medium10 pts · first answer countssmart-contract-securityopenzeppelin

Safer ownership transfer

Why do many teams use OpenZeppelin's Ownable2Step instead of Ownable for admin ownership?

A.Ownable2Step lets two owners act at the same timeB.Ownable2Step removes the owner after two transactionsC.The new owner must call acceptOwnership(), so a typo in the new address cannot permanently lock admin controlD.Ownable2Step makes onlyOwner functions cheaper to call

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