From a2c640b9f744b435035b3b87daf5f68785ca104b Mon Sep 17 00:00:00 2001
From: xcps <xcps2p@yandex.com>
Date: Tue, 6 Feb 2018 22:29:42 +0500
Subject: [PATCH] Precise fields for Block selection

---
 routes/index.js  | 1 +
 routes/search.js | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/routes/index.js b/routes/index.js
index fb492f3..6893d5a 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -6,6 +6,7 @@ var router = express.Router();
 router.get('/', async function(req, res, next) {
 
   const blocks = await models.Block.findAll({
+    attributes: ['height', 'hash'],
     order: [['height', 'DESC']],
     limit: 30,
   });
diff --git a/routes/search.js b/routes/search.js
index 95a7a26..b8b396b 100644
--- a/routes/search.js
+++ b/routes/search.js
@@ -16,6 +16,7 @@ router.post('/', async function(req, res, next) {
   const blockIndex = parseInt(search);
   if (isNaN(blockIndex) === false && blockIndex.toString() === search) {
     const block = await models.Block.findOne({
+      attributes: ['hash'],
       where: {
         height: blockIndex,
       },
@@ -51,6 +52,7 @@ router.post('/', async function(req, res, next) {
 
     // looking for block
     const block = await models.Block.findOne({
+      attributes: ['hash'],
       where: {
         hash: search,
       },