[audit]#5 add claim ownership to ownable contract

2020-07-08 17:53:01 +08:00
parent 9a1657d90d
commit 1707e827b0
2 changed files with 14 additions and 3 deletions
--- a/contracts/intf/IDODO.sol
+++ b/contracts/intf/IDODO.sol
@@ -8,7 +8,6 @@
 pragma solidity 0.6.9;
 pragma experimental ABIEncoderV2;

-
 interface IDODO {
    function init(
        address supervisor,
@@ -24,6 +23,8 @@ interface IDODO {

    function transferOwnership(address newOwner) external;

+    function claimOwnership() external;
+
    function sellBaseToken(uint256 amount, uint256 minReceiveQuote) external returns (uint256);

    function buyBaseToken(uint256 amount, uint256 maxPayQuote) external returns (uint256);