Nov 18 sync up notes

[daviddias]

These are the notes of the meeting had on Wed Nov 18, might be useful for more people:

• go-lib2p has two main entry points, p2p/net/swarm and p2p/host
• host is what is known in libp2p spec as libp2p.Node. Calling it Node is makes more sense than host, because ultimately, libp2p abstracts the host to enable true addressing per process
• routed host is the libp2p.figuredItOut() idea. The figuredItOut idea is when libp2p finds a way to contact a peer through its means (transports available, routing mechanisms, or even in the future have some machine learning to know which are the best ways to contact a peer at a given time)
• example on how to use go-libp2p right now https://gist.github.com/whyrusleeping/4fe7dd6caa090881c8c6
• go-libp2p uses gx, meaning you must install gx and gx-go
  • go get -u github.com/whyrusleeping/gx
  • go get -u github.com/whyrusleeping/gx-go

[jbenet]

• RoutedHost can be replaced by a clever Nat+Routing Transport