From 48cde30de673f300e6682abd8e03d1ef17fe0171 Mon Sep 17 00:00:00 2001
From: Chalith Desaman <desaman.chalith@gmail.com>
Date: Tue, 1 Dec 2020 10:43:00 +0530
Subject: [PATCH] Validating hpfs and hpws binary paths on startup (#178)

---
 src/conf.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/conf.cpp b/src/conf.cpp
index 1d9f597e..c0b2d9db 100644
--- a/src/conf.cpp
+++ b/src/conf.cpp
@@ -563,14 +563,16 @@ namespace conf
      */
     int validate_contract_dir_paths()
     {
-        const std::string paths[7] = {
+        const std::string paths[9] = {
             ctx.contract_dir,
             ctx.config_file,
             ctx.hist_dir,
             ctx.full_hist_dir,
             ctx.state_dir,
             ctx.tls_key_file,
-            ctx.tls_cert_file};
+            ctx.tls_cert_file,
+            ctx.hpfs_exe_path,
+            ctx.hpws_exe_path};
 
         for (const std::string &path : paths)
         {
@@ -582,6 +584,10 @@ namespace conf
                               << "openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout tlskey.pem -out tlscert.pem\n"
                               << "and add it to " + ctx.config_dir << std::endl;
                 }
+                else if (path == ctx.hpfs_exe_path || path == ctx.hpws_exe_path)
+                {
+                    std::cout << path << " binary does not exist.\n";
+                }
                 else
                 {
                     std::cout << path << " does not exist.\n";