222 lines
8.2 KiB
PHP
222 lines
8.2 KiB
PHP
<?php
|
|
|
|
namespace App\Shell;
|
|
|
|
use Cake\Console\ConsoleOutput;
|
|
use Cake\Console\Shell;
|
|
use Cake\Datasource\ConnectionManager;
|
|
use Cake\Log\Log;
|
|
use Mdanter\Ecc\EccFactory;
|
|
|
|
class AuxShell extends Shell {
|
|
|
|
const bittrex = 'https://bittrex.com/api/v1.1/public/getticker?market=BTC-LBC';
|
|
|
|
const blockchainticker = 'https://blockchain.info/ticker';
|
|
|
|
const lbcpricekey = 'lbc.price';
|
|
|
|
const pubKeyAddress = [0, 85];
|
|
|
|
const scriptAddress = [5, 122];
|
|
|
|
const rpcurl = 'http://lrpc:lrpc@127.0.0.1:9245';
|
|
|
|
const tagrcptaddress = 'bLockNgmfvnnnZw7bM6SPz6hk5BVzhevEp';
|
|
|
|
public function initialize() {
|
|
parent::initialize();
|
|
$this->loadModel('Addresses');
|
|
$this->loadModel('Inputs');
|
|
$this->loadModel('Outputs');
|
|
$this->loadModel('Transactions');
|
|
$this->loadModel('TagAddressRequests');
|
|
}
|
|
|
|
public function main() {
|
|
echo "No arguments specified.\n";
|
|
}
|
|
|
|
public function verifytags() {
|
|
self::lock('auxverify');
|
|
|
|
$conn = ConnectionManager::get('default');
|
|
$requests = $this->TagAddressRequests->find()->where(['IsVerified <>' => 1])->toArray();
|
|
foreach ($requests as $req) {
|
|
echo "Verifying tag for $req->Address, amount: $req->VerificationAmount... ";
|
|
|
|
$req_date = $req->Created;
|
|
$src_addr = $req->Address;
|
|
$dst_addr = self::tagrcptaddress;
|
|
|
|
// find a transaction with the corresponding inputs created on or after the date
|
|
// look for the address ids
|
|
$address = $this->Addresses->find()->select(['Id'])->where(['Address' => $src_addr])->first();
|
|
$veri_address = $this->Addresses->find()->select(['Id'])->where(['Address' => $dst_addr])->first(); // TODO: Redis cache?
|
|
if (!$address || !$veri_address) {
|
|
echo "could not find source nor verification addresses. Skipping.\n";
|
|
continue;
|
|
}
|
|
|
|
$src_addr_id = $address->Id;
|
|
$dst_addr_id = $veri_address->Id;
|
|
|
|
// find the inputs for the source address that were created after $req->Created - 1 hour
|
|
$req_date->sub(new \DateInterval('PT1H'));
|
|
$stmt = $conn->execute('SELECT DISTINCT I.TransactionId FROM Inputs I ' .
|
|
'RIGHT JOIN (SELECT IIA.InputId FROM InputsAddresses IIA WHERE IIA.AddressId = ?) IA ON IA.InputId = I.Id ' .
|
|
'JOIN Transactions T ON T.Id = I.TransactionId ' .
|
|
'LEFT JOIN Blocks B ON B.Hash = T.BlockHash ' .
|
|
'WHERE B.Confirmations > 0 AND DATE(I.Created) >= ?', [$src_addr_id, $req_date->format('Y-m-d')]);
|
|
$tx_inputs = $stmt->fetchAll(\PDO::FETCH_OBJ);
|
|
|
|
|
|
$param_values = [$dst_addr_id];
|
|
$params = [];
|
|
foreach ($tx_inputs as $in) {
|
|
$params[] = '?';
|
|
$param_values[] = $in->TransactionId;
|
|
}
|
|
|
|
$num_inputs = count($tx_inputs);
|
|
echo "***found $num_inputs inputs from address $src_addr.\n";
|
|
|
|
if ($num_inputs == 0) {
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
// check the outputs with the dst address
|
|
$total_amount = 0;
|
|
$stmt = $conn->execute(sprintf('SELECT O.Value FROM Outputs O ' .
|
|
'RIGHT JOIN (SELECT IOA.OutputId, IOA.AddressId FROM OutputsAddresses IOA WHERE IOA.AddressId = ?) OA ON OA.OutputId = O.Id ' .
|
|
'WHERE O.TransactionId IN (%s)', implode(', ', $params)), $param_values);
|
|
$tx_outputs = $stmt->fetchAll(\PDO::FETCH_OBJ);
|
|
foreach ($tx_outputs as $out) {
|
|
echo "***found output to verification address with value " . $out->Value . "\n";
|
|
$total_amount = bcadd($total_amount, $out->Value, 8);
|
|
}
|
|
|
|
if ($total_amount >= $req->VerificationAmount) {
|
|
$conn->begin();
|
|
echo "***$total_amount is gte verification amount: $req->VerificationAmount.\n";
|
|
|
|
// Update the tag in the DB
|
|
$conn->execute('UPDATE Addresses SET Tag = ?, TagUrl = ? WHERE Address = ?', [$req->Tag, $req->TagUrl, $src_addr]);
|
|
|
|
// Set the request as verified
|
|
$conn->execute('UPDATE TagAddressRequests SET IsVerified = 1 WHERE Id = ?', [$req->Id]);
|
|
|
|
$conn->commit();
|
|
echo "Data committed.\n";
|
|
} else {
|
|
echo "***$total_amount is NOT up to verification amount: $req->VerificationAmount.\n";
|
|
}
|
|
} catch (\Exception $e) {
|
|
print_r($e);
|
|
echo "Rolling back.\n";
|
|
$conn->rollback();
|
|
}
|
|
}
|
|
|
|
self::unlock('auxverify');
|
|
}
|
|
|
|
public function pricehistory() {
|
|
self::lock('pricehistory');
|
|
|
|
$conn = ConnectionManager::get('default');
|
|
$redis = new \Predis\Client('tcp://127.0.0.1:6379');
|
|
|
|
try {
|
|
// Only allow 5-minute update intervals
|
|
$stmt = $conn->execute('SELECT MAX(Created) AS LastUpdate FROM PriceHistory');
|
|
$res = $stmt->fetch(\PDO::FETCH_OBJ);
|
|
|
|
$now = new \DateTime('now', new \DateTimeZone('UTC'));
|
|
if ($res && strlen(trim($res->LastUpdate)) > 0) {
|
|
$dt = new \DateTime($res->LastUpdate, new \DateTimeZone('UTC'));
|
|
$diff = $now->diff($dt);
|
|
$diffMinutes = $diff->i;
|
|
if ($diffMinutes < 5) {
|
|
echo "Last update is less than 5 minutes ago. Quitting.\n";
|
|
self::unlock('pricehistory');
|
|
return;
|
|
}
|
|
}
|
|
|
|
$btrxjson = json_decode(self::curl_get(self::bittrex));
|
|
$blckjson = json_decode(self::curl_get(self::blockchainticker));
|
|
|
|
if ($btrxjson->success) {
|
|
$btc = $btrxjson->result->Bid;
|
|
$usd = 0;
|
|
if (isset($blckjson->USD)) {
|
|
$usd = $btc * $blckjson->USD->buy;
|
|
$priceInfo = new \stdClass();
|
|
$priceInfo->price = number_format($usd, 2, '.', '');
|
|
$priceInfo->time = $now->format('c');
|
|
if ($redis) {
|
|
$redis->set(self::lbcpricekey, json_encode($priceInfo));
|
|
}
|
|
|
|
// save the price history if both prices are > 0
|
|
if ($usd > 0 && $btc > 0) {
|
|
$conn->execute('INSERT INTO PriceHistory (USD, BTC, Created) VALUES (?, ?, UTC_TIMESTAMP())', [$usd, $btc]);
|
|
echo "Inserted price history item. USD: $usd, BTC: $btc.\n";
|
|
} else {
|
|
echo "Could not insert price history item. USD: $usd, BTC: $btc.\n";
|
|
}
|
|
}
|
|
} else {
|
|
echo "bittrex requrest returned an invalid result.\n";
|
|
}
|
|
} catch (\Exception $e) {
|
|
print_r($e);
|
|
}
|
|
|
|
self::unlock('pricehistory');
|
|
}
|
|
|
|
public static function lock($process_name) {
|
|
if (!is_dir(TMP . 'lock')) {
|
|
mkdir(TMP . 'lock');
|
|
}
|
|
$lock_file = TMP . 'lock' . DS . $process_name;
|
|
if (file_exists($lock_file)) {
|
|
echo "$process_name is already running.\n";
|
|
exit(0);
|
|
}
|
|
file_put_contents($lock_file, '1');
|
|
}
|
|
|
|
public static function unlock($process_name) {
|
|
$lock_file = TMP . 'lock' . DS . $process_name;
|
|
if (file_exists($lock_file)) {
|
|
unlink($lock_file);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public static function curl_get($url) {
|
|
$ch = curl_init();
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
|
|
$response = curl_exec($ch);
|
|
if ($response === false) {
|
|
$error = curl_error($ch);
|
|
$errno = curl_errno($ch);
|
|
curl_close($ch);
|
|
|
|
throw new \Exception(sprintf('The request failed: %s', $error), $errno);
|
|
} else {
|
|
curl_close($ch);
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
}
|
|
|
|
?>
|