remove isContract

rstormsf · Oct 16, 2017 · 09b2a74 · 09b2a74
1 parent f22ceb8
commit 09b2a74
Showing 1 changed file with 0 additions and 12 deletions.
diff --git a/contracts/Contribution.sol b/contracts/Contribution.sol
@@ -252,18 +252,6 @@ contract Contribution is Controlled, TokenController {
     }
   }
 
-  /// @dev Internal function to determine if an address is a contract
-  /// @param _addr The address being queried
-  /// @return True if `_addr` is a contract
-  function isContract(address _addr) constant internal returns (bool) {
-    if (_addr == 0) return false;
-    uint256 size;
-    assembly {
-      size := extcodesize(_addr)
-    }
-    return (size > 0);
-  }
-
   /// @notice This method will can be called by the controller before the contribution period
   ///  end or by anybody after the `endTime`. This method finalizes the contribution period
   ///  by creating the remaining tokens and transferring the controller to the configured