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added explicit visibility (#1261)

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This commit is contained in:
Vyom Sharma
2018-09-01 06:43:39 +05:30
committed by Leo Arias
parent 2e0713becb
commit 4385fd5a23
5 changed files with 16 additions and 15 deletions
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20
contracts/mocks/SafeERC20Helper.sol
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@ -61,35 +61,35 @@ contract ERC20SucceedingMock is IERC20 {
contract SafeERC20Helper {
using SafeERC20 for IERC20;
IERC20 failing;
IERC20 succeeding;
IERC20 internal failing_;
IERC20 internal succeeding_;
constructor() public {
failing = new ERC20FailingMock();
succeeding = new ERC20SucceedingMock();
failing_ = new ERC20FailingMock();
succeeding_ = new ERC20SucceedingMock();
}
function doFailingTransfer() public {
failing.safeTransfer(address(0), 0);
failing_.safeTransfer(address(0), 0);
}
function doFailingTransferFrom() public {
failing.safeTransferFrom(address(0), address(0), 0);
failing_.safeTransferFrom(address(0), address(0), 0);
}
function doFailingApprove() public {
failing.safeApprove(address(0), 0);
failing_.safeApprove(address(0), 0);
}
function doSucceedingTransfer() public {
succeeding.safeTransfer(address(0), 0);
succeeding_.safeTransfer(address(0), 0);
}
function doSucceedingTransferFrom() public {
succeeding.safeTransferFrom(address(0), address(0), 0);
succeeding_.safeTransferFrom(address(0), address(0), 0);
}
function doSucceedingApprove() public {
succeeding.safeApprove(address(0), 0);
succeeding_.safeApprove(address(0), 0);
}
}