NewKeeper creates new instances of the Profiles Keeper.

NewMigrator returns a new Migrator.

NewMsgServerImpl returns an implementation of the profiles MsgServer interface for the provided Keeper.

RegisterInvariants registers all posts invariants.

ValidApplicationLinks checks that all application links are associated with a user that has a profile.

ValidChainLinks checks that all chain links are associated with a user that has a profile.

ValidDTagTransferRequests checks that all DTag transfer requests are associated with a recipient that has a profile and they have not been made from the same user towards the same user.

ValidProfilesInvariant checks that all registered Profiles have a non-empty DTag and a non-empty creator.

Keeper maintains the link to data storage and exposes getter/setter methods for the various parts of the state machine.

Migrator is a struct for handling in-place store migrations.