Add new "last updated date" settings

-Added new configurable settings to allow displaying a "last updated date" timestamp for: index, reward, masternode, movement, network, richlist and market pages
-Affected pages are now configured to be completely hidden and disabled when their display settings are set to false

lib/database.js

@@ -759,10 +759,12 @@ module.exports = {
       return cb(distribution);
     });
   },
+
   // updates heavy stats for coin
   // height: current block height, count: amount of votes to store
   update_heavy: function(coin, height, count, cb) {
     var newVotes = [];
+
     lib.get_maxmoney( function (maxmoney) {
       lib.get_maxvote( function (maxvote) {
         lib.get_vote( function (vote) {
@@ -773,14 +775,13 @@ module.exports = {
                   lib.get_nextin( function (nextin) {
                     lib.syncLoop(count, function (loop) {
                       var i = loop.iteration();
-                      lib.get_blockhash(height-i, function (hash) {
+                      lib.get_blockhash(height - i, function (hash) {
                         lib.get_block(hash, function (block) {
-                          newVotes.push({count:height-i,reward:block.reward,vote:(block && block.vote ? block.vote : 0)});
+                          newVotes.push({ count: height - i, reward: block.reward, vote: (block && block.vote ? block.vote : 0) });
                           loop.next();
                         });
                       });
-                    }, function(){
-                      console.log(newVotes);
+                    }, function() {
                       Heavy.updateOne({coin: coin}, {
                         lvote: (vote ? vote : 0),
                         reward: (reward ? reward : 0),
@@ -790,10 +791,13 @@ module.exports = {
                         phase: (phase ? phase : 'N/A'),
                         maxvote: (maxvote ? maxvote : 0),
                         nextin: (nextin ? nextin : 'N/A'),
-                        votes: newVotes,
+                        votes: newVotes
                       }, function() {
-                        //console.log('address updated: %s', hash);
-                        return cb();
+                        // update reward_last_updated value
+                        module.exports.update_last_updated_stats(settings.coin, { reward_last_updated: Math.floor(new Date() / 1000) }, function (new_cb) {
+                          console.log('heavy update complete');
+                          return cb();
+                        });
                       });
                     });
                   });
@@ -1195,13 +1199,48 @@ module.exports = {
 
   // updates last_updated stats; called by sync.js
   update_last_updated_stats: function (coin, param, cb) {
-    if (param.masternodes_last_updated) {
+    if (param.blockchain_last_updated) {
+      // update blockchain last updated date
+      Stats.updateOne({ coin: coin }, {
+        blockchain_last_updated: param.blockchain_last_updated
+      }, function () {
+        return cb(true);
+      });
+    } else if (param.reward_last_updated) {
+      // update reward last updated date
+      Stats.updateOne({ coin: coin }, {
+        reward_last_updated: param.reward_last_updated
+      }, function () {
+        return cb(true);
+      });
+    } else 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 if (param.network_last_updated) {
+      // update network last updated date
+      Stats.updateOne({ coin: coin }, {
+        network_last_updated: param.network_last_updated
+      }, function () {
+        return cb(true);
+      });
+    } else if (param.richlist_last_updated) {
+      // update richlist last updated date
+      Stats.updateOne({ coin: coin }, {
+        richlist_last_updated: param.richlist_last_updated
+      }, function () {
+        return cb(true);
+      });
+    } else if (param.markets_last_updated) {
+      // update markets last updated date
+      Stats.updateOne({ coin: coin }, {
+        markets_last_updated: param.markets_last_updated
+      }, function () {
+        return cb(true);
+      });
     } else {
       // invalid option
       return cb(false);

lib/settings.js

@@ -140,12 +140,50 @@ exports.movement = {
 
 //index
 exports.index = {
+  // show_last_updated: determine whether to show a label above the transaction data with the last updated date
+  "show_last_updated": true,
   "show_hashrate": false,
   "difficulty": "POS",
   "last_txs": 100,
   "txs_per_page": 10
 };
 
+// reward page
+exports.reward_page = {
+  // show_last_updated: determine whether to show a label above the reward data with the last updated date
+  "show_last_updated": true
+};
+
+// masternodes page
+exports.masternodes_page = {
+  // show_last_updated: determine whether to show a label above the masternode data with the last updated date
+  "show_last_updated": true
+};
+
+// movement page
+exports.movement_page = {
+  // show_last_updated: determine whether to show a label above the movement data with the last updated date
+  "show_last_updated": true
+};
+
+// network page
+exports.network_page = {
+  // show_last_updated: determine whether to show a label above the network data with the last updated date
+  "show_last_updated": true
+};
+
+// richlist page
+exports.richlist_page = {
+  // show_last_updated: determine whether to show a label above the richlist data with the last updated date
+  "show_last_updated": true
+};
+
+// markets page
+exports.markets_page = {
+  // show_last_updated: determine whether to show a label above the market data with the last updated date
+  "show_last_updated": true
+};
+
 // twitter, facebook, googleplus, bitcointalk, github, slack, discord, telegram, reddit, youtube, website
 exports.twitter = "your-twitter-username";
 exports.facebook = "your-facebook-username";