How to set token icon URL in smart contract?

Question

Im working with the coin::create_currency function in a smart contract and struggling with setting the URL for the token icon. How should I correctly set the URL for the token icon in this context?

andreweth. · Answer

The icon_url should be a value of Option. You can set this using option::some(url::new_unsafe_from_bytes(b)). Make sure to include the necessary use statement: use::sui::url::{Self} to resolve the url name error.

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How to set token icon URL in smart contract?

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