Re: [bitcoin-dev] Generalizing feature negotiation when new p2p connections are setup

2020-08-23 Thread Eric Voskuil via bitcoin-dev
> On Aug 21, 2020, at 15:16, Matt Corallo wrote: > > Hmm, could that not be accomplished by simply building this into new > messages? eg, send "betterprotocol", if you see a verack and no > "betterprotocol" from your peer, send "worseprotocol" before you send a > "verack". > > Matt > >> On

Re: [bitcoin-dev] Generalizing feature negotiation when new p2p connections are setup

2020-08-23 Thread Eric Voskuil via bitcoin-dev
> On Aug 21, 2020, at 13:45, Matt Corallo wrote: > > This seems to be pretty overengineered. I agree. In fact all proposals I’ve seen on this are over engineered. > Do you have a specific use-case in mind for anything more than simply > continuing the pattern we've been using of sending a m

[bitcoin-dev] PSBT Security Standard

2020-08-23 Thread Robert Spigler via bitcoin-dev
Hello All, In the past, discussions around how to securely store/use/setup PSBT's have been decided as out of scope for BIP 174 - "it is not a specification of how hardware wallets should behave, it is a description of a data structure and the abstract workflow around it" For example, Nicolas