112 lines
3.6 KiB
PHP
Executable File
112 lines
3.6 KiB
PHP
Executable File
<?php
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// ARO version
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define("VERSION", "0.4.2");
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// Amsterdam timezone by default, should probably be moved to config
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date_default_timezone_set("UTC");
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//error_reporting(E_ALL & ~E_NOTICE);
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error_reporting(0);
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ini_set('display_errors', "off");
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// not accessible directly
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if (php_sapi_name() !== 'cli' && substr_count($_SERVER['PHP_SELF'], "/") > 1) {
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die("This application should only be run in the main directory /");
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}
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require_once __DIR__.'/Exception.php';
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require_once("include/config.inc.php");
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require_once("include/db.inc.php");
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require_once("include/functions.inc.php");
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require_once __DIR__.'/Blacklist.php';
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require_once __DIR__.'/InitialPeers.php';
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require_once("include/block.inc.php");
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require_once("include/account.inc.php");
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require_once("include/transaction.inc.php");
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if ($_config['db_pass'] == "ENTER-DB-PASS") {
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die("Please update your config file and set your db password");
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}
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// initial DB connection
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$db = new DB($_config['db_connect'], $_config['db_user'], $_config['db_pass'], $_config['enable_logging']);
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if (!$db) {
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die("Could not connect to the DB backend.");
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}
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// checks for php version and extensions
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if (!extension_loaded("openssl") && !defined("OPENSSL_KEYTYPE_EC")) {
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api_err("Openssl php extension missing");
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}
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if (!extension_loaded("gmp")) {
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api_err("gmp php extension missing");
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}
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if (!extension_loaded('PDO')) {
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api_err("pdo php extension missing");
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}
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if (!extension_loaded("bcmath")) {
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api_err("bcmath php extension missing");
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}
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if (!defined("PASSWORD_ARGON2I")) {
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api_err("The php version is not compiled with argon2i support");
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}
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if (floatval(phpversion()) < 7.2) {
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api_err("The minimum php version required is 7.2");
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}
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// Getting extra configs from the database
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$query = $db->run("SELECT cfg, val FROM config");
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foreach ($query as $res) {
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$_config[$res['cfg']] = trim($res['val']);
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}
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// nothing is allowed while in maintenance
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if ($_config['maintenance'] == 1) {
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api_err("under-maintenance");
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}
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// update the db schema, on every git pull or initial install
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if (file_exists("tmp/db-update")) {
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//checking if the server has at least 2GB of ram
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$ram=file_get_contents("/proc/meminfo");
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$ramz=explode("MemTotal:",$ram);
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$ramb=explode("kB",$ramz[1]);
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$ram=intval(trim($ramb[0]));
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if($ram<1700000) {
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die("The node requires at least 2 GB of RAM");
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}
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$res = unlink("tmp/db-update");
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if ($res) {
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echo "Updating db schema! Please refresh!\n";
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require_once("include/schema.inc.php");
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exit;
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}
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echo "Could not access the tmp/db-update file. Please give full permissions to this file\n";
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}
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// something went wront with the db schema
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if ($_config['dbversion'] < 2) {
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exit;
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}
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// separate blockchain for testnet
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if ($_config['testnet'] == true) {
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$_config['coin'] .= "-testnet";
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}
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// current hostname
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$hostname = (!empty($_SERVER['HTTPS']) ? 'https' : 'http')."://".san_host($_SERVER['HTTP_HOST']);
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// set the hostname to the current one
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if ($hostname != $_config['hostname'] && $_SERVER['HTTP_HOST'] != "localhost" && $_SERVER['HTTP_HOST'] != "127.0.0.1" && $_SERVER['hostname'] != '::1' && php_sapi_name() !== 'cli' && ($_config['allow_hostname_change'] != false || empty($_config['hostname']))) {
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$db->run("UPDATE config SET val=:hostname WHERE cfg='hostname' LIMIT 1", [":hostname" => $hostname]);
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$_config['hostname'] = $hostname;
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}
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if (empty($_config['hostname']) || $_config['hostname'] == "http://" || $_config['hostname'] == "https://") {
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api_err("Invalid hostname");
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}
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// run sanity
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$t = time();
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if ($t - $_config['sanity_last'] > $_config['sanity_interval'] && php_sapi_name() !== 'cli') {
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system("php sanity.php > /dev/null 2>&1 &");
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}
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