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Make Ownable2Step.acceptOwnership virtual (#3960)

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This commit is contained in:
Hadrien Croubois
2023-01-18 03:57:14 +01:00
committed by GitHub
parent 88a64a802e
commit c9bc4f8203
2 changed files with 2 additions and 1 deletions
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1
CHANGELOG.md
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@ -11,6 +11,7 @@
* `Strings`: add `toString` method for signed integers. ([#3773](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3773))
* `MerkleProof`: optimize by using unchecked arithmetic. ([#3869](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3869))
* `EnumerableMap`: add a `keys()` function that returns an array containing all the keys. ([#3920](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3920))
* `Ownable2Step`: make `acceptOwnership` public virtual to enable usecases that require overriding it. ([#3960](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3960))
### Deprecations

2
contracts/access/Ownable2Step.sol
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@ -49,7 +49,7 @@ abstract contract Ownable2Step is Ownable {
/**
* @dev The new owner accepts the ownership transfer.
*/
function acceptOwnership() external {
function acceptOwnership() public virtual {
address sender = _msgSender();
require(pendingOwner() == sender, "Ownable2Step: caller is not the new owner");
_transferOwnership(sender);