<?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];

// ---

// --- 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();

echo $block_hash.' '.$the_block->hash." ".$the_block->height." ".$the_block->n_tx.PHP_EOL;

if ($block_hash == 'LAST')

  for($max=0;($max<8)&&(!file_exists(DATA_PATH.'/json/'.$the_block->prev_block.'.zip'));$max++)

	{

		$block_hash = $the_block->prev_block;

		$the_block = blockchain::getBlockWithHash($block_hash);

		if ($the_block === FALSE) die();

		echo 'CACHE '.$the_block->hash." ".$the_block->height." ".$the_block->n_tx.PHP_EOL;

	}

?>