pub fn assert_custom_error_or_program_error(
    res: BanksTransactionResultWithMetadata,
    error_code: u32
) -> Result<(), TransactionError>
Expand description

Asserts that the given BanksTransactionResultWithMetadata is an error with a custom error code or a program error. Unfortunately BanksTransactionResultWithMetadata does not reliably expose the custom error code, so we allow program error as well.