I've already coded to change NFT metadata(like name, description...) in Solana devnet using candy machine v2. But I'm not sure this really works in Solana mainnet. Anyone who knows about this, please tell me the answer.

  • short answer: yes you definitely can!
    – Ademola
    May 11, 2023 at 7:44
  • 1
    thank you for your reply. but I've got another question. If I own once nft(for example mad_lads - the popular nft), then its mutable so I can change its metadata, right?
    – Fable Frog
    May 11, 2023 at 8:48
  • 2
    Only the set update_authority of the metadata can update it. The authority could be anything from a multi-sig to a pda authority, but it most likely won't be your wallet. For serious projects, it most definitely won't be.
    – Ademola
    May 11, 2023 at 9:06
  • thank you. I've got a clear idea.
    – Fable Frog
    May 11, 2023 at 12:20


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