merge multiple js files into one

to mininmize number of request to the server

main.cpp

@@ -549,6 +549,22 @@ main(int ac, const char* av[])
             return xmrblocks.get_js_file("sha3.js");
         });
 
+        CROW_ROUTE(app, "/js/all_in_one.js")
+        ([&](const crow::request& req) {
+
+            string all_in_one = xmrblocks.get_js_file("jquery.min.js") +
+                                xmrblocks.get_js_file("crc32.js") +
+                                xmrblocks.get_js_file("biginteger.js") +
+                                xmrblocks.get_js_file("config.js") +
+                                xmrblocks.get_js_file("nacl-fast-cn.js") +
+                                xmrblocks.get_js_file("crypto.js") +
+                                xmrblocks.get_js_file("base58.js") +
+                                xmrblocks.get_js_file("cn_util.js") +
+                                xmrblocks.get_js_file("sha3.js");
+
+            return all_in_one;
+        });
+
     }
 
 

src/page.h

@@ -294,7 +294,7 @@ namespace xmreg
         string mainnet_url;
 
         string js_html_files;
-
+        string js_html_files_all_in_one;
 
         // instead of constatnly reading template files
         // from hard drive for each request, we can read
@@ -391,8 +391,7 @@ namespace xmreg
             template_file["tx_table_header"] = xmreg::read(string(TMPL_PARIALS_DIR) + "/tx_table_header.html");
             template_file["tx_table_row"]    = xmreg::read(string(TMPL_PARIALS_DIR) + "/tx_table_row.html");
 
-            if (enable_js)
+            if (enable_js) {
-            {
                 // JavaScript files
                 template_file["jquery.min.js"] = xmreg::read(JS_JQUERY);
                 template_file["crc32.js"] = xmreg::read(JS_CRC32);
@@ -409,10 +408,12 @@ namespace xmreg
                 // if we are running testnet or mainnet explorer
 
                 if (testnet)
+                {
                     template_file["config.js"] = std::regex_replace(
                             template_file["config.js"],
                             std::regex("testnet: false"),
                             "testnet: true");
+                }
 
                 js_html_files += "<script src=\"/js/jquery.min.js\"></script>";
                 js_html_files += "<script src=\"/js/crc32.js\"></script>";
@@ -423,6 +424,8 @@ namespace xmreg
                 js_html_files += "<script src=\"/js/base58.js\"></script>";
                 js_html_files += "<script src=\"/js/cn_util.js\"></script>";
                 js_html_files += "<script src=\"/js/sha3.js\"></script>";
+
+                js_html_files_all_in_one = "<script src=\"/js/all_in_one.js\"></script>";
             }
 
         }
@@ -6210,7 +6213,8 @@ namespace xmreg
         add_js_files(mstch::map& context)
         {
             context["js_files"] = mstch::lambda{[&](const std::string& text) -> mstch::node {
-                return this->js_html_files;
+                //return this->js_html_files;
+                return this->js_html_files_all_in_one;
             }};
         }
 

src/templates/partials/tx_details.html

@@ -95,8 +95,8 @@
                     </h5>
                     <form action="/myoutputs" method="post" style="width:100%; margin-top:2px" class="style-1">
                         <input type="hidden" name="tx_hash" value="{{tx_hash}}"><br/>
-                        <input type="text" name="xmr_address" size="90" placeholder="Monero address/subaddress"><br/>
+                        <input type="text" name="xmr_address" size="120" placeholder="Monero address/subaddress"><br/>
-                        <input type="text" name="viewkey" size="90" placeholder="Private viewkey" style="margin-top:5px"><br/>
+                        <input type="text" name="viewkey" size="120" placeholder="Private viewkey" style="margin-top:5px"><br/>
                         <input type="hidden" name="raw_tx_data" value="{{raw_tx_data}}">
                         <!--above raw_tx_data field only used when checking raw tx data through tx pusher-->
 
@@ -131,10 +131,10 @@
                     </h5>
                     <form action="/prove" method="post" style="width:100%;margin-top:2px" class="style-1">
                        <input type="hidden" name="txhash" value="{{tx_hash}}"><br/>
-                       <input type="text" name="txprvkey" size="90" placeholder="Tx private key"><br/>
+                       <input type="text" name="txprvkey" size="120" placeholder="Tx private key"><br/>
                         <input type="hidden" name="raw_tx_data" value="{{raw_tx_data}}">
                         <!--above raw_tx_data field only used when checking raw tx data through tx pusher-->
-                       <input type="text" name="xmraddress" size="90" placeholder="Recipient's monero address/subaddress" style="margin-top:5px"><br/>
+                       <input type="text" name="xmraddress" size="120" placeholder="Recipient's monero address/subaddress" style="margin-top:5px"><br/>
 
                         {{#enable_js}}
                             <!-- if have js, DONOT submit the form to server.