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docs/ccxt/wiki/examples/php/gateio-futures.md

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+- [Gateio Futures](./examples/php/)
+
+
+ ```php
+ <?php
+
+include './ccxt.php';
+
+date_default_timezone_set('UTC');
+
+$exchange = new \ccxt\gateio(array(
+    'apiKey' => 'YOUR_API_KEY', // ←------------ replace with your keys
+    'secret' => 'YOUR_SECRET_KEY',
+    'options' => array(
+        'defaultType' => 'future',
+    ),
+    // 'verbose' => true, // uncomment if debug output is needed
+));
+
+// Example 1: Creating future (market) order
+try {
+    $markets = $exchange->load_markets ();
+
+    // find a future
+    $symbol = null;
+    foreach($markets as $key => $market) {
+        if ($market['future']) {
+            $symbol = $market['symbol']; // example BTC/USDT:USDT-22031
+            break;
+        }
+    }
+    if ($symbol != null) {
+        $type = 'market';
+        $side = 'buy';
+        $amount = 1;
+
+        // placing an order
+        $order = $exchange->create_order ($symbol, $type, $side, $amount);
+        var_dump ($order);
+
+        // listing open orders
+        $open_orders = $exchange->fetch_open_orders($symbol);
+        var_dump($open_orders);
+    }
+
+} catch (\ccxt\NetworkError $e) {
+    echo '[Network Error] ' . $e->getMessage() . "\n";
+} catch (Exception $e) {
+    echo '[Error] ' . $e->getMessage() . "\n";
+}
+
+?>
+ 
+```