Add VariableManager, RpcClient classes, and cache enhancements

src/Socialbox/Objects/ClientRequest.php

@@ -2,7 +2,14 @@
 
 namespace Socialbox\Objects;
 
+use RuntimeException;
+use Socialbox\Classes\Cryptography;
+use Socialbox\Enums\StandardError;
 use Socialbox\Enums\StandardHeaders;
+use Socialbox\Exceptions\CryptographyException;
+use Socialbox\Exceptions\DatabaseOperationException;
+use Socialbox\Exceptions\StandardException;
+use Socialbox\Managers\SessionManager;
 
 class ClientRequest
 {
@@ -95,15 +102,41 @@ class ClientRequest
         return $this->headers[StandardHeaders::SIGNATURE->value];
     }
 
+    /**
+     * @return bool
+     * @throws DatabaseOperationException
+     */
     public function verifySignature(): bool
     {
         $signature = $this->getSignature();
+        $sessionUuid = $this->getSessionUuid();
 
-        if($signature == null)
+        if($signature == null || $sessionUuid == null)
         {
             return false;
         }
 
+        try
+        {
+            $session = SessionManager::getSession($sessionUuid);
+        }
+        catch(StandardException $e)
+        {
+            if($e->getStandardError() == StandardError::SESSION_NOT_FOUND)
+            {
+                return false;
+            }
 
+            throw new RuntimeException($e);
+        }
+
+        try
+        {
+            return Cryptography::verifyContent($this->getHash(), $signature, $session->getPublicKey());
+        }
+        catch(CryptographyException $e)
+        {
+            return false;
+        }
     }
 }

src/Socialbox/Objects/ResolvedServer.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Socialbox\Objects;
+
+class ResolvedServer
+{
+    private string $endpoint;
+    private string $publicKey;
+
+    public function __construct(string $endpoint, string $publicKey)
+    {
+        $this->endpoint = $endpoint;
+        $this->publicKey = $publicKey;
+    }
+
+    public function getEndpoint(): string
+    {
+        return $this->endpoint;
+    }
+
+    public function getPublicKey(): string
+    {
+        return $this->publicKey;
+    }
+}

src/Socialbox/Objects/RpcResponse.php

@@ -55,13 +55,6 @@ class RpcResponse implements SerializableInterface
             return $data->toArray();
         }
 
-        // If the data is an array, recursively apply this method to each element
-        if (is_array($data))
-        {
-            return array_map([$this, 'convertToArray'], $data);
-        }
-
-        // Otherwise, return the data as-is (e.g., for scalar values)
         return $data;
     }