In a heavy wallet there are a full node and a full Republia client, in which all
the functions of the ecosystem are available, including Republia Bank, Republia
Exchange, ICO Platform etc. After downloading a full node, the user also
becomes a participant in blocks confirmation, in other words in PoA mining. The
ecosystem provides a version in which only a full node will be available with the
ability to store funds, in this case GUI will look like a secure locker and storage