Added basic authentication

README.md

@@ -34,6 +34,12 @@ Or you can add this line in composer.json
 use Web3\Web3;
 
 $web3 = new Web3('http://localhost:8545');
+
+// timeout
+$web3 = new Web3('http://localhost:8545', 0.1);
+
+// basic auth
+$web3 = new Web3('http://localhost:8545', 0.1, "AuthUser", "AuthPassword");
 ```
 
 ### Using provider

src/RequestManagers/HttpRequestManager.php

@@ -36,9 +36,9 @@ class HttpRequestManager extends RequestManager implements IRequestManager
      * @param int $timeout
      * @return void
      */
-    public function __construct($host, $timeout = 1)
+    public function __construct($host, $timeout = 1, $authu = NULL, $authp = NULL)
     {
-        parent::__construct($host, $timeout);
+        parent::__construct($host, $timeout, $authu, $authp);
         $this->client = new Client;
     }
 
@@ -56,10 +56,20 @@ class HttpRequestManager extends RequestManager implements IRequestManager
         }
 
         try {
-            $res = $this->client->post($this->host, [
+
-                'headers' => [
+            if(!$this->authu):
+                $headers = [
                     'content-type' => 'application/json'
-                ],
+                ];
+            else:
+                $headers = [
+                    'content-type' => 'application/json',
+                    'Authorization' => 'Basic ' . base64_encode($this->authu . ":" . $this->authp)
+                ];
+            endif;
+
+            $res = $this->client->post($this->host, [
+                'headers' => $headers,
                 'body' => $payload,
                 'timeout' => $this->timeout,
                 'connect_timeout' => $this->timeout

src/RequestManagers/RequestManager.php

@@ -27,17 +27,35 @@ class RequestManager
      */
     protected $timeout;
 
+    /**
+     * auth username
+     *
+     * @var float
+     */
+    protected $authu;
+
+    /**
+     * auth password
+     *
+     * @var float
+     */
+    protected $authp;
+
     /**
      * construct
      *
      * @param string $host
      * @param float $timeout
+     * @param string $authu
+     * @param string $authp
      * @return void
      */
-    public function __construct($host, $timeout=1)
+    public function __construct($host, $timeout = 1, $authu = NULL, $authp = NULL)
     {
         $this->host = $host;
         $this->timeout = (float) $timeout;
+        $this->authu = $authu;
+        $this->authp = $authp;
     }
 
     /**

src/Web3.php

@@ -87,12 +87,12 @@ class Web3
      * @param string|\Web3\Providers\Provider $provider
      * @return void
      */
-    public function __construct($provider)
+    public function __construct($provider, $timeout = 1, $authu = NULL, $authp = NULL)
     {
         if (is_string($provider) && (filter_var($provider, FILTER_VALIDATE_URL) !== false)) {
             // check the uri schema
             if (preg_match('/^https?:\/\//', $provider) === 1) {
-                $requestManager = new HttpRequestManager($provider);
+                $requestManager = new HttpRequestManager($provider, $timeout, $authu, $authp);
 
                 $this->provider = new HttpProvider($requestManager);
             }