From 5522c5649a61a46f77c4f40aa2c1a80e6fb079b1 Mon Sep 17 00:00:00 2001
From: Sky Young <sky@alexandria.io>
Date: Tue, 22 May 2018 13:50:46 -0700
Subject: [PATCH] Flip merkleRoot on transform data

---
 lib/blocks.js | 14 +++++++++++++-
 package.json  |  2 +-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/blocks.js b/lib/blocks.js
index a4f9a6f..d2ee84d 100644
--- a/lib/blocks.js
+++ b/lib/blocks.js
@@ -152,12 +152,24 @@ BlockController.prototype.transformBlock = function(block, info) {
     return tx.txid();
   });
 
+  // MerkleRoot is backwards hex data in the block object, flip before returning
+  var merkleRoot = block.merkleRoot;
+
+  var strArray = merkleRoot.match(/.{1,2}/g);
+  var reversedArray = strArray.reverse();
+  var builtStr = "";
+  for (var str of reversedArray){
+    builtStr += str;
+  }
+
+  merkleRoot = builtStr
+
   return {
     hash: block.rhash(),
     size: block.getSize(),
     height: info.height,
     version: block.version,
-    merkleroot: block.merkleRoot,
+    merkleroot: merkleRoot,
     tx: transactionIds,
     time: block.time,
     nonce: block.nonce,
diff --git a/package.json b/package.json
index 5458a21..1b2f72c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "flosight-api",
   "description": "A Florincoin blockchain REST and web socket API service for Flocore Node.",
-  "version": "5.0.0-beta.67",
+  "version": "5.0.0-beta.68",
   "repository": "git://github.com/bitpay/flosight-api.git",
   "bugs": {
     "url": "https://github.com/bitpay/flosight-api/issues"