make selector public

This commit is contained in:
Noah Zinsmeister
2020-01-22 15:43:22 -05:00
parent 002b82d723
commit 5ea4c937f4

View File

@ -11,7 +11,7 @@ contract UniswapV2Exchange is IUniswapV2Exchange, UniswapV2ERC20 {
using SafeMath for uint;
using UQ112x112 for uint224;
bytes4 constant selector = bytes4(keccak256(bytes("transfer(address,uint256)")));
bytes4 constant public selector = bytes4(keccak256(bytes("transfer(address,uint256)")));
address public factory;
address public token0;
address public token1;