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1 vote
1 answer
40 views

Can I burn SPL Tokens that are sent from a user to a Solana Program?

I am trying to write a simple anchor program that will burn the SPL tokens that the user sends to my anchor program. I followed the guide below on QuickNode to build a new program that allows minting. ...
2 votes
2 answers
538 views

Why do we close WSOL Token Program accounts?

Background: If I understand correctly: During transactions where we transfer SOL to/from wallets, we need to wrap the SOL in a temporarily created WSOL Token Program account. Then use that to transfer ...