Function spl_token_2022::extension::confidential_transfer::verify_proof::verify_withdraw_proof

pub fn verify_withdraw_proof(
    account_info_iter: &mut Iter<'_, AccountInfo<'_>>,
    proof_instruction_offset: i64
) -> Result<WithdrawProofContext, ProgramError>

Verify zero-knowledge proof needed for a [Withdraw] instruction and return the corresponding proof context.