Both are valid network protocols to connect peers, but have different functions.
Devp2p is the ethereal network protocol and is low-level. You will need to build your own subprotocol on top of it. SSB (Secure Scuttlebutt) is meant for sharing feeds between users. There is usually a central authority on the network for it. > On Feb 4, 2020, at 3:32 PM, Chia-Hung Lin <cli...@googlemail.com> wrote: > > Hi > > Come across to tuweni's website[1]. But looking at docs[1] or > github[2], I do not find how to use tuweni for building a peer to peer > app. Should I start from scuttlebutt[3] or devp2p[4]? Any suggestions? > > Thanks > > [1]. https://tuweni.apache.org > [2]. https://github.com/apache/incubator-tuweni > [3]. https://github.com/apache/incubator-tuweni/tree/master/scuttlebutt > [4]. https://github.com/apache/incubator-tuweni/tree/master/devp2p
