On Fri, Jan 06, 2023 at 09:12:50AM +1000, Anthony Towns via bitcoin-dev wrote:
> On Thu, Jan 05, 2023 at 10:06:29PM +, Pieter Wuille via bitcoin-dev wrote:
> > Oh, yes. I meant this as an encoding scheme, not as a (replacement for) the
> > negotiation/coordination mechanism. There could still
For the last few years, I've been interested in vaults as a way to
substantially derisk custodying Bitcoin, both at personal and commercial
scales. Instead of abating with familiarity, as enthusiasm sometimes
does, my conviction that vaults are an almost necessary part of bitcoin's
viability has on
Hey James,
Really cool proposal. I’ve been thinking a lot lately about script paths for
inheritance. In a lot of the “have a relative time lock that allows a different
key to spend coins, or allows a smaller threshold of a multisig to spend”
schemes, you have the problem of needing to “refresh”
Hi James and co,
Currently there is no way to make this compatible with scripthashes of any
kind, since the script interpreter has no insight into the OP_UNVAULT
outputs' "execution script", and one of the arguments of OP_UNVAULT is
freeform, resulting in an unpredictable output scriptpubkey.
I t
Hey Greg,
I think what you're trying to get at here is that the OP_UNVAULT
scriptPubKey *must* be a bare script so that the OP_VAULT spend logic can
verify that we're spending an OP_VAULT output into a compatible OP_UNVAULT
output, and that's true. The OP_UNVAULT scriptPubKey also must contain the
I was reminded recently that while Suhas Daftuar cited tx-pinning as a reason
to remove full-rbf, he neglected to mention that tx-pinning greatly increases
the cost of attacks on multi-party protocols. Him (rhetorically?) asking(4):
"Does fullrbf offer any benefits other than breaking zeroconf
On 2023-01-09 12:18, Peter Todd via bitcoin-dev wrote:
[The quote:]
"Does fullrbf offer any benefits other than breaking zeroconf
business
practices?"
...has caused a lot of confusion by implying that there were no
benefits. [...]
tl;dr: without full-rbf people can intentionally a
