public function info()
{
$paycoin = new PaycoinRPC();
$rpcInfo = $paycoin->getInfo();
$info = array('blocks' => $rpcInfo['blocks'], 'moneysupply' => $rpcInfo['moneysupply']);
$this->outputJsonResponse($info);
}
public function buildDatabase()
{
if (!$this->tryLock(self::LOCK_FILE)) {
die("Already running.\n");
}
register_shutdown_function('unlink', self::LOCK_FILE);
echo 'Building Database' . PHP_EOL;
$paycoinRPC = new PaycoinRPC();
$paycoinDb = new PaycoinDb();
$startBlockHeight = $paycoinDb->getLastBlockInDb();
$startBlockHeight = (int) $startBlockHeight;
$endBlockHeight = $paycoinRPC->getBlockCount();
if ($startBlockHeight == $endBlockHeight) {
echo "Caught up. Last block was {$endBlockHeight}" . PHP_EOL;
return;
} else {
echo "Catching up with blockchain {$startBlockHeight} => {$endBlockHeight}" . PHP_EOL;
}
//@todo move this...
$startBlockHeight++;
$paycoinDb->buildDb($startBlockHeight, $endBlockHeight);
echo "Complete" . PHP_EOL;
}
public function tagging()
{
$this->addJs('/js/tagging.js');
$message = 'Paycoin Blockchain';
$this->setData('messageToSign', $message);
$this->setData('pageTitle', 'Tag a Paycoin address');
$this->setData('success', false);
if ($this->bootstrap->httpRequest->getRealMethod() == 'POST') {
$address = $this->bootstrap->httpRequest->request->getAlnum('address');
$tag = $this->bootstrap->httpRequest->get('tag');
$signature = $this->bootstrap->httpRequest->request->get('signature');
$url = $this->bootstrap->httpRequest->request->get('url');
$message = 'Paycoin Blockchain';
$this->setData('messageToSign', $message);
$this->setData('address', $address);
$this->setData('tag', $tag);
$this->setData('url', $url);
$paycoinRpc = new PaycoinRPC();
$error = false;
if (!empty($url)) {
$pu = parse_url($url);
if (empty($pu['scheme']) || empty($pu['host'])) {
$error = 'Invalid URL';
}
}
if (empty($address)) {
$error = 'Invalid Address';
}
if (empty($signature)) {
$error = 'Invalid Signature';
}
if (empty($tag)) {
$error = 'Invalid Tag';
}
if (empty($error)) {
$isVerified = $paycoinRpc->verifySignedMessage($address, $signature, $message);
if ($isVerified === true) {
$this->setData('success', true);
$paycoinDb = new PaycoinDb();
$paycoinDb->addTagToAddress($address, $tag, $url, 1);
} elseif ($isVerified === false) {
$this->setData('error', 'Failed to Verify Message');
} elseif ($isVerified !== true) {
$this->setData('error', $isVerified);
} else {
$this->setData('error', 'Unknown error');
}
} else {
$this->setData('error', $error);
}
}
$this->setData('pageName', 'Address Tagging');
$this->render('header');
$this->render('tagging');
$this->render('footer');
}
