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Use for questions about the Token Extension programs 'metadata extension'

2 votes
3 answers
101 views

How to make metadata immutable TOKEN_2022_PROGRAM_ID

I have followed this tutorial. It works fine but I have 2 questions. How to make metadata immutable? // Instruction to initialize Metadata Account data const initializeMetadataIx = createInitializ …
NIkos Dimitrakopoulos's user avatar
0 votes

How to make metadata immutable TOKEN_2022_PROGRAM_ID

this worked for making it immutable createUpdateAuthorityInstruction({ programId, metadata: mint, oldAuthority: updateAuthorityPublicKey, newAuthority, })
NIkos Dimitrakopoulos's user avatar
0 votes

How to make metadata immutable TOKEN_2022_PROGRAM_ID

export const getUpdateMetadataFieldIx = async ({ mintAddress, updateAuthority, field, value, }: { mintAddress: PublicKey; updateAuthority: PublicKey; field: "name" | "symbol" | "uri"; …
NIkos Dimitrakopoulos's user avatar