I using instructions from here https://spl.solana.com/token-2022/extensions, and getting error: Transaction simulation failed: Error processing Instruction 0: custom program error: 0x7dc8348c while sending transaction with createTransferCheckedWithTransferHookInstruction. Any ideas?

1 Answer 1


This is the error you're encountering:

/// Incorrect account provided
#[error("Incorrect account provided")]

There was an issue with how the transfer hook offchain helper functions resolved accounts that might be causing the error. The issue is closed, but not sure if fixes have been published to @solana/spl-token yet.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.