add permit

2020-11-29 23:40:19 +08:00
parent d90e031a30
commit 7290f73634
12 changed files with 602 additions and 18 deletions
--- a/contracts/SmartRoute/intf/IDODOV2.sol
+++ b/contracts/SmartRoute/intf/IDODOV2.sol
@@ -36,9 +36,13 @@ interface IDODOV2 {
        uint256 k
    ) external returns (address newVendingMachine);

+    // ============= permit =================
+    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;
+    // ======================================
+
    function buyShares(address to) external returns (uint256,uint256,uint256);

-    function sellShares(address to, uint256 amount, bytes calldata data) external returns (uint256,uint256);
+    function sellShares(address to) external returns (uint256,uint256);

    //========== DODOPrivatePool ===========