commit a62ea0fa193f752e4cfe81f8fbcb12668227d259
Author: MEUNIER Thibaud <thibaud.meunier@laposte.net>
Date:   Sun Sep 2 10:26:34 2018 +0200

    first commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..adb8b97
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+topisto - apps
+
+Ce sont les applications déployées sur le serveur www.topisto.net
diff --git a/bcoin_io/robot.php b/bcoin_io/robot.php
new file mode 100644
index 0000000..1c6eb84
--- /dev/null
+++ b/bcoin_io/robot.php
@@ -0,0 +1,86 @@
+<?php
+
+$url = 'http://x:m3lch1s3d3k@127.0.0.1:8332';
+
+$data = array("method" => "getbestblockhash");
+$json_data = json_encode($data);
+
+$ch = curl_init($url);                                                                      
+curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
+curl_setopt($ch, CURLOPT_POSTFIELDS, $json_data);                                                                  
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
+curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
+    'Content-Type: application/json',                                                                                
+    'Content-Length: ' . strlen($json_data))                                                                       
+);                                                                                                                   
+$result = curl_exec($ch);
+$obj_result = json_decode($result);
+$block_hash = $obj_result->result;
+
+$data = array("method" => "getblock", "params" => array($block_hash, 1, 1));
+$json_data = json_encode($data);
+
+curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
+curl_setopt($ch, CURLOPT_POSTFIELDS, $json_data);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+    'Content-Type: application/json',
+    'Content-Length: ' . strlen($json_data))
+);
+$result = curl_exec($ch);
+$obj_result = json_decode($result);
+$obj_result = $obj_result->result;
+
+//var_dump($obj_result);die();
+
+//echo $result.PHP_EOL;
+echo "----------------------------".PHP_EOL;
+echo "##".$obj_result->hash.PHP_EOL;
+echo "##".$obj_result->previousblockhash.PHP_EOL;
+echo "##".$obj_result->nextblockhash.PHP_EOL;
+echo "##".$obj_result->height.PHP_EOL;
+$obj_result->topisto_inputs  = 0;
+$obj_result->topisto_outputs = 0;
+$obj_result->topisto_fees = 0;
+foreach($obj_result->tx as $transaction)
+{
+  echo '>>>>'.$transaction->hash.PHP_EOL;
+  $transaction->topisto_inputs = 0;
+  foreach($transaction->vin as $tx_in)
+  {
+    if (isset($tx_in->txid))
+    {
+      echo '======'.$tx_in->txid.PHP_EOL;
+      // {
+      //   "method": "gettxout",
+      //   "params": [ "'$txhash'", "'$index'", "'$includemempool'" ]
+      // }
+      $data = array("method" => "gettxout", "params" => array($tx_in->txid, $tx_in->vout, 0));
+      $json_data = json_encode($data);
+
+      curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
+      curl_setopt($ch, CURLOPT_POSTFIELDS, $json_data);
+      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+      curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+        'Content-Type: application/json',
+        'Content-Length: ' . strlen($json_data))
+      );
+      $result = curl_exec($ch);
+      $objet1 = json_decode($result);
+      if (isset($objet1->value)) $transaction->topisto_inputs += $objet1->value;
+    }
+  }
+
+  $transaction->topisto_outputs = 0;
+  foreach($transaction->vout as $tx_out)
+    if (isset($tx_out->value)) $transaction->topisto_outputs += $tx_out->value;
+  
+  if (count($transaction->vin) == 0) $obj_result->topisto_fees += $transaction->topisto_outputs;
+
+  $obj_result->topisto_inputs += $transaction->topisto_inputs;
+  $obj_result->topisto_outputs += $transaction->topisto_outputs;
+}
+echo '##'.$obj_result->topisto_inputs.PHP_EOL;
+echo '##'.$obj_result->topisto_outputs.PHP_EOL;
+echo '##'.$obj_result->topisto_fees.PHP_EOL;
+?>
diff --git a/blockchain/cache.php b/blockchain/cache.php
new file mode 100644
index 0000000..7df5503
--- /dev/null
+++ b/blockchain/cache.php
@@ -0,0 +1,50 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once 'inc/block.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- On interroge la blockchain
+// ---  => Ce qui a pour effet de placer le block dans le cache
+// ---
+$the_block = blockchain::getSpecialBlock($block_hash);
+if ($the_block === FALSE) die();
+
+// ---
+// --- On en recherche 3 sur approximativement 6 heures (36 blocks)
+// ---
+$max  = 3;
+$max2 = 36;
+while(($max > 0)&&($max2 > 0))
+{
+        $block_hash = $the_block->prev_block;
+
+        if (!file_exists(DATA_PATH.'/json/'.$block_hash.'.zip'))
+        {
+        	$max--;
+        	echo 'CACHE '.$block_hash.' '.($the_block->height-1).PHP_EOL;
+        }
+
+        $the_block = blockchain::getBlockWithHash($block_hash);
+        if ($the_block === FALSE) die();
+        
+        $max2--;
+}
+
+?>
diff --git a/blockchain/controle_cache.php b/blockchain/controle_cache.php
new file mode 100644
index 0000000..93cb5c1
--- /dev/null
+++ b/blockchain/controle_cache.php
@@ -0,0 +1,46 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once 'inc/block.php';
+
+// ---
+// --- On interroge la blockchain
+// ---  => Ce qui a pour effet de placer le block dans le cache
+// ---
+$block_hash = blockchain::getLastBlockHash();
+if ($block_hash === FALSE) die();
+echo 'LAST '.$block_hash.' ZIP OK PNG OK';
+
+for($i=0;$i<36;$i++)
+{
+        $the_block = blockchain::getBlockWithHash($block_hash);
+        if ($the_block === FALSE) die();
+
+        echo ' '.$the_block->height.PHP_EOL;
+        if ($i == 35) break;
+
+        $block_hash = $the_block->prev_block;
+        echo 'PREV '.$block_hash.' ';
+
+        echo 'ZIP ';
+        if (file_exists(DATA_PATH.'/json/'.$the_block->hash.'.zip')) echo 'OK ';
+        else echo 'KO ';
+
+        echo 'PNG ';
+        if (file_exists(DATA_PATH.'/hasard/'.$the_block->hash.'.png')) echo 'OK';
+        else echo 'KO';
+}
+
+?>
+~                        
\ No newline at end of file
diff --git a/blockchain/inc/block.php b/blockchain/inc/block.php
new file mode 100644
index 0000000..a234112
--- /dev/null
+++ b/blockchain/inc/block.php
@@ -0,0 +1,412 @@
+<?php
+
+class blockchain
+{
+  private static $url_info = 'https://blockchain.info/fr';
+  private static $offline_block = OFFLINE_PATH.'/offline_block.zip';
+  /*
+   * Liste de blocks spéciaux dans l'histoire du Bitcoin
+   *
+   * 'GENESIS'     - Premier block de la blochain
+   * 'THE_ANSWER'  - Block 42 (pour le fun)
+   * 'LUCIFER'     - Block 666 (pour le fun)
+   * 'LEET'        - Block 1337 (pour le fun)
+   * 'PIZZA'       - Block 57035 : le block du pizza day, 22 05 2010
+   * 'HALVING_1'   - First halving, block 2100000, 28 11 2012
+   * 'HALVING_2'   - Second halving, block 420000, 09 07 2017
+   * 'BIP_91_LOCK' - Block 477120 : Verouillage du BIP 91, 23/07/2017
+   * 'BCC'         - Block 478558 : Bitcoin Cash Fork 01/08/2017
+   * 'SEGWIT_LOCK' - Block 479808 SEGWIT est verrouillé 09 08 2017
+   * 'SEGWIT'      - Block 481823 SEGWIT est activé 24 08 2017
+   */
+  private static $special_blocks = array (
+    'GENESIS'     => '000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
+    'THE_ANSWER'  => '00000000314e90489514c787d615cea50003af2023796ccdd085b6bcc1fa28f5',
+    'LUCIFER'     => '00000000fc5b3c76f27f810ee775e480ae7fd604fd196b2d8da4257fcd39f4f9',
+    'LEET'        => '000000008bf44a528a09d203203a6a97c165cf53a92ecc27aed0b49b86a19564',
+    'TOPISTO'     => '000000000a73e64735a2b75c97ea674950a9018da1420d01328a918c9ff9852c',
+    'PIZZA'       => '00000000006de085dadb3ec413ef074022fe781121b467e98960280dd246bb00',
+    'HALVING_1'   => '000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e',
+    'HALVING_2'   => '000000000000000002cce816c0ab2c5c269cb081896b7dcb34b8422d6b74ffa1',
+    'BIP_91_LOCK' => '0000000000000000015411ca4b35f7b48ecab015b14de5627b647e262ba0ec40',
+    'BCC'         => '00000000000000000019f112ec0a9982926f1258cdcc558dd7c3b7e5dc7fa148',
+    'SEGWIT_LOCK' => '0000000000000000012e6060980c6475a9a8e62a1bf44b76c5d51f707d54522c',
+    'SEGWIT'      => '000000000000000000cbeff0b533f8e1189cf09dfbebf57a8ebe349362811b80',
+    'HURRICANE_1' => '0000000000000000000fe6d521a187a5523d5cef6f6c178923ff82ffe5a0f372'
+  );
+
+  // ---
+  // --- Retourne le nom d'un block à partie de son hash
+  // ---   si ce n'est pas un block special, on renvoie le hash
+  // --- 
+  public static function hash2SpecialName($block_hash)
+  {
+    foreach(self::$special_blocks as $key => $value)
+      if ($block_hash == $value) return $key;
+
+    return $block_hash;
+  }
+
+  // ---
+  // --- Accès aux blocks spéciaux
+  // ---    On en rajoute un : le LAST block
+  // ---    En fait toute valeur ne faisant pas partie des blocks connus
+  // --- 
+  public static function getSpecialBlock($nom_du_block)
+  {
+    $block_hash = '';
+
+    if (isset(self::$special_blocks[$nom_du_block])) $block_hash = self::$special_blocks[$nom_du_block];
+
+    if (file_exists(self::$offline_block)) $block_hash = 'offline';
+
+    if ($block_hash == '') $block_hash = self::getLastBlockHash();
+
+    return self::getBlockWithHash($block_hash);
+  }
+
+  // ---
+  // --- Accès au dernier block en cache ...
+  // --- 
+  public static function getLastCacheBlockHash()
+  {
+    // on commence par le cache d'images
+    $myarray = glob(DATA_PATH.'/hasard/*.png');
+    if (isset($myarray[0]))
+    {
+      usort( $myarray, function( $a, $b ) { return filemtime($b) - filemtime($a); } );
+      return substr(basename($myarray[0],'.png'),0,strlen(self::$special_blocks['GENESIS']));
+    }
+
+    // S'il n'y a rien dans le cache d'images
+    $filename=DATA_PATH.'/finished_block_list.txt';
+
+    if (file_exists($filename))
+    {
+      $handle = fopen($filename, "r");
+      if ($handle)
+      {
+        while (($buffer = fgets($handle, 4096)) !== false) {
+          $valeurs = explode(" ",$buffer);
+          if ($valeurs[0] == 'LAST') return $valeurs[1];
+        }
+      }
+    }
+
+    return NULL;
+  }
+
+  // ---
+  // --- Accès au dernier block
+  // --- 
+  public static function getLastBlockHash()
+  {
+    if (file_exists(self::$offline_block)) return 'offline';
+
+    $filename=self::$url_info.'/latestblock';
+    $message = file_get_contents($filename);
+    if ($message === FALSE) return FALSE;
+    $the_block = json_decode($message);
+    return $the_block->hash;
+  }
+
+  // ---
+  // --- Accès à partir du hash
+  // --- 
+  public static function getBlockWithHash($block_hash)
+  {
+    // Si on est offline, peut importe le hash passé
+    if (!file_exists(self::$offline_block)) 
+    {
+      if (!file_exists(DATA_PATH."/json/$block_hash.zip"))
+      {
+      	$filename=self::$url_info.'/rawblock/'.$block_hash;
+      	$message = file_get_contents($filename);
+      	if ( $message === FALSE ) return FALSE;
+      	$the_block = json_decode($message);
+      	return self::saveBlockInTmpDir($the_block);
+      }
+      touch(DATA_PATH."/json/$block_hash.zip");
+    }
+    return self::zip2Block($block_hash);
+  }
+
+  // ---
+  // --- Gestion du cache
+  // ---
+  private static function saveBlockInTmpDir($the_block)
+  {
+    if (file_exists(DATA_PATH.'/json/'.$the_block->hash.'.zip')) return $the_block;
+
+    if (!isset($the_block->topisto_inputs))
+    {
+      $the_block->topisto_inputs  = 0;
+      $the_block->topisto_outputs = 0;
+      $the_block->topisto_fees    = 0;
+      $the_block->topisto_reward  = 0;
+
+      foreach($the_block->tx as $transaction)
+      {
+        $tx_inputs = 0;
+        $tx_outputs = 0;
+
+        if (isset($transaction->inputs))
+          foreach($transaction->inputs as $input)
+            if (isset($input->prev_out->value))
+              $tx_inputs += $input->prev_out->value;
+
+        if (isset($transaction->out))
+          foreach($transaction->out as $output)
+            if (isset($output->value))
+              $tx_outputs += $output->value;
+  
+        $tx_fees = abs($tx_inputs - $tx_outputs);
+        $the_block->topisto_inputs  += $tx_inputs;
+
+        if ($tx_inputs == 0)
+        {
+          $the_block->topisto_reward += $tx_outputs;
+          continue;
+        }
+
+        $the_block->topisto_outputs += $tx_outputs;
+        $the_block->topisto_fees += $tx_fees;
+      }
+      // On retire les frais de la récompense
+      $the_block->topisto_reward -= $the_block->topisto_fees;
+
+      self::block2zip($the_block);
+    }
+
+    return $the_block;
+  }
+
+  private static function block2zip($the_block)
+  {
+    $zip = new ZipArchive();
+    if($zip->open(DATA_PATH.'/json/'.$the_block->hash.'.zip', ZipArchive::CREATE) === true)
+    {
+      $zip->addFromString($the_block->hash.'.json', json_encode($the_block));
+      $zip->close();
+    }
+  }
+
+  private static function zip2Block($the_block_hash)
+  {
+    $local_hash = $the_block_hash;
+    $zipBlock = DATA_PATH."/json/$the_block_hash.zip";
+    if (file_exists(self::$offline_block)) 
+    {
+      $local_hash = 'offline';
+      $zipBlock = self::$offline_block;
+    }
+
+    $zip = new ZipArchive;
+
+    if ($zip->open($zipBlock) === TRUE) {
+      $the_block = json_decode($zip->getFromName("$local_hash.json"));
+      $zip->close();
+      return $the_block;
+    }
+    return NULL;
+  }
+
+  public static function DrawBlockHeaderFooter($the_block, $vImage, $hauteur)
+  {
+    $color_tab = [
+      [
+        [19,15,64],
+        [255,255,255]
+      ],
+      [
+        [106,176,76],
+        [0,0,0]
+      ],
+      [
+        [106,176,76],
+        [255,255,255]
+      ],
+      [
+        [240,147,43],
+        [0,0,0]
+      ],
+      [
+        [34,166,179],
+        [0,0,0]
+      ],
+      [
+        [240,147,43],
+        [255,255,255]
+      ],
+      [
+        [48,51,107],
+        [255,255,255]
+      ],
+      [
+        [246, 229, 141],
+        [235,77,75]
+      ],
+      [
+        [40, 40, 40],
+        [158,227,253]
+      ],
+      [
+        [0, 0, 0],
+        [255, 255, 255]
+      ]
+    ];
+
+    $color = rand(0,count($color_tab)-1);
+
+    // Rajout des HASHES
+    $white = imagecolorallocate($vImage, 254, 254, 254);
+    $black = imagecolorallocate($vImage, $color_tab[$color][1][0], $color_tab[$color][1][1], $color_tab[$color][1][2]);
+    $fond = imagecolorallocate($vImage, $color_tab[$color][0][0], $color_tab[$color][0][1], $color_tab[$color][0][2]);
+    $w = imagesx($vImage);
+    $h = imagesy($vImage);
+
+    // On rend le blanc transparent
+    imagecolortransparent($vImage, $white);
+
+    // On place un fond transparent
+    imagefilledrectangle($vImage, 0, 0, $w, $h, $white);
+
+    $len     = strlen($the_block->hash);
+    $ratio_w = $w / $len;
+    $ratio_h = $hauteur / 32; // car hexadécimal
+
+    // Récupérer les hashes dans 2 tableaux
+    $tableau1 = str_split($the_block->hash);
+    $tableau2 = str_split($the_block->prev_block);
+
+    // Convertir les tableaux en liste de points
+    $points1 = [];
+    $points2 = [];
+
+    $points1[] = 0;
+    $points1[] = $hauteur - 1;
+
+    $points2[] = 0;
+    $points2[] = $hauteur - 1;
+
+    for($i=0;$i<$len;$i++)
+    {
+      // Le HASH
+      $coin_x1 = $ratio_w * $i; 
+      $coin_x2 = $ratio_w * ($i + 1);
+      $coin_y1 = $hauteur;
+      $coin_y2 = hexdec($tableau1[$i])*$ratio_h;
+
+      $points1[] = $coin_x1;
+      $points1[] = $coin_y2;
+      $points1[] = $coin_x2;
+      $points1[] = $coin_y2;
+      
+      // Le PREV HASH 
+      $coin_x1 = $ratio_w * $i; 
+      $coin_x2 = $ratio_w * ($i + 1);
+      $coin_y1 = $hauteur;
+      $coin_y2 = 16 - (hexdec($tableau2[$i])*$ratio_h);
+
+      $points2[] = $coin_x1;
+      $points2[] = $coin_y2;
+      $points2[] = $coin_x2;
+      $points2[] = $coin_y2;
+    }
+
+    // Rajouter un coin
+    $points1[] = $w;
+    $points1[] = $hauteur - 1;
+
+    $points2[] = $w;
+    $points2[] = $hauteur - 1;
+
+    // Inverser le PREV HASH
+    for($i=0;$i<count($points2);$i+=2)
+    {
+      $points2[$i+1] = ($h - 12) - $points2[$i+1];
+      if ($points2[$i+1] >= $h) $points2[$i+1] = $h - 1;
+    }
+
+    // Dessiner le HASH
+    imagefilledpolygon($vImage, $points1, (count($points1)/2), $fond);
+    imagepolygon($vImage, $points1, (count($points1)/2), $black);
+   
+    //  dessiner le PREV HASH
+    imagefilledpolygon($vImage, $points2, (count($points2)/2), $fond);
+    imagepolygon($vImage, $points2, (count($points2)/2), $black);
+
+    // Rajout des textes
+    $the_name = blockchain::hash2SpecialName($the_block->hash);
+    if ($the_name == $the_block->hash) $the_name = date('Ymd H:i:s', $the_block->time);
+
+    putenv('GDFONTPATH='.RESS_PATH.'/fonts/');
+    $font = 'DS-DIGIB.TTF';
+
+    $the_texte = "Height : ".$the_block->height;
+    imagettftext($vImage,18, 0, 5, $hauteur-5, $black, $font, $the_texte);
+    $the_texte = "Inputs : ".$the_block->topisto_inputs;
+    if (count($the_block->tx)==1) $the_texte = "Reward : ".$the_block->topisto_reward;
+    imagettftext($vImage, 15, 0, 25, ($h - $hauteur)+18, $black, $font, $the_texte);
+    
+    $bbox = imagettfbbox(14, 0, $font, $the_name);
+    imagettftext($vImage, 14, 0, ($w-3)-($bbox[2]-$bbox[0]), ($hauteur-5), $black, $font, $the_name);
+
+    return [$white, $fond, $black, $font, $color_tab[$color][1], $color_tab[$color][0]];
+  }
+
+  public static function getTransactionData($the_block, $type=1)
+  {
+    // Cela a déjà été calculé 
+    if (isset($the_block->data[$type])) return $the_block->data[$type];
+
+    $data = [];
+    foreach($the_block->tx as $transaction)
+    {
+      $total_outputs = 0;
+      $total_inputs  = 0;
+      $value         = 0;
+
+      if (isset($transaction->out))
+        foreach($transaction->out as $output)
+          if (isset($output->value))
+            $total_outputs += $output->value;
+
+      if (isset($transaction->inputs))
+        foreach($transaction->inputs as $input)
+          if (isset($input->prev_out->value))
+            $total_inputs += $input->prev_out->value;
+
+      switch($type)
+      {
+        // OUTPUTS
+        case 1:
+          if ($total_inputs != 0)
+            $data[] = ["hash" => $transaction->hash, "value" => $total_outputs];
+          break;
+
+        // INPUTS
+        case 2:
+          $data[] = ["hash" => $transaction->hash, "value" => $total_inputs];
+          break;
+
+        // FEES
+        case 3:
+          if ($total_inputs != 0)
+            $data[] = ["hash" => $transaction->hash, "value" => ($total_outputs-$total_inputs)];
+          break;
+
+        // REWARD
+        case 4:
+          if ($total_inputs == 0)
+            $data[] = ["hash" => $transaction->hash, "value" => $total_outputs];
+          break;
+      }
+    }
+    if (!isset($the_block->data)) $the_block->data = [];
+    $the_block->data[$type] = $data;
+    return $data;
+  }  
+}
+
+?>
diff --git a/blockchain/include.php b/blockchain/include.php
new file mode 100644
index 0000000..aa4e5a4
--- /dev/null
+++ b/blockchain/include.php
@@ -0,0 +1,5 @@
+<?php
+
+foreach (glob("/opt/Twitterbot/inc/*.php") as $filename) require_once($filename);
+
+?>
diff --git a/blockchain/last.php b/blockchain/last.php
new file mode 100644
index 0000000..135df5b
--- /dev/null
+++ b/blockchain/last.php
@@ -0,0 +1,47 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once 'inc/block.php';
+
+// ---
+// --- On interroge la blockchain
+// ---  => Ce qui a pour effet de placer le block dans le cache
+// ---
+block_hash = blockchain::getLastCacheBlockHash();
+if ($block_hash === FALSE) die();
+$the_block = blockchain::getBlockWithHash($block_hash);
+echo 'LAST '.$block_hash.' '.$the_block->height.PHP_EOL;
+
+$block_hash = blockchain::getLastBlockHash();
+if ($block_hash === FALSE) die();
+$the_block = blockchain::getBlockWithHash($block_hash);
+echo 'LAST '.$block_hash.' '.$the_block->height.PHP_EOL;
+
+$the_block = blockchain::getSpecialBlock('LAST');
+if ($the_block === FALSE) die();
+echo 'LAST '.$the_block->hash." ".$the_block->height.PHP_EOL;
+
+$max = 0;
+// On se met en retard d'au moins un bloc ...
+while(!file_exists(DATA_PATH.'/json/'.$the_block->hash.'.zip'))
+{
+        $block_hash = $the_block->prev_block;
+        $the_block = blockchain::getBlockWithHash($block_hash);
+        if ($the_block === FALSE) die();
+        // Mais pas plus de 5 blocs de retard ...
+        $max += 1;if ($max > 5) break;
+}
+echo 'LAST '.$the_block->hash." ".$the_block->height.PHP_EOL;
+
+?>
diff --git a/blockchain/robot.php b/blockchain/robot.php
new file mode 100644
index 0000000..addef35
--- /dev/null
+++ b/blockchain/robot.php
@@ -0,0 +1,52 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once 'inc/block.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+echo $block_hash.' ';
+
+// ---
+// --- On interroge la blockchain
+// ---  => Ce qui a pour effet de placer le block dans le cache
+// ---
+$the_block = blockchain::getSpecialBlock($block_hash);
+if ($the_block === FALSE) die();
+
+if ($block_hash == 'LAST')
+{
+	$max = 0;
+	// On se met en retard d'au moins un bloc ...
+	while(!file_exists(DATA_PATH.'/json/'.$the_block->hash.'.zip'))
+	{
+		$block_hash = $the_block->prev_block;
+		$the_block = blockchain::getSpecialBlock($block_hash);
+		if ($the_block === FALSE) die();
+		// Mais pas plus de 5 blocs de retard ...
+		$max += 1;if ($max > 5) break;
+	}
+}
+
+echo $the_block->hash." ".$the_block->height.PHP_EOL;
+
+?>
diff --git a/blockchain/robot.sh b/blockchain/robot.sh
new file mode 100755
index 0000000..7a1f888
--- /dev/null
+++ b/blockchain/robot.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+flag=$TMP_PATH/blockchain_bot.flag
+
+if [ -f $flag ];
+then
+  echo "blockchain_bot is already running !"
+  exit 1
+fi
+
+touch $flag
+
+cd $APPS_PATH/blockchain
+
+rm -f $DATA_PATH/block_list.txt
+
+php cache.php >> $DATA_PATH/block_list.txt
+
+for BLOCK in GENESIS THE_ANSWER LUCIFER LEET TOPISTO PIZZA HALVING_1 HALVING_2 BIP_91_LOCK BCC SEGWIT_LOCK SEGWIT LAST
+do
+  php robot.php $BLOCK >> $DATA_PATH/block_list.txt
+done
+
+rm -f $flag
diff --git a/clean_full_data.sh b/clean_full_data.sh
new file mode 100755
index 0000000..6fb65bf
--- /dev/null
+++ b/clean_full_data.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+#
+#  VARIABLES
+#
+export APPS_PATH=`dirname "$(readlink -f "$0")"`
+export TMP_PATH=$APPS_PATH/../tmp
+export DATA_PATH=$APPS_PATH/../data
+export FLAG_PATH=$APPS_PATH/../flags
+
+MINUTE=`date +%M | sed 's/^0*//'`
+DATE=`date +%Y%m%d0000`
+
+#
+# Clean OLD DATA
+#
+$APPS_PATH/scripts/clean_data.sh
+
diff --git a/global/inc/config.php b/global/inc/config.php
new file mode 100644
index 0000000..9b883b9
--- /dev/null
+++ b/global/inc/config.php
@@ -0,0 +1,26 @@
+<?php
+
+// Settings
+$install_dir=getcwd();
+$install_dir_array = explode('/',$install_dir);
+$install_dir='';
+for($i=1;$i<count($install_dir_array);$i++)
+{
+  if ($install_dir_array[$i] == 'apps') break;
+  $install_dir.='/'.$install_dir_array[$i];
+}
+define('TOPISTO_PATH', $install_dir);
+define('APP_PATH',     TOPISTO_PATH.'/apps');
+define('RESS_PATH',    TOPISTO_PATH.'/ressources');
+define('TMP_PATH',     TOPISTO_PATH.'/tmp');
+define('DATA_PATH',    TOPISTO_PATH.'/data');
+
+define('BIG_PATH',    TOPISTO_PATH.'/big');
+define('SOLD_PATH',    TOPISTO_PATH.'/sold');
+
+define('OFFLINE_PATH', RESS_PATH.'/offline');
+
+define('GRAPH_WIDTH',  400);
+define('GRAPH_HEIGHT', 300);
+
+?>
diff --git a/global/test.php b/global/test.php
new file mode 100644
index 0000000..e38a7d5
--- /dev/null
+++ b/global/test.php
@@ -0,0 +1,8 @@
+<?php
+
+require_once 'inc/config.php';
+
+echo getcwd().PHP_EOL;
+echo APP_PATH.PHP_EOL;
+
+?>
diff --git a/lancer.sh b/lancer.sh
new file mode 100755
index 0000000..a6206a3
--- /dev/null
+++ b/lancer.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+#
+#  VARIABLES
+#
+export APPS_PATH=`dirname "$(readlink -f "$0")"`
+export TMP_PATH=$APPS_PATH/../tmp
+export DATA_PATH=$APPS_PATH/../data
+export FLAG_PATH=$APPS_PATH/../flags
+
+MINUTE=`date +%M`
+DATE=`date +%Y%m%d0000`
+
+source methode/$1/robot.sh
+#source twitter/twitterbot/robot.sh
+
diff --git a/methode/full_spline/big_one.php b/methode/full_spline/big_one.php
new file mode 100644
index 0000000..c07460c
--- /dev/null
+++ b/methode/full_spline/big_one.php
@@ -0,0 +1,111 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once APP_PATH.'/spline/inc/splines.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$mode        = 0;
+$iterations  = 1;
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH*8;
+$height      = GRAPH_HEIGHT*8;
+
+$img_w = $marge + ($width*2)  + (2*$text_border);
+$img_h = $marge + ($height*2) + (2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor( $img_w, $img_h);
+
+//
+// Les 4 parties du block : inputs, outputs, fees, reward
+//
+$mode=5;
+$iterations=50;
+
+$type=2;
+$x0 = $text_border; $y0 = $bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+$type=1;
+$x0 = $text_border+$marge+$width; $y0 = $bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+$type=3;
+$x0 = $text_border; $y0 = $marge+$height+$bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+$type=4;
+$x0 = $text_border+$marge+$width; $y0 = $marge+$height+$bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+$fond = imagecolorallocate($img, 40, 40, 40);
+imagefilledrectangle($img, 0, $bandeau, $text_border, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $img_w-$text_border, $bandeau, $img_w, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $text_border+$width, $bandeau, $text_border+$marge+$width, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, 0, $bandeau+$height, $img_w - $text_border, $bandeau+$marge+$height, $fond);
+
+// Les textes
+putenv('GDFONTPATH='.RESS_PATH.'/fonts/');
+$font = 'DS-DIGIB.TTF';
+
+$fontColor = imagecolorallocate($img, 158,227,253);
+$the_texte = "Height : ".$the_block->height;
+imagettftext($img,18,  0, 5, $bandeau-5, $fontColor, $font, $the_texte);
+$the_texte = "Inputs : ".$the_block->topisto_inputs;
+imagettftext($img,15, 90, $text_border-3, $bandeau+$height, $fontColor, $font, $the_texte);
+$the_texte = "Outputs : ".$the_block->topisto_outputs;
+imagettftext($img,15, 90, $text_border+$width+$marge-3, $bandeau+$height, $fontColor, $font, $the_texte);
+$the_texte = "Fees : ".$the_block->topisto_fees;
+imagettftext($img,15, 90, $text_border-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+$the_texte = "Reward : ".$the_block->topisto_reward;
+imagettftext($img,15, 90, $text_border+$width+$marge-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+if ($the_name == '') $the_name = date('Ymd H:m:s', $the_block->time);
+$bbox = imagettfbbox(14, 0, $font, $the_name);
+imagettftext($img, 14, 0, ($img_w-3)-($bbox[2]-$bbox[0]), ($bandeau-5), $fontColor, $font, $the_name);
+
+imagepng($img, BIG_PATH.'/full_spline/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/full_spline/robot.php b/methode/full_spline/robot.php
new file mode 100644
index 0000000..e4a9e6e
--- /dev/null
+++ b/methode/full_spline/robot.php
@@ -0,0 +1,100 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once APP_PATH.'/methode/spline/inc/splines.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$mode        = 0;
+$iterations  = 1;
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+$img_w = $marge + ($width*2)  + (2*$text_border);
+$img_h = $marge + ($height*2) + (2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor( $img_w, $img_h);
+
+$param_header = blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+$tr_color = $param_header[0];
+$fond = $param_header[1];
+$font = $param_header[3];
+$fontColor = $param_header[2];
+
+//
+// Les 4 parties du block : inputs, outputs, fees, reward
+//
+$mode=5;
+$iterations=50;
+
+$type=1;
+$x0 = $text_border; $y0 = $bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $bandeau + $width*2, $height, $type);
+
+$type=3;
+$x0 = $text_border; $y0 = $marge+$height+$bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+$type=4;
+$x0 = $text_border+$marge+$width; $y0 = $marge+$height+$bandeau;
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+imagefilledrectangle($img, 0, $bandeau, $text_border, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $img_w-$text_border, $bandeau, $img_w, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $text_border+$width, $bandeau + $height, $text_border+$marge+$width, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, 0, $bandeau+$height, $img_w - $text_border, $bandeau+$marge+$height, $fond);
+
+// Les textes
+$the_texte = "Outputs : ".$the_block->topisto_inputs;
+imagettftext($img,15, 90, $text_border-3, $bandeau+$height, $fontColor, $font, $the_texte);
+
+$the_texte = "Fees : ".$the_block->topisto_fees;
+imagettftext($img,15, 90, $text_border-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+$the_texte = "Reward : ".$the_block->topisto_reward;
+imagettftext($img,15, 90, $text_border+$width+$marge-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+imagepng($img, DATA_PATH.'/full_spline/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/full_spline/robot.sh b/methode/full_spline/robot.sh
new file mode 100755
index 0000000..333e607
--- /dev/null
+++ b/methode/full_spline/robot.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+flag=$TMP_PATH/full_spline_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "full_spline_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/methode/full_spline
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/full_spline/$BLOCK.png ]
+  then
+    php robot.php $BLOCK
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/full_spline/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/full_spline/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/full_spline/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/full_treemap/robot.php b/methode/full_treemap/robot.php
new file mode 100644
index 0000000..04cc729
--- /dev/null
+++ b/methode/full_treemap/robot.php
@@ -0,0 +1,84 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once APP_PATH.'/methode/treemap/inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=rand(0,5);
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+$img_w = $marge + ($width*2)  + (2*$text_border);
+$img_h = $marge + ($height*2) + (2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor( $img_w, $img_h);
+
+$param_header = blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+$tr_color = $param_header[0];
+$fond = $param_header[1];
+$font = $param_header[3];
+$fontColor = $param_header[2];
+
+// Les parties du block : outputs, fees, reward
+topisto_treemap::DrawBlock($the_block, $img, $text_border+0, $bandeau,$marge+($width*2), $height, $mode, 1);
+topisto_treemap::DrawBlock($the_block, $img, $text_border+0, $marge+$height + $bandeau, $width, $height, $mode, 3);
+topisto_treemap::DrawBlock($the_block, $img, $text_border+$marge+$width, $marge+$height + $bandeau, $width, $height, $mode, 4);
+
+imagefilledrectangle($img, 0, $bandeau, $text_border, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $img_w-$text_border, $bandeau, $img_w, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $text_border+$width, $bandeau + $height, $text_border+$marge+$width, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, 0, $bandeau+$height, $img_w - $text_border, $bandeau+$marge+$height, $fond);
+
+// Les textes
+$the_texte = "Outputs : ".$the_block->topisto_inputs;
+imagettftext($img,15, 90, $text_border-3, $bandeau+$height, $fontColor, $font, $the_texte);
+
+$the_texte = "Fees : ".$the_block->topisto_fees;
+imagettftext($img,15, 90, $text_border-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+$the_texte = "Reward : ".$the_block->topisto_reward;
+imagettftext($img,15, 90, $text_border+$width+$marge-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+imagepng($img, DATA_PATH.'/full_treemap/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/full_treemap/robot.sh b/methode/full_treemap/robot.sh
new file mode 100755
index 0000000..88bead7
--- /dev/null
+++ b/methode/full_treemap/robot.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+flag=$TMP_PATH/full_treemap_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "treemap_bot is already running !"
+  exit 0
+fi
+touch $flag
+
+cd $APPS_PATH/methode/full_treemap
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  
+  if [ ! -f $DATA_PATH/full_treemap/$BLOCK-$MODE.png ]
+  then
+    php robot.php $BLOCK $((RANDOM % 6))
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/full_treemap/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/full_treemap/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/full_treemap/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/full_treemap_fuzzy/robot.php b/methode/full_treemap_fuzzy/robot.php
new file mode 100644
index 0000000..07a8f9d
--- /dev/null
+++ b/methode/full_treemap_fuzzy/robot.php
@@ -0,0 +1,82 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once APP_PATH.'/methode/treemap_fuzzy/inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+$img_w = $marge + ($width*2)  + (2*$text_border);
+$img_h = $marge + ($height*2) + (2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor( $img_w, $img_h);
+
+$param_header = blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+$tr_color = $param_header[0];
+$fond = $param_header[1];
+$font = $param_header[3];
+$fontColor = $param_header[2];
+
+// Les parties du block : outputs, fees, reward
+topisto_treemap_fuzzy::DrawBlock($the_block, $img, $text_border+0, $bandeau,$marge+($width*2), $height, $mode, 1);
+topisto_treemap_fuzzy::DrawBlock($the_block, $img, $text_border+0, $marge+$height + $bandeau, $width, $height, $mode, 3);
+topisto_treemap_fuzzy::DrawBlock($the_block, $img, $text_border+$marge+$width, $marge+$height + $bandeau, $width, $height, $mode, 4);
+
+imagefilledrectangle($img, 0, $bandeau, $text_border, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $img_w-$text_border, $bandeau, $img_w, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, $text_border+$width, $bandeau + $height, $text_border+$marge+$width, $img_h-$bandeau, $fond);
+imagefilledrectangle($img, 0, $bandeau+$height, $img_w - $text_border, $bandeau+$marge+$height, $fond);
+
+// Les textes
+$the_texte = "Outputs : ".$the_block->topisto_inputs;
+imagettftext($img,15, 90, $text_border-3, $bandeau+$height, $fontColor, $font, $the_texte);
+$the_texte = "Fees : ".$the_block->topisto_fees;
+imagettftext($img,15, 90, $text_border-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+$the_texte = "Reward : ".$the_block->topisto_reward;
+imagettftext($img,15, 90, $text_border+$width+$marge-3, $bandeau+(2*$height)+$marge-3, $fontColor, $font, $the_texte);
+
+imagepng($img, DATA_PATH.'/full_treemap_fuzzy/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/full_treemap_fuzzy/robot.sh b/methode/full_treemap_fuzzy/robot.sh
new file mode 100755
index 0000000..94f497e
--- /dev/null
+++ b/methode/full_treemap_fuzzy/robot.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+flag=$TMP_PATH/full_treemap_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "treemap_bot is already running !"
+  exit 0
+fi
+touch $flag
+
+cd $APPS_PATH/methode/full_treemap_fuzzy
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/full_treemap_fuzzy/$BLOCK.png ]
+  then
+    php robot.php $BLOCK
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/full_treemap_fuzzy/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/full_treemap_fuzzy/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/full_treemap_fuzzy/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/hashes/assemble.php b/methode/hashes/assemble.php
new file mode 100644
index 0000000..56a9c76
--- /dev/null
+++ b/methode/hashes/assemble.php
@@ -0,0 +1,57 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+$width       = 840;
+$height      = 104;
+$h           = $height*6;
+$final_hash  = 'default';
+
+$img = imagecreatetruecolor($width, $h);
+
+$tr = imagecolorallocate($img, 220, 220, 220);
+imagecolortransparent($img, $tr);
+imagefilledrectangle($img, 0, 0, $width, $height*6, $tr);
+
+$handle = fopen(DATA_PATH.'/hashes2hashes/liste.txt', 'r');
+if ($handle) {
+  while (($hash = fgets($handle, 4096)) !== false) {
+    $hash = preg_replace('~[[:cntrl:]]~', '', $hash);
+    $split = explode(' ', $hash);
+    $hash = $split[1];
+    if ($final_hash == 'default') $final_hash = $hash;
+    $hash = DATA_PATH.'/hashes/'.$hash.'.png';
+    if (file_exists($hash))
+    {
+      $h -= $height;
+      $src_img = imagecreatefrompng($hash);
+      if ($src_img) 
+      {
+        if (FALSE === imagecopy($img, $src_img, 0, $h, 0, 0, $width, $height))
+          echo "Erreur : problème de copie image".PHP_EOL;
+      } else echo "Erreur: ".$hash." ne semble pas être une image PNG".PHP_EOL;
+    } else echo "Erreur: ".$hash." n'a pas été trouvé".PHP_EOL;
+  }
+  if (!feof($handle)) {
+      echo "Erreur: fgets() a échoué".PHP_EOL;
+  }
+  fclose($handle);
+} else echo "Erreur: fopen('".DATA_PATH."/hashes2hashes/liste.txt') a échoué".PHP_EOL;
+
+imagepng($img, DATA_PATH.'/hashes2hashes/'.$final_hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/hashes/robot.php b/methode/hashes/robot.php
new file mode 100644
index 0000000..9bc9ce9
--- /dev/null
+++ b/methode/hashes/robot.php
@@ -0,0 +1,60 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=rand(0, 5);
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$bandeau     = 50;
+$marge       = 0;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = 2;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+imagepng($img, DATA_PATH.'/hashes/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/hashes/robot.sh b/methode/hashes/robot.sh
new file mode 100755
index 0000000..39a9e61
--- /dev/null
+++ b/methode/hashes/robot.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+flag=$TMP_PATH/hashes_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "hashes_bot is already running !"
+  exit 0
+fi
+touch $flag
+
+cd $APPS_PATH/methode/hashes
+for BLOCK in `grep LAST $DATA_PATH/block_list.txt | awk '{print $2}'`
+do
+  if [ ! -f $DATA_PATH/hashes/$BLOCK.png ]
+  then
+    BLOCK_HEIGHT=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $3}'`
+    php robot.php $BLOCK $((RANDOM % 6))
+    echo $BLOCK_HEIGHT $BLOCK >> $DATA_PATH/hashes2hashes/liste.txt
+    mv $DATA_PATH/hashes2hashes/liste.txt $DATA_PATH/hashes2hashes/liste.new
+    sort -k1 -n $DATA_PATH/hashes2hashes/liste.new > $DATA_PATH/hashes2hashes/liste.txt
+    rm -f $DATA_PATH/hashes2hashes/liste.new
+    COMPTEUR=`wc -l $DATA_PATH/hashes2hashes/liste.txt | awk '{print $1}' `
+    if [ $COMPTEUR -eq 6 ]
+    then
+      php assemble.php
+      rm -f $DATA_PATH/hashes2hashes/liste.old
+      mv $DATA_PATH/hashes2hashes/liste.txt $DATA_PATH/hashes2hashes/liste.old
+    fi
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/hashes/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/hashes/$BLOCK.png
+  fi
+
+done
+
+rm -f $flag
diff --git a/methode/spline/big_one.php b/methode/spline/big_one.php
new file mode 100644
index 0000000..535ae8c
--- /dev/null
+++ b/methode/spline/big_one.php
@@ -0,0 +1,63 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/splines.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$iterations = 1;
+if ($mode > 2) $iterations = 50;
+if (isset($_REQUEST['iterations'])) $iterations=intval($_REQUEST['iterations']);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau = 50;
+$width   = GRAPH_WIDTH*8;
+$height  = GRAPH_HEIGHT*8;
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$x0=0; $y0=$bandeau; 
+$type=2;
+if (count($the_block->tx) == 1) $type = 4;
+
+blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+topisto_spline::DefaultDrawBlock($the_block, $img, $x0, $y0, $width, $height, $type);
+
+imagepng($img, BIG_PATH.'/spline/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/spline/inc/splines.php b/methode/spline/inc/splines.php
new file mode 100644
index 0000000..a11560e
--- /dev/null
+++ b/methode/spline/inc/splines.php
@@ -0,0 +1,463 @@
+<?php
+class ColorGradient
+{
+  public $pct;
+  public $color;
+
+  public static function RGB2HSV($R, $G, $B)    // RGB values:    0-255, 0-255, 0-255
+  {                                // HSV values:    0-360, 0-100, 0-100
+    // Convert the RGB byte-values to percentages
+    $R = ($R / 255);
+    $G = ($G / 255);
+    $B = ($B / 255);
+
+    // Calculate a few basic values, the maximum value of R,G,B, the
+    //   minimum value, and the difference of the two (chroma).
+    $maxRGB = max($R, $G, $B);
+    $minRGB = min($R, $G, $B);
+    $chroma = $maxRGB - $minRGB;
+
+    // Value (also called Brightness) is the easiest component to calculate,
+    //   and is simply the highest value among the R,G,B components.
+    // We multiply by 100 to turn the decimal into a readable percent value.
+    $computedV = 100 * $maxRGB;
+
+    // Special case if hueless (equal parts RGB make black, white, or grays)
+    // Note that Hue is technically undefined when chroma is zero, as
+    //   attempting to calculate it would cause division by zero (see
+    //   below), so most applications simply substitute a Hue of zero.
+    // Saturation will always be zero in this case, see below for details.
+    if ($chroma == 0)
+        return array(0, 0, $computedV);
+
+    // Saturation is also simple to compute, and is simply the chroma
+    //   over the Value (or Brightness)
+    // Again, multiplied by 100 to get a percentage.
+    $computedS = 100 * ($chroma / $maxRGB);
+
+    // Calculate Hue component
+    // Hue is calculated on the "chromacity plane", which is represented
+    //   as a 2D hexagon, divided into six 60-degree sectors. We calculate
+    //   the bisecting angle as a value 0 <= x < 6, that represents which
+    //   portion of which sector the line falls on.
+    if ($R == $minRGB)
+        $h = 3 - (($G - $B) / $chroma);
+    elseif ($B == $minRGB)
+        $h = 1 - (($R - $G) / $chroma);
+    else // $G == $minRGB
+        $h = 5 - (($B - $R) / $chroma);
+
+    // After we have the sector position, we multiply it by the size of
+    //   each sector's arc (60 degrees) to obtain the angle in degrees.
+    $computedH = 60 * $h;
+
+    return array($computedH, $computedS, $computedV);
+  }
+
+  public static function HSV2RGB($h, $s, $v)
+  {
+    $s /= 256.0;
+    if ($s == 0.0) return array($v,$v,$v);
+    $h /= (256.0 / 6.0);
+    $i = floor($h);
+    $f = $h - $i;
+    $p = (integer)($v * (1.0 - $s));
+    $q = (integer)($v * (1.0 - $s * $f));
+    $t = (integer)($v * (1.0 - $s * (1.0 - $f)));
+    switch($i) {
+    case 0: return array($v,$t,$p);
+    case 1: return array($q,$v,$p);
+    case 2: return array($p,$v,$t);
+    case 3: return array($p,$q,$v);
+    case 4: return array($t,$p,$v);
+    default: return array($v,$p,$q);
+    }
+  }
+
+   public static function gradient($from_color, $to_color, $graduations = 10) 
+   {
+        $graduations--;
+        $startcol = str_replace("#", "", $from_color);
+        $endcol = str_replace("#", "", $to_color);
+        $RedOrigin = hexdec(substr($startcol, 0, 2));
+        $GrnOrigin = hexdec(substr($startcol, 2, 2));
+        $BluOrigin = hexdec(substr($startcol, 4, 2));
+        if ($graduations >= 2) { // for at least 3 colors
+            $GradientSizeRed = (hexdec(substr($endcol, 0, 2)) - $RedOrigin) / $graduations; //Graduation Size Red
+            $GradientSizeGrn = (hexdec(substr($endcol, 2, 2)) - $GrnOrigin) / $graduations;
+            $GradientSizeBlu = (hexdec(substr($endcol, 4, 2)) - $BluOrigin) / $graduations;
+            for ($i = 0; $i <= $graduations; $i++) {
+                $RetVal[$i] = strtoupper("#" . str_pad(dechex($RedOrigin + ($GradientSizeRed * $i)), 2, '0', STR_PAD_LEFT) .
+                        str_pad(dechex($GrnOrigin + ($GradientSizeGrn * $i)), 2, '0', STR_PAD_LEFT) .
+                        str_pad(dechex($BluOrigin + ($GradientSizeBlu * $i)), 2, '0', STR_PAD_LEFT));
+            }
+        } elseif ($graduations == 1) { // exactlly 2 colors
+            $RetVal[] = $from_color;
+            $RetVal[] = $to_color;
+        } else { // one color
+            $RetVal[] = $from_color;
+        }
+        return $RetVal;
+    }
+
+    public static function hex2rgb($hex) { return sscanf($hex, "#%02x%02x%02x"); }
+
+    // ---
+    // --- Local fonctions
+    // ---
+    public static function rgb2hex($rgb) {
+      $hex = "#";
+      $hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT);
+      $hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
+      $hex .= str_pad(dechex($rgb[2]), 2, "0", STR_PAD_LEFT);
+
+      return $hex; // returns the hex value including the number sign (#)
+    }
+}
+
+class Plot 
+{
+  private $aCoords;
+  function __construct(&$aCoords) 
+  {
+    $this->aCoords = &$aCoords;
+  }
+
+  public function drawLine($vImage, $vColor, $iPosX = 0, $imaxX = false) 
+  {
+    $maxX = $imaxX;
+    if ($imaxX === false) $maxX = imagesx($vImage);
+
+    reset($this->aCoords);
+    list($iPrevX, $iPrevY) = each($this->aCoords);
+
+    while (list ($x, $y) = each($this->aCoords)) 
+    {
+      $laCouleur = null;
+      if (!is_array($vColor)) $laCouleur = $vColor;
+      else
+      {
+        $s = count($vColor) - 1;
+        $laCouleur = $vColor[$s]->color;
+        $pct = $x / $maxX;
+        while(($s>0)&&($pct < $vColor[$s]->pct))
+        {
+          $s -= 1;
+          $laCouleur = $vColor[$s]->color;
+        }
+      }
+      imageline($vImage, round($iPrevX), round($iPrevY), round($x), round($y), $laCouleur);
+      $iPrevX = $x;
+      $iPrevY = $y;
+    }
+  }
+
+  public function drawDots($vImage, $vColor, $iPosX = 0, $iPosY = false, $iDotSize = 1) {
+    if ($iPosY === false)
+      $iPosY = imagesy($vImage);
+    $vBorderColor = imagecolorallocate($vImage, 0, 0, 0);
+    foreach ($this->aCoords as $x => $y) {
+      imagefilledellipse($vImage, $iPosX + round($x), $iPosY - round($y), $iDotSize, $iDotSize, $vColor);
+      imageellipse($vImage, $iPosX + round($x), $iPosY - round($y), $iDotSize, $iDotSize, $vBorderColor);
+    }
+  }
+
+  public function drawAxis($vImage, $vColor, $iPosX = 0, $iPosY = false) {
+    if ($iPosY === false) $iPosY = imagesy($vImage);
+    $vImageWidth = imagesx($vImage);
+    imageline($vImage, $iPosX, $iPosY, $iPosX, 0, $vColor);
+    imageline($vImage, $iPosX, $iPosY, $vImageWidth, $iPosY, $vColor);
+    imagefilledpolygon($vImage, array($iPosX, 0, $iPosX - 3, 5, $iPosX + 3, 5), 3, $vColor);
+    imagefilledpolygon($vImage, array($vImageWidth, $iPosY, $vImageWidth - 5, $iPosY - 3, $vImageWidth - 5, $iPosY + 3), 3, $vColor);
+  }
+}
+
+class CubicSplines 
+{
+  protected $aCoords;
+  protected $aCrdX;
+  protected $aCrdY;
+  protected $aSplines = array();
+  protected $iMinX;
+  protected $iMaxX;
+  protected $iStep;
+  protected function prepareCoords(&$aCoords, $iStep, $iMinX = -1, $iMaxX = -1) {
+    $this->aCrdX = array();
+    $this->aCrdY = array();
+    $this->aCoords = array();
+    ksort($aCoords);
+    foreach ($aCoords as $x => $y) {
+      $this->aCrdX[] = $x;
+      $this->aCrdY[] = $y;
+    }
+    $this->iMinX = $iMinX;
+    $this->iMaxX = $iMaxX;
+    if ($this->iMinX == -1)
+      $this->iMinX = min($this->aCrdX);
+    if ($this->iMaxX == -1)
+      $this->iMaxX = max($this->aCrdX);
+    $this->iStep = $iStep;
+  }
+  public function setInitCoords(&$aCoords, $iStep = 1, $iMinX = -1, $iMaxX = -1) {
+    $this->aSplines = array();
+    if (count($aCoords) < 4) {
+      return false;
+    }
+    $this->prepareCoords($aCoords, $iStep, $iMinX, $iMaxX);
+    $this->buildSpline($this->aCrdX, $this->aCrdY, count($this->aCrdX));
+  }
+  public function processCoords() {
+    for ($x = $this->iMinX; $x <= $this->iMaxX; $x += $this->iStep) {
+      $this->aCoords[$x] = $this->funcInterp($x);
+    }
+    return $this->aCoords;
+  }
+  private function buildSpline($x, $y, $n) {
+    for ($i = 0; $i < $n; ++$i) {
+      $this->aSplines[$i]['x'] = $x[$i];
+      $this->aSplines[$i]['a'] = $y[$i];
+    }
+    $this->aSplines[0]['c'] = $this->aSplines[$n - 1]['c'] = 0;
+    $alpha[0] = $beta[0] = 0;
+    for ($i = 1; $i < $n - 1; ++$i) {
+      $h_i = $x[$i] - $x[$i - 1];
+      $h_i1 = $x[$i + 1] - $x[$i];
+      $A = $h_i;
+      $C = 2.0 * ($h_i + $h_i1);
+      $B = $h_i1;
+      $F = 6.0 * (($y[$i + 1] - $y[$i]) / $h_i1 - ($y[$i] - $y[$i - 1]) / $h_i);
+      $z = ($A * $alpha[$i - 1] + $C);
+      $alpha[$i] = - $B / $z;
+      $beta[$i] = ($F - $A * $beta[$i - 1]) / $z;
+    }
+    for ($i = $n - 2; $i > 0; --$i) {
+      $this->aSplines[$i]['c'] = $alpha[$i] * $this->aSplines[$i + 1]['c'] + $beta[$i];
+    }
+    for ($i = $n - 1; $i > 0; --$i) {
+      $h_i = $x[$i] - $x[$i - 1];
+      $this->aSplines[$i]['d'] = ($this->aSplines[$i]['c'] - $this->aSplines[$i - 1]['c']) / $h_i;
+      $this->aSplines[$i]['b'] = $h_i * (2.0 * $this->aSplines[$i]['c'] + $this->aSplines[$i - 1]['c']) / 6.0 + ($y[$i] - $y[$i - 1]) / $h_i;
+    }
+  }
+  private function funcInterp($x) {
+    $n = count($this->aSplines);
+    if ($x <= $this->aSplines[0]['x'])  {
+      $s = $this->aSplines[1];
+    } else {
+      if ($x >= $this->aSplines[$n - 1]['x']) {
+        $s = $this->aSplines[$n - 1];
+      } else {
+        $i = 0;
+        $j = $n - 1;
+        while ($i + 1 < $j) {
+          $k = $i + ($j - $i) / 2;
+          if ($x <= $this->aSplines[$k]['x']) {
+            $j = $k;
+          } else {
+            $i = $k;
+          }
+        }
+        $s = $this->aSplines[$j];
+      }
+    }
+    $dx = ($x - $s['x']);
+    return $s['a'] + ($s['b'] + ($s['c'] / 2.0 + $s['d'] * $dx / 6.0) * $dx) * $dx;
+  }
+}
+
+define('TX_HASH_LEN',64);
+
+class topisto_spline
+{
+  public static function DefaultDrawBlock($the_block, $vImage, $x, $y, $graph_width, $graph_height, $type=1)
+  {
+    topisto_spline::DrawBlock($the_block, $vImage, $x, $y, $graph_width, $graph_height, 3.5, 1, $type);
+    topisto_spline::DrawBlock($the_block, $vImage, $x, $y, $graph_width, $graph_height, 5, 30, $type);
+  }
+
+  //
+  // modes
+  //    - 0   : une droite de couleur uniforme
+  //    - 1   : une droite en dégradé de couleur
+  //    - 2   : une spline en dégradé de couleur passant les valeurs du hash de la transaction
+  //    - 3   : la spline dessinée en 2 est atténuée à gauche et amplifiée à droite
+  //    - 3.5 : idem mode 3, mais avec de la transparence
+  //    - 4   : $iterations splines oscillants autour de la spline dessinée en 2
+  //    - 4.5 : les splines sont desssinées en transparence
+  //
+  public static function DrawBlock($the_block, $vImage, $x, $y, $graph_width, $graph_height, $mode, $iterations, $type=1)
+  {
+    $somme = 0;
+    $min   =-1;
+    $max   = 0;
+    $data  = blockchain::getTransactionData($the_block, $type);
+    $local_iterations = $iterations;
+    $n_data = count($data);
+
+    $vBgColor = imagecolorallocate($vImage, 10, 10, 10);
+    imagefilledrectangle($vImage, $x, $y, $x+$graph_width, $y+$graph_height, $vBgColor);
+
+    // Calcul des min max
+    foreach($data as $v)
+    {
+      if ($v['value'] > $max) $max = $v['value'];
+      if (($v['value'] < $min)||($min == -1)) $min = $v['value'];
+      $somme += $v['value'];
+    }
+    if ($min == $max) $max = $min + 1;
+    if ($somme == 0) return;
+
+    // --- 
+    // --- On se limite à 40 000 traits
+    // ---    Pour des questions de performance
+    // ---
+    while(($n_data * $local_iterations)>40000) $local_iterations--;
+
+    $vColor     = array();
+
+    // Gestion de la transparence
+    $alpha = 125;
+    if ($mode < 4.5)  $alpha = 0;
+    if ($mode == 3.5) $alpha = 100;
+
+    // On choisit des couleurs au hasard
+    $hex_val = array(
+      ColorGradient::rgb2hex([rand(0,255),rand(0,255),rand(0,255)]),
+      ColorGradient::rgb2hex([rand(0,255),rand(0,255),rand(0,255)]),
+      ColorGradient::rgb2hex([rand(0,255),rand(0,255),rand(0,255)])
+    );
+    // dan sla moitié des cas, on s'en tient au "dégradé de feu"
+    if (rand(0,100) > 50) $hex_val = array('#D2691E', '#FF8C00', '#EEEEEE');
+
+    $rgbval = ColorGradient::hex2rgb($hex_val[0]);
+
+    $n = 0;
+    $vColor[$n] = new ColorGradient();
+    $vColor[$n]->pct   = 0;
+    $vColor[$n]->color = imagecolorallocatealpha($vImage, $rgbval[0], $rgbval[1], $rgbval[2], $alpha);
+
+    $n += 1;
+    $vColor[$n] = new ColorGradient();
+    $vColor[$n]->pct   = 0.1;
+    $vColor[$n]->color = imagecolorallocatealpha($vImage, $rgbval[0], $rgbval[1], $rgbval[2], $alpha);
+
+    if ($mode > 0)
+    {
+      $gradient = ColorGradient::gradient($hex_val[0], $hex_val[1], 60);
+      for($i=0;$i<60;$i++)
+      {
+        $rgbval = ColorGradient::hex2rgb($gradient[$i]);
+        $n += 1;
+        $vColor[$n] = new ColorGradient();
+        $vColor[$n]->pct   = (10+$i) / 100.0;
+        $vColor[$n]->color = imagecolorallocatealpha($vImage, $rgbval[0], $rgbval[1], $rgbval[2], $alpha);
+      }
+
+      $gradient = ColorGradient::gradient($hex_val[1], $hex_val[2],30);
+      for($i=0;$i<30;$i++)
+      {
+        $rgbval = ColorGradient::hex2rgb($gradient[$i]);
+        $n += 1;
+        $vColor[$n] = new ColorGradient();
+        $vColor[$n]->pct   = (70+$i) / 100.0;
+        $vColor[$n]->color = imagecolorallocatealpha($vImage, $rgbval[0], $rgbval[1], $rgbval[2], $alpha);
+      }
+    }
+
+    //////////
+    $oCurve = new CubicSplines();
+
+    $marge_x = 10;
+    $marge_y = 20;
+
+    $coef    = ($graph_height - (2*$marge_y)) / $somme;
+    $dx      = $graph_width;
+    if ($mode > 0) $dx = round($dx / (TX_HASH_LEN+1));
+
+    //$limite_x = $x + ($graph_width - $marge_x);
+    $limite_x = $x + $graph_width - $marge_x;
+
+    $h0 = 0;
+    $hauteur = $y + $marge_y;
+    $special_draw = (count($data) == 1);
+
+    foreach($data as $transaction)
+    {
+      //
+      // La nouvelle hauteur : cumule des montants de transaction
+      //
+      $hauteur += $coef * $transaction['value'];
+
+      //
+      // Cas des blocks qui n'ont qu'une seule transaction
+      // 
+      if ($special_draw) $hauteur = $y + ($graph_height / 2);
+
+      //
+      // Ne pas tracer 2 lignes à la même hauteur
+      //
+      if ((floor($hauteur)-$h0)<2) continue;
+      $h0 = floor($hauteur);
+
+      //
+      // On va faire des itérations sur la transaction courante.
+      // A chaque itération, on va s'appuyer sur le hash de la transaction
+      // mais en introduisant du bruit.
+      // On va donc statistiquement tracer une courbe représentant le hash
+      // 
+      for($j=0;$j<$local_iterations;$j++)
+      {
+        //
+        // On recommence en début de ligne
+        //
+        $x0 = $x + $marge_x;
+
+        //
+        // La première partie est une ligne droite
+        //
+        imageline($vImage, $x0, $h0, $x0+$dx, $h0, $vColor[0]->color);
+        $x0 += $dx;
+
+        //
+        // Le mode 0 consiste à tracer une droite de couleur uniforme
+        //
+        if (($mode == 0)||($x0 >= $limite_x))  continue;
+
+        $aCoords  = array();
+        $facteur = 1;
+
+        if ($mode > 2) $facteur = 0.04;
+
+        //
+        // On découpe la ligne en fonction du nombre de DIGIT 
+        //         dans le hash des transactions
+        //
+        $aCoords[$x0] = $h0;
+        for ($i = 0; $i < (TX_HASH_LEN-1); $i++) 
+        {
+          $y0 = $h0;
+          if ($mode > 1)
+          {
+            $y0 += (hexdec($transaction['hash'][$i]) - 8) * $facteur;
+            $valeur = rand(-16, 16) * $facteur;
+            if ($mode > 2) $facteur += 0.02;
+            if ($mode > 3) $y0 += $valeur;
+          }
+          $x0 += $dx;
+          $aCoords[$x0] = $y0;
+        }
+        if ($oCurve) 
+        {
+          $oCurve->setInitCoords($aCoords);
+          $r = $oCurve->processCoords();
+          if ($r)
+          {
+            $curveGraph = new Plot($r);
+            $curveGraph->drawLine($vImage, $vColor, $x0, $limite_x);
+          }
+        }
+      }
+    }
+  }
+}
+?>
diff --git a/methode/spline/robot.php b/methode/spline/robot.php
new file mode 100644
index 0000000..3ec8c40
--- /dev/null
+++ b/methode/spline/robot.php
@@ -0,0 +1,69 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/splines.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$iterations = 1;
+if ($mode > 2) $iterations = 200;
+if (isset($argv[3])) $iterations=intval($argv[3]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$x0=0; $y0=$bandeau;
+$type=2;
+if (count($the_block->tx) == 1) $type = 4;
+
+blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+topisto_spline::DrawBlock($the_block, $img, $x0, $y0, $width, $height, $mode, $iterations, $type);
+
+imagepng($img, DATA_PATH.'/spline/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/spline/robot.sh b/methode/spline/robot.sh
new file mode 100755
index 0000000..bf4b2ea
--- /dev/null
+++ b/methode/spline/robot.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+flag=$TMP_PATH/spline_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "spline_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/methode/spline
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/spline/$BLOCK.png ]
+  then
+    php robot.php $BLOCK 
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/spline/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/spline/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/spline/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/treemap/inc/treemap.php b/methode/treemap/inc/treemap.php
new file mode 100644
index 0000000..91c2b5c
--- /dev/null
+++ b/methode/treemap/inc/treemap.php
@@ -0,0 +1,156 @@
+<?php
+
+use codeagent\treemap\Treemap;
+use codeagent\treemap\presenter\ImagePresenter;
+use codeagent\treemap\presenter\NodeInfo;
+use codeagent\treemap\Gradient;
+
+// ---
+// --- Local fonctions
+// ---
+function rgb2hex($rgb) {
+   $hex = "#";
+   $hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[2]), 2, "0", STR_PAD_LEFT);
+
+   return $hex; // returns the hex value including the number sign (#)
+}
+
+function hex2rgb($color){
+    $color = str_replace('#', '', $color);
+    if (strlen($color) != 6){ return array(0,0,0); }
+    $rgb = array();
+    for ($x=0;$x<3;$x++){
+        $rgb[$x] = hexdec(substr($color,(2*$x),2));
+    }
+    return $rgb;
+}
+
+class topisto_treemap
+{
+  private static function getRGB($methode, $gradient, $factor)
+  {
+    switch($methode)
+    {
+      case 0:
+        $rgb = [rand(0,255),rand(0,255),rand(0,255)];
+        break;
+
+      case 1:
+        $rgb = [80,80,80];
+        break;
+
+      case 2:
+        $factor=rand(0,100);
+        $rgb = [255,255,255];
+        if ($factor < 50 ) $rgb = [255,0,0];
+        if ($factor < 25 ) $rgb = [0,0,255];
+        if ($factor < 10 ) $rgb = [255,255,0];
+        break;
+
+      case 3:
+        $rgb  = hex2rgb($gradient[1]->color($factor));
+        break;
+
+      case 4:
+        $rgb  = hex2rgb($gradient[2]->color($factor));
+        break;
+
+      case 999:
+        $rgb  = hex2rgb($gradient[3]->color($factor));
+        break;
+
+      default:  
+        $rgb  = hex2rgb($gradient[0]->color($factor));
+    }
+
+    return $rgb;
+  }
+
+  public static function DrawBlock($the_block, $vImage, $x, $y, $width, $height, $methode, $type=1)
+  {
+    $full_area = $width * $height;
+    if ($full_area == 0) $full_area = 1;
+
+    $data = blockchain::getTransactionData($the_block, $type);
+
+    $vBgColor = imagecolorallocate($vImage, 10, 10, 10);
+    imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vBgColor);
+
+    // quelques gradient de couleurs ...
+    $rgb1 = [rand(0,255),rand(0,255),rand(0,255)];
+    $rgb2 = [rand(0,255),rand(0,255),rand(0,255)];
+
+    $gradient   = [];
+    $gradient[] = new Gradient(['0.0' => '#f75557', '0.5' => '#646a82', '1.0' => '#5ad87b']);
+    $gradient[] = new Gradient(['0.0' => '#FF69B4', '1.0' => '#FF5555']);
+    $gradient[] = new Gradient(['0.0' => rgb2hex($rgb1), '1.0' => rgb2hex($rgb2)]);
+    $gradient[] = new Gradient(['0.0' => '#FFFFFF', '1.0' => '#000000']);
+
+    if ($type == 4)
+    {
+      // Cas particulier pour la récompense
+      $reward = 0;
+      foreach($data as $v) $reward += $v['value'];
+      $pct = $reward / 5000000000.0;
+      $w  = round($width * $pct);
+      $h  = round($height * $pct);
+      $x1 = $x + (($width/2) - ($w /2));
+      $y1 = $y + (($height/2) - ($h /2));
+      $rgb = self::getRGB($methode, $gradient, $pct*100);
+      $vFgColor = imagecolorallocate($vImage, $rgb[0], $rgb[1], $rgb[2]);
+      $rgb = self::getRGB(999, $gradient, $pct*100);
+      $vBgColor = imagecolorallocate($vImage, $rgb[0], $rgb[1], $rgb[2]);
+      if (($h < 2)&&($w< 2))
+      {
+        imagesetpixel($vImage, $x1, $y1, $vFgColor);
+      } else {
+       $x2 = $x1 + $w;
+       $y2 = $y1 + $h;
+       imagefilledrectangle($vImage, $x1, $y1, $x2, $y2, $vFgColor);
+       imagerectangle($vImage, $x1, $y1, $x2, $y2, $vBgColor);
+      }
+    } else {
+      $treemap = new Treemap($data, $width, $height);
+      $map = $treemap->getMap();
+      $m = count($map);
+      $flag_contour = true;
+      for($mm = 0; $mm < $m; $mm++)
+      {
+        $tx     = $map[$mm];
+        $factor = (($tx['_rectangle']->width * $tx['_rectangle']->height) / $full_area)*100.0;
+
+        $x1 = $x + $tx['_rectangle']->left;
+        $y1 = $y + $tx['_rectangle']->top;
+
+        // if (($x1 == ($x+$width))||($x1 == ($y+$height))) break;
+      
+        $rgb = self::getRGB($methode, $gradient, $factor);
+        // Pas de noir absolu
+        if (($rgb[0]+$rgb[1]+$rgb[2]) == 0)
+          $vFgColor = imagecolorallocate($vImage, 10, 10, 10);
+        else
+          $vFgColor = imagecolorallocate($vImage, $rgb[0], $rgb[1], $rgb[2]);
+
+        $rgb = self::getRGB(999, $gradient, $factor);
+        $vBgColor = imagecolorallocate($vImage, $rgb[0], $rgb[1], $rgb[2]);
+
+        $x2 = $x1 + $tx['_rectangle']->width;
+        $y2 = $y1 + $tx['_rectangle']->height;
+
+        if ($x1 > ($x+$width))  $x1 = ($x+$width);
+        if ($y1 > ($y+$height)) $y1 = ($y+$height);
+        if ($x2 > ($x+$width))  $x2 = ($x+$width);
+        if ($y2 > ($y+$height)) $y2 = ($y+$height);
+
+        imagefilledrectangle($vImage, $x1, $y1, $x2, $y2, $vFgColor);
+        if ((($x2-$x1) > 2)||(($y2-$y1) > 2)) 
+          imagerectangle($vImage, $x1, $y1, $x2, $y2, $vBgColor);
+      
+      }
+    }
+  }
+}
+
+?>
diff --git a/methode/treemap/robot.php b/methode/treemap/robot.php
new file mode 100644
index 0000000..527a7c4
--- /dev/null
+++ b/methode/treemap/robot.php
@@ -0,0 +1,81 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=rand(0, 5);
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$type=2;
+if (count($the_block->tx)==1) $type=4;
+
+$param0 = blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+$parametres = [];
+$parametres['x'] = 0;
+$parametres['y'] = $bandeau;
+$parametres['width'] = $width;
+$parametres['height'] = $height;
+$parametres['methode'] = $mode;
+$parametres['type'] = $type;
+$parametres['transparent_color'] = $param0[0];
+$parametres['background_color'] = $param0[1];
+$parametres['font_color'] = $param0[2];
+$parametres['fontname'] = $param0[3];
+
+topisto_treemap::DrawBlock($the_block, $img, 0, $bandeau, $width, $height, $mode, $type);
+
+imagepng($img, DATA_PATH.'/treemap/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/treemap/robot.sh b/methode/treemap/robot.sh
new file mode 100755
index 0000000..5ae4aa1
--- /dev/null
+++ b/methode/treemap/robot.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+flag=$TMP_PATH/treemap_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "treemap_bot is already running !"
+  exit 0
+fi
+touch $flag
+
+cd $APPS_PATH/methode/treemap
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/treemap/$BLOCK.png ]
+  then
+    php robot.php $BLOCK $((RANDOM % 6))
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/treemap/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/treemap/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/treemap/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/treemapV2/inc/treemap.php b/methode/treemapV2/inc/treemap.php
new file mode 100644
index 0000000..529b42f
--- /dev/null
+++ b/methode/treemapV2/inc/treemap.php
@@ -0,0 +1,118 @@
+<?php
+
+use codeagent\treemap\Treemap;
+use codeagent\treemap\presenter\ImagePresenter;
+use codeagent\treemap\presenter\NodeInfo;
+use codeagent\treemap\Gradient;
+
+// ---
+// --- Local fonctions
+// ---
+function rgb2hex($rgb) {
+   $hex = "#";
+   $hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[2]), 2, "0", STR_PAD_LEFT);
+
+   return $hex; // returns the hex value including the number sign (#)
+}
+
+function hex2rgb($color){
+    $color = str_replace('#', '', $color);
+    if (strlen($color) != 6){ return array(0,0,0); }
+    $rgb = array();
+    for ($x=0;$x<3;$x++){
+        $rgb[$x] = hexdec(substr($color,(2*$x),2));
+    }
+    return $rgb;
+}
+
+class topisto_treemap
+{
+  private static function getRGB($methode, $gradient, $factor)
+  {
+    switch($methode)
+    {
+      case 0:
+        $rgb = [rand(0,255),rand(0,255),rand(0,255)];
+        break;
+
+      case 1:
+        $rgb = [80,80,80];
+        break;
+
+      case 2:
+        $factor=rand(0,100);
+        $rgb = [255,255,255];
+        if ($factor < 50 ) $rgb = [255,0,0];
+        if ($factor < 25 ) $rgb = [0,0,255];
+        if ($factor < 10 ) $rgb = [255,255,0];
+        break;
+
+      case 3:
+        $rgb  = hex2rgb($gradient[1]->color($factor));
+        break;
+
+      case 4:
+        $rgb  = hex2rgb($gradient[2]->color($factor));
+        break;
+
+      case 999:
+        $rgb  = hex2rgb($gradient[3]->color($factor));
+        break;
+
+      default:  
+        $rgb  = hex2rgb($gradient[0]->color($factor));
+    }
+
+    return $rgb;
+  }
+
+  public static function DrawBlock($the_block, $vImage, $parametres)
+  {
+    $type    = 1;
+
+    if (isset($parametres['x']))                $x       = $parametres['x'];
+    if (isset($parametres['y']))                $y       = $parametres['y'];
+    if (isset($parametres['width']))            $width   = $parametres['width'];
+    if (isset($parametres['height']))           $height  = $parametres['height'];
+    if (isset($parametres['methode']))          $mode    = $parametres['methode'];
+    if (isset($parametres['type']))             $type    = $parametres['type'];
+    if (isset($parametres['font_color']))       $vBgColor   = $parametres['font_color'];
+    if (isset($parametres['background_color'])) $vFgColor   = $parametres['background_color'];
+
+    imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vFgColor);
+
+    $full_area = $width * $height;
+    if ($full_area == 0) $full_area = 1;
+
+    $data = blockchain::getTransactionData($the_block, $type);
+
+    $treemap = new Treemap($data, $width, $height);
+    $map = $treemap->getMap();
+    $m = count($map);
+    $flag_contour = true;
+    for($mm = 0; $mm < $m; $mm++)
+    {
+      $tx     = $map[$mm];
+      $factor = (($tx['_rectangle']->width * $tx['_rectangle']->height) / $full_area)*100.0;
+
+      $x1 = $x + $tx['_rectangle']->left;
+      $y1 = $y + $tx['_rectangle']->top;
+
+      $x2 = $x1 + $tx['_rectangle']->width;
+      $y2 = $y1 + $tx['_rectangle']->height;
+
+      if ($x1 > ($x+$width))  $x1 = ($x+$width);
+      if ($y1 > ($y+$height)) $y1 = ($y+$height);
+      if ($x2 > ($x+$width))  $x2 = ($x+$width);
+      if ($y2 > ($y+$height)) $y2 = ($y+$height);
+
+      imagerectangle($vImage, $x1, $y1, $x2, $y2, $vBgColor);
+    }
+    
+    imagerectangle($vImage, $x, $y, $x+$width-1, $y+$height, $vBgColor);
+  }
+}
+
+?>
diff --git a/methode/treemapV2/robot.php b/methode/treemapV2/robot.php
new file mode 100644
index 0000000..d62cf08
--- /dev/null
+++ b/methode/treemapV2/robot.php
@@ -0,0 +1,81 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=rand(0, 5);
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$type=2;
+if (count($the_block->tx)==1) $type=4;
+
+$param0 = blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+$parametres = [];
+$parametres['x'] = 0;
+$parametres['y'] = $bandeau;
+$parametres['width'] = $width;
+$parametres['height'] = $height;
+$parametres['methode'] = $mode;
+$parametres['type'] = $type;
+$parametres['transparent_color'] = $param0[0];
+$parametres['background_color'] = $param0[1];
+$parametres['font_color'] = $param0[2];
+$parametres['fontname'] = $param0[3];
+
+topisto_treemap::DrawBlock($the_block, $img, $parametres);
+
+imagepng($img, DATA_PATH.'/treemapV2/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/treemapV2/robot.sh b/methode/treemapV2/robot.sh
new file mode 100755
index 0000000..2f0a2b6
--- /dev/null
+++ b/methode/treemapV2/robot.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+flag=$TMP_PATH/treemapV2_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "treemap_bot is already running !"
+  exit 0
+fi
+touch $flag
+
+cd $APPS_PATH/methode/treemapV2
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/treemapV2/$BLOCK.png ]
+  then
+    php robot.php $BLOCK $((RANDOM % 6))
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/treemapV2/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/treemapV2/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/treemapV2/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/treemap_fuzzy/inc/treemap.php b/methode/treemap_fuzzy/inc/treemap.php
new file mode 100644
index 0000000..73727ab
--- /dev/null
+++ b/methode/treemap_fuzzy/inc/treemap.php
@@ -0,0 +1,92 @@
+<?php
+
+use codeagent\treemap\Treemap;
+use codeagent\treemap\presenter\ImagePresenter;
+use codeagent\treemap\presenter\NodeInfo;
+use codeagent\treemap\Gradient;
+
+function rgb2hex($rgb)
+{
+  return "#0203FF";
+}
+
+class topisto_treemap_fuzzy
+{
+  public static function DrawBlock($the_block, $vImage, $x, $y, $width, $height, $mode, $type=1)
+  {
+    $min  =-1;
+    $max  = 0;
+    $data = blockchain::getTransactionData($the_block, $type);
+
+    $vBgColor = imagecolorallocate($vImage, 10, 10, 10);
+    imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vBgColor);
+
+    // Calcul des min max
+    foreach($data as $v)
+    {
+      if ($v['value'] > $max) $max = $v['value'];
+      if (($v['value'] < $min)||($min == -1)) $min = $v['value'];
+    }
+    if ($min == $max) $max = $min + 1;
+
+    $tDrawColor  = array();
+    $tDrawColor[0] = imagecolorallocatealpha($vImage, 140, 246, 138, 125);
+    $tDrawColor[1] = imagecolorallocatealpha($vImage, 200, 200, 200, 125);
+
+    $treemap = new Treemap($data, $width, $height);
+    $map = $treemap->getMap();
+    $mm = count($map);
+    $mmax = $mm - 30;
+    foreach($map as $tx)
+    {
+      $x1 = $x + $tx['_rectangle']->left;
+      $y1 = $y + $tx['_rectangle']->top;
+
+      if (($tx['_rectangle']->height < 2)&&($tx['_rectangle']->width < 2))
+      {
+      	imagesetpixel($vImage, $x1, $y1, $tDrawColor[1]);
+      } else {
+      	$x2 = $x1;
+      	$y2 = $y1 + $tx['_rectangle']->height;
+      	// if ($y2 >= ($height-$bandeau)) $y2 = ($height - $bandeau) - 1;
+
+      	$x3 = $x1 + $tx['_rectangle']->width;
+      	$y3 = $y2;
+
+      	$x4 = $x3;
+      	$y4 = $y1;
+
+      	// ----
+      	$w = floor($tx['_rectangle']->width / 4);
+      	$h = floor($tx['_rectangle']->height / 4);
+
+      	$ww = floor(200*($mm/$mmax));
+        $ww = $h * $w;
+      	for($i=0;$i<$ww;$i++)
+      	{
+      	  $vDrawColor2 = $tDrawColor[$i%2];
+
+      	  $x1_1 = $x1 + floor($w*( rand(0, 100) / 100));
+      	  $y1_1 = $y1 + floor($h*( rand(0, 100) / 100));
+
+          $x2_1 = $x2 + floor($w*( rand(0, 100) / 100));
+          $y2_1 = $y2 - floor($h*( rand(0, 100) / 100));
+
+          $x3_1 = $x3 - floor($w*( rand(0, 100) / 100));
+          $y3_1 = $y3 - floor($h*( rand(0, 100) / 100));
+
+          $x4_1 = $x4 - floor($w*( rand(0, 100) / 100));
+          $y4_1 = $y4 + floor($h*( rand(0, 100) / 100));
+
+      	  imageline($vImage, $x1_1, $y1_1, $x2_1, $y2_1, $vDrawColor2);
+      	  imageline($vImage, $x2_1, $y2_1, $x3_1, $y3_1, $vDrawColor2);
+      	  imageline($vImage, $x3_1, $y3_1, $x4_1, $y4_1, $vDrawColor2);
+      	  imageline($vImage, $x4_1, $y4_1, $x1_1, $y1_1, $vDrawColor2);
+      	}
+      }
+      $mm -= 1;
+    }
+  }
+}
+
+?>
diff --git a/methode/treemap_fuzzy/robot.php b/methode/treemap_fuzzy/robot.php
new file mode 100644
index 0000000..d35caed
--- /dev/null
+++ b/methode/treemap_fuzzy/robot.php
@@ -0,0 +1,69 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$type=2;
+if (count($the_block->tx)==1) $type = 4;
+
+blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+topisto_treemap_fuzzy::DrawBlock($the_block, $img, 0, $bandeau, $width, $height, $mode, $type);
+
+imagepng($img, DATA_PATH.'/treemap_fuzzy/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/treemap_fuzzy/robot.sh b/methode/treemap_fuzzy/robot.sh
new file mode 100755
index 0000000..5215da1
--- /dev/null
+++ b/methode/treemap_fuzzy/robot.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+flag=$TMP_PATH/treemap_fuzzy_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "treemap_fuzzy_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/methode/treemap_fuzzy
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/treemap_fuzzy/$BLOCK.png ]
+  then
+    php robot.php $BLOCK $(( RANDOM % 6))
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/treemap_fuzzy/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/treemap_fuzzy/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/treemap_fuzzy/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/methode/veraMolnar/inc/treemap.php b/methode/veraMolnar/inc/treemap.php
new file mode 100644
index 0000000..34eca28
--- /dev/null
+++ b/methode/veraMolnar/inc/treemap.php
@@ -0,0 +1,103 @@
+<?php
+
+use codeagent\treemap\Treemap;
+use codeagent\treemap\presenter\ImagePresenter;
+use codeagent\treemap\presenter\NodeInfo;
+use codeagent\treemap\Gradient;
+
+function rgb2hex($rgb)
+{
+  return "#0203FF";
+}
+
+class topisto_veraMolnar
+{
+  public static function DrawBlock($the_block, $vImage, $parametres)
+  {
+    $type    = 1;
+
+    if (isset($parametres['x']))                $x       = $parametres['x'];
+    if (isset($parametres['y']))                $y       = $parametres['y'];
+    if (isset($parametres['width']))            $width   = $parametres['width'];
+    if (isset($parametres['height']))           $height  = $parametres['height'];
+    if (isset($parametres['methode']))          $mode    = $parametres['methode'];
+    if (isset($parametres['type']))             $type    = $parametres['type'];
+    if (isset($parametres['font_color']))       $vFgColor   = $parametres['font_color'];
+    if (isset($parametres['background_color'])) $vBgColor   = $parametres['background_color'];
+    if (isset($parametres['font_RGB']))         $vFgRGB   = $parametres['font_RGB'];
+    if (isset($parametres['background_RGB']))   $vBgRGB   = $parametres['background_RGB'];
+
+    $min  =-1;
+    $max  = 0;
+    $data = blockchain::getTransactionData($the_block, $type);
+
+    // Inverser foreground et Background
+    imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vFgColor);
+    $vFgColor = imagecolorallocatealpha($vImage, $vBgRGB[0], $vBgRGB[1], $vBgRGB[2], 125);
+    //$vBgColor = imagecolorallocate($vImage, 10, 10, 10);
+    //imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vBgColor);
+
+    // Calcul des min max
+    foreach($data as $v)
+    {
+      if ($v['value'] > $max) $max = $v['value'];
+      if (($v['value'] < $min)||($min == -1)) $min = $v['value'];
+    }
+    if ($min == $max) $max = $min + 1;
+
+    $treemap = new Treemap($data, $width, $height);
+    $map = $treemap->getMap();
+    $mm = count($map);
+    $mmax = $mm - 30;
+    foreach($map as $tx)
+    {
+      $x1 = $x + $tx['_rectangle']->left;
+      $y1 = $y + $tx['_rectangle']->top;
+
+      if (($tx['_rectangle']->height < 2)&&($tx['_rectangle']->width < 2))
+      {
+      	imagesetpixel($vImage, $x1, $y1, $vFgColor);
+      } else {
+      	$x2 = $x1;
+      	$y2 = $y1 + $tx['_rectangle']->height;
+      	// if ($y2 >= ($height-$bandeau)) $y2 = ($height - $bandeau) - 1;
+
+      	$x3 = $x1 + $tx['_rectangle']->width;
+      	$y3 = $y2;
+
+      	$x4 = $x3;
+      	$y4 = $y1;
+
+      	// ----
+      	$w = floor($tx['_rectangle']->width / 4);
+      	$h = floor($tx['_rectangle']->height / 4);
+
+      	$ww = floor(200*($mm/$mmax));
+        $ww = floor(($h * $w)*0.8);
+        if ($ww < 1) $ww = 1;
+      	for($i=0;$i<$ww;$i++)
+      	{
+      	  $x1_1 = $x1 + floor($w*( rand(0, 100) / 100));
+      	  $y1_1 = $y1 + floor($h*( rand(0, 100) / 100));
+
+          $x2_1 = $x2 + floor($w*( rand(0, 100) / 100));
+          $y2_1 = $y2 - floor($h*( rand(0, 100) / 100));
+
+          $x3_1 = $x3 - floor($w*( rand(0, 100) / 100));
+          $y3_1 = $y3 - floor($h*( rand(0, 100) / 100));
+
+          $x4_1 = $x4 - floor($w*( rand(0, 100) / 100));
+          $y4_1 = $y4 + floor($h*( rand(0, 100) / 100));
+
+      	  imageline($vImage, $x1_1, $y1_1, $x2_1, $y2_1, $vFgColor);
+      	  imageline($vImage, $x2_1, $y2_1, $x3_1, $y3_1, $vFgColor);
+      	  imageline($vImage, $x3_1, $y3_1, $x4_1, $y4_1, $vFgColor);
+      	  imageline($vImage, $x4_1, $y4_1, $x1_1, $y1_1, $vFgColor);
+      	}
+      }
+      $mm -= 1;
+    }
+  }
+}
+
+?>
diff --git a/methode/veraMolnar/robot.php b/methode/veraMolnar/robot.php
new file mode 100644
index 0000000..cf6afc1
--- /dev/null
+++ b/methode/veraMolnar/robot.php
@@ -0,0 +1,83 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require_once 'inc/treemap.php';
+
+// ---
+// --- Par défaut on cherche le dernier block
+// ---
+$block_hash = 'LAST';
+
+// ---
+// --- Le cas échéant, on cherche block passé en argument
+// ---
+if (isset($argv[1])) $block_hash = $argv[1];
+
+$mode=8;
+if (isset($argv[2])) $mode=intval($argv[2]);
+
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+$the_name = blockchain::hash2SpecialName($the_block->hash);
+if ($the_name == $the_block->hash) $the_name ='';
+
+$bandeau     = 50;
+$marge       = 25;
+$text_border = 20;
+$width       = GRAPH_WIDTH;
+$height      = GRAPH_HEIGHT;
+
+// Pour que l'image simple ait les proportions que l'image full
+$width  = $marge + ($width*2)  + (2*$text_border);
+$height = $marge + ($height*2);
+
+$img_w = $width;
+$img_h = $height+(2*$bandeau);
+
+// création d'une image plus haute pour inclure bandeaux haut et bas
+$img = imagecreatetruecolor($img_w, $img_h);
+
+$type=2;
+if (count($the_block->tx)==1) $type = 4;
+
+$param0 =  blockchain::DrawBlockHeaderFooter($the_block, $img, $bandeau);
+
+$parametres = [];
+$parametres['x'] = 0;
+$parametres['y'] = $bandeau;
+$parametres['width'] = $width;
+$parametres['height'] = $height;
+$parametres['methode'] = $mode;
+$parametres['type'] = $type;
+$parametres['transparent_color'] = $param0[0];
+$parametres['background_color'] = $param0[1];
+$parametres['font_color'] = $param0[2];
+$parametres['fontname'] = $param0[3];
+$parametres['font_RGB']       = $param0[4];
+$parametres['background_RGB'] = $param0[5];
+
+topisto_veraMolnar::DrawBlock($the_block, $img, $parametres);
+
+imagepng($img, DATA_PATH.'/veraMolnar/'.$the_block->hash.'.png');
+
+imagedestroy($img);
+
+?>
diff --git a/methode/veraMolnar/robot.sh b/methode/veraMolnar/robot.sh
new file mode 100755
index 0000000..5c741f6
--- /dev/null
+++ b/methode/veraMolnar/robot.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+flag=$TMP_PATH/veraMolnar_bot.flag
+date=`date +%Y%m%d0000`
+
+if [ -f $flag ];
+then
+  echo "veraMolnar_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/methode/veraMolnar
+for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+do
+  if [ ! -f $DATA_PATH/veraMolnar/$BLOCK.png ]
+  then
+    php robot.php $BLOCK $(( RANDOM % 6))
+  fi
+
+  BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+  if [ "$BNAME" == "LAST" ]
+  then
+    touch $DATA_PATH/veraMolnar/$BLOCK.png
+  else
+    touch -t $date $DATA_PATH/veraMolnar/$BLOCK.png
+  fi
+
+  rm -f $DATA_PATH/hasard/$BLOCK.png
+  ln $DATA_PATH/veraMolnar/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+done
+
+rm -f $flag
diff --git a/robot.sh b/robot.sh
new file mode 100755
index 0000000..0bf5e97
--- /dev/null
+++ b/robot.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+#
+#  VARIABLES
+#
+export APPS_PATH=`dirname "$(readlink -f "$0")"`
+export TMP_PATH=$APPS_PATH/../tmp
+export DATA_PATH=$APPS_PATH/../data
+export FLAG_PATH=$APPS_PATH/../flags
+
+export MINUTE=`date +%M | sed 's/^0*//'`
+export DATE=`date +%Y%m%d0000`
+
+#
+# Synchronize the Blockchain
+#
+$APPS_PATH/scripts/synchronize.sh
+
+#
+# Draw the HASHES
+#
+$APPS_PATH/scripts/hashes.sh
+
+#
+# Draw the BLOCKS
+#
+$APPS_PATH/scripts/blocks.sh
+
+#
+# Send a TWEET
+#
+$APPS_PATH/scripts/tweet.sh
+
+#
+# Clean OLD DATA
+#
+$APPS_PATH/scripts/clean_data.sh
diff --git a/scripts/backup.sh b/scripts/backup.sh
new file mode 100755
index 0000000..e5cc386
--- /dev/null
+++ b/scripts/backup.sh
@@ -0,0 +1,138 @@
+#!/bin/bash
+
+#
+#  VARIABLES
+#
+export APPS_PATH=`dirname "$(readlink -f "$0")"`
+export TMP_PATH=$APPS_PATH/../tmp
+export DATA_PATH=$APPS_PATH/../data
+export FLAG_PATH=$APPS_PATH/../flags
+
+MINUTE=`date +%M | sed 's/^0*//'`
+DATE=`date +%Y%m%d0000`
+
+#
+#  OUTILS
+#
+function debug
+{
+  if [ -f $FLAG_PATH/debug ]
+  then
+    echo $1
+  fi
+}
+
+function sortie
+{
+  exit $1
+}
+
+function succes
+{
+  debug "SUCCES"
+  sortie 0
+}
+
+function echec
+{
+  debug "ECHEC"
+  sortie 1
+}
+
+# synchro de la blockchain
+if [ -f $FLAG_PATH/no_blockchain ]
+then
+  debug "No Blockchain synchro"
+else
+  debug "Update the Blockchain"
+  $APPS_PATH/blockchain/robot.sh 2>&1
+  STATUS=$?
+  if [ ! $STATUS -eq 0 ]
+  then
+    echec
+  fi
+fi
+
+#
+# Toujours placer la version HASHES
+#
+$APPS_PATH/methode/hashes/robot.sh
+
+#
+# CHOISIR UN MODE AU HASARD
+#
+ROBOT=`ls $APPS_PATH/methode | grep -v hashes | shuf | tail -n 1`
+debug $ROBOT
+
+#
+# Y A PLUS QU'A !
+#
+if [ ! -f $FLAG_PATH/no_$ROBOT ]
+then
+  cd $APPS_PATH/methode/$ROBOT
+  for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+  do
+
+    #
+    # Pour renouveller l'affichage des blocs remarquables
+    #   De temps en temps (15%), on efface le block
+    #
+    if [ $((RANDOM % 100)) -lt 15 ]
+    then
+      rm -f $DATA_PATH/$ROBOT/$BLOCK.png
+    fi
+
+    if [ ! -f $DATA_PATH/$ROBOT/$BLOCK.png ]
+    then
+      debug "Compute $DATA_PATH/$ROBOT/$BLOCK.png"
+      php robot.php $BLOCK
+    fi
+
+    #
+    # Les blocs remarquables sont anti datés à minuit
+    #  Pour l'affichage et le nettoyage automatique 
+    #
+    BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+    if [ "$BNAME" != "LAST" ]
+    then
+      touch -t $DATE $DATA_PATH/$ROBOT/$BLOCK.png
+    fi
+
+    if [ ! -f $DATA_PATH/hasard/$BLOCK.png ]
+    then
+      ln $DATA_PATH/$ROBOT/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+    fi
+
+  done
+fi
+
+#
+# TWEET toutes les 20 minutes
+#
+if [ 0 -eq $TWEET ]
+then
+  debug "send a TWEET"
+  # tweet R. Topisto
+  $APPS_PATH/twitter/twitterbot/robot.sh 2>&1
+
+  # "auto likes" from Topisto
+  $APPS_PATH/twitter/likebot/robot.sh 2>&1
+fi
+
+#
+# CLEAN OLD DATA
+# 
+
+if [ -d $DATA_PATH ]
+then
+	find $DATA_PATH -mtime +1 -type f -name *.png -exec rm -f {} \;
+	find $DATA_PATH -mtime +1 -type f -name *.zip -exec rm -f {} \;
+fi
+
+rm -f $DATA_PATH/finished_block_list.txt
+grep -v CACHE $DATA_PATH/block_list.txt >> $DATA_PATH/finished_block_list.txt
+
+#
+# SORTIE AVEC SUCCES
+#
+succes
diff --git a/scripts/blocks.sh b/scripts/blocks.sh
new file mode 100755
index 0000000..aaf4cfa
--- /dev/null
+++ b/scripts/blocks.sh
@@ -0,0 +1,125 @@
+#!/bin/bash
+lescript=`basename $0 .sh`
+flag=$TMP_PATH/bot_$lescript.flag
+
+#
+#  TOOLS
+#
+function debug
+{
+  if [ -f $FLAG_PATH/debug ]
+  then
+    echo $1
+  fi
+}
+
+function sortie
+{
+  if [ -f $flag ]
+  then
+    rm -f $flag
+  fi
+  exit $1
+}
+
+function succes
+{
+  debug "SUCCES"
+  sortie 0
+}
+
+function echec
+{
+  debug "ECHEC"
+  exit 1
+}
+
+#
+# TEST DU FLAG
+#
+if [ -f $flag ]
+then
+  debug "$0 is already running !"
+  echec
+fi
+touch $flag
+
+#
+# PARAMETRES PAR FICHIER FLAGS
+#
+if [ -f $FLAG_PATH/no_blocks ]
+then
+  debug "No blocks"
+  echec
+fi
+
+#
+# CHOISIR UNE METHODE AU HASARD
+#
+ROBOT=`ls $APPS_PATH/methode | grep -v hashes | shuf | tail -n 1`
+debug $ROBOT
+
+#
+# Y A PLUS QU'A !
+#
+if [ ! -f $FLAG_PATH/no_$ROBOT ]
+then
+  cd $APPS_PATH/methode/$ROBOT
+  for BLOCK in `awk '{print $2}' $DATA_PATH/block_list.txt`
+  do
+  
+    #
+    # Pour renouveller l'affichage des blocs remarquables
+    #   De temps en temps (15%), on efface le block
+    #
+    if [ $((RANDOM % 100)) -lt 15 ]
+    then
+      rm -f $DATA_PATH/$ROBOT/$BLOCK.png
+    fi
+
+    #
+    # Si l'image n'existe pas, on la calcule
+    #
+    if [ ! -f $DATA_PATH/$ROBOT/$BLOCK.png ]
+    then
+      debug "Compute $DATA_PATH/$ROBOT/$BLOCK.png"
+      php robot.php $BLOCK
+    fi
+
+    #
+    # Les actions suivantes ne sont réalisées que si
+    #      robot.php a produit une image
+    #
+    if [ -f $DATA_PATH/$ROBOT/$BLOCK.png ]
+    then
+      #
+      # Les blocs remarquables sont anti datés à minuit
+      #  Pour l'affichage et le nettoyage automatique 
+      #
+      BNAME=`grep $BLOCK $DATA_PATH/block_list.txt | awk '{print $1}'`
+      if [ "$BNAME" != "LAST" ]
+      then
+        touch -t $DATE $DATA_PATH/$ROBOT/$BLOCK.png
+      fi
+
+      #
+      # Maintenir le hasard
+      #
+      if [ ! -f $DATA_PATH/hasard/$BLOCK.png ]
+      then
+        ln $DATA_PATH/$ROBOT/$BLOCK.png $DATA_PATH/hasard/$BLOCK.png
+      fi
+    fi
+  done
+fi
+
+#
+# List of finished blocks
+#
+rm -f $DATA_PATH/finished_block_list.txt
+grep -v CACHE $DATA_PATH/block_list.txt >> $DATA_PATH/finished_block_list.txt
+
+#
+# SORTIE AVEC SUCCES
+#
+succes
diff --git a/scripts/clean_data.sh b/scripts/clean_data.sh
new file mode 100755
index 0000000..0531278
--- /dev/null
+++ b/scripts/clean_data.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+if [ "$#" -eq  "0" ]
+then
+  if [ -d $DATA_PATH ]
+  then
+	  find $DATA_PATH -mtime +1 -type f -name *.png -exec rm -f {} \;
+	  find $DATA_PATH -mtime +1 -type f -name *.zip -exec rm -f {} \;
+  fi
+else
+  if [ "$1" -eq "FULL" ]
+  then
+    if [ -d $DATA_PATH ]
+    then
+        rm -f $DATA_PATH/*/*
+    fi
+    if [ -d $TMP_PATH ]
+    then
+        rm -f $TMP_PATH/*
+    fi
+  fi
+fi
+
diff --git a/scripts/hashes.sh b/scripts/hashes.sh
new file mode 100755
index 0000000..758b457
--- /dev/null
+++ b/scripts/hashes.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+lescript=`basename $0 .sh`
+flag=$TMP_PATH/bot_$lescript.flag
+
+#
+#  TOOLS
+#
+function debug
+{
+  if [ -f $FLAG_PATH/debug ]
+  then
+    echo $1
+  fi
+}
+
+function sortie
+{
+  if [ -f $flag ]
+  then
+    rm -f $flag
+  fi
+  exit $1
+}
+
+function succes
+{
+  debug "SUCCES"
+  sortie 0
+}
+
+function echec
+{
+  debug "ECHEC"
+  sortie 1
+}
+
+#
+# TEST DU FLAG
+#
+if [ -f $flag ]
+then
+  debug "$0 is already running !"
+  exit 1
+fi
+touch $flag
+
+#
+# PARAMETRES PAR FICHIER FLAGS
+#
+if [ -f $FLAG_PATH/no_hashes ]
+then
+  debug "No Hashes"
+  echec
+fi
+
+#
+# Toujours placer la version HASHES
+#
+debug "Compute HASHES ..."
+$APPS_PATH/methode/hashes/robot.sh
+
+#
+# SORTIE AVEC SUCCES
+#
+succes
diff --git a/scripts/lancer_tout.sh b/scripts/lancer_tout.sh
new file mode 100755
index 0000000..f56c3fb
--- /dev/null
+++ b/scripts/lancer_tout.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+#
+#  VARIABLES
+#
+export APPS_PATH=`dirname "$(readlink -f "$0")"`
+export TMP_PATH=$APPS_PATH/../tmp
+export DATA_PATH=$APPS_PATH/../data
+export FLAG_PATH=$APPS_PATH/../flags
+
+MINUTE=`date +%M`
+DATE=`date +%Y%m%d0000`
+
+
+for methode in `ls $APPS_PATH/methode`
+do
+  echo $methode
+  source $APPS_PATH/methode/$methode/robot.sh
+done
+
+
diff --git a/scripts/synchronize.sh b/scripts/synchronize.sh
new file mode 100755
index 0000000..067ae74
--- /dev/null
+++ b/scripts/synchronize.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+lescript=`basename $0 .sh`
+flag=$TMP_PATH/bot_$lescript.flag
+
+#
+#  TOOLS
+#
+function debug
+{
+  if [ -f $FLAG_PATH/debug ]
+  then
+    echo $1
+  fi
+}
+
+function sortie
+{
+  if [ -f $flag ]
+  then
+    rm -f $flag
+  fi
+  exit $1
+}
+
+function succes
+{
+  debug "SUCCES"
+  sortie 0
+}
+
+function echec
+{
+  debug "ECHEC"
+  sortie 1
+}
+
+#
+# TEST DU FLAG
+#
+if [ -f $flag ]
+then
+  debug "$0 is already running !"
+  exit 1
+fi
+touch $flag
+
+#
+# Synchronize the Blockchain
+#
+if [ -f $FLAG_PATH/no_blockchain ]
+then
+  debug "No Blockchain synchro"
+  echec
+fi
+
+debug "Update the Blockchain ..."
+
+$APPS_PATH/blockchain/robot.sh 2>&1
+STATUS=$?
+if [ ! $STATUS -eq 0 ]
+then
+  echec
+fi
+
+#
+# SORTIE AVEC SUCCES
+#
+succes
diff --git a/scripts/tweet.sh b/scripts/tweet.sh
new file mode 100755
index 0000000..5529ee9
--- /dev/null
+++ b/scripts/tweet.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+lescript=`basename $0 .sh`
+flag=$TMP_PATH/bot_$lescript.flag
+
+#
+#  TOOLS
+#
+function debug
+{
+  if [ -f $FLAG_PATH/debug ]
+  then
+    echo $1
+  fi
+}
+
+function sortie
+{
+  if [ -f $flag ]
+  then
+    rm -f $flag
+  fi
+  exit $1
+}
+
+function succes
+{
+  debug "SUCCES"
+  sortie 0
+}
+
+function echec
+{
+  debug "ECHEC"
+  sortie 1
+}
+
+#
+# TEST DU FLAG
+#
+if [ -f $flag ]
+then
+  debug "$0 is already running !"
+  exit 1
+fi
+touch $flag
+
+#
+# PARAMETRES PAR FICHIER FLAGS
+#
+if [ -f $FLAG_PATH/no_tweet ]
+then
+  debug "No Tweet"
+  echec
+fi
+
+#
+# TWEET
+#
+TWEET=3
+if [ $((MINUTE % $TWEET)) -eq 0 ]
+then
+  debug "send a TWEET"
+
+  # tweet R. Topisto
+  $APPS_PATH/twitter/twitterbot/robot.sh 2>&1
+
+  # "auto likes" from Topisto
+  $APPS_PATH/twitter/likebot/robot.sh 2>&1
+else
+  debug "no TWEET"
+fi
+
+#
+# SORTIE AVEC SUCCES
+#
+succes
diff --git a/twitter/likebot/robot.php b/twitter/likebot/robot.php
new file mode 100644
index 0000000..e3ab030
--- /dev/null
+++ b/twitter/likebot/robot.php
@@ -0,0 +1,50 @@
+<?php
+
+// ---
+// --- Get last R. Topisto 's tweet
+// --- Send a LIKE or ReTweet it.
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+use Abraham\TwitterOAuth\TwitterOAuth;
+
+// Twitter OAuth Settings:
+/* TOPISTO
+define('CONSUMER_KEY', 'HBInbm93bM80z86XVJ34rtjxO');
+define('CONSUMER_SECRET', 'zpdSp8yv9R2VODgPRA0RZbiO7VE8vSPNLVNg9zI0HjWnJKADO8');
+define('ACCESS_TOKEN', '315679287-EjINhav5VbJPscb4h9pw3WwveeeX0ShpnIjcawDe');
+define('ACCESS_TOKEN_SECRET', 'SIFKfPYEoIdlAyeQKVS3y067uNFuLpy013wRycJ8VxNcd');
+*/
+
+/* R. Topisto */
+define('CONSUMER_KEY', '9Ie6CjwM5eZSQu5Xnbel4PBqm');
+define('CONSUMER_SECRET', 'pI4ha5gW7Lft6Lg5xP7nH49Yqbm8PwLn1EP8D1qKg1q0SYd5t2');
+define('ACCESS_TOKEN', '840479603143630849-c3xFLJFvo77ubP1njoXHpFu9LQqKLR8');
+define('ACCESS_TOKEN_SECRET', 'EW4Zi10cQnNfoOunnEF1svJ3omz223U57G6KuYo5ZZ2Ls');
+
+
+$twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);
+$content = $twitter->get('account/verify_credentials');
+if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+$theSearch = [
+ 'screen_name' => 'r_topisto',
+ 'count' => 1
+];
+
+// ---
+// --- envoi d'un LIKE
+// ---
+$results = $twitter->get('users/show', $theSearch);
+$twitter->post('favorites/create', ['id' => $results->status->id_str]);
+
+?>
diff --git a/twitter/likebot/robot.sh b/twitter/likebot/robot.sh
new file mode 100755
index 0000000..ceea1c7
--- /dev/null
+++ b/twitter/likebot/robot.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+flag=$TMP_PATH/topisto_bot.flag
+
+if [ -f $flag ];
+then
+  echo "likebot_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/twitter/likebot
+
+if [ 4 -gt $((RANDOM % 100)) ]
+then
+  php topisto.php
+fi
+
+rm -f $flag
diff --git a/twitter/twitterbot/followers.json.example b/twitter/twitterbot/followers.json.example
new file mode 100644
index 0000000..9e62de5
--- /dev/null
+++ b/twitter/twitterbot/followers.json.example
@@ -0,0 +1 @@
+["topisto42","UnnaxPayments","aureliusdrusus","solacedotcom","omgbtc","ohiobitcoin","LogicScience","redunisproject","Cryptocracy2020","fullstache","callblockapp","marketranger","TheCryptodamus","crypt0co","CryptoassetsUSA","Nadeem_nadi797","cryptomoneyz","BaseCyberSec","Tweetsintoabyss","anthkell98","grattonboy","mac_a_dam","devnullius","123wolfArmy","03018333860","JeffinkoGuru","BitJob_Team","rugigana","Crypto_info321","cointopic_","Chef_JeanPierre","Cienencom","btcltcdigger","AdzCoin_Gift","treyptrsn","n2yolo","SHL0M0ABADD0N","EdwardCulligan","promote_crypto","TheFutureShift","ErickCoval","RIMCorpPK","arhiezvanhoute1","ttoff85","actu_fintech","BeautyBubble","PDX_Trader","Yasirperdesi","cre8hyperledger","Thurse8","cre8capital","icobountyprogs","rob67803423","AphexTwin4ever"]
\ No newline at end of file
diff --git a/twitter/twitterbot/inc/twitter.php b/twitter/twitterbot/inc/twitter.php
new file mode 100644
index 0000000..ee42296
--- /dev/null
+++ b/twitter/twitterbot/inc/twitter.php
@@ -0,0 +1,88 @@
+<?php
+
+use Abraham\TwitterOAuth\TwitterOAuth;
+
+// Twitter OAuth Settings:
+/* TOPISTO
+define('CONSUMER_KEY', 'HBInbm93bM80z86XVJ34rtjxO');
+define('CONSUMER_SECRET', 'zpdSp8yv9R2VODgPRA0RZbiO7VE8vSPNLVNg9zI0HjWnJKADO8');
+define('ACCESS_TOKEN', '315679287-EjINhav5VbJPscb4h9pw3WwveeeX0ShpnIjcawDe');
+define('ACCESS_TOKEN_SECRET', 'SIFKfPYEoIdlAyeQKVS3y067uNFuLpy013wRycJ8VxNcd');
+*/
+
+/* R. Topisto */
+define('CONSUMER_KEY', '9Ie6CjwM5eZSQu5Xnbel4PBqm');
+define('CONSUMER_SECRET', 'pI4ha5gW7Lft6Lg5xP7nH49Yqbm8PwLn1EP8D1qKg1q0SYd5t2');
+define('ACCESS_TOKEN', '840479603143630849-c3xFLJFvo77ubP1njoXHpFu9LQqKLR8');
+define('ACCESS_TOKEN_SECRET', 'EW4Zi10cQnNfoOunnEF1svJ3omz223U57G6KuYo5ZZ2Ls');
+
+define('TWITTER_WIDTH', 880);
+define('TWITTER_HEIGHT', 440);
+
+class twitter
+{
+  public static function tweet($message, $media='')
+  {
+    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);
+    $content = $twitter->get('account/verify_credentials');
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    $parameters = array("status" => $message);
+
+    if (($media != NULL)&&($media != ''))
+    {
+      $imageMedia = $twitter->upload('media/upload', array('media' => $media));
+      if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+      $parameters = array(
+        "status" => $message,
+        "media_ids" => $imageMedia->media_id_string);
+    }
+
+    $statuses = $twitter->post("statuses/update", $parameters);
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    return TRUE;
+  }
+
+  public static function thanksRetweet()
+  {
+    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);
+    $content = $twitter->get('account/verify_credentials');
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    $results = $twitter->get('statuses/retweets_of_me');
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    /* TO DO */
+
+    return TRUE;
+  }
+
+  public static function thanksFollowers()
+  {
+    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);
+    $content = $twitter->get('account/verify_credentials');
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    $results = $twitter->get('followers/list');
+    if ($twitter->getLastHttpCode() !== 200) return FALSE;
+
+    $followers = json_decode(file_get_contents('followers.json'));
+    foreach($results->users as $user)
+      if (!in_array($user->screen_name, $followers))
+      {
+        $parameters = array("status" => '@'.$user->screen_name.' thanks following me !');
+        $followers[] = $user->screen_name;
+        $statuses = $twitter->post("statuses/update", $parameters);
+        if ($twitter->getLastHttpCode() !== 200) return FALSE;
+        break; // Un à la fois ...
+      }
+    file_put_contents('followers.json', json_encode($followers));
+
+    return TRUE;
+  }
+
+}
+
+?>
diff --git a/twitter/twitterbot/robot.php b/twitter/twitterbot/robot.php
new file mode 100644
index 0000000..9f4fa5a
--- /dev/null
+++ b/twitter/twitterbot/robot.php
@@ -0,0 +1,78 @@
+<?php
+
+// ---
+// --- Listening to blockchain.info to get the last block
+// --- Drawing the block as a Treemap
+// --- Tweet it
+// ---
+
+// ---
+// --- La config globale
+// ---
+require_once '../../global/inc/config.php';
+
+// ---
+// --- External dependances
+// ---
+require TOPISTO_PATH.'/ressources/vendor/autoload.php';
+
+// ---
+// --- Internal dependances
+// ---
+require_once APP_PATH.'/blockchain/inc/block.php';
+require 'inc/twitter.php';
+
+$methode='spline';
+if (isset($argv[3])) $methode=$argv[3];
+
+$block_hash = $argv[1];
+$the_block = blockchain::getBlockWithHash($block_hash);
+if ($the_block === FALSE) die();
+
+// ---
+// --- Remercier les followers
+// ---
+twitter::thanksFollowers();
+
+$image_file=DATA_PATH."/$methode/".$argv[1].'.png';
+
+if (file_exists($image_file))
+{
+  $image_origine = imagecreatefrompng($image_file);
+  $image_twitter = imagecreatetruecolor(TWITTER_WIDTH, TWITTER_HEIGHT);
+
+  $fond = imagecolorallocate($image_twitter, 255, 255, 255);
+  //imagecolortransparent($image_twitter, $fond);
+  imagefilledrectangle($image_twitter, 0, 0, TWITTER_WIDTH, TWITTER_HEIGHT, $fond);
+
+  $ratio = TWITTER_HEIGHT / imagesy($image_origine); 
+  $new_width = $ratio * imagesx($image_origine);
+
+  $xpos = floor((TWITTER_WIDTH - $new_width) / 2);
+  $ypos = 0;
+
+  imagecopyresized($image_twitter, $image_origine, $xpos, $ypos, 0, 0, $new_width, TWITTER_HEIGHT, imagesx($image_origine), imagesy($image_origine));
+
+  $image_file = DATA_PATH."/twitterbot/".$argv[1].'.png';
+
+  imagepng($image_twitter,$image_file);
+
+  // ---
+  // --- Un petit peu de stéganographie ...
+  // ---
+/* Ca fait des fichiers trop gros !
+  $processor = new KzykHys\Steganography\Processor();
+  $image = $processor->encode($image_file, 'TOPISTO is making art with block '.$the_block->height);
+  $image->write($image_file);
+*/
+
+  // ---
+  // --- Tweet
+  // ---
+  $tweet  = "#bitcoin #blockchain 's".PHP_EOL;
+  $tweet .= $argv[2]." Block, Height : ".$the_block->height.PHP_EOL;
+  $tweet .= "[ See more on www.topisto.net ]";
+  $success = twitter::tweet($tweet, $image_file);
+}
+
+?>
diff --git a/twitter/twitterbot/robot.sh b/twitter/twitterbot/robot.sh
new file mode 100755
index 0000000..ba1ab97
--- /dev/null
+++ b/twitter/twitterbot/robot.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+flag=$TMP_PATH/twitterbot_bot.flag
+
+if [ -f $flag ];
+then
+  echo "twitter_bot is already running !"
+  exit 0
+fi
+
+touch $flag
+
+cd $APPS_PATH/twitter/twitterbot
+
+#
+# Tweet pour un assemblage de hash
+#
+for fichier in `ls $DATA_PATH/hashes2hashes/*.png`
+do
+  BLOCK=`basename $fichier .png`
+  if [ ! -f $DATA_PATH/twitterbot/assemblage_$BLOCK ]
+  then
+    php robot.php $BLOCK CONFIRMED hashes2hashes
+    touch $DATA_PATH/twitterbot/assemblage_$BLOCK
+    rm -f $flag
+    exit 0
+  fi
+done
+
+#
+# Se lancer pour un tweet sur un block unique
+#
+BLOCK_LINE=`tail -n 1 $DATA_PATH/block_list.txt`
+BLOCK_HASH=`echo ${BLOCK_LINE} | awk '{print $2}'`
+BLOCK_NAME=`echo ${BLOCK_LINE} | awk '{print $1}'`
+BLOCK_HEIGHT=`echo ${BLOCK_LINE} | awk '{print $3}'`
+
+#
+# Dans 5% des cas, on tweet un bloc remarquable
+#      à la place du LAST
+#
+if [ 5 -gt $((RANDOM % 100)) ]
+then
+  BLOCK_LINE=`grep -v $BLOCK_NAME $DATA_PATH/block_list.txt | shuf | head -n 1`
+  BLOCK_HASH=`echo ${BLOCK_LINE} | awk '{print $2}'`
+  BLOCK_NAME=`echo ${BLOCK_LINE} | awk '{print $1}'`
+  BLOCK_HEIGHT=`echo ${BLOCK_LINE} | awk '{print $3}'`
+fi
+
+if [ -f $DATA_PATH/hasard/$BLOCK_HASH.png ]
+then
+  if [ ! -f $DATA_PATH/twitterbot/$BLOCK_HASH ]
+  then
+    echo Tweet for $BLOCK_HASH $BLOCK_NAME
+    php robot.php $BLOCK_HASH $BLOCK_NAME hasard $BLOCK_HEIGHT
+
+    #
+    # On met un marqueur pour ne pas retweeter
+    #        plusieurs fois le LAST
+    #
+    if [[ "$BLOCK_NAME" == "LAST" ]]
+    then
+      touch $DATA_PATH/twitterbot/$BLOCK_HASH
+    fi
+  fi
+fi
+
+rm -f $flag