commit

docs/ccxt/wiki/examples/php/compare-two-exchanges-capabilities.md

@@ -0,0 +1,61 @@
+- [Compare Two Exchanges Capabilities](./examples/php/)
+
+
+ ```php
+ <?php
+namespace ccxt;
+include_once (__DIR__.'/../../ccxt.php');
+// ----------------------------------------------------------------------------
+
+// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
+// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
+
+// -----------------------------------------------------------------------------
+
+error_reporting(E_ALL);
+date_default_timezone_set('UTC');
+
+use ccxt\Precise;
+use React\Async;
+use React\Promise;
+
+
+// AUTO-TRANSPILE //
+function example() {
+    return Async\async(function () {
+        $prefix = '-';
+        $exchange_1 = new \ccxt\async\okx();
+        $exchange_2 = new \ccxt\async\htx();
+        $keys_1 = is_array($exchange_1->has) ? array_keys($exchange_1->has) : array();
+        $keys_2 = is_array($exchange_2->has) ? array_keys($exchange_2->has) : array();
+        // check missing from exchange-1
+        var_dump('### checking missing functionalities from exchange-1:', $exchange_1->id);
+        for ($i = 0; $i < count($keys_2); $i++) {
+            $key = $keys_2[$i];
+            if ($exchange_2->has[$key]) {
+                if (!in_array($key, $keys_1)) {
+                    var_dump($prefix, $key, 'does not exist in', $exchange_1->id, 'as opposed to', $exchange_2->id);
+                } elseif ($exchange_2->has[$key] !== $exchange_1->has[$key]) {
+                    var_dump($prefix, $key, '> ', $exchange_1->id, ':', $exchange_1->has[$key], ',', $exchange_2->id, ':', $exchange_2->has[$key]);
+                }
+            }
+        }
+        // check missing from exchange-2
+        var_dump('### checking missing functionalities from exchange-2:', $exchange_2->id);
+        for ($i = 0; $i < count($keys_1); $i++) {
+            $key = $keys_1[$i];
+            if ($exchange_1->has[$key]) {
+                if (!in_array($key, $keys_2)) {
+                    var_dump($prefix, $key, 'does not exist in', $exchange_2->id, 'as opposed to', $exchange_1->id);
+                } elseif ($exchange_1->has[$key] !== $exchange_2->has[$key]) {
+                    var_dump($prefix, $key, '> ', $exchange_2->id, ':', $exchange_2->has[$key], ',', $exchange_1->id, ':', $exchange_1->has[$key]);
+                }
+            }
+        }
+    }) ();
+}
+
+
+Async\await(example());
+ 
+```