# Appointment errors
APPOINTMENT_EMPTY_FIELD = -1
APPOINTMENT_WRONG_FIELD_TYPE = -2
APPOINTMENT_WRONG_FIELD_SIZE = -3
APPOINTMENT_WRONG_FIELD_FORMAT = -4
APPOINTMENT_FIELD_TOO_SMALL = -5
APPOINTMENT_FIELD_TOO_BIG = -6
APPOINTMENT_WRONG_FIELD = -7
APPOINTMENT_CIPHER_NOT_SUPPORTED = -8
APPOINTMENT_HASH_FUNCTION_NOT_SUPPORTED = -9