pub fn process_update_external_price_account(
_: &Pubkey,
accounts: &[AccountInfo<'_>],
price_per_share: u64,
price_mint: Pubkey,
allowed_to_combine: bool
) -> ProgramResult
pub fn process_update_external_price_account(
_: &Pubkey,
accounts: &[AccountInfo<'_>],
price_per_share: u64,
price_mint: Pubkey,
allowed_to_combine: bool
) -> ProgramResult