From 4a2d64c398cf796791f85bf7b68f15f5860d7aa3 Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Thu, 14 Dec 2017 22:01:09 +0800
Subject: [PATCH] eth_newBlockFilter

---
 src/Eth.php           |  7 +++++++
 test/unit/EthTest.php | 26 ++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/src/Eth.php b/src/Eth.php
index cf5938b..cb5ab62 100644
--- a/src/Eth.php
+++ b/src/Eth.php
@@ -267,6 +267,13 @@ class Eth
                     'validators' => FilterValidator::class
                 ]
             ]
+        ],
+        'eth_newBlockFilter' => [
+            'params' => [
+                [
+                    'validators' => QuantityValidator::class
+                ]
+            ]
         ]
     ];
 
diff --git a/test/unit/EthTest.php b/test/unit/EthTest.php
index b3a9787..6b8e052 100644
--- a/test/unit/EthTest.php
+++ b/test/unit/EthTest.php
@@ -865,6 +865,32 @@ class EthTest extends TestCase
         });
     }
 
+    /**
+     * testNewBlockFilter
+     * 
+     * @return void
+     */    
+    public function testNewBlockFilter()
+    {
+        $eth = $this->eth;
+
+        $eth->newBlockFilter('0x01', function ($err, $filter) {
+            if ($err !== null) {
+                // infura banned us to new filter
+                return $this->assertTrue($err->getCode() === 405);
+            }
+            if (isset($filter->result)) {
+                $this->assertTrue(is_string($filter->result));
+            } else {
+                if (isset($filter->error)) {
+                    $this->assertTrue(is_string($filter->error->message));
+                } else {
+                    $this->assertTrue(true);
+                }
+            }
+        });
+    }
+
     /**
      * testUnallowedMethod
      *