Transpile 9c471694

CHANGELOG.md

@@ -16,6 +16,7 @@
 * `Governor`: Adds internal virtual `_getVotes` method that must be implemented; this is a breaking change for existing concrete extensions to `Governor`. To fix this on an existing voting module extension, rename `getVotes` to `_getVotes` and add a `bytes memory` argument. ([#3043](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3043))
 * `Governor`: Adds `params` parameter to internal virtual `_countVote ` method; this is a breaking change for existing concrete extensions to `Governor`. To fix this on an existing counting module extension, add a `bytes memory` argument to `_countVote`. ([#3043](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3043))
 * `Governor`: Does not emit `VoteCast` event when params data is non-empty; instead emits `VoteCastWithParams` event. To fix this on an integration that consumes the `VoteCast` event, also fetch/monitor `VoteCastWithParams` events. ([#3043](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3043))
+* `Votes`: The internal virtual function `_getVotingUnits` was made `view` (which was accidentally missing). Any overrides should now be updated so they are `view` as well.
 
 ## 4.5.0 (2022-02-09)
 

contracts/governance/utils/VotesUpgradeable.sol

@@ -213,7 +213,7 @@ abstract contract VotesUpgradeable is Initializable, IVotesUpgradeable, ContextU
     /**
      * @dev Must return the voting units held by an account.
      */
-    function _getVotingUnits(address) internal virtual returns (uint256);
+    function _getVotingUnits(address) internal view virtual returns (uint256);
 
     /**
      * @dev This empty reserved space is put in place to allow future versions to add new

contracts/mocks/VotesMockUpgradeable.sol

@@ -23,7 +23,7 @@ contract VotesMockUpgradeable is Initializable, VotesUpgradeable {
         return _delegate(account, newDelegation);
     }
 
-    function _getVotingUnits(address account) internal virtual override returns (uint256) {
+    function _getVotingUnits(address account) internal view virtual override returns (uint256) {
         return _balances[account];
     }
 

contracts/token/ERC721/extensions/draft-ERC721VotesUpgradeable.sol

@@ -40,7 +40,7 @@ abstract contract ERC721VotesUpgradeable is Initializable, ERC721Upgradeable, Vo
     /**
      * @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);
     }