NewStatus creates a new status entity.

PeerConnected means the peer has an active connection.

PeerConnecting means there is an on-going attempt to connect to the peer.

PeerDisconnected means there is no connection to the peer.

PeerDisconnecting means there is an on-going attempt to disconnect from the peer.

ErrPeerUnknown is returned when there is an attempt to obtain data from a peer that is not known.

Status is the structure holding the peer status information.

PeerConnectionState is the state of the connection.