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<?php |
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namespace Carpenstar\ByBitAPI\WebSockets\Channels\Spot\PublicChannels\Tickers\Entities; |
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use Carpenstar\ByBitAPI\Core\Builders\ResponseBuilder; |
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use Carpenstar\ByBitAPI\Core\Helpers\DateTimeHelper; |
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use Carpenstar\ByBitAPI\Core\Interfaces\ICollectionInterface; |
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use Carpenstar\ByBitAPI\Core\Objects\Collection\EntityCollection; |
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use Carpenstar\ByBitAPI\Core\Objects\AbstractResponse; |
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/** |
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* https://bybit-exchange.github.io/docs/derivatives/ws-public/ticker |
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* Get latest information of the symbol |
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* Future has snapshot and delta types. If a key does not exist in the field, it means the value is not changed. |
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* Option has snapshot data only. |
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* |
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* Topic: tickers.{symbol} |
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* |
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* Push frequency: 100ms |
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*/ |
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class TickersAbstract extends AbstractResponse |
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{ |
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private ?string $topic; |
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private ?string $type; |
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private \DateTime $timestamp; |
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private ?ICollectionInterface $data; |
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public function __construct(array $data) |
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{ |
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$this->data = new EntityCollection(); |
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$this |
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->setTopic($data['topic']) |
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->setType($data['type']) |
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->setData($data['data']) |
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->setTimestamp($data['ts']); |
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} |
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/** |
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* @param string|null $topic |
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* @return self |
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*/ |
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private function setTopic(?string $topic): self |
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{ |
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$this->topic = $topic; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTopic(): ?string |
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{ |
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return $this->topic; |
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} |
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/** |
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* @param string|null $type |
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* @return self |
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*/ |
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private function setType(?string $type): self |
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{ |
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$this->type = $type; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getType(): ?string |
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{ |
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return $this->type; |
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} |
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/** |
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* @param string $timestamp |
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* @return self |
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*/ |
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private function setTimestamp(string $timestamp): self |
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{ |
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$this->timestamp = DateTimeHelper::makeFromTimestamp($timestamp); |
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return $this; |
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} |
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/** |
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* @return \DateTime |
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*/ |
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public function getTimestamp(): \DateTime |
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{ |
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return $this->timestamp; |
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} |
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private function setData(array $data): self |
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{ |
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if (!empty($data)) { |
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$this->data->push(ResponseBuilder::make(TickersItemAbstract::class, $data)); |
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} |
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return $this; |
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} |
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public function getData(): ICollectionInterface |
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{ |
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return $this->data; |
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} |
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} |
carpenstar /
bybitapi-sdk-websockets
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