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<?php
namespace Carpenstar\ByBitAPI\WebSockets\Channels\Derivatives\PublicChannels\PublicTrade\Argument;
use Carpenstar\ByBitAPI\WebSockets\Enums\WebSocketTopicNameEnum;
use Carpenstar\ByBitAPI\WebSockets\Enums\WebSocketOperationsEnum;
use Carpenstar\ByBitAPI\WebSockets\Objects\WebSockets\WebSocketArgument;
class PublicTradeArgument extends WebSocketArgument
{
public function __construct(string $symbol)
parent::__construct($symbol);
}
public function getTopic(): array
return [WebSocketTopicNameEnum::DERIVATIVES_PUBLIC_TRADE.".{$this->getSymbols()}"];