global output indices removed

README.md

@@ -46,7 +46,7 @@ The key features of the Onion Monero Blockchain Explorer are
  - the only explorer that can show which outputs belong to the given Monero address and viewkey,
  - the only explorer showing detailed information about mixins, such as, mixins'
  age, timescale, mixin of mixins,
- - the only explorer correctly showing global output indices as well as thier amount indices.
+ - the only explorer showing amount output indices.
 
 ## Prerequisite
 

main.cpp

@@ -63,9 +63,39 @@ int main(int ac, const char* av[]) {
         return EXIT_FAILURE;
     }
 
+    // check if we have path to lmdb2 (i.e., custom db)
+    // and if it exists
+
+    string custom_db_path_str;
+
+    if (custom_db_path_opt)
+    {
+        if (boost::filesystem::exists(boost::filesystem::path(*custom_db_path_opt)))
+        {
+            custom_db_path_str = *custom_db_path_opt;
+        }
+        else
+        {
+            cerr << "Custom db path: " << *custom_db_path_opt
+                 << "does not exist" << endl;
+
+            return EXIT_FAILURE;
+        }
+    }
+    else
+    {
+        // if not given assume it is located in ~./bitmonero/lmdb2 folder
+        custom_db_path_str = blockchain_path.parent_path().string()
+                             + string("/lmdb2");
+    }
+
+    custom_db_path_str = xmreg::remove_trailing_path_separator(custom_db_path_str);
+
+
     // create instance of page class which
     // contains logic for the website
-    xmreg::page xmrblocks(&mcore, core_storage, *deamon_url_opt);
+    xmreg::page xmrblocks(&mcore, core_storage,
+                          *deamon_url_opt, custom_db_path_str);
 
     // crow instance
     crow::SimpleApp app;

src/page.h

@@ -201,14 +201,18 @@ namespace xmreg {
         rpccalls rpc;
         time_t server_timestamp;
 
+        string lmdb2_path;
+
 
     public:
 
-        page(MicroCore* _mcore, Blockchain* _core_storage, string deamon_url)
+        page(MicroCore* _mcore, Blockchain* _core_storage,
+             string _deamon_url, string _lmdb2_path)
                 : mcore {_mcore},
                   core_storage {_core_storage},
-                  rpc {deamon_url},
-                  server_timestamp {std::time(nullptr)}
+                  rpc {_deamon_url},
+                  server_timestamp {std::time(nullptr)},
+                  lmdb2_path {_lmdb2_path}
         {
 
         }
@@ -1097,20 +1101,6 @@ namespace xmreg {
                 cerr << e.what() << endl;
             }
 
-            // get global indices of outputs
-            vector<uint64_t> out_global_indices;
-
-            try
-            {
-                core_storage->get_tx_outputs_gindexs(txd.hash,
-                                                     out_global_indices);
-
-            }
-            catch(const exception& e)
-            {
-                cerr << e.what() << endl;
-            }
-
             uint64_t output_idx {0};
 
             mstch::array outputs;
@@ -1122,16 +1112,6 @@ namespace xmreg {
                 uint64_t num_outputs_amount = core_storage->get_db()
                                                 .get_num_outputs(outp.second);
 
-                string out_global_index_str {"N/A"};
-
-                // outputs in tx in them mempool dont have yet global indices
-                // thus for them, we print N/A
-                if (!out_global_indices.empty())
-                {
-                    out_global_index_str = fmt::format("{:d}",
-                                            out_global_indices.at(output_idx));
-                }
-
                 string out_amount_index_str {"N/A"};
 
                 // outputs in tx in them mempool dont have yet global indices
@@ -1145,7 +1125,6 @@ namespace xmreg {
                 outputs.push_back(mstch::map {
                       {"out_pub_key"   , REMOVE_HASH_BRAKETS(fmt::format("{:s}", outp.first.key))},
                       {"amount"        , fmt::format("{:0.12f}", XMR_AMOUNT(outp.second))},
-                      {"global_idx"    , out_global_index_str},
                       {"amount_idx"    , out_amount_index_str},
                       {"num_outputs"   , fmt::format("{:d}", num_outputs_amount)},
                       {"output_idx"    , fmt::format("{:02d}", output_idx++)}
@@ -1467,8 +1446,8 @@ namespace xmreg {
 
             vector<pair<string, vector<string>>> all_possible_tx_hashes;
 
-            //@TODO make lmdb2 path to some option
-            xmreg::MyLMDB mylmdb {"/home/mwo/.bitmonero/lmdb2"};
+
+            xmreg::MyLMDB mylmdb {lmdb2_path};
 
             // search the custum lmdb for key_images and append the result
             // to those from the mempool search if found

src/templates/tx.html

@@ -50,14 +50,12 @@
           <tr>
               <td>outputs public keys</td>
               <td>amount</td>
-              <td>global idx</td>
               <td>amount idx</td>
           </tr>
           {{#outputs}}
           <tr>
               <td>{{output_idx}}: {{out_pub_key}}</td>
               <td>{{amount}}</td>
-              <td>{{global_idx}}</td>
               <td>{{amount_idx}} of {{num_outputs}}</td>
           </tr>
           {{/outputs}}