Make Votes._getVotingUnits view (#3225)

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
2022-03-08 22:39:53 +01:00
parent 8b162e39b5
commit f2a311dc4a
4 changed files with 4 additions and 3 deletions
--- a/contracts/token/ERC721/extensions/draft-ERC721Votes.sol
+++ b/contracts/token/ERC721/extensions/draft-ERC721Votes.sol
@ -34,7 +34,7 @@ abstract contract ERC721Votes is ERC721, Votes {
    /**
     * @dev Returns the balance of `account`.
     */
-    function _getVotingUnits(address account) internal virtual override returns (uint256) {
+    function _getVotingUnits(address account) internal view virtual override returns (uint256) {
        return balanceOf(account);
    }
 }