Made tokenURI external, as per the spec. (#1444)

(cherry picked from commit 5bf3907862)
This commit is contained in:
Nicolás Venturo
2018-10-18 16:49:46 -03:00
committed by Leo Arias
parent 0ead40ae03
commit e237530538
2 changed files with 2 additions and 2 deletions

View File

@ -9,5 +9,5 @@ import "./IERC721.sol";
contract IERC721Metadata is IERC721 {
function name() external view returns (string);
function symbol() external view returns (string);
function tokenURI(uint256 tokenId) public view returns (string);
function tokenURI(uint256 tokenId) external view returns (string);
}