Quoting Benja Fallenstein <address@hidden>:
Hi Hermanni,
address@hidden wrote:
We have to be careful with distrubution of shares, espcially if used for
better
data availability. You should read IPTPS '02 publication how distribution
of
shares failed in Mojo Nation:
http://zooko.com/IPTPS02.pdf
They estimated the 'half-life' phenomenon wrong among participating
peers.
However, they give a work around proposal (used in Kademlia) on this issue
in text.
I'm not planning to do a share-based system. I was just thinking that
the *possibility* of such a system might be another reason for tree
hashing. But downloading from multiple sources is the main one, of course.
Ok.
Not directly related to this: I think CFS' downloads won't work in 'real-life'
very well, since the mini blocks are shared among participants. As seen in Mojo
Nation, half-life of the system is very small ;).