Ajout mode empty blocks

data/getEmptyBlocksList.php

@@ -0,0 +1,48 @@
+<?php
+
+// ---
+// --- La config globale
+// ---
+chdir('/opt/TOPISTO/apps');
+require_once '/opt/TOPISTO/apps/global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+
+function cmp_emptyblocks($a, $b)
+{
+    if ($a[1] == $b[1]) {
+        return 0;
+    }
+    return ($a[1] < $b[1]) ? 1 : -1;
+}
+
+header('Content-Type: application/json');
+
+$emptyblocks_list = [];
+$filename=DATA_PATH."/emptybot/list.txt";
+if (file_exists($filename))
+{
+    $file = fopen(DATA_PATH."/emptybot/list.txt","r");
+    while(!feof($file))
+    {
+        $ligne=fgets($file);
+        $tableau=explode(' ', $ligne);
+        if ($tableau[1] != null)
+            $emptyblocks_list[] = [ $tableau[1], $tableau[2] ];
+    }
+    fclose($file);
+}
+
+usort($emptyblocks_list, "cmp_emptyblocks");
+
+die(json_encode($emptyblocks_list));
+
+?>

index.php

@@ -98,6 +98,7 @@
       <br><select id="mode_selector" onchange="showInfos()">
         <option value=0>Full Blockchain Explorer</option>
         <option value=1>My special Blocks list</option>
+        <option value=2>Empty Blocks list</option>
       </select>
       <br>
       <label>show block infos&nbsp;</label><input id="mode_checkbox" type="checkbox" onchange="toggleInfos()">

js/blockexplorer.js

@@ -2,6 +2,7 @@ blockchainExplorer = function(){
 
   // Init array
   var _known_blocks   = null;
+  var _empty_blocks   = null;
   var _liste_blocks   = [];
   var _classes        = ['bg-grey-even','bg-grey-odd'];
   var _cur_class      = 0;
@@ -76,10 +77,13 @@ blockchainExplorer = function(){
 
     blockName = _getblockNameFromHash(block.hash);
     if (block.hash == _liste_blocks['TOP']) {
+      if (_mode != 2)
+      {
         blockName = 'LAST BLOCK';
         if (_mode == 1) 
           div_label = 'LAST';
       }
+    }
     if (blockName == '') blockName = 'block';
     else blockName = '<b>'+blockName+'</b>';
 
@@ -105,6 +109,8 @@ blockchainExplorer = function(){
 
     $('#info_'+div_label).html(contenu);
 
+    if (_mode == 2) _cur_methode = 'emptybot';
+
     downloadingImage.onload = function(){
       var div0 = document.getElementById('img_'+div_label);
       div0.style.backgroundImage = "url(" + this.src + ")";
@@ -263,6 +269,14 @@ blockchainExplorer = function(){
               }
               //_liste_blocks['BOTTOM'] = _known_blocks[_liste_blocks['LENGTH']-1].hash;
               break;
+          case 2:
+              // En mode "Blocks Vides", on prend le prochain de la liste
+              _liste_blocks['BOTTOM'] = _empty_blocks[0][0];
+              for(i = 0; i < _empty_blocks.length; i++){ 
+                if (data.height == _empty_blocks[i][1])
+                  _liste_blocks['BOTTOM'] = _empty_blocks[i+1][0];
+              }
+              break;
         }
 
       if (data.height > 0)
@@ -298,6 +312,9 @@ blockchainExplorer = function(){
 
     $('#blockchain').html('');
 
+    // Mode "Empty Blocks"
+    if (_mode == 2) block_hash_url += '?block_hash='+_empty_blocks[0][0];
+    else
     if (block_name != 'LAST') block_hash_url += '?block_hash='+_getblocHashFromName(block_name);
 
     $.getJSON(block_hash_url, function( data ) {
@@ -352,6 +369,13 @@ blockchainExplorer = function(){
         return true;
       });
     }
+    if (_empty_blocks == null)
+    {
+      $.getJSON('data/getEmptyBlocksList.php', function( data ) {
+        _empty_blocks = data;
+        return true;
+      });
+    }
   }
 
   function _init(mode, infos)
@@ -375,6 +399,13 @@ blockchainExplorer = function(){
       });
     }
 
+    if (_empty_blocks == null)
+    {
+      $.getJSON('data/getEmptyBlocksList.php', function( data ) {
+        _empty_blocks = data;
+        return true;
+      });
+    }
     return _initBlockchain('LAST');
   }
 
@@ -441,6 +472,11 @@ blockchainExplorer = function(){
     return true;
   }
 
+  function _initEmptyBlocks()
+  {
+    _init(2,false);
+  }
+
   function _showBlockAllMethod(blockname)
   {
     allMethod = [
@@ -480,6 +516,8 @@ blockchainExplorer = function(){
     initOneBlock : _initOneBlock,
     initBlockSelector : _initBlockSelector,
 
+    initEmptyBlocks : _initEmptyBlocks,
+
     toggleInfos: _toggleInfos,
     getLength: _getLength,
 

nft.php

@@ -43,7 +43,7 @@
         if ( window.scrollY > (2200+lastScroll))
         {
             lastScroll = window.scrollY;
-            if ($('#blockSelector').val() == 'FULL')
+            if ($('#blockSelector').val() == 'EMPTY')
               blockchainExplorer.addBottomBlock();
         }
       });
@@ -66,7 +66,10 @@
     function selectBlock() 
     {
       lastScroll = 0;
+      if ($('#blockSelector').val() != 'EMPTY')
         blockchainExplorer.initOneBlock($('#blockSelector').val());
+      else
+        blockchainExplorer.initEmptyBlocks();
     }
   </script>
 
@@ -103,6 +106,7 @@
       <br>
       <select id="blockSelector" onchange="selectBlock()">
         <option value='LAST'>LAST</option>
+        <option value='EMPTY'>EMPTY BLOCKS</option>
       </select>
       <br>
       <label>show block infos&nbsp;</label><input id="mode_checkbox" type="checkbox" onchange="toggleInfos()">