PoS:
A) would be better, because it can reduce the amount of energy needed for mining.
B) would be worse, because it would increase the amount of energy needed for mining.
Correct Answer:
Verified
Q63: In order to implement an ERC20 token
Q64: Go-Ethereum vs. Ganache:
A) both are the same,
Q65: To communicate with an Ethereum node via
Q66: When using require to check input parameters
Q67: Address.Call vs. Address.Delegatecall:
A) Address.call() is used for
Q69: Address.send() and address.transfer() are considered:
A) safe against
Q70: EVM assembly:
A) is much better than Solidity
Q71: Assert is used:
A) to check internal states
Q72: Finish the sentence: The Library Web3.js is
Q73: Events:
A) are stored on chain and are
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