-          name: message
+          name: claim_name
         }, function() {
+          // update claim name in richlist
+          module.exports.update_richlist_claim_name(hash, claim_name, function() {
+            // update claim name in masternode list
+            module.exports.update_masternode_claim_name(hash, claim_name, function() {
+              return cb('');
+            });
+          });
+        });
+      } else {
+        // address is not valid or does not have any transactions
+        return cb('no_address');
+      }
+    });
+  },
+
+  update_richlist_claim_name: function(hash, claim_name, cb) {
+    // check if the richlist is enabled
+    if (settings.display.richlist) {
       // ensure that if this address exists in the richlist that it displays the new alias
       module.exports.get_richlist(settings.coin, function(richlist) {
         var updated = false;
@@ -264,7 +283,7 @@ module.exports = {
           // check if this is the correct address
           if (richlist.received[r].a_id == hash) {
             // update the claim name
-                richlist.received[r]['name'] = message;
+            richlist.received[r]['name'] = claim_name;
             // mark as updated
             updated = true;
           }
@@ -274,7 +293,7 @@ module.exports = {
           // check if this is the correct address
           if (richlist.balance[b].a_id == hash) {
             // update the claim name
-                richlist.balance[b]['name'] = message;
+            richlist.balance[b]['name'] = claim_name;
             // mark as updated
             updated = true;                
           }
@@ -294,12 +313,46 @@ module.exports = {
           return cb('');
         }
       });
+    } else {
+      // richlist is not enabled so nothing to update
+      return cb('');
+    }
+  },
+
+  update_masternode_claim_name: function(hash, claim_name, cb) {
+    // check if the masternode list is enabled
+    if (settings.display.masternodes) {
+      // ensure that if this address exists in the masternode that it displays the new alias
+      module.exports.get_masternodes(function(masternodes) {
+        var updated = false;
+        // loop through masternode addresses
+        for (m = 0; m < masternodes.length; m++) {
+          // check if this is the correct address
+          if (masternodes[m].addr == hash) {
+            // update the claim name
+            masternodes[m]['claim_name'] = claim_name;
+            // mark as updated
+            updated = true;
+          }
+        }
+        // check if the address was updated in the masternode list
+        if (updated) {
+          // save the updated masternode back to collection
+          Masternode.updateOne({addr: hash}, {
+            claim_name: claim_name
+          }, function() {
+            // finished updating the claim label
+            return cb('');
           });
         } else {
-        // address is not valid or does not have any transactions
-        return cb('no_address');
+          // finished updating the claim label
+          return cb('');
         }
       });
+    } else {
+      // masternode list is not enabled so nothing to update
+      return cb('');
+    }
   },
 
   check_stats: function(coin, cb) {
@@ -993,6 +1046,129 @@ module.exports = {
     });
   },
 
+  // determine if masternode exists and save masternode to collection
+  save_masternode: function (raw_masternode, cb) {
+    // lookup masternode in local collection
+    module.exports.find_masternode(raw_masternode.txhash, raw_masternode.outidx, function (masternode) {
+      // determine if the claim address feature is enabled
+      if (settings.display.claim_address) {
+        // claim address is enabled so lookup the address claim name
+        find_address(raw_masternode.addr, false, function(address) {
+          if (address) {
+            // save claim name to masternode obejct
+            raw_masternode.claim_name = address.name;
+          } else {
+            // save blank claim name to masternode obejct
+            raw_masternode.claim_name = '';
+          }
+          // add/update the masternode
+          module.exports.add_update_masternode(raw_masternode, (masternode == null), function(success) {
+            return cb(success);
+          });
+        });
+      } else {
+        // claim address is disabled so add/update the masternode
+        module.exports.add_update_masternode(raw_masternode, (masternode == null), function(success) {
+          return cb(success);
+        });
+      }
+    });
+  },
+
+  // add or update a single masternode
+  add_update_masternode(masternode, add, cb) {
+    if (!masternode.txhash == null || !masternode.outidx == null) {
+      console.log('Masternode Update - TX or Outidx is missing');
+      console.log(masternode.txhash);
+      console.log(masternode.outidx);
+      return cb(false);
+    } else {
+      var mn = new Masternode({
+        rank: masternode.rank,
+        network: masternode.network,
+        txhash: masternode.txhash,
+        outidx: masternode.outidx,
+        status: masternode.status,
+        addr: masternode.addr,
+        version: masternode.version,
+        lastseen: masternode.lastseen,
+        activetime: masternode.activetime,
+        lastpaid: masternode.lastpaid,
+        claim_name: (masternode.claim_name == null ? '' : masternode.claim_name)
+      });
+
+      if (add) {
+        // add new masternode to collection
+        mn.save(function (err) {
+          if (err) {
+            console.log(err);
+            return cb(false);
+          } else
+            return cb(true);
+        });
+      } else {
+        // update existing masternode in local collection
+        Masternode.updateOne({ txhash: masternode.txhash, outidx: masternode.outidx }, masternode, function (err) {
+          if (err) {
+            console.log(err);
+            return cb(false);
+          } else
+            return cb(true);
+        });
+      }
+    }
+  },
+
+  // find masternode by txid and offset
+  find_masternode: function (txhash, outidx, cb) {
+    Masternode.findOne({ txhash: txhash, outidx: outidx }, function (err, masternode) {
+      if (err)
+        return cb(null);
+      else {
+        if (masternode)
+          return cb(masternode);
+        else
+          return cb(null);
+      }
+    });
+  },
+
+  // remove masternodes older than 24 hours
+  remove_old_masternodes: function (cb) {
+    Masternode.deleteMany({ lastseen: { $lte: (Math.floor(Date.now() / 1000) - 86400) } }, function (err) {
+      if (err) {
+        console.log(err);
+        return cb();
+      } else
+        return cb();
+    });
+  },
+
+  // get the list of masternodes from local collection
+  get_masternodes: function (cb) {
+    Masternode.find({}, function (err, masternodes) {
+      if (err)
+        return cb([]);
+      else
+        return cb(masternodes);
+    });
+  },
+
+  // updates last_updated stats; called by sync.js
+  update_last_updated_stats: function (coin, param, cb) {
+    if (param.masternodes_last_updated) {
+      // update masternode last updated date
+      Stats.updateOne({ coin: coin }, {
+        masternodes_last_updated: param.masternodes_last_updated
+      }, function () {
+        return cb(true);
+      });
+    } else {
+      // invalid option
+      return cb(false);
+    }
+  },
+
   populate_claim_address_names: function(tx, cb) {
     var addresses = [];
 

lib/explorer.js

@@ -248,6 +248,34 @@ module.exports = {
     }
   },
 
+  get_masternodelist: function(cb) {
+    var cmd = prepareRpcCommand(settings.api_cmds.getmasternodelist);
+
+    if (!(cmd.method == '' && cmd.parameters.length == 0)) {
+      if (settings.use_rpc) {
+        rpcCommand([{method:cmd.method, parameters: cmd.parameters}], function(response) {
+          // check if an error msg was received from the rpc server
+          if (response == 'There was an error. Check your console.')
+            return cb(null);
+          else
+            return cb(response);
+        });
+      } else {
+        var uri = base_url + 'getmasternodelist';
+        request({uri: uri, json: true, headers: {'User-Agent': 'eiquidus'}}, function (error, response, body) {
+          // check if an error msg was received from the web api server
+          if (body == 'There was an error. Check your console.')
+            return cb(null);
+          else
+            return cb(body);
+        });
+      }
+    } else {
+      // cmd not in use. return null.
+      return cb(null);
+    }
+  },
+
   get_masternodecount: function(cb) {
     var cmd = prepareRpcCommand(settings.api_cmds.getmasternodecount);
 

lib/settings.js

@@ -92,6 +92,7 @@ exports.display = {
   "richlist": true,
   "movement": true,
   "network": true,
+  "masternodes": true,
   "claim_address": true,
   "claim_address_header_menu": true,
   "page_header_bgcolor": "",
@@ -201,7 +202,6 @@ exports.public_api = {
     "getnetworkhashps": true,
     "getvotelist": true,
     "getmasternodecount": true,
-    "getmasternodelist": true,
     "getmaxmoney": true,
     "getmaxvote": true,
     "getvote": true,
@@ -219,7 +219,8 @@ exports.public_api = {
     "getbalance": true,
     "getlasttxs": true,
     "getcurrentprice": true,
-    "getbasicstats": true
+    "getbasicstats": true,
+    "getmasternodelist": true
   }
 };
 

models/masternode.js

@@ -0,0 +1,18 @@
+var mongoose = require('mongoose')
+  , Schema = mongoose.Schema;
+
+var MasternodeSchema = new Schema({
+  rank: { type: Number, default: 0 },
+  network: { type: String, default: "" },
+  txhash: { type: String, default: "" },
+  outidx : { type: Number, default: 0},
+  status : { type: String, default: "" },
+  addr: { type: String, unique: true, index: true },
+  version : { type: Number, default: 0},
+  lastseen: { type: Number, default: 0 },
+  activetime: { type: Number, default: 0 },
+  lastpaid: { type: Number, default: 0 },
+  claim_name: { type: String, default: '', index: true }
+}, {id: false});
+
+module.exports = mongoose.model('Masternode', MasternodeSchema);

models/stats.js

@@ -5,13 +5,12 @@ var StatsSchema = new Schema({
   coin: { type: String },
   count: { type: Number, default: 1 },
   last: { type: Number, default: 1 },
-  //difficulty: { type: Object, default: {} },
-  //hashrate: { type: String, default: 'N/A' },
   supply: { type: Number, default: 0 },
   txes: { type: Number, default: 0 },
   connections: { type: Number, default: 0 },
   last_price: { type: Number, default: 0 },
   last_usd_price: { type: Number, default: 0 },
+  masternodes_last_updated: { type: Number, default: 0 }
 });
 
 module.exports = mongoose.model('coinstats', StatsSchema);

public/css/style.scss

@@ -465,7 +465,7 @@ table {
   padding-top: 15px !important;
 }
 
-.dataTables_length {
+.dataTables_length, .dataTables_filter {
   padding-top: 10px;
 }
 

routes/index.js

@@ -255,6 +255,20 @@ router.get('/network', function(req, res) {
   res.render('network', {active: 'network', showSync: db.check_show_sync_message()});
 });
 
+// masternode list page
+router.get('/masternodes', function(req, res) {
+  // ensure masternode page is enabled
+  if (settings.display.masternodes == true) {
+    // lookup last updated date
+    db.get_stats(settings.coin, function (stats) {
+      res.render('masternodes', {active: 'masternodes', last_updated: stats.masternodes_last_updated, showSync: db.check_show_sync_message()});
+    });
+  } else {
+    // masternode page is not enabled so default to the index page
+    route_get_index(res, null);
+  }
+});
+
 router.get('/reward', function(req, res) {
   if (settings.heavy) {
     db.get_stats(settings.coin, function (stats) {

scripts/delete_database.sh

@@ -29,6 +29,8 @@ db.heavies.remove({})
 db.heavies.drop()
 db.markets.remove({})
 db.markets.drop()
+db.masternodes.remove({})
+db.masternodes.drop()
 db.peers.remove({})
 db.peers.drop()
 db.richlists.remove({})

scripts/restore_backup.sh

@@ -42,6 +42,8 @@ db.heavies.remove({})
 db.heavies.drop()
 db.markets.remove({})
 db.markets.drop()
+db.masternodes.remove({})
+db.masternodes.drop()
 db.peers.remove({})
 db.peers.drop()
 db.richlists.remove({})

scripts/sync.js

@@ -23,6 +23,7 @@ function usage() {
   console.log('reindex-txcount  Rescan and flatten the tx count value for faster access');
   console.log('market           Updates market summaries, orderbooks, trade history + charts');
   console.log('peers            Updates peer info based on local wallet connections');
+  console.log('masternodes      Updates the list of active masternodes on the network');
   console.log('');
   console.log('Notes:');
   console.log('- \'current block\' is the latest created block when script is executed.');
@@ -63,6 +64,8 @@ if (process.argv[2] == 'index') {
   database = 'market';
 } else if (process.argv[2] == 'peers') {
   database = 'peers';
+} else if (process.argv[2] == 'masternodes') {
+  database = 'masternodes';
 } else {
   usage();
 }
@@ -236,6 +239,42 @@ if (database == 'peers') {
       });
     }
   });
+} else if (database == 'masternodes') {
+  console.log('syncing masternodes.. please wait..');
+  // syncing masternodes does not require a lock
+  mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true, useFindAndModify: false }, function(err) {
+    if (err) {
+      console.log('Unable to connect to database: %s', dbString);
+      console.log('Aborting');
+      exit();
+    } else {
+      lib.get_masternodelist(function (body) {
+        if (body != null) {
+          lib.syncLoop(body.length, function (loop) {
+            var i = loop.iteration();
+            db.save_masternode(body[i], function (success) {
+              if (success)
+                loop.next();
+              else {
+                console.log('error: cannot save masternode %s.', (body[i].addr ? body[i].addr : 'UNKNOWN'));
+                exit();
+              }
+            });
+          }, function () {
+            db.remove_old_masternodes(function (cb) {
+              db.update_last_updated_stats(settings.coin, { masternodes_last_updated: Math.floor(new Date() / 1000) }, function (cb) {
+                console.log('masternode sync complete');
+                exit();
+              });
+            });
+          });
+        } else {
+          console.log('no masternodes found');
+          exit();
+        }
+      });
+    }
+  });
 } else {
   // index and market sync requires locking
   is_locked(function (exists) {

scripts/sync.sh

@@ -34,6 +34,10 @@ if [ -n "${1}" ]; then
       # Peers update
       MODE="peers"
       ;;
+    "masternodes")
+      # Masternodes update
+      MODE="masternodes"
+      ;;
     *)
       # Check if this is a file that exists on the filesystem
       if [ -f ${1} ]; then
@@ -76,6 +80,10 @@ if [ -n "${1}" ]; then
           # Peers update
           MODE="peers"
           ;;
+        "masternodes")
+          # Masternodes update
+          MODE="masternodes"
+          ;;
       esac
     elif [ -n "${NODE_PATH}" ]; then
       # Node path was specified but no mode, so default to 'index update' mode 
@@ -90,7 +98,7 @@ fi
 if [ -n "${MODE}" ]; then
   # Mode is set
   # Check if the desired mode requires a lock
-  if [ "${MODE}" != "peers" ]; then
+  if [ "${MODE}" != "peers" ] && [ "${MODE}" != "masternodes" ]; then
     # A lock is required
     # Check if the script is already running (tmp/index.pid file already exists)
     if [ -f "${EXPLORER_PATH}/tmp/index.pid" ]; then

settings.json.template

@@ -115,6 +115,8 @@
     "search": true,
     "movement": true,
     "network": true,
+    // Show/hide the "Masternodes" header menu item
+    "masternodes": true,
     // Enable/disable the ability for users to claim a wallet address. NOTE: Disabling this feature after addresses have already been claimed will effectively hide the claimed values and restore the original wallet addresses again
     "claim_address": true,
     // Show/hide the "Claim Address" header menu item. NOTE: "claim_address" setting must also be enabled or else the header item will automatically be hidden as well
@@ -285,7 +287,6 @@
       "getnetworkhashps": true,
       "getvotelist": true,
       "getmasternodecount": true,
-      "getmasternodelist": true,
       "getmaxmoney": true,
       "getmaxvote": true,
       "getvote": true,
@@ -303,7 +304,8 @@
       "getbalance": true,
       "getlasttxs": true,
       "getcurrentprice": true,
-      "getbasicstats": true
+      "getbasicstats": true,
+      "getmasternodelist": true
     }
   },
 

views/info.pug

@@ -10,8 +10,8 @@ block content
         p
           em #{settings.locale.api_message}
         hr
-        - var hide_rpc_api_section = !(settings.public_api.rpc['getdifficulty'] == true && settings.api_cmds['getdifficulty'] != null && settings.api_cmds['getdifficulty'] != '') && !(settings.public_api.rpc['getconnectioncount'] == true && settings.api_cmds['getconnectioncount'] != null && settings.api_cmds['getconnectioncount'] != '') && !(settings.public_api.rpc['getblockcount'] == true && settings.api_cmds['getblockcount'] != null && settings.api_cmds['getblockcount'] != '') && !(settings.public_api.rpc['getblockhash'] == true && settings.api_cmds['getblockhash'] != null && settings.api_cmds['getblockhash'] != '') && !(settings.public_api.rpc['getblock'] == true && settings.api_cmds['getblock'] != null && settings.api_cmds['getblock'] != '') && !(settings.public_api.rpc['getrawtransaction'] == true && settings.api_cmds['getrawtransaction'] != null && settings.api_cmds['getrawtransaction'] != '') && !(settings.public_api.rpc['getnetworkhashps'] == true && settings.index.show_hashrate == true && settings.api_cmds['getnetworkhashps'] != null && settings.api_cmds['getnetworkhashps'] != '') && !(settings.public_api.rpc['getvotelist'] == true && settings.api_cmds['getvotelist'] != null && settings.api_cmds['getvotelist'] != '') && !(settings.public_api.rpc['getmasternodecount'] == true && settings.api_cmds['getmasternodecount'] != null && settings.api_cmds['getmasternodecount'] != '') && !(settings.public_api.rpc['getmasternodelist'] == true && settings.api_cmds['getmasternodelist'] != null && settings.api_cmds['getmasternodelist'] != '') && (!settings.heavy || (!(settings.public_api.rpc['getmaxmoney'] == true && settings.api_cmds.heavies['getmaxmoney'] != null && settings.api_cmds.heavies['getmaxmoney'] != '') && !(settings.public_api.rpc['getmaxvote'] == true && settings.api_cmds.heavies['getmaxvote'] != null && settings.api_cmds.heavies['getmaxvote'] != '') && !(settings.public_api.rpc['getvote'] == true && settings.api_cmds.heavies['getvote'] != null && settings.api_cmds.heavies['getvote'] != '') && !(settings.public_api.rpc['getphase'] == true && settings.api_cmds.heavies['getphase'] != null && settings.api_cmds.heavies['getphase'] != '') && !(settings.public_api.rpc['getreward'] == true && settings.api_cmds.heavies['getreward'] != null && settings.api_cmds.heavies['getreward'] != '') && !(settings.public_api.rpc['getsupply'] == true && settings.api_cmds.heavies['getsupply'] != null && settings.api_cmds.heavies['getsupply'] != '') && !(settings.public_api.rpc['getnextrewardestimate'] == true && settings.api_cmds.heavies['getnextrewardestimate'] != null && settings.api_cmds.heavies['getnextrewardestimate'] != '') && !(settings.public_api.rpc['getnextrewardwhenstr'] == true && settings.api_cmds.heavies['getnextrewardwhenstr'] != null && settings.api_cmds.heavies['getnextrewardwhenstr'] != '')));
-        - var hide_ext_api_section = !settings.public_api.ext['getmoneysupply'] && !settings.public_api.ext['getdistribution'] && !settings.public_api.ext['getaddress'] && !settings.public_api.ext['gettx'] && !settings.public_api.ext['getbalance'] && !settings.public_api.ext['getlasttxs'] && !settings.public_api.ext['getcurrentprice'] && !settings.public_api.ext['getbasicstats'];
+        - var hide_rpc_api_section = !(settings.public_api.rpc['getdifficulty'] == true && settings.api_cmds['getdifficulty'] != null && settings.api_cmds['getdifficulty'] != '') && !(settings.public_api.rpc['getconnectioncount'] == true && settings.api_cmds['getconnectioncount'] != null && settings.api_cmds['getconnectioncount'] != '') && !(settings.public_api.rpc['getblockcount'] == true && settings.api_cmds['getblockcount'] != null && settings.api_cmds['getblockcount'] != '') && !(settings.public_api.rpc['getblockhash'] == true && settings.api_cmds['getblockhash'] != null && settings.api_cmds['getblockhash'] != '') && !(settings.public_api.rpc['getblock'] == true && settings.api_cmds['getblock'] != null && settings.api_cmds['getblock'] != '') && !(settings.public_api.rpc['getrawtransaction'] == true && settings.api_cmds['getrawtransaction'] != null && settings.api_cmds['getrawtransaction'] != '') && !(settings.public_api.rpc['getnetworkhashps'] == true && settings.index.show_hashrate == true && settings.api_cmds['getnetworkhashps'] != null && settings.api_cmds['getnetworkhashps'] != '') && !(settings.public_api.rpc['getvotelist'] == true && settings.api_cmds['getvotelist'] != null && settings.api_cmds['getvotelist'] != '') && !(settings.public_api.rpc['getmasternodecount'] == true && settings.api_cmds['getmasternodecount'] != null && settings.api_cmds['getmasternodecount'] != '') && (!settings.heavy || (!(settings.public_api.rpc['getmaxmoney'] == true && settings.api_cmds.heavies['getmaxmoney'] != null && settings.api_cmds.heavies['getmaxmoney'] != '') && !(settings.public_api.rpc['getmaxvote'] == true && settings.api_cmds.heavies['getmaxvote'] != null && settings.api_cmds.heavies['getmaxvote'] != '') && !(settings.public_api.rpc['getvote'] == true && settings.api_cmds.heavies['getvote'] != null && settings.api_cmds.heavies['getvote'] != '') && !(settings.public_api.rpc['getphase'] == true && settings.api_cmds.heavies['getphase'] != null && settings.api_cmds.heavies['getphase'] != '') && !(settings.public_api.rpc['getreward'] == true && settings.api_cmds.heavies['getreward'] != null && settings.api_cmds.heavies['getreward'] != '') && !(settings.public_api.rpc['getsupply'] == true && settings.api_cmds.heavies['getsupply'] != null && settings.api_cmds.heavies['getsupply'] != '') && !(settings.public_api.rpc['getnextrewardestimate'] == true && settings.api_cmds.heavies['getnextrewardestimate'] != null && settings.api_cmds.heavies['getnextrewardestimate'] != '') && !(settings.public_api.rpc['getnextrewardwhenstr'] == true && settings.api_cmds.heavies['getnextrewardwhenstr'] != null && settings.api_cmds.heavies['getnextrewardwhenstr'] != '')));
+        - var hide_ext_api_section = !settings.public_api.ext['getmoneysupply'] && !settings.public_api.ext['getdistribution'] && !settings.public_api.ext['getaddress'] && !settings.public_api.ext['gettx'] && !settings.public_api.ext['getbalance'] && !settings.public_api.ext['getlasttxs'] && !settings.public_api.ext['getcurrentprice'] && !settings.public_api.ext['getbasicstats'] && !(settings.public_api.ext['getmasternodelist'] == true && settings.api_cmds['getmasternodelist'] != null && settings.api_cmds['getmasternodelist'] != '');
         if !hide_rpc_api_section
           h3 #{settings.locale.api_calls}
           p
@@ -83,13 +83,6 @@ block content
                   div
                     em #{settings.locale.api_getmasternodecount}
                   a(href='/api/getmasternodecount') #{address}/api/getmasternodecount
-            if settings.public_api.rpc['getmasternodelist'] == true && settings.api_cmds['getmasternodelist'] != null && settings.api_cmds['getmasternodelist'] != ''
-              li
-                p
-                  div.font-weight-bold getmasternodelist
-                  div
-                    em #{settings.locale.api_getmasternodelist}
-                  a(href='/api/getmasternodelist') #{address}/api/getmasternodelist
             if settings.heavy == true
               if settings.public_api.rpc['getmaxmoney'] == true && settings.api_cmds.heavies['getmaxmoney'] != null && settings.api_cmds.heavies['getmaxmoney'] != ''
                 li
@@ -212,6 +205,13 @@ block content
                   div
                     em Returns basic statistics about the coin including: block count, circulating supply, USD price, BTC price and # of masternodes
                   a(href='/ext/getbasicstats') #{address}/ext/getbasicstats
+            if settings.public_api.ext['getmasternodelist'] == true && settings.api_cmds['getmasternodelist'] != null && settings.api_cmds['getmasternodelist'] != ''
+              li
+                p
+                  div.font-weight-bold getmasternodelist
+                  div
+                    em #{settings.locale.api_getmasternodelist}
+                  a(href='/ext/getmasternodelist') #{address}/ext/getmasternodelist
           hr
         h3 Linking (GET)
         p

views/layout.pug

@@ -324,6 +324,11 @@ html(lang='en')
               a.nav-link(href='/reward')
                 span.fa.fa-star
                 span.margin-left-5 #{settings.locale.menu_reward}
+          if settings.display.masternodes == true
+            li#masternodes
+              a.nav-link(href='/masternodes')
+                span.fa.fa-share-alt
+                span.margin-left-5 Masternodes
           if settings.display.movement == true
             li#movement
               a.nav-link.loading(href='/movement')
@@ -332,7 +337,7 @@ html(lang='en')
           if settings.display.network == true
             li#network
               a.nav-link(href='/network')
-                span.fa.fa-share-alt
+                span.fas.fa-network-wired
                 span.margin-left-5 #{settings.locale.menu_network}
           if settings.display.richlist == true
             li#richlist

views/masternodes.pug

@@ -0,0 +1,115 @@
+extends layout
+
+block content
+  include ./includes/common.pug
+  script.
+    function secondsToHms(d) {
+        d = Number(d);
+        var h = Math.floor(d / 3600);
+        var m = Math.floor(d % 3600 / 60);
+        var s = Math.floor(d % 3600 % 60);
+        var dy = Math.floor(h / 24);
+        var h = h % 24;
+        return ('0' + dy).slice(-2) + " day" + (('0' + dy).slice(-2) == 1 ? "" : "s") + " " + ('0' + h).slice(-2) + "h " + ('0' + m).slice(-2) + "m " + ('0' + s).slice(-2) + "s";
+    }
+    $(document).ready(function() {
+      var labels = !{JSON.stringify(settings.labels)};
+      var ctable = $('#masternodes-table').dataTable({
+        autoWidth: true,
+        searching: true,
+        ordering: true,
+        order: [[ 5, 'desc' ]],
+        responsive: true,
+        lengthChange: true,
+        processing: true,
+        scrollX: true,
+        language: {
+          paginate: {
+            previous: '<',
+            next: '>'
+          }
+        },
+        ajax: {
+          url: '/ext/getmasternodelist',
+          dataSrc: function(json) {
+            for (i = 0; i < json.length; i++) {
+              var addr = json[i]['addr'];
+              json[i]['address'] = "<a href='/address/" + json[i]['address'] + "'>" + json[i]['address'] + "</a>";
+              json[i]['lastseen'] = new Date((json[i]['lastseen']) * 1000).toLocaleString();
+              if (typeof json[i]['lastpaid'] != 'undefined')
+                json[i]['lastpaid'] = new Date((json[i]['lastpaid']) * 1000).toLocaleString();
+              else
+                json[i]['lastpaid'] = '<em>N/A</em>';
+              if (json[i]['activetime'])
+                json[i]['activetime'] = secondsToHms(json[i]['activetime']);
+              else
+                json[i]['activetime'] = '<em>N/A</em>';
+              json[i]['addr'] = "<a href='/address/" + json[i]['addr'] + "'>" + json[i]['addr'] + (json[i]['claim_name'] != null && json[i]['claim_name'] != '' ? ' <span class="small">(' + json[i]['claim_name'] + ')</span>' : '') + "</a>";
+
+              if (labels[addr] != null) {
+                if (labels[addr].type)
+                  json[i]['addr'] = '<div><label class="badge badge-' + labels[addr].type + '" style="margin-bottom:10px;">' + labels[addr].label + (labels[addr].url ? '<a href="' + labels[addr].url + '" target="_blank", alt="Visit site", title="Visit site" data-toggle="tooltip" data-placement="top"><span class="fa fa-question-circle" style="margin-left:5px"></span></a>' : '') + '</label></div>' + json[i]['addr'];
+                else
+                  json[i]['addr'] = '<div><label class="badge badge-default" style="margin-bottom:10px;">' + labels[addr].label + (labels[addr].url ? '<a href="' + labels[addr].url + '" target="_blank", alt="Visit site", title="Visit site" data-toggle="tooltip" data-placement="top"><span class="fa fa-question-circle" style="margin-left:5px"></span></a>' : '') + '</label></div>' + json[i]['addr'];
+              }
+            }
+            return json;
+          }
+        },
+        columns: [
+          { data: 'rank' },
+          { data: 'network' },
+          { data: 'addr' },
+          { data: 'version' },
+          { data: 'lastseen' },
+          { data: 'lastpaid' },
+          { data: 'activetime' },
+          { data: 'status' }
+        ],
+        rowCallback: function(row, data, index) {
+          $("td:eq(2)", row).addClass("breakWord");
+
+          switch (data['status'].toUpperCase()) {
+            case 'ENABLED':
+              $("td:eq(7)", row).addClass('bg-success');
+              break;
+            case 'REMOVE':
+              $("td:eq(7)", row).addClass('bg-danger');
+              break;
+            case 'EXPIRED':
+              $("td:eq(7)", row).addClass('bg-warning');
+              break;
+            default:
+              $("td:eq(7)", row).addClass('bg-info');
+              break;
+          }
+        },
+        fnDrawCallback: function(settings) {
+          fixDataTableColumns();
+          fixFooterHeightAndPosition();
+        }
+      });
+    });
+  .col-md-12.cardSpacer
+    .text-center(style='margin-bottom:15px;')
+      i The current listing of all masternodes known to be active on the network.
+    div.font-weight-bold(style='margin-bottom:15px;') Last updated:
+      span.font-weight-normal=(last_updated == null ? ' N/A' : ' ' + format_unixtime(last_updated))
+    .card.card-default
+      .card-header
+        strong Masternodes
+      table#masternodes-table.table.table-bordered.table-striped.table-hover
+        - var theadClasses = [];
+        if settings.display.table_header_bgcolor != null && settings.display.table_header_bgcolor != ''
+          - theadClasses.push('thead-' + settings.display.table_header_bgcolor);
+        thead(class=theadClasses)
+          tr
+            th.text-center Pay rank
+            th.text-center Protocol
+            th.text-center Address
+            th.text-center Protocol
+            th.text-center Last seen
+            th.text-center Last paid
+            th.text-center Active since
+            th.text-center Status
+        tbody.text-center