GetFullAddress to get full address of node.

GetFullAddressPeer to get full address of peers.

GetPriorityPeersByNodeID extract a list of scrambled nodes by nodeID.

GetStartIndexPriorityPeer, get first index of priority peers in scramble node.

NewHost to initialize new server node.

NewPeer to parse address & port into Peer structur.

ParseKnownPeers to parse list of string peers into list of Peer structure.

ParsePeer to parse an address to a peer model.