<?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;

?>