public function getTradeHistory(array $options = [])
    {
        return $this->tradeRequest('TradeHistory', [
            'from' => $options['from'] ?? null,
            'count' => $options['count'] ?? null,
            'from_id' => $options['from_id'] ?? null,
            'end_id' => $options['end_id'] ?? null,
            'order' => $options['order'] ?? null,
            'since' => $options['since'] ?? null,
            'end' => $options['end'] ?? null,
            'pair' => $options['pair'] ?? null,
        ]);
    }