[bitcoin-dev] non-default ports for automatic connections in Bitcoin P2P network

2022-01-29 Thread Prayank via bitcoin-dev
## Using non-default ports for automatic connections in Bitcoin P2P network ISPs can block default port 8333 used by Bitcoin nodes. One example: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-September/010798.html While it would still be possible for crawlers and scanners to know a

Re: [bitcoin-dev] PathCoin

2022-01-29 Thread AdamISZ via bitcoin-dev
> Justice. Also, there's no incentive for the honest party to not punish - > presumably their software would automatically punish, and why go through any > effort to stop it? A 1 cent bribe certainly wouldn't be enough. Maybe a $10 > bribe might get someone somewhere to install hacked up softwar

Re: [bitcoin-dev] TXHASH + CHECKSIGFROMSTACKVERIFY in lieu of CTV and ANYPREVOUT

2022-01-29 Thread Russell O'Connor via bitcoin-dev
The hash would normally also cover the hash flags in use, and would be different in those two cases. But yes, it seems at the last minute I did include a suggestion to disable covering the flag themselves in the hash and appear to have accidentally allowed for recursive covenants (a common occurre

Re: [bitcoin-dev] TXHASH + CHECKSIGFROMSTACKVERIFY in lieu of CTV and ANYPREVOUT

2022-01-29 Thread Jeremy Rubin via bitcoin-dev
Perhaps there is some misunderstanding. TXHASH + CSFSV doesn't allow for complex or recursive covenants. Typically CAT is needed, at minimum, to create those sorts of things. TXHASH still amounts to deploying a non-recursive covenant construction. This seems false to me. txhash txhash equal

Re: [bitcoin-dev] TXHASH + CHECKSIGFROMSTACKVERIFY in lieu of CTV and ANYPREVOUT

2022-01-29 Thread Russell O'Connor via bitcoin-dev
On Fri, Jan 28, 2022 at 10:14 AM James O'Beirne wrote: > > Technical debt isn't a measure of weight of transactions. > > Sorry, my original sentence was a little unclear. I meant to say that the > notion that CTV is just a subpar waypoint en route to a more general > covenant system may not be ac