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2 votes

Is there a way add Creators addresses to an NFT with Token Extensions like Metaplex does?

There isn't a field in the metadata extension interface explicitly to set creators. Here is the metadata extension account struct and it contains the additional_metadata field which you can use to add ...
Jimii's user avatar
  • 3,260
1 vote

Decompression is disabled for this tree

From the listing you provided here, I assume that says the compression is disabled. See the code that throws the error here: https://github.com/metaplex-foundation/mpl-bubblegum/blob/main/programs/...
chalda's user avatar
  • 1,162
1 vote

How to resolve 'Collection Must Be a Unique Master Edition v2' error?

It has been confirmed that if the max_supply value is not set to 0 when creating a collection NFT, the 'Collection Must Be a Unique Master Edition v2' error occurs when attempting verification with ...
StarPJ's user avatar
  • 21
1 vote

How to resolve 'Collection Must Be a Unique Master Edition v2' error?

Check the master_edition address you are passing in. That might be causing it. To also simplify your work, Metaplex provides CPI IX builders so that you do not have to worry about account management. ...
Jimii's user avatar
  • 3,260
1 vote

Solana TransactionExpiredTimeoutError : Transaction was not confirmed in 30.00 seconds

From the question, I assume you're confirming transactions with connection.confirmTransaction(signature, "confirmed) Try using this instead: const block = await connection.getLatestBlockhash(&...
Joey Meere's user avatar
  • 1,412

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