Blockchain Exam CBDE Topic 4 Question 12 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 12
Topic #: 4

Using selfdestruct(beneficiary) with the beneficiary being a contract without a payable fallback function:

Awill throw an exception, because the fallback function is non-payable and thus cannot receive ether.

Bit's impossible to secure a contract against receiving ether, because selfdestruct will always send ether to the address in the argument. This is a design decision of the Ethereum platform.

Cselfdestruct doesn't send anything to a contract, it just re-assigns the owner of the contract to a new person. Sending ether must be done outside of selfdestruct.

Show Suggested Answer

Suggested Answer: B

by Hillary at May 09, 2022, 06:41 PM

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