|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Carpenstar\ByBitAPI\Derivatives\MarketData\OpenInterest\Request; |
|
4
|
|
|
|
|
5
|
|
|
use Carpenstar\ByBitAPI\Core\Helpers\DateTimeHelper; |
|
6
|
|
|
use Carpenstar\ByBitAPI\Core\Helpers\StringHelper; |
|
7
|
|
|
use Carpenstar\ByBitAPI\Core\Objects\AbstractParameters; |
|
8
|
|
|
use Carpenstar\ByBitAPI\Derivatives\MarketData\OpenInterest\Interfaces\IOpenInterestRequestInterface; |
|
9
|
|
|
|
|
10
|
|
|
class OpenInterestRequest extends AbstractParameters implements IOpenInterestRequestInterface |
|
11
|
|
|
{ |
|
12
|
|
|
/** |
|
13
|
|
|
* |
|
14
|
|
|
* @var string $category |
|
15
|
|
|
*/ |
|
16
|
|
|
protected string $category = "linear"; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Symbol name |
|
20
|
|
|
* @var string $symbol |
|
21
|
|
|
*/ |
|
22
|
|
|
protected string $symbol; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Interval. 5min 15min 30min 1h 4h 1d |
|
26
|
|
|
* @var string $interval |
|
27
|
|
|
*/ |
|
28
|
|
|
protected string $interval; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* The start datetime |
|
32
|
|
|
* @var string $start |
|
33
|
|
|
*/ |
|
34
|
|
|
protected int $start; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* The end datetime |
|
38
|
|
|
* @var string $end |
|
39
|
|
|
*/ |
|
40
|
|
|
protected int $end; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Limit for data size per page. [1, 200]. Default: 50 |
|
44
|
|
|
* @var int $limit |
|
45
|
|
|
*/ |
|
46
|
|
|
protected int $limit = 50; |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* Cursor. Used for pagination |
|
50
|
|
|
* @var string $cursor |
|
51
|
|
|
*/ |
|
52
|
|
|
protected string $cursor; |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* @return string |
|
56
|
|
|
*/ |
|
57
|
|
|
public function getCategory(): string |
|
58
|
|
|
{ |
|
59
|
|
|
return $this->category; |
|
60
|
|
|
} |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* @param string $symbol |
|
64
|
|
|
* @return OpenInterestRequest |
|
65
|
|
|
*/ |
|
66
|
|
|
public function setSymbol(string $symbol): self |
|
67
|
|
|
{ |
|
68
|
|
|
$this->symbol = $symbol; |
|
69
|
|
|
return $this; |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* @return string |
|
74
|
|
|
*/ |
|
75
|
|
|
public function getSymbol(): string |
|
76
|
|
|
{ |
|
77
|
|
|
return $this->symbol; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
/** |
|
81
|
|
|
* @param string $interval |
|
82
|
|
|
* @return OpenInterestRequest |
|
83
|
|
|
*/ |
|
84
|
|
|
public function setInterval(string $interval): self |
|
85
|
|
|
{ |
|
86
|
|
|
$this->interval = StringHelper::clearInterval($interval) . "min"; |
|
87
|
|
|
return $this; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
/** |
|
91
|
|
|
* @return string |
|
92
|
|
|
*/ |
|
93
|
|
|
public function getInterval(): string |
|
94
|
|
|
{ |
|
95
|
|
|
return $this->interval; |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* @param string $start |
|
100
|
|
|
* @return OpenInterestRequest |
|
101
|
|
|
*/ |
|
102
|
|
|
public function setStart(string $start): self |
|
103
|
|
|
{ |
|
104
|
|
|
$this->start = DateTimeHelper::makeTimestampFromDateString($start); |
|
105
|
|
|
return $this; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* @return int |
|
110
|
|
|
*/ |
|
111
|
|
|
public function getStart(): int |
|
112
|
|
|
{ |
|
113
|
|
|
return $this->start; |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
/** |
|
117
|
|
|
* @param string $end |
|
118
|
|
|
* @return OpenInterestRequest |
|
119
|
|
|
*/ |
|
120
|
|
|
public function setEnd(string $end): self |
|
121
|
|
|
{ |
|
122
|
|
|
$this->end = DateTimeHelper::makeTimestampFromDateString($end); |
|
123
|
|
|
return $this; |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* @return int |
|
128
|
|
|
*/ |
|
129
|
|
|
public function getEnd(): int |
|
130
|
|
|
{ |
|
131
|
|
|
return $this->end; |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
/** |
|
135
|
|
|
* @param int $limit |
|
136
|
|
|
* @return OpenInterestRequest |
|
137
|
|
|
*/ |
|
138
|
|
|
public function setLimit(int $limit): self |
|
139
|
|
|
{ |
|
140
|
|
|
$this->limit = $limit; |
|
141
|
|
|
return $this; |
|
142
|
|
|
} |
|
143
|
|
|
|
|
144
|
|
|
/** |
|
145
|
|
|
* @return int |
|
146
|
|
|
*/ |
|
147
|
|
|
public function getLimit(): int |
|
148
|
|
|
{ |
|
149
|
|
|
return $this->limit; |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
|
|
/** |
|
153
|
|
|
* @param string $cursor |
|
154
|
|
|
* @return OpenInterestRequest |
|
155
|
|
|
*/ |
|
156
|
|
|
public function setCursor(string $cursor): self |
|
157
|
|
|
{ |
|
158
|
|
|
$this->cursor = $cursor; |
|
159
|
|
|
return $this; |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* @return string |
|
164
|
|
|
*/ |
|
165
|
|
|
public function getCursor(): string |
|
166
|
|
|
{ |
|
167
|
|
|
return $this->cursor; |
|
168
|
|
|
} |
|
169
|
|
|
} |
|
170
|
|
|
|
carpenstar /
bybitapi-sdk-derivatives
