From 46c9027bdb438a78af28906a71ef390f7bef2247 Mon Sep 17 00:00:00 2001
From: tenthirtyone <Spactigus@gmail.com>
Date: Thu, 10 Aug 2017 17:56:21 -0400
Subject: [PATCH 1/2] Fixed tx value out on home page

---
 lib/api/transaction.js    |  1 +
 lib/parser/transaction.js | 17 +++++++++--------
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/lib/api/transaction.js b/lib/api/transaction.js
index 846e974..15ac88a 100644
--- a/lib/api/transaction.js
+++ b/lib/api/transaction.js
@@ -111,6 +111,7 @@ module.exports = function transactionAPI(router) {
                   coinbase: input.script,
                   sequence: input.sequence,
                   n: 0,
+                  addr: input.address,
                 })),
                 vout: tx.outputs.map(output => ({
                   value: output.value / 1e8,
diff --git a/lib/parser/transaction.js b/lib/parser/transaction.js
index a875bda..557e4d0 100644
--- a/lib/parser/transaction.js
+++ b/lib/parser/transaction.js
@@ -16,18 +16,19 @@ function parse(entry, txs) {
     counter++;
 
     if (counter % socketThrottle === 0) {
+
       io.sockets.emit('tx', {
         txid: txJSON.hash,
-        valueOut: tx.outputs.reduce((a, b) => {
-          a = a.toJSON();
-          b = b.toJSON();
+        valueOut: tx.outputs.reduce((sum, tx) => {
+          tx = tx.toJSON();
 
-          const valA = (a.value || a.valueOut.value || 0) / 1e8;
-          const valB = (b.value || b.valueOut.value || 0) / 1e8;
+          const valB = (tx.value || tx.valueOut.value || 0) / 1e8;
 
-          return valA + valB;
-        }),
-      }, 0);
+          console.log(valB)
+
+          return sum + valB;
+        }, 0),
+      });
     }
 
     const t = new TxModel({

From 301e36b5c45a141075123bb40ae3cda12e697b19 Mon Sep 17 00:00:00 2001
From: tenthirtyone <Spactigus@gmail.com>
Date: Thu, 10 Aug 2017 17:56:57 -0400
Subject: [PATCH 2/2] CORS added

---
 lib/api/CORS.js  | 37 +++++++++++++++++++++++++++++++++++++
 lib/api/index.js |  3 +++
 2 files changed, 40 insertions(+)
 create mode 100644 lib/api/CORS.js

diff --git a/lib/api/CORS.js b/lib/api/CORS.js
new file mode 100644
index 0000000..1e4bdcd
--- /dev/null
+++ b/lib/api/CORS.js
@@ -0,0 +1,37 @@
+module.exports = function (req, res, next) {
+  let allowed = {
+
+    origins: [
+      '*',
+    ],
+
+    methods: [
+      'HEAD',
+      'GET',
+      'POST',
+      'PUT',
+      'DELETE',
+      'OPTIONS',
+    ],
+
+    headers: [
+      'Content-Type',
+      'Authorization',
+      'Content-Length',
+      'X-Requested-With',
+      'Cache-Control',
+      'X-Accept-Version',
+      'x-signature',
+      'x-pubkey',
+      'x-identity',
+      'cf-connecting-ip',
+    ],
+
+  };
+
+  res.header('Access-Control-Allow-Origin', allowed.origins.join());
+  res.header('Access-Control-Allow-Methods', allowed.methods.join());
+  res.header('Access-Control-Allow-Headers', allowed.headers.join());
+
+  next();
+};
diff --git a/lib/api/index.js b/lib/api/index.js
index 51f9ca6..382a20e 100644
--- a/lib/api/index.js
+++ b/lib/api/index.js
@@ -3,6 +3,9 @@ const config  = require('../../config');
 
 const app = express();
 const api = express.Router();
+const CORS = require('./CORS');
+
+app.use(CORS);
 
 // Serve insight ui front end from root dir public folder
 app.use('/', express.static('./public'));