From 7bc35f6f7889802b746cbd1fc8b1fe81272d39cc Mon Sep 17 00:00:00 2001
From: Manuel Araoz <manuelaraoz@gmail.com>
Date: Fri, 18 Nov 2016 14:13:28 -0300
Subject: [PATCH] polish BasicToken

---
 contracts/token/BasicToken.sol | 3 +--
 contracts/token/ERC20Basic.sol | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/contracts/token/BasicToken.sol b/contracts/token/BasicToken.sol
index 6e6a747c2..704de675d 100644
--- a/contracts/token/BasicToken.sol
+++ b/contracts/token/BasicToken.sol
@@ -11,14 +11,13 @@ contract BasicToken is ERC20Basic, SafeMath {
 
   mapping(address => uint) balances;
 
-  function transfer(address _to, uint _value) returns (bool success) {
+  function transfer(address _to, uint _value) {
     if (balances[msg.sender] < _value) {
       throw;
     } 
     balances[msg.sender] = safeSub(balances[msg.sender], _value);
     balances[_to] = safeAdd(balances[_to], _value);
     Transfer(msg.sender, _to, _value);
-    return true;
   }
 
   function balanceOf(address _owner) constant returns (uint balance) {
diff --git a/contracts/token/ERC20Basic.sol b/contracts/token/ERC20Basic.sol
index 8128991e4..4f7ca36d1 100644
--- a/contracts/token/ERC20Basic.sol
+++ b/contracts/token/ERC20Basic.sol
@@ -4,6 +4,6 @@ pragma solidity ^0.4.4;
 contract ERC20Basic {
   uint public totalSupply;
   function balanceOf(address who) constant returns (uint);
-  function transfer(address to, uint value) returns (bool ok);
+  function transfer(address to, uint value);
   event Transfer(address indexed from, address indexed to, uint value);
 }