* @return A map of numbers to canonicalized number and uuid. If a number is not registered the uuid is null.
* @throws IOException if it's unable to get the contacts to check if they're registered
*/
- Map<String, UserStatus> getUserStatus(Set<String> numbers) throws IOException;
+ Map<String, UserStatus> getUserStatus(Set<String> numbers) throws IOException, RateLimitException;
void updateAccountAttributes(String deviceName) throws IOException;