Kraken\Channel\Model\Zmq\Connection\ConnectionPool::erase PHP Метод

    public function erase()
    {
        $this->connectionPool = [];
    }

 /**
  * @override
  * @inheritDoc
  */
 public function start($blockEvent = false)
 {
     if ($this->isStarted()) {
         return false;
     }
     $connect = $this->connectCallback;
     if (!$this->socket->{$connect}($this->endpoint)) {
         $this->emit('error', [new ExecutionException('socket not connected.')]);
         return false;
     }
     $this->stopHeartbeat();
     $this->stopTimeRegister();
     $this->isConnected = true;
     $this->startHeartbeat();
     $this->startTimeRegister();
     $this->connectionPool->erase();
     $this->buffer->send();
     if (!$blockEvent) {
         $this->emit('start');
     }
     return true;
 }