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public function mingGetkdata($pro, $interval, $num)    {
           $coins_list = [            "xmr" => "XMR",            "bch" => "BCH",            "xlm" => "XLM",            "xrp" => "XRP",            "bsv" => "BSV",            "bnb" => "BNB",            "btc" => "BTC",            "ltc" => "LTC",            "eth" => "ETH",            "usdjpy" => "USDJPY",        ];        if (in_array($pro['procode'], array("bsv", "bnb"))) {
               $interval_list02 = ["60" => 1, "300" => 5, "900" => 15, "1800" => 30, "3600" => 60, "86400" => 'd'];            $interval = array_search($interval, $interval_list02);            $url = "http://42.51.34.234:9502/api/DataApi/returnKlineData/?name=BAjzCFoX&symbol={
     $coins_list[trim($pro['procode'])]}&interval={
     $interval}";           //        echo $url;            $getdata = $this->curlfun($url);            $getdata = json_decode(json_decode($getdata, 1)['result'], 1)['candles'];//            echo "
";//            print_r($getdata);        } else {
               //    1M,5M,10M,15M,30M,1H,2H,4H,D            $interval_list01 = ["1M" => 1, "5M" => 5, "15M" => 15, "30M" => 30, "1H" => 60, "D" => 'd'];            $interval = array_search($interval, $interval_list01);            $url = "http://42.51.34.234:9502/api/DataApi/returnKlineData/?name=BiAzCFoX&symbol={
     $coins_list[trim($pro['procode'])]}&interval={
     $interval}";           //        echo $url;            $getdata = $this->curlfun($url);            $getdata = json_decode(json_decode($getdata, 1)['result'], 1)['Obj'];            $getdata = explode(";", $getdata);        }        if (count($getdata) > 60) {
               $getdata = array_slice($getdata, count($getdata) - 60);        }        // var_dump(count($getdata));        //update real data        $res_arr = [];        $this->updateProductdata($pro, $getdata, $res_arr);//        echo "
";//        var_dump($res_arr);//        die();        if ($pro['Price'] < $res_arr[$num - 1][1]) {
               $_state = 'down';        } else {
               $_state = 'up';        }        $all_data['topdata'] = array(            'topdata' => strtotime("now"),            'now' => $pro['Price'],            'open' => $pro['Open'],            'lowest' => $pro['Low'],            'highest' => $pro['High'],            'close' => $pro['Close'],            'state' => $_state        );        $all_data['items'] = $res_arr;//        var_dump($all_data);        return $all_data;    }

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