Initial commit

util.php

@@ -0,0 +1,113 @@
+<?php
+/* 
+The MIT License (MIT)
+Copyright (c) 2018 AroDev 
+
+www.arionum.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+require_once("include/init.inc.php");
+$cmd=trim($argv[1]);
+
+
+
+if($cmd=='clean'){
+$tables=array("blocks","accounts","transactions","mempool");
+foreach($tables as $table) $db->run("DELETE FROM {$table}");
+
+echo "\n The database has been cleared\n";
+
+}
+
+
+elseif($cmd=='pop'){
+	$no=intval($argv[2]);
+	$block=new Block;
+	$block->pop($no);
+}
+
+
+elseif($cmd=='block-time'){
+	$t=time();
+	$r=$db->run("SELECT * FROM blocks ORDER by height DESC LIMIT 100");
+	$start=0;
+	foreach($r as $x){
+		if($start==0) $start=$x['date'];
+		$time=$t-$x['date'];
+		$t=$x['date'];
+		echo "$x[height] -> $time\n";
+		$end=$x['date'];
+	}
+echo "Average block time: ".ceil(($start-$end)/100)." seconds\n";
+
+
+}
+
+elseif($cmd=="peer"){
+	$res=peer_post($argv[2]."/peer.php?q=peer",array("hostname"=>$_config['hostname']));
+	if($res!==false) echo "Peering OK\n";
+	else echo "Peering FAIL\n";
+} 
+elseif ($cmd=="current") {
+	$block=new Block;
+	var_dump($block->current());
+} elseif($cmd=="blocks"){
+	$height=intval($argv[2]);
+	$limit=intval($argv[3]);
+	if($limit<1) $limit=100;
+	$r=$db->run("SELECT * FROM blocks WHERE height>:height ORDER by height ASC LIMIT $limit",array(":height"=>$height));
+	foreach($r as $x){
+		echo "$x[height]\t$x[id]\n";
+	}
+}
+
+elseif($cmd=="recheck-blocks"){
+	$blocks=array();
+	$block=new Block();
+	$r=$db->run("SELECT * FROM blocks ORDER by height ASC");
+	foreach($r as $x){
+		$blocks[$x['height']]=$x;
+		$max_height=$x['height'];
+	}
+	for($i=2;$i<=$max_height;$i++){
+		$data=$blocks[$i];
+		
+		$key=$db->single("SELECT public_key FROM accounts WHERE id=:id",array(":id"=>$data['generator']));
+
+		if(!$block->mine($key,$data['nonce'], $data['argon'], $data['difficulty'], $blocks[$i-1]['id'])) {
+			_log("Invalid block detected. We should delete everything after $data[height] - $data[id]");
+			break;
+		}
+	}
+} elseif($cmd=="peers"){
+	$r=$db->run("SELECT * FROM peers ORDER by reserve ASC LIMIT 100");
+	foreach($r as $x){
+		echo "$x[hostname]\t$x[reserve]\n";
+	}
+	
+} elseif($cmd=="mempool"){
+$res=$db->single("SELECT COUNT(1) from mempool");
+echo "Mempool size: $res\n";
+} else {
+	echo "Invalid command\n";
+}
+
+
+?>