AddressTX: include balance history and show in address history

app.js

@@ -213,6 +213,7 @@ app.use('/ext/getaddresstxsajax/:address', function(req,res){
                 row.push(txs[i].txid);
                 row.push(out);
                 row.push(vin);
+                row.push(txs[i].balance);
                 data.push(row);
             }
         }

lib/database.js

@@ -90,6 +90,7 @@ function update_address(hash, txid, amount, type, cb) {
               if (typeof address_tx == "undefined") {
                 var newAddressTx = new AddressTx({
                   a_id: hash,
+                  balance: received - sent,
                   txid: txid
                 });
                 newAddressTx.save(function(err) {
@@ -100,7 +101,13 @@ function update_address(hash, txid, amount, type, cb) {
                   }
                 });
               } else {
-                return cb(); //duplicate
+                AddressTx.updateOne({a_id: hash, txid: txid}, {
+                  a_id: hash,
+                  balance: received - sent,
+                  txid: txid
+                }, function() {
+                  return cb();
+                });
               }
             });
           });
@@ -127,6 +134,7 @@ function update_address(hash, txid, amount, type, cb) {
         } else {
           var newAddressTx = new AddressTx({
             a_id: hash,
+            balance: amount,
             txid: txid
           });
           newAddressTx.save(function(err) {
@@ -514,9 +522,13 @@ module.exports = {
                   var i = loop.iteration();
                   find_tx(hashes[i].txid, function (tx) {
                     if (tx && !txs.includes(tx)) {
+                      // tx = {...hashes[i], ...tx}
+                      tx.balance = hashes[i].balance;
                       txs.push(tx);
                       loop.next();
                     } else if (!txs.includes(tx)) {
+                      // tx = {...hashes[i], ...tx}
+                      tx.balance = hashes[i].balance;
                       txs.push("1. Not found");
                       loop.next();
                     } else {

models/addresstx.js

@@ -3,7 +3,8 @@ var mongoose = require('mongoose')
  
 var AddressTXSchema = new Schema({
   a_id: { type: String, index: true},
-  txid: { type: String, lowercase: true, index: true}
+  txid: { type: String, lowercase: true, index: true},
+  balance: { type: Number, default: 0}
 }, {id: false});
 
 module.exports = mongoose.model('AddressTx', AddressTXSchema);

views/includes/address_history.pug

@@ -25,6 +25,7 @@ script.
         var txhash = data[1]; //variables for better readability
         var out = data[2]; //variables for better readability
         var vin = data[3]; //variables for better readability
+        var balance = (data[4] / 100000000).toLocaleString('en',{'minimumFractionDigits':2,'maximumFractionDigits':8,'useGrouping':true}); //variables for better readability
 
         $("td:eq(0)", row).html(timestamp);
         $("td:eq(1)", row).html('<a href="/tx/' + txhash + '">' + txhash + '</a>');
@@ -43,13 +44,14 @@ script.
             amount = amount.toLocaleString('en',{'minimumFractionDigits':2,'maximumFractionDigits':8,'useGrouping':true});
             $("td:eq(2)", row).html(amount).addClass("info");
           }
-        }else if(out > 0) {
+        } else if (out > 0) {
           amount = (out / 100000000).toLocaleString('en',{'minimumFractionDigits':2,'maximumFractionDigits':8,'useGrouping':true});
           $("td:eq(2)", row).html("+" + amount).addClass("success");
-        }else{
+        } else {
           amount = (vin / 100000000).toLocaleString('en',{'minimumFractionDigits':2,'maximumFractionDigits':8,'useGrouping':true});
           $("td:eq(2)", row).html("-" + amount).addClass("danger");
         }
+        $("td:eq(3)", row).html(balance);
 
       },
     });
@@ -60,4 +62,5 @@ table#address-txs.table.table-bordered.table-striped
       th.hidden-xs #{settings.locale.timestamp}
       th.hidden-xs #{settings.locale.tx_hash}
       th #{settings.locale.mkt_amount} (#{settings.symbol})
+      th #{settings.locale.rl_balance} (#{settings.symbol})
   tbody