From 62eb0b96774193ca6f7344ace31ee8d7544a03fc Mon Sep 17 00:00:00 2001
From: Bernhard Mueller <bernhard.mueller11@gmail.com>
Date: Mon, 12 Mar 2018 17:24:21 +0700
Subject: [PATCH] Finalize return value example

---
 solidity_examples/returnvalue.sol | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/solidity_examples/returnvalue.sol b/solidity_examples/returnvalue.sol
index 0f7b5fd4..819580f3 100644
--- a/solidity_examples/returnvalue.sol
+++ b/solidity_examples/returnvalue.sol
@@ -2,18 +2,12 @@ contract ReturnValue {
 
   address callee = 0xE0F7e56e62b4267062172495D7506087205A4229;
 
-  function call1() returns (uint256) {
+  function callnotchecked()  {
     callee.call();
   }
 
-  function call2() returns (uint256) {
-
-    
-  }
-
-  function call3() returns (uint256) {
-
-    
+  function callchecked()  {
+  	require(callee.call());
   }
 
 }
\ No newline at end of file