I've created candy machine and already inserted 100 items. now I need to update metadata of 20 items. I tried with metaplex.nfts().update() but it requires transaction dialog. what I want to know is need 20 transaction dialog for change 20 items metadata? or is there another way to solve this? please help me.

1 Answer 1


I've found an solution.

you can use metaplex.nfts().update() to update the nft metadata. however you have to set the mutable flag to true to change metadata after minted.

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