3 ms·
> how would you implement a Hacker News style aggregator that updates every minute AIUI, that's the problem that IPNS is designed to solve (https://github.com/
by mdaniel 8y ago
> how would you implement a Hacker News style aggregator that updates every minute
AIUI, that's the problem that IPNS is designed to solve (https://github.com/ipfs/specs/blob/master/naming/README.md#ipns-record https://github.com/ipfs/specs/blob/master/naming/README.md#i...). HN controls its private key, enabling it to be the only one who can update the record at the signature of its public key, and those IPNS records have nanosecond precision expiry timestamps and TTLs, meaning they can update at the frequency of their choice
I agree with the sibling comments that (at least as the IPFS is currently specified) having a user session would be problematic. It's theoretically possible that _your_ HN front page would have an IPNS record of IPFS://mdaniel.news.ycombinator.com and then we're back to the aforementioned expiry semantics. Upvotes would have to travel out of the IPFS network, but in some sense, I think that's expected since one wouldn't want an upvote to be archived, but rather the resulting content to be
There are a ton of weird perspective changes when thinking about the content addressable web, but it might not be the 2050-esque far away that it seems