public function getErrors(Config $cfg)
{
$i18n = Localization::getTranslator();
$walletSettings = [];
$emailSettings = [];
$providerClass = '';
try {
$provider = $cfg->getWalletProvider();
$providerClass = get_class($provider);
$provider->verifyOwnership();
} catch (Exception $e) {
if (strpos($providerClass, 'CoinbaseWallet') !== false) {
$walletSettings[] = ['id' => '#wallet-coinbaseApiKey-error', 'error' => $e->getMessage()];
} else {
$walletSettings[] = ['id' => '#wallet-id-error', 'error' => $e->getMessage()];
}
}
try {
$t = new Swift_SmtpTransport('smtp.gmail.com', 465, 'ssl');
$t->setUsername($cfg->getEmailUsername())->setPassword($cfg->getEmailPassword())->start();
} catch (Exception $e) {
$emailSettings[] = ['id' => '#email-username-error', 'error' => $e->getMessage()];
}
$errors = [];
if (!empty($pricingSettings)) {
$errors['#pricing-settings'] = self::getPricingErrorsFromConfig($cfg);
}
if (!empty($walletSettings)) {
$errors['#wallet-settings'] = $walletSettings;
}
if (!empty($emailSettings)) {
$errors['#email-settings'] = $emailSettings;
}
return $errors;
}
public static function completeTransaction(Config $cfg, DB $db, Purchase $p)
{
$w = $cfg->getWalletProvider();
if ($p->isCompleted()) {
throw new Exception("completeTransaction() was attempted twice on purchase ticket: " . $p->getId());
}
try {
$db->beginTransaction();
$tx = $w->sendTransaction($p->getCustomerAddress(), $p->recalculateBitcoinAmount());
$p->setTXID($tx->getId())->setNTXID(self::normalizeTXID($tx->getId()))->setStatus(self::COMPLETE)->setMessage($tx->getMessage())->setNotice($tx->getNotice());
self::finalize($db, $p);
self::save($db, $p);
$db->commit();
} catch (Exception $e) {
$db->rollback();
$erroredOut = self::load($cfg, $db, $p->getId());
$erroredOut->setStatus(self::ERROR);
self::save($db, $erroredOut);
throw $e;
}
}