Total Complexity | 45 |
Total Lines | 556 |
Duplicated Lines | 0 % |
Changes | 0 |
Complex classes like TickerInfoResponse 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 TickerInfoResponse, and based on these observations, apply Extract Interface, too.
1 | <?php |
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8 | class TickerInfoResponse extends ResponseEntity |
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9 | { |
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10 | /** |
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11 | * Symbol name |
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12 | * @var string $symbol |
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13 | */ |
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14 | private string $symbol; |
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15 | |||
16 | /** |
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17 | * Best bid price |
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18 | * @var float $bidPrice |
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19 | */ |
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20 | private float $bidPrice; |
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21 | |||
22 | /** |
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23 | * Best ask price |
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24 | * @var float $askPrice |
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25 | */ |
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26 | private float $askPrice; |
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27 | |||
28 | /** |
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29 | * Last transaction price |
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30 | * @var float $lastPrice |
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31 | */ |
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32 | private float $lastPrice; |
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33 | |||
34 | /** |
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35 | * Direction of price change |
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36 | * @var string $lastTickDirection |
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37 | */ |
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38 | private string $lastTickDirection; |
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39 | |||
40 | /** |
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41 | * Price of 24 hours ago |
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42 | * @var float $prevPrice24h |
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43 | */ |
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44 | private float $prevPrice24h; |
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45 | |||
46 | /** |
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47 | * Percentage change of market price relative to 24h |
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48 | * @var float $price24hPcnt |
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49 | */ |
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50 | private float $price24hPcnt; |
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51 | |||
52 | /** |
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53 | * The highest price in the last 24 hours |
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54 | * @var float $highPrice24h |
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55 | */ |
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56 | private float $highPrice24h; |
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57 | |||
58 | /** |
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59 | * Lowest price in the last 24 hours |
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60 | * @var float $lowPrice24h |
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61 | */ |
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62 | private float $lowPrice24h; |
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63 | |||
64 | /** |
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65 | * Hourly market price an hour ago |
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66 | * @var float $prevPrice1h |
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67 | */ |
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68 | private float $prevPrice1h; |
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69 | |||
70 | /** |
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71 | * Mark price |
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72 | * @var float $markPrice |
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73 | */ |
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74 | private float $markPrice; |
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75 | |||
76 | /** |
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77 | * Index price |
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78 | * @var float $indexPrice |
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79 | */ |
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80 | private float $indexPrice; |
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81 | |||
82 | /** |
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83 | * Open interest |
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84 | * @var float $openInterests |
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85 | */ |
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86 | private ?float $openInterests; |
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87 | |||
88 | /** |
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89 | * Turnover in the last 24 hours |
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90 | * @var float $turnover24h |
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91 | */ |
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92 | private float $turnover24h; |
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93 | |||
94 | /** |
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95 | * Trading volume in the last 24 hours |
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96 | * @var float $volume24h |
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97 | */ |
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98 | private float $volume24h; |
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99 | |||
100 | /** |
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101 | * Funding rate |
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102 | * @var float $fundingRate |
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103 | */ |
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104 | private float $fundingRate; |
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105 | |||
106 | /** |
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107 | * Next timestamp for funding to settle |
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108 | * @var \DateTime $nextFundingTime |
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109 | */ |
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110 | private \DateTime $nextFundingTime; |
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111 | |||
112 | /** |
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113 | * Predicted delivery price. It has value when 30 min before delivery |
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114 | * @var float $predictedDeliveryPrice |
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115 | */ |
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116 | private float $predictedDeliveryPrice; |
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117 | |||
118 | /** |
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119 | * Basis rate for futures |
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120 | * @var float $basisRate |
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121 | */ |
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122 | private float $basisRate; |
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123 | |||
124 | /** |
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125 | * Delivery fee rate |
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126 | * @var float $deliveryFeeRate |
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127 | */ |
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128 | private float $deliveryFeeRate; |
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129 | |||
130 | /** |
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131 | * Delivery timestamp (ms) |
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132 | * @var \DateTime $deliveryTime |
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133 | */ |
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134 | private \DateTime $deliveryTime; |
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135 | |||
136 | /** |
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137 | * Open interest value |
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138 | * @var float $openInterestValue |
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139 | */ |
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140 | private float $openInterestValue; |
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141 | |||
142 | public function __construct(array $data) |
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143 | { |
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144 | |||
145 | $this |
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146 | ->setSymbol($data['symbol']) |
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147 | ->setBidPrice($data['bidPrice']) |
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148 | ->setAskPrice($data['askPrice']) |
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149 | ->setLastPrice($data['lastPrice']) |
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150 | ->setLastTickDirection($data['lastTickDirection']) |
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151 | ->setPrevPrice24h($data['prevPrice24h']) |
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152 | ->setPrice24hPcnt($data['price24hPcnt']) |
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153 | ->setHighPrice24h($data['highPrice24h']) |
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154 | ->setLowPrice24h($data['lowPrice24h']) |
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155 | ->setPrevPrice1h($data['prevPrice1h']) |
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156 | ->setMarkPrice($data['markPrice']) |
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157 | ->setIndexPrice($data['indexPrice']) |
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158 | ->setOpenInterests($data['openInterest']) |
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159 | ->setTurnover24h($data['turnover24h']) |
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160 | ->setVolume24h($data['volume24h']) |
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161 | ->setFundingRate($data['fundingRate']) |
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162 | ->setNextFundingTime((int)$data['nextFundingTime']) |
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163 | ->setPredictedDeliveryPrice((float)$data['predictedDeliveryPrice']) |
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164 | ->setBasisRate((float)$data['basisRate']) |
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165 | ->setDeliveryFeeRate((float)$data['deliveryFeeRate']) |
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166 | ->setDeliveryTime((int)$data['deliveryTime']) |
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167 | ->setOpenInterestValue($data['openInterestValue']); |
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168 | } |
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169 | |||
170 | /** |
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171 | * @param string $symbol |
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172 | * @return TickerInfoResponse |
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173 | */ |
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174 | private function setSymbol(string $symbol): self |
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175 | { |
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176 | $this->symbol = $symbol; |
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177 | return $this; |
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178 | } |
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179 | |||
180 | /** |
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181 | * @return string |
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182 | */ |
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183 | public function getSymbol(): string |
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184 | { |
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185 | return $this->symbol; |
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186 | } |
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187 | |||
188 | /** |
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189 | * @param float $bidPrice |
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190 | * @return TickerInfoResponse |
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191 | */ |
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192 | private function setBidPrice(float $bidPrice): self |
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193 | { |
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194 | $this->bidPrice = $bidPrice; |
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195 | return $this; |
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196 | } |
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197 | |||
198 | /** |
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199 | * @return float |
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200 | */ |
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201 | public function getBidPrice(): float |
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202 | { |
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203 | return $this->bidPrice; |
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204 | } |
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205 | |||
206 | /** |
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207 | * @param float $askPrice |
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208 | * @return TickerInfoResponse |
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209 | */ |
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210 | private function setAskPrice(float $askPrice): self |
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211 | { |
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212 | $this->askPrice = $askPrice; |
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213 | return $this; |
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214 | } |
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215 | |||
216 | /** |
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217 | * @return float |
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218 | */ |
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219 | public function getAskPrice(): float |
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220 | { |
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221 | return $this->askPrice; |
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222 | } |
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223 | |||
224 | /** |
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225 | * @param float $lastPrice |
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226 | * @return TickerInfoResponse |
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227 | */ |
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228 | private function setLastPrice(float $lastPrice): self |
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229 | { |
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230 | $this->lastPrice = $lastPrice; |
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231 | return $this; |
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232 | } |
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233 | |||
234 | /** |
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235 | * @return float |
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236 | */ |
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237 | public function getLastPrice(): float |
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238 | { |
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239 | return $this->lastPrice; |
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240 | } |
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241 | |||
242 | /** |
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243 | * @param string $lastTickDirection |
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244 | * @return TickerInfoResponse |
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245 | */ |
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246 | private function setLastTickDirection(string $lastTickDirection): self |
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247 | { |
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248 | $this->lastTickDirection = $lastTickDirection; |
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249 | return $this; |
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250 | } |
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251 | |||
252 | /** |
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253 | * @return string |
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254 | */ |
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255 | public function getLastTickDirection(): string |
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256 | { |
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257 | return $this->lastTickDirection; |
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258 | } |
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259 | |||
260 | /** |
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261 | * @param float $prevPrice24h |
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262 | * @return TickerInfoResponse |
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263 | */ |
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264 | private function setPrevPrice24h(float $prevPrice24h): self |
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265 | { |
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266 | $this->prevPrice24h = $prevPrice24h; |
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267 | return $this; |
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268 | } |
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269 | |||
270 | /** |
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271 | * @return float |
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272 | */ |
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273 | public function getPrevPrice24h(): float |
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274 | { |
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275 | return $this->prevPrice24h; |
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276 | } |
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277 | |||
278 | /** |
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279 | * @param float $price24hPcnt |
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280 | * @return TickerInfoResponse |
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281 | */ |
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282 | private function setPrice24hPcnt(float $price24hPcnt): self |
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283 | { |
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284 | $this->price24hPcnt = $price24hPcnt; |
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285 | return $this; |
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286 | } |
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287 | |||
288 | /** |
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289 | * @return float |
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290 | */ |
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291 | public function getPrice24hPcnt(): float |
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292 | { |
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293 | return $this->price24hPcnt; |
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294 | } |
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295 | |||
296 | /** |
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297 | * @param float $highPrice24h |
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298 | * @return TickerInfoResponse |
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299 | */ |
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300 | private function setHighPrice24h(float $highPrice24h): self |
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301 | { |
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302 | $this->highPrice24h = $highPrice24h; |
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303 | return $this; |
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304 | } |
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305 | |||
306 | /** |
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307 | * @return float |
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308 | */ |
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309 | public function getHighPrice24h(): float |
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310 | { |
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311 | return $this->highPrice24h; |
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312 | } |
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313 | |||
314 | /** |
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315 | * @param float $lowPrice24h |
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316 | * @return TickerInfoResponse |
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317 | */ |
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318 | private function setLowPrice24h(float $lowPrice24h): self |
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319 | { |
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320 | $this->lowPrice24h = $lowPrice24h; |
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321 | return $this; |
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322 | } |
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323 | |||
324 | /** |
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325 | * @return float |
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326 | */ |
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327 | public function getLowPrice24h(): float |
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328 | { |
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329 | return $this->lowPrice24h; |
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330 | } |
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331 | |||
332 | /** |
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333 | * @param float $prevPrice1h |
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334 | * @return TickerInfoResponse |
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335 | */ |
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336 | private function setPrevPrice1h(float $prevPrice1h): self |
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337 | { |
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338 | $this->prevPrice1h = $prevPrice1h; |
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339 | return $this; |
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340 | } |
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341 | |||
342 | /** |
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343 | * @return float |
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344 | */ |
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345 | public function getPrevPrice1h(): float |
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346 | { |
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347 | return $this->prevPrice1h; |
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348 | } |
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349 | |||
350 | /** |
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351 | * @param float $markPrice |
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352 | * @return TickerInfoResponse |
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353 | */ |
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354 | private function setMarkPrice(float $markPrice): self |
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355 | { |
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356 | $this->markPrice = $markPrice; |
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357 | return $this; |
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358 | } |
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359 | |||
360 | /** |
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361 | * @return float |
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362 | */ |
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363 | public function getMarkPrice(): float |
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364 | { |
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365 | return $this->markPrice; |
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366 | } |
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367 | |||
368 | /** |
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369 | * @param float $indexPrice |
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370 | * @return TickerInfoResponse |
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371 | */ |
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372 | private function setIndexPrice(float $indexPrice): self |
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373 | { |
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374 | $this->indexPrice = $indexPrice; |
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375 | return $this; |
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376 | } |
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377 | |||
378 | /** |
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379 | * @return float |
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380 | */ |
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381 | public function getIndexPrice(): float |
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382 | { |
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383 | return $this->indexPrice; |
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384 | } |
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385 | |||
386 | /** |
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387 | * @param float $openInterests |
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388 | * @return TickerInfoResponse |
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389 | */ |
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390 | private function setOpenInterests(?float $openInterests): self |
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391 | { |
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392 | $this->openInterests = $openInterests; |
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393 | return $this; |
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394 | } |
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395 | |||
396 | /** |
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397 | * @return float |
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398 | */ |
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399 | public function getOpenInterests(): float |
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400 | { |
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401 | return (float)$this->openInterests; |
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402 | } |
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403 | |||
404 | /** |
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405 | * @param float $turnover24h |
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406 | * @return TickerInfoResponse |
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407 | */ |
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408 | private function setTurnover24h(float $turnover24h): self |
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409 | { |
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410 | $this->turnover24h = $turnover24h; |
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411 | return $this; |
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412 | } |
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413 | |||
414 | /** |
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415 | * @return float |
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416 | */ |
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417 | public function getTurnover24h(): float |
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418 | { |
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419 | return $this->turnover24h; |
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420 | } |
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421 | |||
422 | /** |
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423 | * @param float $volume24h |
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424 | * @return TickerInfoResponse |
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425 | */ |
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426 | private function setVolume24h(float $volume24h): self |
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427 | { |
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428 | $this->volume24h = $volume24h; |
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429 | return $this; |
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430 | } |
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431 | |||
432 | /** |
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433 | * @return float |
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434 | */ |
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435 | public function getVolume24h(): float |
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436 | { |
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437 | return $this->volume24h; |
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438 | } |
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439 | |||
440 | /** |
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441 | * @param float $fundingRate |
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442 | * @return TickerInfoResponse |
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443 | */ |
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444 | private function setFundingRate(float $fundingRate): self |
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445 | { |
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446 | $this->fundingRate = $fundingRate; |
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447 | return $this; |
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448 | } |
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449 | |||
450 | /** |
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451 | * @return float |
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452 | */ |
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453 | public function getFundingRate(): float |
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454 | { |
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455 | return $this->fundingRate; |
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456 | } |
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457 | |||
458 | /** |
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459 | * @param int $nextFundingTime |
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460 | * @return TickerInfoResponse |
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461 | */ |
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462 | private function setNextFundingTime(int $nextFundingTime): self |
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463 | { |
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464 | $this->nextFundingTime = DateTimeHelper::makeFromTimestamp($nextFundingTime); |
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465 | return $this; |
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466 | } |
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467 | |||
468 | /** |
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469 | * @return \DateTime |
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470 | */ |
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471 | public function getNextFundingTime(): \DateTime |
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472 | { |
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473 | return $this->nextFundingTime; |
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474 | } |
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475 | |||
476 | /** |
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477 | * @param float $predictedDeliveryPrice |
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478 | * @return TickerInfoResponse |
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479 | */ |
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480 | private function setPredictedDeliveryPrice(?float $predictedDeliveryPrice): self |
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481 | { |
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482 | $this->predictedDeliveryPrice = $predictedDeliveryPrice; |
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483 | return $this; |
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484 | } |
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485 | |||
486 | /** |
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487 | * @return float |
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488 | */ |
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489 | public function getPredictedDeliveryPrice(): float |
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490 | { |
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491 | return $this->predictedDeliveryPrice; |
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492 | } |
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493 | |||
494 | /** |
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495 | * @param float $basisRate |
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496 | * @return TickerInfoResponse |
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497 | */ |
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498 | private function setBasisRate(float $basisRate): self |
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499 | { |
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500 | $this->basisRate = $basisRate; |
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501 | return $this; |
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502 | } |
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503 | |||
504 | /** |
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505 | * @return float |
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506 | */ |
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507 | public function getBasisRate(): float |
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508 | { |
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509 | return $this->basisRate; |
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510 | } |
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511 | |||
512 | /** |
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513 | * @param float $deliveryFeeRate |
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514 | * @return TickerInfoResponse |
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515 | */ |
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516 | private function setDeliveryFeeRate(float $deliveryFeeRate): self |
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517 | { |
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518 | $this->deliveryFeeRate = $deliveryFeeRate; |
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519 | return $this; |
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520 | } |
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521 | |||
522 | /** |
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523 | * @return float |
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524 | */ |
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525 | public function getDeliveryFeeRate(): float |
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526 | { |
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527 | return $this->deliveryFeeRate; |
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528 | } |
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529 | |||
530 | /** |
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531 | * @param int $deliveryTime |
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532 | * @return TickerInfoResponse |
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533 | */ |
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534 | private function setDeliveryTime(int $deliveryTime): self |
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535 | { |
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536 | $this->deliveryTime = DateTimeHelper::makeFromTimestamp($deliveryTime); |
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537 | return $this; |
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538 | } |
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539 | |||
540 | /** |
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541 | * @return \DateTime |
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542 | */ |
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543 | public function getDeliveryTime(): \DateTime |
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544 | { |
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545 | return $this->deliveryTime; |
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546 | } |
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547 | |||
548 | /** |
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549 | * @param float $openInterestValue |
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550 | * @return TickerInfoResponse |
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551 | */ |
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552 | private function setOpenInterestValue(float $openInterestValue): self |
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556 | } |
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557 | |||
558 | /** |
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559 | * @return float |
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560 | */ |
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561 | public function getOpenInterestValue(): float |
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562 | { |
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563 | return $this->openInterestValue; |
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564 | } |
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565 | } |