Guessing of mixing is disabled by default now

https://github.com/moneroexamples/onion-monero-blockchain-explorer/issues/262
https://github.com/moneroexamples/onion-monero-blockchain-explorer/issues/261

main.cpp

@@ -76,6 +76,7 @@ main(int ac, const char* av[])
     auto enable_mixin_details_opt      = opts.get_option<bool>("enable-mixin-details");
     auto enable_json_api_opt           = opts.get_option<bool>("enable-json-api");
     auto enable_as_hex_opt             = opts.get_option<bool>("enable-as-hex");
+    auto enable_mixin_guess_opt        = opts.get_option<bool>("enable-mixin-guess");
     auto concurrency_opt               = opts.get_option<size_t>("concurrency");
     auto enable_emission_monitor_opt   = opts.get_option<bool>("enable-emission-monitor");
 
@@ -99,11 +100,11 @@ main(int ac, const char* av[])
     bool enable_autorefresh_option    {*enable_autorefresh_option_opt};
     bool enable_output_key_checker    {*enable_output_key_checker_opt};
     bool enable_mixin_details         {*enable_mixin_details_opt};
+    bool enable_mixin_guess           {*enable_mixin_guess_opt};
     bool enable_json_api              {*enable_json_api_opt};
     bool enable_as_hex                {*enable_as_hex_opt};
     bool enable_emission_monitor      {*enable_emission_monitor_opt};
 
-
     // set  monero log output level
     uint32_t log_level = 0;
     mlog_configure("", true);
@@ -308,6 +309,7 @@ main(int ac, const char* av[])
                           enable_output_key_checker,
                           enable_autorefresh_option,
                           enable_mixin_details,
+                          enable_mixin_guess,
                           no_blocks_on_index,
                           mempool_info_timeout,
                           *testnet_url,

src/CmdLineOptions.cpp

@@ -72,7 +72,9 @@ namespace xmreg
                 ("daemon-login", value<string>(),
                  "Specify username[:password] for daemon RPC client")
                 ("deamon-url,d", value<string>()->default_value("http:://127.0.0.1:18081"),
-                 "Monero daemon url");
+                 "Monero daemon url")
+                ("enable-mixin-guess", value<bool>()->default_value(false)->implicit_value(true),
+                 "enable guessing real outputs in key images based on viewkey");
 
 
         store(command_line_parser(acc, avv)

src/page.h

@@ -473,6 +473,7 @@ bool enable_key_image_checker;
 bool enable_output_key_checker;
 bool enable_mixins_details;
 bool enable_as_hex;
+bool enable_mixin_guess;
 
 bool enable_autorefresh_option;
 
@@ -507,6 +508,7 @@ page(MicroCore* _mcore,
      bool _enable_output_key_checker,
      bool _enable_autorefresh_option,
      bool _enable_mixins_details,
+     bool _enable_mixin_guess,
      uint64_t _no_blocks_on_index,
      uint64_t _mempool_info_timeout,
      string _testnet_url,
@@ -525,6 +527,7 @@ page(MicroCore* _mcore,
           enable_output_key_checker {_enable_output_key_checker},
           enable_autorefresh_option {_enable_autorefresh_option},
           enable_mixins_details {_enable_mixins_details},
+          enable_mixin_guess {_enable_mixin_guess},
           no_blocks_on_index {_no_blocks_on_index},
           mempool_info_timeout {_mempool_info_timeout},
           testnet_url {_testnet_url},
@@ -2278,13 +2281,21 @@ show_my_outputs(string tx_hash_str,
         ++output_idx;
     }
 
+
+    context.emplace("outputs", outputs);
+
+    context["found_our_outputs"] = (sum_xmr > 0);
+    context["sum_xmr"]           = xmreg::xmr_amount_to_str(sum_xmr);
+
     // we can also test ouputs used in mixins for key images
     // this can show possible spending. Only possible, because
     // without a spend key, we cant know for sure. It might be
     // that our output was used by someone else for their mixins.
 
-    bool show_key_images {false};
 
+    if (enable_mixin_guess) {
+
+    bool show_key_images {false};
 
     mstch::array inputs;
 
@@ -2662,10 +2673,9 @@ show_my_outputs(string tx_hash_str,
     } //  for (const txin_to_key& in_key: input_key_imgs)
 
 
-    context.emplace("outputs", outputs);
 
-    context["found_our_outputs"] = (sum_xmr > 0);
-    context["sum_xmr"]           = xmreg::xmr_amount_to_str(sum_xmr);
+
+
 
     context.emplace("inputs", inputs);
 
@@ -2707,6 +2717,8 @@ show_my_outputs(string tx_hash_str,
     context["possible_spending"] = xmreg::xmr_amount_to_str(
             possible_spending, "{:0.12f}", false);
 
+    } // if (enable_mixin_guess)
+
     add_css_style(context);
 
     // render the page