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These two token accounts have the same mint and owner.

https://explorer.solana.com/address/2xPnqU4bWhUSjZ74CibY63NrtkHHw5eKntsxf8dzwiid https://explorer.solana.com/address/2pb9va1fRPzvgxj5w2P2Sqq2a5SQpWMbBD5fMYTNSifp

2xPnqU4bWhUSjZ74CibY63NrtkHHw5eKntsxf8dzwiid

How did they make these accounts?

Running spl-token create-account --owner 8x2uay8UgrLiX8AAYyF6AkK9z91nNtN6aLwfqPkf6TAQ EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v gives below error because of mint authority mismatch.

Creating account G3F36PfmCyKG8yQH3fzFjpapTMjxN2Y1ZFWLh7HXkGTp
RPC response error -32002: Transaction simulation failed: Error processing Instruction 0: custom program error: 0x2 [18 log messages]

While G3F36PfmCyKG8yQH3fzFjpapTMjxN2Y1ZFWLh7HXkGTp is PDA derived from owner and mint, how are 2xPnqU4bWhUSjZ74CibY63NrtkHHw5eKntsxf8dzwiid, 2pb9va1fRPzvgxj5w2P2Sqq2a5SQpWMbBD5fMYTNSifp generated?

1 Answer 1

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A user may own arbitrarily many token accounts belonging to the same mint. Thats why Associated Token Account exists: https://spl.solana.com/associated-token-account

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