Made some inherit-only contracts internal. (#1433)

* Made some inherit-only contracts internal. * Added OwnableMock.
2018-10-18 10:47:35 -03:00
parent df3c113711
commit 96d6103e0b
13 changed files with 19 additions and 11 deletions
--- a/contracts/utils/ReentrancyGuard.sol
+++ b/contracts/utils/ReentrancyGuard.sol
@ -11,7 +11,7 @@ contract ReentrancyGuard {
  /// @dev counter to allow mutex lock with only one SSTORE operation
  uint256 private _guardCounter;

-  constructor() public {
+  constructor() internal {
    // The counter starts at one to prevent changing it from zero to a non-zero
    // value, which is a more expensive operation.
    _guardCounter = 1;