Access metadata
===============

Access metadata from postings, transactions, and accounts.

* :func:`~fun.any_meta` - Get metadata from the posting or its parent transaction if not present.
* :func:`~fun.close_date` - Get the date of the close directive of the account.
* :func:`~fun.commodity_meta` - Get the metadata dict of the commodity directive of the currency.
* :func:`~fun.currency_meta` - Get the metadata dict of the commodity directive of the currency.
* :func:`~fun.entry_meta` - Get some metadata key of the transaction.
* :func:`~fun.meta` - Get some metadata key of the posting.
* :func:`~fun.open_date` - Get the date of the open directive of the account.
* :func:`~fun.open_meta` - Get the metadata dict of the open directive of the account.