fix(locked-tokens): replace balances with balanceOf()

kleros · Nov 21, 2018 · c2460d2 · c2460d2
1 parent 4ed6a91
commit c2460d2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/contracts/standard/arbitration/ArbitrableTokens/LockedToken.sol b/contracts/standard/arbitration/ArbitrableTokens/LockedToken.sol
@@ -72,7 +72,7 @@ contract LockedToken is ERC20Mintable {
      */
     function transfer(address _to, uint256 _value) public returns (bool) {
         unlock(msg.sender);
-        require(balances[msg.sender].sub(amountLocked[msg.sender]) >= _value, "Not enough balance.");
+        require(balanceOf(msg.sender).sub(amountLocked[msg.sender]) >= _value, "Not enough balance.");
 
         assert(super.transfer(_to,_value));
         return true;
@@ -85,7 +85,7 @@ contract LockedToken is ERC20Mintable {
      */
     function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
         unlock(_from);
-        require(balances[_from].sub(amountLocked[_from]) >= _value, "Not enough balance.");
+        require(balanceOf(_from).sub(amountLocked[_from]) >= _value, "Not enough balance.");
 
         assert(super.transferFrom(_from,_to,_value));
         return true;