Fix getlasttxs api

-Completely removed the /ext/getlasttxsajax api and replaced with /ext/getlasttxs
-Fixed record count for movement page

app.js

@@ -210,12 +210,6 @@ app.use('/ext/getlasttxs/:min', function(req, res) {
   });
 });
 
-app.use('/ext/getlasttxsajax/:min', function(req, res){
-  db.get_last_txs(req, function(data, draw, count) {
-    res.json({"data":data, "draw": draw, "recordsTotal": count, "recordsFiltered": count});
-  });
-});
-
 app.use('/ext/getaddresstxsajax/:address', function(req,res){
     req.query.length = parseInt(req.query.length);
     if(isNaN(req.query.length) || req.query.length > settings.txcount){

lib/database.js

@@ -422,17 +422,32 @@ module.exports = {
   },
 
   get_last_txs_ajax: function(start, length, min, cb) {
-    // Lookup the coin stats to get the txes value which is used to determine the total # of records
-    Stats.findOne({coin:settings.coin}, function(err, stats) {
-      // Get last transactions where there is at least 1 vout
-      Tx.find({'total': {$gte: min}, 'vout': { $gte: { $size: 1 }}}).sort({blockindex: -1}).skip(Number(start)).limit(Number(length)).exec(function(err, txs) {
-        if (err) {
-          return cb(err);
-        } else {
-          return cb(txs, stats.txes);
-        }
+    // check if min is greater than zero
+    if (min > 0) {
+      // min is greater than zero which means we must pull record count from the txes collection
+      Tx.find({'total': {$gte: min}}).countDocuments(function(err, count) {
+        // Get last transactions where there is at least 1 vout
+        Tx.find({'total': {$gte: min}, 'vout': { $gte: { $size: 1 }}}).sort({blockindex: -1}).skip(Number(start)).limit(Number(length)).exec(function(err, txs) {
+          if (err) {
+            return cb(err);
+          } else {
+            return cb(txs, count);
+          }
+        });
       });
-    });
+    } else {
+      // min is zero (shouldn't ever be negative) which means we must pull record count from the coinstats collection (pulling from txes could potentially take a long time because it would include coinbase txes)
+      Stats.findOne({coin:settings.coin}, function(err, stats) {
+        // Get last transactions where there is at least 1 vout
+        Tx.find({'total': {$gte: min}, 'vout': { $gte: { $size: 1 }}}).sort({blockindex: -1}).skip(Number(start)).limit(Number(length)).exec(function(err, txs) {
+          if (err) {
+            return cb(err);
+          } else {
+            return cb(txs, stats.txes);
+          }
+        });
+      });
+    }
   },
 
   get_address_txs_ajax: function(hash, start, length, cb) {

views/index.pug

@@ -28,7 +28,7 @@ block content
         serverSide: true,
         iDisplayLength: displayLengthMax,
         lengthMenu: lengthMenuOpts,
-        ajax: '/ext/getlasttxsajax/0',
+        ajax: '/ext/getlasttxs/0',
         language: {
           paginate: {
             previous: '<',

views/movement.pug

@@ -29,7 +29,7 @@ block content
         serverSide: true,
         iDisplayLength: displayLengthMax,
         lengthMenu: lengthMenuOpts,
-        ajax: '/ext/getlasttxsajax/#{min_amount}',
+        ajax: '/ext/getlasttxs/#{min_amount}',
         language: {
           paginate: {
             previous: '<',