From af8ae1d9fc48241651d4f218259eaa97cb01e2f2 Mon Sep 17 00:00:00 2001
From: walesyu <wales520@gmail.com>
Date: Tue, 17 Apr 2018 17:30:07 +0800
Subject: [PATCH] Update ethereum.php

some eth_call need the block argument
---
 ethereum.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/ethereum.php b/ethereum.php
index 16901f7..d22012d 100755
--- a/ethereum.php
+++ b/ethereum.php
@@ -187,7 +187,11 @@ function eth_estimateGas($message, $block)
 		}
 		else
 		{
-			return $this->ether_request(__FUNCTION__, $message->toArray());
+			$message_array = $message->toArray();
+			if($block) {
+                            array_push($message_array, $block);
+                        }
+			return $this->ether_request(__FUNCTION__, $message_array);
 		}
 	}
 	
@@ -497,4 +501,4 @@ function toArray()
 			)
 		);
 	}
-}
\ No newline at end of file
+}