Function psyoptions::fees::transfer_fee

pub fn transfer_fee<'a>(
    funding_acct: &AccountInfo<'a>, 
    system_program_acct: &AccountInfo<'a>, 
    spl_program_acct: &AccountInfo<'a>, 
    fee_recipient_acct: &AccountInfo<'a>, 
    asset_src: &AccountInfo<'a>, 
    asset_authority: &AccountInfo<'a>, 
    fee_owner_acct: &AccountInfo<'a>, 
    asset_amount: u64, 
    asset_mint: Pubkey
) -> Result<(), ProgramError>