From: "Jorge Timón" <jtimon@jtimon•cc>
To: vjudeu <vjudeu@gazeta•pl>
Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Speedy covenants (OP_CAT2)
Date: Sat, 7 May 2022 15:31:27 +0200 [thread overview]
Message-ID: <CABm2gDpCNpy2j3hoV3-WsjrDYXx1wdsdwVGeagY+pVcjZ7Rk+Q@mail.gmail.com> (raw)
In-Reply-To: <629505ec-81ba-013d-43a0-009d61fada23@gazeta.pl>
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On Sat, May 7, 2022 at 5:52 AM <vjudeu@gazeta•pl> wrote:
> > Re-enabling OP_CAT with the exact same OP would be a hardfork, but
> creating a new OP_CAT2 that does the same would be a softfork.
>
> We have TapScript for that. OP_CAT is defined as OP_SUCCESS, it can be
> re-enabled in a soft-fork way. For now, OP_CAT in TapScript simply means
> "anyone can move those coins", so adding some restrictions is all we need
> to re-enable this opcode. Introducing OP_CAT2 is not needed at all, unless
> it will be totally different, but then it should not be named as OP_CAT2,
> but rather as OP_SOMETHING_ELSE, it depends how different it will be from
> OP_CAT.
>
Oh, well, I didn't know any of that. I guess it could be a modification of
OP_SUCCESS if it makes sense instead of a new opcode.
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next prev parent reply other threads:[~2022-05-07 13:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 22:30 Jorge Timón
2022-05-07 3:06 ` ZmnSCPxj
2022-05-07 3:52 ` vjudeu
2022-05-07 13:31 ` Jorge Timón [this message]
2022-05-11 15:25 ` alicexbt
2022-05-11 16:03 ` vjudeu
2022-05-07 13:27 ` Jorge Timón
2022-05-07 14:08 ` ZmnSCPxj
[not found] ` <CABm2gDo1wTOoWcNgJ4mUgSB3KCtBSnjqe3nwVBSL+7=ziDJ==w@mail.gmail.com>
2022-05-07 22:28 ` ZmnSCPxj
2022-05-08 2:03 ` Nadav Ivgi
2022-05-08 2:19 ` ZmnSCPxj
2022-05-11 10:57 ` vjudeu
2022-05-11 11:42 ` ZmnSCPxj
2022-05-11 19:41 ` Russell O'Connor
2022-05-12 3:07 ` ZmnSCPxj
2022-05-12 10:48 ` Russell O'Connor
2022-05-13 21:43 ` Anthony Towns
2022-05-13 23:33 ` Russell O'Connor
2022-05-14 13:32 ` Erik Aronesty
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