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carlosmieicarlosmiei
committed
fix warning
1 parent 4a5003d commit 67db38f

1 file changed

Lines changed: 32 additions & 32 deletions

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‎php-binance-api.php‎

Lines changed: 32 additions & 32 deletions
Original file line numberDiff line numberDiff line change
@@ -148,7 +148,7 @@ public function __set(string $member, $value)
148148
* @param $file string file location
149149
* @return null
150150
*/
151-
protected function setupApiConfigFromFile(string $file = null)
151+
protected function setupApiConfigFromFile(?string $file = null)
152152
{
153153
$file = is_null($file) ? getenv("HOME") . "/.config/jaggedsoft/php-binance-api.json" : $file;
154154

@@ -174,7 +174,7 @@ protected function setupApiConfigFromFile(string $file = null)
174174
* @param $file string file location
175175
* @return null
176176
*/
177-
protected function setupCurlOptsFromFile(string $file = null)
177+
protected function setupCurlOptsFromFile(?string $file = null)
178178
{
179179
$file = is_null($file) ? getenv("HOME") . "/.config/jaggedsoft/php-binance-api.json" : $file;
180180

@@ -197,7 +197,7 @@ protected function setupCurlOptsFromFile(string $file = null)
197197
*
198198
* @return null
199199
*/
200-
protected function setupProxyConfigFromFile(string $file = null)
200+
protected function setupProxyConfigFromFile(?string $file = null)
201201
{
202202
$file = is_null($file) ? getenv("HOME") . "/.config/jaggedsoft/php-binance-api.json" : $file;
203203

@@ -613,7 +613,7 @@ public function orders(string $symbol, int $limit = 500, int $fromOrderId = 0, a
613613
* @return array with error message or array of orderDetails array
614614
* @throws \Exception
615615
*/
616-
public function history(string $symbol, int $limit = 500, int $fromTradeId = -1, int $startTime = null, int $endTime = null, array $params = [])
616+
public function history(string $symbol, int $limit = 500, int $fromTradeId = -1, ?int $startTime = null, ?int $endTime = null, array $params = [])
617617
{
618618
$request = [
619619
"symbol" => $symbol,
@@ -640,7 +640,7 @@ public function history(string $symbol, int $limit = 500, int $fromTradeId = -1,
640640
* @return array with error message or array of orderDetails array
641641
* @throws \Exception
642642
*/
643-
public function myTrades(string $symbol, int $limit = 500, int $fromTradeId = -1, int $startTime = null, int $endTime = null, array $params = [])
643+
public function myTrades(string $symbol, int $limit = 500, int $fromTradeId = -1, ?int $startTime = null, ?int $endTime = null, array $params = [])
644644
{
645645
return $this->history($symbol, $limit, $fromTradeId, $startTime, $endTime, $params);
646646
}
@@ -953,7 +953,7 @@ public function depositAddress(string $asset, $network = null, array $params = [
953953
* @return array containing the response
954954
* @throws \Exception
955955
*/
956-
public function depositHistory(string $asset = null, array $params = [])
956+
public function depositHistory(?string $asset = null, array $params = [])
957957
{
958958
$request = array();
959959
if (is_null($asset) === false) {
@@ -987,7 +987,7 @@ public function depositHistory(string $asset = null, array $params = [])
987987
* @return array containing the response
988988
* @throws \Exception
989989
*/
990-
public function withdrawHistory(string $asset = null, array $params = [])
990+
public function withdrawHistory(?string $asset = null, array $params = [])
991991
{
992992
$request = array();
993993
if (is_null($asset) === false) {
@@ -1212,7 +1212,7 @@ public function account(array $params = [])
12121212
* @return array with error message or array of prevDay change
12131213
* @throws \Exception
12141214
*/
1215-
public function prevDay(string $symbol = null, array $params = [])
1215+
public function prevDay(?string $symbol = null, array $params = [])
12161216
{
12171217
$request = [];
12181218
if (is_null($symbol) === false) {
@@ -1839,7 +1839,7 @@ public function order(string $side, string $symbol, $quantity, $price, string $t
18391839
* @return array containing the response
18401840
* @throws \Exception
18411841
*/
1842-
public function candlesticks(string $symbol, string $interval = "5m", int $limit = null, $startTime = null, $endTime = null, array $params = [])
1842+
public function candlesticks(string $symbol, string $interval = "5m", ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
18431843
{
18441844
if (!isset($this->charts[$symbol])) {
18451845
$this->charts[$symbol] = [];
@@ -2267,7 +2267,7 @@ public function displayDepth(array $array)
22672267
* @param $json array of the depth infomration
22682268
* @return array of the depth information
22692269
*/
2270-
protected function depthData(string $symbol, array $json, string $product_type = null)
2270+
protected function depthData(string $symbol, array $json, ?string $product_type = null)
22712271
{
22722272
$bids = $asks = [];
22732273
foreach ($json['bids'] as $obj) {
@@ -2672,7 +2672,7 @@ public function ticker($symbol, callable $callback)
26722672
* @return null
26732673
* @throws \Exception
26742674
*/
2675-
public function chart($symbols, string $interval = "30m", callable $callback = null, $limit = 500)
2675+
public function chart($symbols, string $interval = "30m", ?callable $callback = null, $limit = 500)
26762676
{
26772677
if (is_null($callback)) {
26782678
throw new Exception("You must provide a valid callback");
@@ -2756,7 +2756,7 @@ public function chart($symbols, string $interval = "30m", callable $callback = n
27562756
* @return null
27572757
* @throws \Exception
27582758
*/
2759-
public function kline($symbols, string $interval = "30m", callable $callback = null)
2759+
public function kline($symbols, string $interval = "30m", ?callable $callback = null)
27602760
{
27612761
if (is_null($callback)) {
27622762
throw new Exception("You must provide a valid callback");
@@ -3413,7 +3413,7 @@ public function futuresExchangeInfo(array $params = [])
34133413
* @return array with error message or array of market depth
34143414
* @throws \Exception
34153415
*/
3416-
public function futuresDepth(string $symbol, int $limit = null, array $params = [])
3416+
public function futuresDepth(string $symbol, ?int $limit = null, array $params = [])
34173417
{
34183418
if (isset($symbol) === false || is_string($symbol) === false) {
34193419
// WPCS: XSS OK.
@@ -3458,7 +3458,7 @@ public function futuresDepth(string $symbol, int $limit = null, array $params =
34583458
* @return array containing the response
34593459
* @throws \Exception
34603460
*/
3461-
public function futuresRecentTrades(string $symbol, int $limit = null, array $params = [])
3461+
public function futuresRecentTrades(string $symbol, ?int $limit = null, array $params = [])
34623462
{
34633463
$request = [
34643464
'symbol' => $symbol,
@@ -3517,7 +3517,7 @@ public function futuresHistoricalTrades(string $symbol, $limit = null, $tradeId
35173517
* @return array with error message or array of market history
35183518
* @throws \Exception
35193519
*/
3520-
public function futuresAggTrades(string $symbol, int $fromId = null, int $startTime = null, int $endTime = null, int $limit = null, array $params = [])
3520+
public function futuresAggTrades(string $symbol, ?int $fromId = null, ?int $startTime = null, ?int $endTime = null, ?int $limit = null, array $params = [])
35213521
{
35223522
$request = [
35233523
'symbol' => $symbol,
@@ -3560,7 +3560,7 @@ public function futuresAggTrades(string $symbol, int $fromId = null, int $startT
35603560
* @return array containing the response
35613561
* @throws \Exception
35623562
*/
3563-
public function futuresCandlesticks(string $symbol, string $interval = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
3563+
public function futuresCandlesticks(string $symbol, string $interval = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
35643564
{
35653565
return $this->futuresCandlesticksHelper($symbol, $interval, $limit, $startTime, $endTime, 'klines', null, $params);
35663566
}
@@ -3589,7 +3589,7 @@ public function futuresCandlesticks(string $symbol, string $interval = '5m', int
35893589
* @return array containing the response
35903590
* @throws \Exception
35913591
*/
3592-
public function futuresContinuousCandlesticks(string $symbol, string $interval = '5m', int $limit = null, $startTime = null, $endTime = null, $contractType = 'PERPETUAL', array $params = [])
3592+
public function futuresContinuousCandlesticks(string $symbol, string $interval = '5m', ?int $limit = null, $startTime = null, $endTime = null, $contractType = 'PERPETUAL', array $params = [])
35933593
{
35943594
return $this->futuresCandlesticksHelper($symbol, $interval, $limit, $startTime, $endTime, 'continuousKlines', $contractType, $params);
35953595
}
@@ -3617,7 +3617,7 @@ public function futuresContinuousCandlesticks(string $symbol, string $interval =
36173617
* @return array containing the response
36183618
* @throws \Exception
36193619
*/
3620-
public function futuresIndexPriceCandlesticks(string $symbol, string $interval = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
3620+
public function futuresIndexPriceCandlesticks(string $symbol, string $interval = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
36213621
{
36223622
return $this->futuresCandlesticksHelper($symbol, $interval, $limit, $startTime, $endTime, 'indexPriceKlines', null, $params);
36233623
}
@@ -3645,7 +3645,7 @@ public function futuresIndexPriceCandlesticks(string $symbol, string $interval =
36453645
* @return array containing the response
36463646
* @throws \Exception
36473647
*/
3648-
public function futuresMarkPriceCandlesticks(string $symbol, string $interval = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
3648+
public function futuresMarkPriceCandlesticks(string $symbol, string $interval = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
36493649
{
36503650
return $this->futuresCandlesticksHelper($symbol, $interval, $limit, $startTime, $endTime, 'markPriceKlines', null, $params);
36513651
}
@@ -3673,7 +3673,7 @@ public function futuresMarkPriceCandlesticks(string $symbol, string $interval =
36733673
* @return array containing the response
36743674
* @throws \Exception
36753675
*/
3676-
public function futuresPremiumIndexCandlesticks(string $symbol, string $interval = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
3676+
public function futuresPremiumIndexCandlesticks(string $symbol, string $interval = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
36773677
{
36783678
return $this->futuresCandlesticksHelper($symbol, $interval, $limit, $startTime, $endTime, 'premiumIndexKlines', null, $params);
36793679
}
@@ -3747,7 +3747,7 @@ private function futuresCandlesticksHelper($symbol, $interval, $limit, $startTim
37473747
* @return array containing the response
37483748
* @throws \Exception
37493749
*/
3750-
public function futuresMarkPrice(string $symbol = null, array $params = [])
3750+
public function futuresMarkPrice(?string $symbol = null, array $params = [])
37513751
{
37523752
$request = [];
37533753
if ($symbol) {
@@ -3772,7 +3772,7 @@ public function futuresMarkPrice(string $symbol = null, array $params = [])
37723772
* @return array containing the response
37733773
* @throws \Exception
37743774
*/
3775-
public function futuresFundingRateHistory(string $symbol = null, int $limit = null, $startTime = null, $endTime = null, array $params = [])
3775+
public function futuresFundingRateHistory(?string $symbol = null, ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
37763776
{
37773777
$request = [];
37783778
if ($symbol) {
@@ -3823,7 +3823,7 @@ public function futuresFundingInfo(array $params = [])
38233823
* @return array containing the response
38243824
* @throws \Exception
38253825
*/
3826-
public function futuresPrevDay(string $symbol = null, array $params = [])
3826+
public function futuresPrevDay(?string $symbol = null, array $params = [])
38273827
{
38283828
$request = [];
38293829
if ($symbol) {
@@ -3936,7 +3936,7 @@ public function futuresPricesV2(array $params = [])
39363936
* @return array containing the response
39373937
* @throws \Exception
39383938
*/
3939-
public function futuresSymbolOrderBookTicker(string $symbol = null, array $params = []): array
3939+
public function futuresSymbolOrderBookTicker(?string $symbol = null, array $params = []): array
39403940
{
39413941
$request = [];
39423942
if ($symbol) {
@@ -4026,7 +4026,7 @@ private function sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $lim
40264026
* @return array containing the response
40274027
* @throws \Exception
40284028
*/
4029-
public function futuresOpenInterestHistory(string $symbol, string $period = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
4029+
public function futuresOpenInterestHistory(string $symbol, string $period = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
40304030
{
40314031
return $this->sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $limit, $startTime, $endTime, 'openInterestHist', $params);
40324032
}
@@ -4047,7 +4047,7 @@ public function futuresOpenInterestHistory(string $symbol, string $period = '5m'
40474047
* @return array containing the response
40484048
* @throws \Exception
40494049
*/
4050-
public function futuresTopLongShortPositionRatio(string $symbol, string $period = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
4050+
public function futuresTopLongShortPositionRatio(string $symbol, string $period = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
40514051
{
40524052
return $this->sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $limit, $startTime, $endTime, 'topLongShortPositionRatio', $params);
40534053
}
@@ -4068,7 +4068,7 @@ public function futuresTopLongShortPositionRatio(string $symbol, string $period
40684068
* @return array containing the response
40694069
* @throws \Exception
40704070
*/
4071-
public function futuresTopLongShortAccountRatio(string $symbol, string $period = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
4071+
public function futuresTopLongShortAccountRatio(string $symbol, string $period = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
40724072
{
40734073
return $this->sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $limit, $startTime, $endTime, 'topLongShortAccountRatio', $params);
40744074
}
@@ -4089,7 +4089,7 @@ public function futuresTopLongShortAccountRatio(string $symbol, string $period =
40894089
* @return array containing the response
40904090
* @throws \Exception
40914091
*/
4092-
public function futuresGlobalLongShortAccountRatio(string $symbol, string $period = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
4092+
public function futuresGlobalLongShortAccountRatio(string $symbol, string $period = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
40934093
{
40944094
return $this->sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $limit, $startTime, $endTime, 'globalLongShortAccountRatio', $params);
40954095
}
@@ -4110,7 +4110,7 @@ public function futuresGlobalLongShortAccountRatio(string $symbol, string $perio
41104110
* @return array containing the response
41114111
* @throws \Exception
41124112
*/
4113-
public function futuresTakerLongShortRatio(string $symbol, string $period = '5m', int $limit = null, $startTime = null, $endTime = null, array $params = [])
4113+
public function futuresTakerLongShortRatio(string $symbol, string $period = '5m', ?int $limit = null, $startTime = null, $endTime = null, array $params = [])
41144114
{
41154115
return $this->sapieriodLimitStartEndFuturesDataRequest($symbol, $period, $limit, $startTime, $endTime, 'takerlongshortRatio', $params);
41164116
}
@@ -4191,7 +4191,7 @@ public function futuresIndexInfo(string $symbol, array $params = [])
41914191
* @return array containing the response
41924192
* @throws \Exception
41934193
*/
4194-
public function futuresAssetIndex(string $symbol = null, array $params = [])
4194+
public function futuresAssetIndex(?string $symbol = null, array $params = [])
41954195
{
41964196
$request = [];
41974197
if ($symbol) {
@@ -5674,7 +5674,7 @@ public function futuresTradingStatus($symbol = null, array $params = [])
56745674
* futuresDownloadId
56755675
* helper for other metods for getting download id
56765676
*/
5677-
protected function futuresDownloadId($startTime, $endTime, array $params = null, string $url = '')
5677+
protected function futuresDownloadId($startTime, $endTime, ?array $params = null, string $url = '')
56785678
{
56795679
$request = [
56805680
'startTime' => $startTime,
@@ -5688,7 +5688,7 @@ protected function futuresDownloadId($startTime, $endTime, array $params = null,
56885688
* futuresDownloadLinkByDownloadId
56895689
* helper for other metods for getting download link by download id
56905690
*/
5691-
protected function futuresDownloadLinkByDownloadId(string $downloadId, array $params = null, string $url = '')
5691+
protected function futuresDownloadLinkByDownloadId(string $downloadId, ?array $params = null, string $url = '')
56925692
{
56935693
$request = [
56945694
'downloadId' => $downloadId,

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