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IEEE/ICACT20210216 Question.1 Questioner: k.agordzo@gmail.com 2021-02-09 오후 12:34:03	IEEE/ICACT20210216 Answer.1 Answer by Auhor wsub@korea.ac.kr 2021-02-09 오후 12:34:03
Nice work! Since the smart contract can't be modified, does it give room to new contracts which can be deployed to update the old one? or are there other alternatives to make the contract flexible and user friendly?	Hello, Thank you for your question. In the proposed model, in order to update, a new contract must be created after the current contract is terminated. If you think about it efficiently, it is good to write the contract so that it can be updated when first implemented. Since Smart Contract is considered to be a finance critical system(software), updates are impossible, I think it is important to conduct formal verification before distribution. Thanks.

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