From 10db01654e98afba69ee168100611065128d3c3d Mon Sep 17 00:00:00 2001
From: Sai Raj <39055732+sairajzero@users.noreply.github.com>
Date: Tue, 3 Jan 2023 21:00:21 +0530
Subject: [PATCH] hotfix for crash

---
 lib/services/block/index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/services/block/index.js b/lib/services/block/index.js
index 25b31987..72f9ed25 100644
--- a/lib/services/block/index.js
+++ b/lib/services/block/index.js
@@ -181,10 +181,12 @@ BlockService.prototype.getRawBlock = function(hash, callback) {
     if(err) {
       return callback(err);
     }
-    if (!block) {
+    let block_raw = block.toRaw();
+     let block_raw_str_hex = block_raw.toString('hex');
+    if (!block || typeof block_raw == "undefined" || typeof block_raw_str_hex == "undefined" || block_raw_str_hex == '') {
       return callback();
     }
-    log.info("Testing getRawBlock " + block.toRaw().toString('hex'));
+    log.info("Testing getRawBlock " + block_raw_str_hex);
     callback(null, block.toRaw().toString('hex'));
   });
 };