pass tx_json from c++ into js variable.

src/page.h

@@ -5528,6 +5528,10 @@ namespace xmreg
                     {"construction_time"     , string {}},
             };
 
+            context["tx_json_raw"] = mstch::lambda{[=](const std::string& text) -> mstch::node {
+                return tx_json;
+            }};
+
             string server_time_str = xmreg::timestamp_to_str_gm(server_timestamp, "%F");
 
             mstch::array inputs = mstch::array{};
@@ -6186,7 +6190,6 @@ namespace xmreg
         add_js_files(mstch::map& context)
         {
             context["js_files"] = mstch::lambda{[&](const std::string& text) -> mstch::node {
-
                 return this->js_html_files;
             }};
         }

src/templates/partials/tx_details.html

@@ -172,7 +172,11 @@
 
                 // we need output pubplic keys, their indexes and amounts.
                 // all this is already avaliable on the html, but we can use
-                // musch frramework to produce js array for this
+                // musch framework to produce js array for this
+
+                var tx_json = {{#tx_json_raw}}{{/tx_json_raw}};
+
+                console.log(tx_json);
 
                 var is_rct = ($("#is_ringct").val() === "yes");
                 var rct_type = parseInt($("#ringct_type").val());