Coingrid
(Cryptocurrency)Coingrid is developing a cryptocurrency exchange based in New Zealand. We aim to simplify cryptocurrency trading. Prototype available.
Coingrid aims to make investing in cryptocurrency as easy as sending an email. With our intuitive interface, anyone with a computer or a smartphone will be able to buy Bitcoin or any other cryptocurrency listed on our exchange in just a few easy steps. CGT is a token created by Coingrid. We will initially use CGT to fund the development of our cryptocurrency exchange. Once our exchange is live, CGT will be used to pay for trading fees. Users can purchase CGT with Bitcoin and/or Ethereum at our exchange. Coingrid will charge a trading fee of 0.05% per trade paid in CGT. If the user does not hold enough CGT to cover the exchange fees in their account, the CGT equivalent of exchange fee will automatically be purchased at market price and the cost will be deducted from the trade. .
ended 22 Jan
Team:
Database Exception – yii\db\Exception
SQLSTATE[HY000] [2002] Connection refused
Caused by: PDOException
SQLSTATE[HY000] [2002] Connection refused
in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Connection.php at line 723
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1. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Connection.php at line 649640641642643644645646647648649650651652653654655656657658
if ($enableProfiling) { Yii::endProfile($token, __METHOD__); } } catch (\PDOException $e) { if ($enableProfiling) { Yii::endProfile($token, __METHOD__); } throw new Exception($e->getMessage(), $e->errorInfo, (int) $e->getCode(), $e); } } /** * Closes the currently active DB connection. * It does nothing if the connection is already closed. */ public function close() {
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2. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Connection.php at line 1063 – yii\db\Connection::open()1057105810591060106110621063106410651066106710681069
* Returns the PDO instance for the currently active master connection. * This method will open the master DB connection and then return [[pdo]]. * @return PDO the PDO instance for the currently active master connection. */ public function getMasterPdo() { $this->open(); return $this->pdo; } /** * Returns the currently active slave connection. * If this method is called for the first time, it will try to open a slave connection when [[enableSlaves]] is true.
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3. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Connection.php at line 1050 – yii\db\Connection::getMasterPdo()1044104510461047104810491050105110521053105410551056
* is available and `$fallbackToMaster` is false. */ public function getSlavePdo($fallbackToMaster = true) { $db = $this->getSlave(false); if ($db === null) { return $fallbackToMaster ? $this->getMasterPdo() : null; } return $db->pdo; } /**
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4. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Schema.php at line 463 – yii\db\Connection::getSlavePdo()457458459460461462463464465466467468469
public function quoteValue($str) { if (!is_string($str)) { return $str; } if (mb_stripos($this->db->dsn, 'odbc:') === false && ($value = $this->db->getSlavePdo()->quote($str)) !== false) { return $value; } // the driver doesn't support quote (e.g. oci) return "'" . addcslashes(str_replace("'", "''", $str), "\000\n\r\\\032") . "'"; }
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5. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Connection.php at line 942 – yii\db\Schema::quoteValue('8ca161c8c0ed6e7fa2aa4867ffa9bd49')936937938939940941942943944945946947948
* @param string $value string to be quoted * @return string the properly quoted string * @see https://secure.php.net/manual/en/pdo.quote.php */ public function quoteValue($value) { return $this->getSchema()->quoteValue($value); } /** * Quotes a table name for use in a query. * If the table name contains schema prefix, the prefix will also be properly quoted. * If the table name is already quoted or contains special characters including '(', '[[' and '{{',
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6. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Command.php at line 211 – yii\db\Connection::quoteValue('8ca161c8c0ed6e7fa2aa4867ffa9bd49')205206207208209210211212213214215216217
$params = []; foreach ($this->params as $name => $value) { if (is_string($name) && strncmp(':', $name, 1)) { $name = ':' . $name; } if (is_string($value) || $value instanceof Expression) { $params[$name] = $this->db->quoteValue((string)$value); } elseif (is_bool($value)) { $params[$name] = ($value ? 'TRUE' : 'FALSE'); } elseif ($value === null) { $params[$name] = 'NULL'; } elseif (!is_object($value) && !is_resource($value)) { $params[$name] = $value;
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7. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Command.php at line 1126 – yii\db\Command::getRawSql()1120112111221123112411251126112711281129113011311132
* @return array array of two elements, the first is boolean of whether profiling is enabled or not. * The second is the rawSql if it has been created. */ protected function logQuery($category) { if ($this->db->enableLogging) { $rawSql = $this->getRawSql(); Yii::info($rawSql, $category); } if (!$this->db->enableProfiling) { return [false, isset($rawSql) ? $rawSql : null]; }
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8. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Command.php at line 1147 – yii\db\Command::logQuery('yii\db\Command::query')1141114211431144114511461147114811491150115111521153
* @return mixed the method execution result * @throws Exception if the query causes any problem * @since 2.0.1 this method is protected (was private before). */ protected function queryInternal($method, $fetchMode = null) { list($profile, $rawSql) = $this->logQuery('yii\db\Command::query'); if ($method !== '') { $info = $this->db->getQueryCacheInfo($this->queryCacheDuration, $this->queryCacheDependency); if (is_array($info)) { /* @var $cache \yii\caching\CacheInterface */ $cache = $info[0];
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9. in /raid/1/www/2yachts/vendor/yiisoft/yii2/db/Command.php at line 424 – yii\db\Command::queryInternal('fetch', null)418419420421422423424425426427428429430
* @return array|false the first row (in terms of an array) of the query result. False is returned if the query * results in nothing. * @throws Exception execution failed */ public function queryOne($fetchMode = null) { return $this->queryInternal('fetch', $fetchMode); } /** * Executes the SQL statement and returns the value of the first column in the first row of data. * This method is best used when only a single value is needed for a query. * @return string|int|null|false the value of the first column in the first row of the query result.
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10. in /raid/1/www/2yachts/api/modules/widget/components/WidgetController.php at line 61 – yii\db\Command::queryOne()55565758596061626364656667
'SELECT `offset` FROM api_widget_page WHERE `hash`=:hash AND type=:type', [ ':hash' => $hash, ':type' => $type, ] )->queryOne(); if (is_array($offset)) return $offset['offset']; return null; }
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11. in /raid/1/www/2yachts/api/modules/widget/controllers/EntityController.php at line 37 – api\modules\widget\components\WidgetController::findOffset('region_rent')31323334353637383940414243
$cache = YII_ENV != 'dev' ? Yii::$app->cache->get($cache_name) : null; if (!$cache) { $list = []; // Регионы чартера $offset = $this->findOffset('region_rent'); if (!$offset) { $offset = SeoRegion::calcOffsetRegionType('rent', $this->page); $this->setOffset('region_rent', $offset); } $region_charter = SeoRegion::getRegionTypeByPage('rent', $offset); $region_charter = $this->getRegionData($region_charter);
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12. api\modules\widget\controllers\EntityController::actionIndex()
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13. in /raid/1/www/2yachts/vendor/yiisoft/yii2/base/InlineAction.php at line 57 – call_user_func_array([api\modules\widget\controllers\EntityController, 'actionIndex'], [])515253545556575859
$args = $this->controller->bindActionParams($this, $params); Yii::debug('Running action: ' . get_class($this->controller) . '::' . $this->actionMethod . '()', __METHOD__); if (Yii::$app->requestedParams === null) { Yii::$app->requestedParams = $args; } return call_user_func_array([$this->controller, $this->actionMethod], $args); } }
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14. in /raid/1/www/2yachts/vendor/yiisoft/yii2/base/Controller.php at line 181 – yii\base\InlineAction::runWithParams(['/api/widget/entity' => '', 'direction' => 'horizontal', 'lang' => 'en', 'page' => '8ca161c8c0ed6e7fa2aa4867ffa9bd49'])175176177178179180181182183184185186187
} $result = null; if ($runAction && $this->beforeAction($action)) { // run the action $result = $action->runWithParams($params); $result = $this->afterAction($action, $result); // call afterAction on modules foreach ($modules as $module) { /* @var $module Module */
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15. in /raid/1/www/2yachts/vendor/yiisoft/yii2/base/Module.php at line 534 – yii\base\Controller::runAction('', ['/api/widget/entity' => '', 'direction' => 'horizontal', 'lang' => 'en', 'page' => '8ca161c8c0ed6e7fa2aa4867ffa9bd49'])528529530531532533534535536537538539540
$parts = $this->createController($route); if (is_array($parts)) { /* @var $controller Controller */ list($controller, $actionID) = $parts; $oldController = Yii::$app->controller; Yii::$app->controller = $controller; $result = $controller->runAction($actionID, $params); if ($oldController !== null) { Yii::$app->controller = $oldController; } return $result; }
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16. in /raid/1/www/2yachts/vendor/yiisoft/yii2/web/Application.php at line 104 – yii\base\Module::runAction('widget/entity', ['/api/widget/entity' => '', 'direction' => 'horizontal', 'lang' => 'en', 'page' => '8ca161c8c0ed6e7fa2aa4867ffa9bd49'])9899100101102103104105106107108109110
$params = $this->catchAll; unset($params[0]); } try { Yii::debug("Route requested: '$route'", __METHOD__); $this->requestedRoute = $route; $result = $this->runAction($route, $params); if ($result instanceof Response) { return $result; } $response = $this->getResponse(); if ($result !== null) {
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17. in /raid/1/www/2yachts/vendor/yiisoft/yii2/base/Application.php at line 392 – yii\web\Application::handleRequest(yii\web\Request)386387388389390391392393394395396397398
{ try { $this->state = self::STATE_BEFORE_REQUEST; $this->trigger(self::EVENT_BEFORE_REQUEST); $this->state = self::STATE_HANDLING_REQUEST; $response = $this->handleRequest($this->getRequest()); $this->state = self::STATE_AFTER_REQUEST; $this->trigger(self::EVENT_AFTER_REQUEST); $this->state = self::STATE_SENDING_RESPONSE; $response->send();
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require __DIR__ . '/../../common/config/main.php', require __DIR__ . '/../../common/config/main-local.php', require __DIR__ . '/../../api/config/main.php', require __DIR__ . '/../../api/config/main-local.php' ); (new yii\web\Application($config))->run();
$_GET = [ '/api/widget/entity' => '', 'direction' => 'horizontal', 'lang' => 'en', 'page' => '8ca161c8c0ed6e7fa2aa4867ffa9bd49', ];