function getJSON($arguments)
{
$instance = \DiscoveredComponents\Exchanges::getInstance($arguments['exchange']);
$key = $instance->getCode();
$q = db()->prepare("SELECT * FROM ticker_recent WHERE exchange=?");
$q->execute(array($key));
$rates = array();
while ($rate = $q->fetch()) {
$rates[] = array('currency1' => $rate['currency1'], 'currency2' => $rate['currency2'], 'last_trade' => $rate['last_trade'], 'updated' => $rate['created_at']);
}
return array("code" => $instance->getCode(), "name" => $instance->getName(), "disabled" => $instance instanceof \Openclerk\Currencies\DisabledExchange, "rates" => $rates);
}
function run(Connection $db, Logger $logger)
{
$job = $this->job;
switch ($job['job_type']) {
// average jobs
case "average":
require __DIR__ . "/../jobs/average.php";
break;
// account jobs
// account jobs
case "generic":
require __DIR__ . "/../jobs/generic.php";
break;
case "cryptostocks":
require __DIR__ . "/../jobs/cryptostocks.php";
break;
case "securities_cryptostocks":
require __DIR__ . "/../jobs/securities_cryptostocks.php";
break;
case "havelock":
require __DIR__ . "/../jobs/havelock.php";
break;
case "securities_havelock":
require __DIR__ . "/../jobs/securities_havelock.php";
break;
case "securities_crypto-trade":
require __DIR__ . "/../jobs/securities_cryptotrade.php";
break;
case "796":
require __DIR__ . "/../jobs/796.php";
break;
case "securities_796":
require __DIR__ . "/../jobs/securities_796.php";
break;
case "litecoininvest":
require __DIR__ . "/../jobs/litecoininvest.php";
break;
// individual securities jobs
// individual securities jobs
case "individual_cryptostocks":
require __DIR__ . "/../jobs/individual_cryptostocks.php";
break;
case "individual_havelock":
require __DIR__ . "/../jobs/individual_havelock.php";
break;
case "individual_crypto-trade":
require __DIR__ . "/../jobs/individual_crypto-trade.php";
break;
case "individual_796":
require __DIR__ . "/../jobs/individual_796.php";
break;
case "individual_litecoininvest":
require __DIR__ . "/../jobs/individual_litecoininvest.php";
break;
// summary jobs
// summary jobs
case "sum":
require __DIR__ . "/../jobs/sum.php";
break;
case "securities_count":
require __DIR__ . "/../jobs/securities_count.php";
break;
// notification jobs
// notification jobs
case "notification":
require __DIR__ . "/../jobs/notification.php";
break;
// system jobs
// system jobs
case "securities_update":
require __DIR__ . "/../jobs/securities_update.php";
break;
case "version_check":
require __DIR__ . "/../jobs/version_check.php";
break;
case "vote_coins":
require __DIR__ . "/../jobs/vote_coins.php";
break;
case "missing_average_find":
require __DIR__ . "/../jobs/missing_average_find.php";
break;
case "missing_average":
require __DIR__ . "/../jobs/missing_average.php";
break;
// transaction jobs
// transaction jobs
case "transaction_creator":
require __DIR__ . "/../jobs/transaction_creator.php";
break;
case "transactions":
require __DIR__ . "/../jobs/transactions.php";
break;
// cleanup jobs, admin jobs etc
// cleanup jobs, admin jobs etc
case "outstanding":
require __DIR__ . "/../jobs/outstanding.php";
break;
case "expiring":
require __DIR__ . "/../jobs/expiring.php";
break;
case "expire":
require __DIR__ . "/../jobs/expire.php";
break;
case "cleanup":
require __DIR__ . "/../jobs/cleanup.php";
break;
case "disable_warning":
require __DIR__ . "/../jobs/disable_warning.php";
break;
case "disable":
require __DIR__ . "/../jobs/disable.php";
break;
case "delete_user":
require __DIR__ . "/../jobs/delete_user.php";
break;
default:
if (substr($job['job_type'], 0, strlen("address_")) === "address_") {
// address job
$currency = substr($job['job_type'], strlen("address_"));
if (!in_array($currency, get_address_currencies())) {
throw new JobException("Currency {$currency} is not a valid address currency");
}
if (in_array($currency, \DiscoveredComponents\Currencies::getBalanceCurrencies())) {
require __DIR__ . "/../jobs/addresses/discovered.php";
} else {
// TODO eventually remove this block once we have no currencies that are also in getBalanceCurrencies()
if (!file_exists(__DIR__ . "/../jobs/addresses/" . safe_include_arg($currency) . ".php")) {
throw new JobException("Could not find any addresses/{$currency}.php include");
}
require __DIR__ . "/../jobs/addresses/" . safe_include_arg($currency) . ".php";
}
break;
}
if (substr($job['job_type'], 0, strlen("blockcount_")) === "blockcount_") {
// address job
$currency = substr($job['job_type'], strlen("blockcount_"));
if (!in_array($currency, \DiscoveredComponents\Currencies::getBlockCurrencies())) {
throw new JobException("Currency {$currency} is not a valid block currency");
}
require __DIR__ . "/../jobs/blockcount/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("difficulty_")) === "difficulty_") {
// address job
$currency = substr($job['job_type'], strlen("difficulty_"));
if (!in_array($currency, \DiscoveredComponents\Currencies::getDifficultyCurrencies())) {
throw new JobException("Currency {$currency} is not a valid difficulty currency");
}
require __DIR__ . "/../jobs/difficulty/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("markets_")) === "markets_") {
// address job
$exchange = substr($job['job_type'], strlen("markets_"));
if (!in_array($exchange, \DiscoveredComponents\Exchanges::getKeys())) {
throw new JobException("Exchange {$exchange} is not a valid exchange");
}
require __DIR__ . "/../jobs/markets/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("ticker_")) === "ticker_") {
// address job
$exchange = substr($job['job_type'], strlen("ticker_"));
if (!in_array($exchange, \DiscoveredComponents\Exchanges::getKeys())) {
throw new JobException("Exchange {$exchange} is not a valid exchange");
}
require __DIR__ . "/../jobs/ticker/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("currencies_")) === "currencies_") {
// address job
$exchange = substr($job['job_type'], strlen("currencies_"));
if (!in_array($exchange, \DiscoveredComponents\Accounts::getKeys())) {
throw new JobException("Account {$exchange} is not a valid account");
}
require __DIR__ . "/../jobs/currencies/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("hashrates_")) === "hashrates_") {
// address job
$exchange = substr($job['job_type'], strlen("hashrates_"));
if (!in_array($exchange, \DiscoveredComponents\Accounts::getMiners())) {
throw new JobException("Account {$exchange} is not a valid miner");
}
require __DIR__ . "/../jobs/hashrates/discovered.php";
break;
}
if (substr($job['job_type'], 0, strlen("account_")) === "account_") {
// address job
$exchange = substr($job['job_type'], strlen("account_"));
if (!in_array($exchange, \DiscoveredComponents\Accounts::getKeys())) {
throw new JobException("Account {$exchange} is not a valid account");
}
require __DIR__ . "/../jobs/account/discovered.php";
break;
}
throw new JobException("Unknown job type '" . htmlspecialchars($job['job_type']) . "'");
}
}
<?php
/**
* Discovered exchange ticker job.
*/
if (!$exchange) {
throw new JobException("No exchange defined");
}
$instance = \DiscoveredComponents\Exchanges::getInstance($exchange);
$rates = $instance->fetchAllRates($logger);
$logger->info("Found " . count($rates) . " rates from exchange");
foreach ($rates as $code => $rate) {
$currency1 = $rate['currency1'];
$currency2 = $rate['currency2'];
if (!in_array($currency1, get_all_currencies())) {
$logger->info("Ignoring currency '{$currency1}': not a supported currency");
continue;
}
if (!in_array($currency2, get_all_currencies())) {
$logger->info("Ignoring currency '{$currency2}': not a supported currency");
continue;
}
insert_new_ticker($job, array("name" => $exchange), $currency1, $currency2, $rate);
}
$exchanges = \DiscoveredComponents\Exchanges::getAllInstances();
foreach ($exchanges as $exchange) {
echo "<tr><td>" . htmlspecialchars($exchange->getName()) . "</td>\n";
// no accounts use this
// executing this in two queries is faster than going ORDER BY is_error DESC
$q = db()->prepare("SELECT * FROM jobs WHERE job_type=? AND is_test_job=0 AND is_error=1 LIMIT 1");
$q->execute(array('ticker_' . $exchange->getCode()));
$job = $q->fetch();
if (!$job) {
// if there are no failing jobs, just select any one
$q = db()->prepare("SELECT * FROM jobs WHERE job_type=? AND is_test_job=0 LIMIT 1");
$q->execute(array('ticker_' . $exchange->getCode()));
$job = $q->fetch();
}
echo "<td>" . get_class($exchange) . "</td>";
if (in_array($exchange->getCode(), \DiscoveredComponents\Exchanges::getDisabled())) {
echo "<td><i>disabled</i></td>";
} else {
echo "<td></td>";
}
echo "<td></td>";
echo "<td></td>";
echo "<td>" . recent_format_html($job['executed_at']) . "</td>\n";
?>
<td class="number">
<?php
if ($job) {
?>
<a href="<?php
echo htmlspecialchars(url_for('admin_run_job', array('job_id' => $job['id'], 'force' => true)));
?>
function get_external_apis()
{
$external_apis_addresses = array();
foreach (Currencies::getBalanceCurrencies() as $key) {
$currency = Currencies::getInstance($key);
if ($currency->getExplorerURL()) {
$link = link_to($currency->getExplorerURL(), $currency->getExplorerName());
} else {
$link = htmlspecialchars($currency->getExplorerName());
}
$external_apis_addresses["address_" . $key] = array('link' => $link, 'package' => Currencies::getDefiningPackage($key));
}
$external_apis_blockcounts = array();
foreach (Currencies::getBlockCurrencies() as $key) {
$currency = Currencies::getInstance($key);
if ($currency->getExplorerURL()) {
$link = link_to($currency->getExplorerURL(), $currency->getExplorerName());
} else {
$link = htmlspecialchars($currency->getExplorerName());
}
$external_apis_blockcounts["blockcount_" . $key] = array('link' => $link, 'package' => Currencies::getDefiningPackage($key));
}
$exchange_tickers = array();
foreach (Exchanges::getAllInstances() as $key => $exchange) {
if (in_array($key, Exchanges::getDisabled())) {
// do not list disabled exchanges
continue;
}
$link = link_to($exchange->getURL(), $exchange->getName());
$exchange_tickers["ticker_" . $key] = array('link' => $link, 'package' => Exchanges::getDefiningPackage($key));
}
$mining_pools = array();
$exchange_wallets = array();
foreach (Accounts::getKeys() as $key) {
if (in_array($key, Accounts::getDisabled())) {
// do not list disabled accounts
continue;
}
$instance = Accounts::getInstance($key);
if (in_array($key, Accounts::getMiners())) {
// a miner
$mining_pools["account_" . $key] = array('link' => link_to($instance->getURL(), $instance->getName()), 'package' => Accounts::getDefiningPackage($key));
} else {
// otherwise, assume exchange wallet
$exchange_wallets["account_" . $key] = array('link' => link_to($instance->getURL(), $instance->getName()), 'package' => Accounts::getDefiningPackage($key));
}
}
$external_apis = array("Address balances" => $external_apis_addresses, "Block counts" => $external_apis_blockcounts, "Mining pool wallets" => $mining_pools, "Exchange wallets" => $exchange_wallets, "Exchange tickers" => $exchange_tickers, "Security exchanges" => array('securities_796' => '<a href="https://796.com">796 Xchange</a>', 'ticker_crypto-trade' => '<a href="https://crypto-trade.com">Crypto-Trade</a>', 'securities_cryptostocks' => '<a href="http://cryptostocks.com">Cryptostocks</a>', 'securities_havelock' => '<a href="https://www.havelockinvestments.com">Havelock Investments</a>', 'securities_update_cryptostocks' => '<a href="http://cryptostocks.com">Cryptostocks</a> Securities list', 'securities_update_havelock' => '<a href="https://www.havelockinvestments.com">Havelock Investments</a> Securities list', 'securities_update_litecoininvest' => '<a href="https://litecoininvest.com">Litecoininvest</a> Securities list', 'cryptostocks' => '<a href="http://cryptostocks.com">Cryptostocks</a>', 'havelock' => '<a href="https://www.havelockinvestments.com">Havelock Investments</a>', 'litecoininvest' => '<a href="https://litecoininvest.com">Litecoininvest</a>'), "Individual securities" => array('individual_crypto-trade' => '<a href="https://crypto-trade.com">Crypto-Trade</a>', 'individual_cryptostocks' => '<a href="http://cryptostocks.com">Cryptostocks</a>', 'individual_havelock' => '<a href="https://www.havelockinvestments.com">Havelock Investments</a>', 'individual_litecoininvest' => '<a href="https://litecoininvest.com">Litecoininvest</a>'), "Other" => array('outstanding' => '<a href="' . htmlspecialchars(url_for('premium')) . '">Premium account</a> processing'));
// convert to new format
foreach ($external_apis as $group => $data) {
foreach ($data as $key => $value) {
if (!is_array($value)) {
$external_apis[$group][$key] = array('link' => $value);
}
}
}
return $external_apis;
}
/**
* Get a list of all jobs that need to be queued, as an array of associative
* arrays with (job_type, arg_id, [user_id]).
*
* This could use e.g. {@link JobTypeFinder}
*/
function findJobs(Connection $db, Logger $logger)
{
$standard_jobs = self::getStandardJobs();
$logger->info("Current time: " . date('r'));
// get all disabled users
$disabled = array();
$q = $db->prepare("SELECT * FROM user_properties WHERE is_disabled=1");
$q->execute();
while ($d = $q->fetch()) {
$disabled[$d['id']] = $d;
}
foreach (array(true, false) as $is_premium_only) {
$job_count = 0;
foreach ($standard_jobs as $standard) {
$always = isset($standard['always']) && $standard['always'];
$field = isset($standard['user_id_field']) ? $standard['user_id_field'] : 'user_id';
$query_extra = isset($standard['query']) ? $standard['query'] : "";
$args_extra = isset($standard['args']) ? $standard['args'] : array();
if (isset($standard['failure']) && $standard['failure']) {
$query_extra .= " AND is_disabled=0";
}
$args = array();
if (!$always) {
// we want to run system jobs at least every 0.1 hours = 6 minutes
$args[] = isset($standard['hours']) ? $standard['hours'] : (isset($standard['user_id']) && $standard['user_id'] == get_site_config('system_user_id') ? get_site_config('refresh_queue_hours_system') : ($is_premium_only ? get_site_config('refresh_queue_hours_premium') : get_site_config('refresh_queue_hours')));
}
$queue_field = isset($standard['queue_field']) ? $standard['queue_field'] : 'last_queue';
if ($is_premium_only && (!isset($standard['user_id']) || $standard['user_id'] != get_site_config('system_user_id'))) {
$query_extra .= " AND {$field} IN (SELECT id FROM user_properties WHERE is_premium=1)";
}
// multiply queue_hours by 0.8 to ensure that user jobs are always executed within the specified timeframe
try {
$q = $db->prepare("SELECT * FROM " . $standard['table'] . " WHERE " . ($always ? "1" : "({$queue_field} <= DATE_SUB(NOW(), INTERVAL (? * 0.8) HOUR) OR ISNULL({$queue_field}))") . " {$query_extra}");
$q->execute(array_join($args, $args_extra));
} catch (\PdoException $e) {
throw new \Exception("Could not find jobs for table '" . $standard['table'] . "': " . $e->getMessage(), $e->getCode(), $e);
}
$disabled_count = 0;
while ($address = $q->fetch()) {
$job = array("job_type" => $standard['type'], "user_id" => isset($standard['user_id']) ? $standard['user_id'] : $address[$field], "arg_id" => $address['id'], "queue_field" => $queue_field, "object" => $address, "table" => $standard['table']);
// check that this user is not disabled
if (isset($disabled[$job['user_id']])) {
if ($disabled_count == 0) {
$logger->info("Skipping job '" . $standard['type'] . "' for user " . $job['user_id'] . ": user is disabled");
}
$disabled_count++;
continue;
}
$result[] = $job;
$job_count++;
}
if ($disabled_count > 1) {
$logger->info("Also skipped another " . number_format($disabled_count) . " " . $standard['type'] . " jobs due to disabled users");
}
}
$logger->info($is_premium_only ? "Found {$job_count} premium jobs" : "Found {$job_count} general user jobs");
}
$block_jobs = array('version_check', 'vote_coins', 'average', 'missing_average_find');
foreach ($block_jobs as $name) {
// as often as we can (or on request), run litecoin_block jobs
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
// block count jobs (using the new Currencies framework)
foreach (\DiscoveredComponents\Currencies::getBlockCurrencies() as $cur) {
$name = "blockcount_" . $cur;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
// difficulty jobs (using the new Currencies framework)
foreach (\DiscoveredComponents\Currencies::getDifficultyCurrencies() as $cur) {
$name = "difficulty_" . $cur;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
// markets jobs (using the new Exchanges framework: #400)
foreach (\DiscoveredComponents\Exchanges::getKeys() as $exchange) {
if (!in_array($exchange, \DiscoveredComponents\Exchanges::getDisabled())) {
$name = "markets_" . $exchange;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
$name = "ticker_" . $exchange;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
}
// supported currencies jobs (using the new Accounts framework)
foreach (\DiscoveredComponents\Accounts::getKeys() as $key) {
if (!in_array($key, \DiscoveredComponents\Accounts::getDisabled())) {
$name = "currencies_" . $key;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
}
// supported hashrates jobs (using the new Accounts framework)
foreach (\DiscoveredComponents\Accounts::getMiners() as $key) {
if (!in_array($key, \DiscoveredComponents\Accounts::getDisabled())) {
$name = "hashrates_" . $key;
$result[] = array('job_type' => $name, 'user_id' => get_site_config('system_user_id'), 'arg_id' => -1);
}
}
return $result;
}
echo htmlspecialchars(url_for('admin'));
?>
">< Back to Site Status</a>
| <a href="<?php
echo htmlspecialchars(url_for('admin_reported_currencies', array('only_supported' => 0)));
?>
">All currencies</a>
| <a href="<?php
echo htmlspecialchars(url_for('admin_reported_currencies', array('only_supported' => 1)));
?>
">Only supported currencies</a>
</p>
<?php
$matrix = array();
$exchanges = \DiscoveredComponents\Exchanges::getAllInstances();
foreach ($exchanges as $exchange) {
$persistent = new \Core\PersistentExchange($exchange, db());
$markets = $persistent->getMarkets();
$matrix[$exchange->getCode()] = array();
foreach ($markets as $pair) {
$c = get_currency_key($pair[0]);
$matrix[$exchange->getCode()][$c] = 1;
$all_currencies[$c] = 1;
}
foreach ($markets as $pair) {
$c = get_currency_key($pair[1]);
$matrix[$exchange->getCode()][$c] = 1;
$all_currencies[$c] = 1;
}
}
