extract mex endpoints to reflect api structure

src/Api/Api.php

@@ -6,6 +6,7 @@
 use Superciety\ElrondSdk\Api\Endpoints\AccountEndpoints;
 use Superciety\ElrondSdk\Api\Endpoints\BlockEndpoints;
 use Superciety\ElrondSdk\Api\Endpoints\CollectionEndpoints;
+use Superciety\ElrondSdk\Api\Endpoints\MexEndpoints;
 use Superciety\ElrondSdk\Api\Endpoints\NetworkEndpoints;
 use Superciety\ElrondSdk\Api\Endpoints\NftEndpoints;
 use Superciety\ElrondSdk\Api\Endpoints\TokenEndpoints;
@@ -43,6 +44,11 @@ public function collections(): CollectionEndpoints
         return new CollectionEndpoints($this->cacheTtl);
     }
 
+    public function mex(): MexEndpoints
+    {
+        return new MexEndpoints($this->cacheTtl);
+    }
+
     public function nfts(): NftEndpoints
     {
         return new NftEndpoints($this->cacheTtl);

src/Api/Endpoints/MexEndpoints.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Superciety\ElrondSdk\Api\Endpoints;
+
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+use Superciety\ElrondSdk\Api\EndpointBase;
+use Superciety\ElrondSdk\Api\Entities\MexPair;
+
+class MexEndpoints extends EndpointBase
+{
+    public function __construct(
+        protected ?Carbon $cacheTtl,
+    ) {
+    }
+
+    public function getPairs(): Collection
+    {
+        return MexPair::fromApiResponseMany(
+            $this->request('GET', "{$this->getApiBaseUrl()}/mex/pairs")
+        );
+    }
+}

src/Api/Endpoints/NetworkEndpoints.php

@@ -3,9 +3,7 @@
 namespace Superciety\ElrondSdk\Api\Endpoints;
 
 use Carbon\Carbon;
-use Illuminate\Support\Collection;
 use Superciety\ElrondSdk\Api\EndpointBase;
-use Superciety\ElrondSdk\Api\Entities\MexPair;
 use Superciety\ElrondSdk\Api\Entities\Economics;
 use Superciety\ElrondSdk\Api\Entities\NetworkConstants;
 
@@ -29,11 +27,4 @@ public function getNetworkConstants(): NetworkConstants
             $this->request('GET', "{$this->getApiBaseUrl()}/constants")
         );
     }
-
-    public function getMexPairs(): Collection
-    {
-        return MexPair::fromApiResponseMany(
-            $this->request('GET', "{$this->getApiBaseUrl()}/mex-pairs")
-        );
-    }
 }

tests/Api/MexTests.php

@@ -0,0 +1,13 @@
+<?php
+
+use Superciety\ElrondSdk\Elrond;
+
+it('gets mex pairs', function () {
+    fakeApiRequestWithResponse('/mex/pairs', 'mex/pairs.json');
+
+    $actual = Elrond::api()
+        ->mex()
+        ->getPairs();
+
+    assertMatchesResponseSnapshot($actual);
+});

tests/Api/NetworkTest.php

@@ -23,13 +23,3 @@
 
     assertMatchesResponseSnapshot($actual);
 });
-
-it('gets mex pairs', function () {
-    fakeApiRequestWithResponse('/mex-pairs', 'network/mex-pairs.json');
-
-    $actual = Elrond::api()
-        ->network()
-        ->getMexPairs();
-
-    assertMatchesResponseSnapshot($actual);
-});