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보안

smartcontract

Anyone can easily issue NFTs, even without programming knowledge.
Anyone can easily issue NFTs, even without drawing.

done

입문

초급

중급이상

대체 불가 토큰(Non-Fungible Token)

스마트 컨트랙

Smart Contract

Anyone can create NFTs

Currently , if you do npm i like " How to use Hashlips art engine"You can see that an error occurs as below. <img src="https://cdn.inflearn.com/public/comments/86091e41-ea77-4771-9a93-40e73c932789/image.png" alt="image" title="image"> Currently not compatible with node LTS version 18.13.0 and canvas version 2.8.0 in hashlip file.The reason is that the canvas version is too low and is not compatible with node version 18.13.0.Please follow the steps below to resolve this issue .<ol><li><code>npm i canvas</code></li><li> <code>npm i</code></li></ol><img src="https://cdn.inflearn.com/public/comments/b69fc193-a090-4637-8b13-10d88f178167/image.png" alt="image" title="image">

Node 18.13.0 and canvas module compatibility issue (npm i error)