Complete assertions in beancount v3?

[Martin Michlmayr]

This document talks about Partial vs. Complete Assertions
https://beancount.github.io/docs/balance_assertions_in_beancount.html
e.g. 2022-12-01 Assets:Foo 500.00 USD
only ensures that there are 500.00 USD (partial), but not that the
account *only* contains 500.00 USD and nothing else.

Will complete assertions be in beancount v3?

Also, is there currently (or in v3) a way to check that an account
is empty? 2022-04-01 balance ACCOUNT 0 does not work because the
currency is missing.

--
Martin Michlmayr
https://www.cyrius.com/