Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

ZmnSCPxj via Lightning-dev writes: >> Can you expand on that? Why do we need to "make use of the >> collaborative path" (maybe it's unclear to me what you mean by >> collaborative path here)? > > The collaborative path is the use of the taproot-tweaked public key to > sign, without revealing any

Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

Good morning, Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Thursday, May 16, 2019 3:55 PM, Bastien TEINTURIER wrote: > Thanks for your answers and links, the previous discussions probably happened > before I joined this list so I'll go dig into the archive ;) > > > I

Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

On Thu, May 16, 2019 at 09:55:57AM +0200, Bastien TEINTURIER wrote: > Thanks for your answers and links, the previous discussions probably happened > before I joined this list so I'll go dig into the archive ;) The discussion was on a different list anyway, I think, this might be the middle of the

Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

Thanks for your answers and links, the previous discussions probably happened before I joined this list so I'll go dig into the archive ;) > I think it makes sense for us to consider both variants, one committing > to the script and the other not committing to the script, but I think it > applies

Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

Good morning, > > We could collapse those 1-of-2 multisigs into a single-sig if we just > collaboratively create a shared private key that is specific to the > instance of the protocol upon setup. That minimizes the extra space > needed. For that matter the `OP_CHECKMULTISIG`/`OP_CHECKSIGADD` co

Re: [Lightning-dev] Eltoo, anyprevout and chaperone signatures

Hi Bastien, thanks for investigating. > I have been digging into Anthony Towns' anyprevout BIP > > proposal > to verify that it has everything we need for Eltoo > . > > The separation

[Lightning-dev] Eltoo, anyprevout and chaperone signatures

Good morning list, I have been digging into Anthony Towns' anyprevout BIP proposal to verify that it has everything we need for Eltoo . The separation between anyprevout and anyprevou