On 12/28/2017 01:07 PM, Gregg Reynolds wrote: > FYI: > https://www.i-scoop.eu/blockchain-distributed-ledger-technology/blockchain-iot/ > > I confess I cannot quite wrap my head around iot+blockchain just yet, but > there is something there, there, I think. What does blockchain mean for OCF?
It's hard for me to see a near-term synergy. OCF tries fairly hard to be stateless, at least in terms of protocol (RESTful); security setup is at least partly a different story. Blockchain, on the other hand, is about as stateful an application as you can imgine: not just is current state crucial, but as a ledger, historical state and the immuability thereof is also important, bringing with it the possibility of lots of storage requirements, which in turn implies the network probably needs some kind of master ledger nodes so small-footprint nodes don't have to keep local copies. I know there's a lot of smoke coming from this direction, and one assumes there must be some fire behind it, but I'm not seeing it. I presume there are people much smarter than me with ideas.... _______________________________________________ iotivity-dev mailing list [email protected] https://lists.iotivity.org/mailman/listinfo/iotivity-dev
