| Total Complexity | 42 |
| Total Lines | 507 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like TickersResponseItem often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use TickersResponseItem, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 11 | class TickersResponseItem extends AbstractResponse |
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| 12 | { |
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| 13 | /** |
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| 14 | * Symbol name |
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| 15 | * @var string $symbol |
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| 16 | */ |
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| 17 | private ?string $symbol; |
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| 18 | |||
| 19 | /** |
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| 20 | * Tick direction |
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| 21 | * @var string $tickDirection |
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| 22 | */ |
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| 23 | private ?string $tickDirection; |
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| 24 | |||
| 25 | /** |
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| 26 | * Percentage change of market price in the last 24 hours |
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| 27 | * @var string $price24hPcnt |
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| 28 | */ |
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| 29 | private ?float $price24hPcnt; |
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| 30 | |||
| 31 | /** |
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| 32 | * Last price |
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| 33 | * @var float $lastPrice |
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| 34 | */ |
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| 35 | private ?float $lastPrice; |
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| 36 | |||
| 37 | /** |
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| 38 | * Market price 24 hours ago |
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| 39 | * @var float $prevPrice24h |
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| 40 | */ |
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| 41 | private ?float $prevPrice24h; |
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| 42 | |||
| 43 | /** |
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| 44 | * The highest price in the last 24 hours |
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| 45 | * @var float $highPrice24h |
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| 46 | */ |
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| 47 | private ?float $highPrice24h; |
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| 48 | |||
| 49 | /** |
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| 50 | * The lowest price in the last 24 hours |
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| 51 | * @var float $lowPrice24h |
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| 52 | */ |
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| 53 | private ?float $lowPrice24h; |
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| 54 | |||
| 55 | /** |
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| 56 | * Market price an hour ago |
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| 57 | * @var float $prevPrice1h |
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| 58 | */ |
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| 59 | private ?float $prevPrice1h; |
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| 60 | |||
| 61 | /** |
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| 62 | * Mark price |
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| 63 | * @var float $markPrice |
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| 64 | */ |
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| 65 | private ?float $markPrice; |
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| 66 | |||
| 67 | /** |
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| 68 | * Index price |
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| 69 | * @var float $indexPrice |
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| 70 | */ |
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| 71 | private ?float $indexPrice; |
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| 72 | |||
| 73 | /** |
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| 74 | * Open interest size |
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| 75 | * @var float $openInterest |
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| 76 | */ |
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| 77 | private ?float $openInterest; |
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| 78 | |||
| 79 | /** |
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| 80 | * openInterestValue |
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| 81 | * @var float $openInterestValue |
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| 82 | */ |
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| 83 | private ?float $openInterestValue; |
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| 84 | |||
| 85 | /** |
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| 86 | * Turnover for 24h |
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| 87 | * @var float $turnover24h |
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| 88 | */ |
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| 89 | private ?float $turnover24h; |
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| 90 | |||
| 91 | /** |
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| 92 | * Volume for 24h |
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| 93 | * @var float $volume24h |
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| 94 | */ |
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| 95 | private ?float $volume24h; |
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| 96 | |||
| 97 | /** |
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| 98 | * Next funding timestamp (ms) |
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| 99 | * @var \DateTime $nextFundingTime |
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| 100 | */ |
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| 101 | private ?\DateTime $nextFundingTime; |
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| 102 | |||
| 103 | /** |
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| 104 | * Funding rate |
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| 105 | * @var float $fundingRate |
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| 106 | */ |
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| 107 | private ?float $fundingRate; |
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| 108 | |||
| 109 | /** |
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| 110 | * Best bid price |
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| 111 | * @var float $bid1Price |
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| 112 | */ |
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| 113 | private ?float $bid1Price; |
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| 114 | |||
| 115 | /** |
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| 116 | * Best bid size |
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| 117 | * @var float $bid1Size |
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| 118 | */ |
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| 119 | private ?float $bid1Size; |
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| 120 | |||
| 121 | /** |
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| 122 | * Best ask price |
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| 123 | * @var float $ask1Price |
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| 124 | */ |
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| 125 | private ?float $ask1Price; |
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| 126 | |||
| 127 | /** |
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| 128 | * Best ask size |
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| 129 | * @var float $ask1Size |
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| 130 | */ |
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| 131 | private ?float $ask1Size; |
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| 132 | |||
| 133 | public function __construct(array $data) |
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| 134 | { |
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| 135 | $this |
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| 136 | ->setSymbol($data['symbol'] ?? null) |
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| 137 | ->setTickDirection($data['tickDirection'] ?? null) |
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| 138 | ->setPrice24hPcnt($data['price24hPcnt'] ?? null) |
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| 139 | ->setLastPrice($data['lastPrice'] ?? null) |
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| 140 | ->setPrevPrice24h($data['prevPrice24h'] ?? null) |
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| 141 | ->setHighPrice24h($data['highPrice24h'] ?? null) |
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| 142 | ->setLowPrice24h($data['lowPrice24h'] ?? null) |
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| 143 | ->setPrevPrice1h($data['prevPrice1h'] ?? null) |
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| 144 | ->setMarkPrice($data['markPrice'] ?? null) |
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| 145 | ->setIndexPrice($data['indexPrice'] ?? null) |
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| 146 | ->setOpenInterest($data['openInterest'] ?? null) |
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| 147 | ->setOpenInterestValue($data['openInterestValue'] ?? null) |
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| 148 | ->setTurnover24h($data['turnover24h'] ?? null) |
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| 149 | ->setVolume24h($data['volume24h'] ?? null) |
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| 150 | ->setNextFundingTime($data['nextFundingTime'] ?? null) |
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| 151 | ->setFundingRate($data['fundingRate'] ?? null) |
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| 152 | ->setBid1Price($data['bid1Price'] ?? null) |
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| 153 | ->setBid1Size($data['bid1Size'] ?? null) |
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| 154 | ->setAsk1Price($data['ask1Price'] ?? null) |
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| 155 | ->setAsk1Size($data['ask1Size'] ?? null); |
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| 156 | } |
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| 157 | |||
| 158 | /** |
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| 159 | * @param string|null $symbol |
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| 160 | * @return self |
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| 161 | */ |
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| 162 | private function setSymbol(?string $symbol): self |
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| 163 | { |
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| 164 | $this->symbol = $symbol; |
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| 165 | return $this; |
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| 166 | } |
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| 167 | |||
| 168 | /** |
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| 169 | * @return string|null |
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| 170 | */ |
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| 171 | public function getSymbol(): ?string |
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| 172 | { |
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| 173 | return $this->symbol; |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * @param string|null $tickDirection |
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| 178 | * @return self |
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| 179 | */ |
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| 180 | private function setTickDirection(?string $tickDirection): self |
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| 181 | { |
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| 182 | $this->tickDirection = $tickDirection; |
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| 183 | return $this; |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * @return string|null |
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| 188 | */ |
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| 189 | public function getTickDirection(): ?string |
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| 190 | { |
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| 191 | return $this->tickDirection; |
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| 192 | } |
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| 193 | |||
| 194 | /** |
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| 195 | * @param float|null $price24hPcnt |
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| 196 | * @return self |
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| 197 | */ |
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| 198 | private function setPrice24hPcnt(?float $price24hPcnt): self |
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| 199 | { |
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| 200 | $this->price24hPcnt = $price24hPcnt; |
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| 201 | return $this; |
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| 202 | } |
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| 203 | |||
| 204 | /** |
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| 205 | * @return float|null |
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| 206 | */ |
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| 207 | public function getPrice24hPcnt(): ?float |
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| 208 | { |
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| 209 | return $this->price24hPcnt; |
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| 210 | } |
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| 211 | |||
| 212 | /** |
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| 213 | * @param float|null $lastPrice |
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| 214 | * @return self |
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| 215 | */ |
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| 216 | private function setLastPrice(?float $lastPrice): self |
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| 217 | { |
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| 218 | $this->lastPrice = $lastPrice; |
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| 219 | return $this; |
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| 220 | } |
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| 221 | |||
| 222 | /** |
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| 223 | * @return float|null |
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| 224 | */ |
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| 225 | public function getLastPrice(): ?float |
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| 226 | { |
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| 227 | return $this->lastPrice; |
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| 228 | } |
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| 229 | |||
| 230 | /** |
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| 231 | * @param float|null $prevPrice24h |
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| 232 | * @return self |
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| 233 | */ |
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| 234 | private function setPrevPrice24h(?float $prevPrice24h): self |
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| 235 | { |
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| 236 | $this->prevPrice24h = $prevPrice24h; |
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| 237 | return $this; |
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| 238 | } |
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| 239 | |||
| 240 | /** |
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| 241 | * @return float|null |
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| 242 | */ |
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| 243 | public function getPrevPrice24h(): ?float |
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| 244 | { |
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| 245 | return $this->prevPrice24h; |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * @param float|null $highPrice24h |
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| 250 | * @return self |
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| 251 | */ |
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| 252 | private function setHighPrice24h(?float $highPrice24h): self |
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| 253 | { |
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| 254 | $this->highPrice24h = $highPrice24h; |
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| 255 | return $this; |
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| 256 | } |
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| 257 | |||
| 258 | /** |
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| 259 | * @return float|null |
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| 260 | */ |
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| 261 | public function getHighPrice24h(): ?float |
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| 262 | { |
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| 263 | return $this->highPrice24h; |
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| 264 | } |
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| 265 | |||
| 266 | /** |
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| 267 | * @param float|null $lowPrice24h |
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| 268 | * @return self |
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| 269 | */ |
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| 270 | private function setLowPrice24h(?float $lowPrice24h): self |
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| 271 | { |
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| 272 | $this->lowPrice24h = $lowPrice24h; |
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| 273 | return $this; |
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| 274 | } |
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| 275 | |||
| 276 | /** |
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| 277 | * @return float|null |
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| 278 | */ |
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| 279 | public function getLowPrice24h(): ?float |
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| 280 | { |
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| 281 | return $this->lowPrice24h; |
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| 282 | } |
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| 283 | |||
| 284 | /** |
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| 285 | * @param float|null $prevPrice1h |
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| 286 | * @return self |
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| 287 | */ |
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| 288 | private function setPrevPrice1h(?float $prevPrice1h): self |
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| 289 | { |
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| 290 | $this->prevPrice1h = $prevPrice1h; |
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| 291 | return $this; |
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| 292 | } |
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| 293 | |||
| 294 | /** |
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| 295 | * @return float|null |
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| 296 | */ |
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| 297 | public function getPrevPrice1h(): ?float |
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| 298 | { |
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| 299 | return $this->prevPrice1h; |
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| 300 | } |
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| 301 | |||
| 302 | /** |
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| 303 | * @param float|null $markPrice |
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| 304 | * @return self |
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| 305 | */ |
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| 306 | private function setMarkPrice(?float $markPrice): self |
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| 307 | { |
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| 308 | $this->markPrice = $markPrice; |
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| 309 | return $this; |
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| 310 | } |
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| 311 | |||
| 312 | /** |
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| 313 | * @return float|null |
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| 314 | */ |
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| 315 | public function getMarkPrice(): ?float |
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| 316 | { |
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| 317 | return $this->markPrice; |
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| 318 | } |
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| 319 | |||
| 320 | /** |
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| 321 | * @param float|null $indexPrice |
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| 322 | * @return self |
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| 323 | */ |
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| 324 | private function setIndexPrice(?float $indexPrice): self |
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| 325 | { |
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| 326 | $this->indexPrice = $indexPrice; |
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| 327 | return $this; |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * @return float|null |
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| 332 | */ |
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| 333 | public function getIndexPrice(): ?float |
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| 334 | { |
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| 335 | return $this->indexPrice; |
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| 336 | } |
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| 337 | |||
| 338 | /** |
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| 339 | * @param float|null $openInterest |
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| 340 | * @return self |
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| 341 | */ |
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| 342 | private function setOpenInterest(?float $openInterest): self |
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| 343 | { |
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| 344 | $this->openInterest = $openInterest; |
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| 345 | return $this; |
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| 346 | } |
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| 347 | |||
| 348 | /** |
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| 349 | * @return float|null |
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| 350 | */ |
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| 351 | public function getOpenInterest(): ?float |
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| 352 | { |
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| 353 | return $this->openInterest; |
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| 354 | } |
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| 355 | |||
| 356 | /** |
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| 357 | * @param float|null $openInterestValue |
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| 358 | * @return self |
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| 359 | */ |
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| 360 | private function setOpenInterestValue(?float $openInterestValue): self |
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| 361 | { |
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| 362 | $this->openInterestValue = $openInterestValue; |
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| 363 | return $this; |
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| 364 | } |
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| 365 | |||
| 366 | /** |
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| 367 | * @return float|null |
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| 368 | */ |
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| 369 | public function getOpenInterestValue(): ?float |
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| 370 | { |
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| 371 | return $this->openInterestValue; |
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| 372 | } |
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| 373 | |||
| 374 | /** |
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| 375 | * @param float|null $turnover24h |
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| 376 | * @return self |
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| 377 | */ |
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| 378 | private function setTurnover24h(?float $turnover24h): self |
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| 379 | { |
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| 380 | $this->turnover24h = $turnover24h; |
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| 381 | return $this; |
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| 382 | } |
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| 383 | |||
| 384 | /** |
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| 385 | * @return float|null |
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| 386 | */ |
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| 387 | public function getTurnover24h(): ?float |
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| 388 | { |
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| 389 | return $this->turnover24h; |
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| 390 | } |
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| 391 | |||
| 392 | /** |
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| 393 | * @param float|null $volume24h |
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| 394 | * @return self |
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| 395 | */ |
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| 396 | private function setVolume24h(?float $volume24h): self |
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| 397 | { |
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| 398 | $this->volume24h = $volume24h; |
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| 399 | return $this; |
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| 400 | } |
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| 401 | |||
| 402 | /** |
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| 403 | * @return float |
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| 404 | */ |
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| 405 | public function getVolume24h(): float |
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| 408 | } |
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| 409 | |||
| 410 | /** |
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| 411 | * @param string|null $nextFundingTime |
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| 412 | * @return self |
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| 413 | */ |
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| 414 | private function setNextFundingTime(?string $nextFundingTime): self |
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| 415 | { |
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| 416 | if (!empty($nextFundingTime)) { |
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| 417 | $this->nextFundingTime = DateTimeHelper::makeFromTimestamp($nextFundingTime); |
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| 418 | } |
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| 419 | return $this; |
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| 420 | } |
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| 421 | |||
| 422 | /** |
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| 423 | * @return \DateTime|null |
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| 424 | */ |
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| 425 | public function getNextFundingTime(): ?\DateTime |
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| 426 | { |
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| 427 | return $this->nextFundingTime; |
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| 428 | } |
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| 429 | |||
| 430 | /** |
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| 431 | * @param float|null $fundingRate |
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| 432 | * @return self |
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| 433 | */ |
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| 434 | private function setFundingRate(?float $fundingRate): self |
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| 435 | { |
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| 436 | $this->fundingRate = $fundingRate; |
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| 437 | return $this; |
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| 438 | } |
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| 439 | |||
| 440 | /** |
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| 441 | * @return float|null |
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| 442 | */ |
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| 443 | public function getFundingRate(): ?float |
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| 444 | { |
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| 445 | return $this->fundingRate; |
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| 446 | } |
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| 447 | |||
| 448 | /** |
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| 449 | * @param float|null $bid1Price |
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| 450 | * @return self |
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| 451 | */ |
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| 452 | private function setBid1Price(?float $bid1Price): self |
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| 453 | { |
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| 454 | $this->bid1Price = $bid1Price; |
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| 455 | return $this; |
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| 456 | } |
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| 457 | |||
| 458 | /** |
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| 459 | * @return float|null |
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| 460 | */ |
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| 461 | public function getBid1Price(): ?float |
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| 462 | { |
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| 463 | return $this->bid1Price; |
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| 464 | } |
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| 465 | |||
| 466 | /** |
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| 467 | * @param float|null $bid1Size |
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| 468 | * @return self |
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| 469 | */ |
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| 470 | private function setBid1Size(?float $bid1Size): self |
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| 471 | { |
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| 472 | $this->bid1Size = $bid1Size; |
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| 473 | return $this; |
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| 474 | } |
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| 475 | |||
| 476 | /** |
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| 477 | * @return float|null |
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| 478 | */ |
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| 479 | public function getBid1Size(): ?float |
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| 480 | { |
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| 481 | return $this->bid1Size; |
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| 482 | } |
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| 483 | |||
| 484 | /** |
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| 485 | * @param float|null $ask1Price |
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| 486 | * @return self |
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| 487 | */ |
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| 488 | private function setAsk1Price(?float $ask1Price): self |
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| 489 | { |
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| 490 | $this->ask1Price = $ask1Price; |
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| 491 | return $this; |
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| 492 | } |
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| 493 | |||
| 494 | /** |
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| 495 | * @return float|null |
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| 496 | */ |
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| 497 | public function getAsk1Price(): ?float |
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| 500 | } |
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| 501 | |||
| 502 | /** |
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| 503 | * @param float|null $ask1Size |
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| 504 | * @return self |
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| 505 | */ |
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| 506 | private function setAsk1Size(?float $ask1Size): self |
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| 507 | { |
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| 508 | $this->ask1Size = $ask1Size; |
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| 509 | return $this; |
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| 510 | } |
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| 511 | |||
| 512 | /** |
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| 513 | * @return float|null |
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| 514 | */ |
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| 515 | public function getAsk1Size(): ?float |
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| 516 | { |
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| 517 | return $this->ask1Size; |
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| 518 | } |
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| 519 | } |
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| 520 |