public inbox for bitcoindev@googlegroups.com
 help / color / mirror / Atom feed
From: jl2012@xbt.hk
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] [BIP-draft] CHECKSEQUENCEVERIFY - An opcode for relative locktime
Date: Thu, 27 Aug 2015 08:29:06 -0400	[thread overview]
Message-ID: <153ca520525adc59935e6ef4c57fd7a0@xbt.hk> (raw)
In-Reply-To: <87k2shig1x.fsf@rustcorp.com.au>

Rusty Russell 於 2015-08-26 23:08 寫到:
> - We should immediately deploy an IsStandard() rule which insists that
>   nSequence is 0xFFFFFFFF or 0, so nobody screws themselves when we
>   soft fork and they had random junk in there.

This is not needed because BIP68 is not active for version 1 tx. No 
existing wallet would be affected.

> 
> Aside: I'd also like to have nLockTime apply even if nSequence !=
> 0xFFFFFFFF (another mistake I made).  So I'd like an IsStandard() rule
> to say it nLockTime be 0 if an nSequence != 0xFFFFFFFF.  Would that
> screw anyone currently?

Do you mean "have nLockTime apply even if nSequence = 0xFFFFFFFF"? This 
is a softfork. Should we do this together with BIP65, BIP68 and BIP112?


> Thanks,
> Rusty.



  parent reply	other threads:[~2015-08-27 12:29 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-13 11:06 [bitcoin-dev] [BIP-draft] CHECKSEQUENCEVERIFY - An opcode for relative locktime Btc Drak
2015-08-13 18:12 ` Mark Friedenbach
2015-08-13 19:20   ` Gregory Maxwell
2015-08-13 23:42 ` Joseph Poon
2015-08-14  0:47   ` Mark Friedenbach
2015-08-14 18:53     ` Matt Corallo
2015-08-14 21:29       ` Mark Friedenbach
2015-08-14 22:24         ` Jorge Timón
2015-08-17 19:58 ` Btc Drak
2015-08-19 10:37   ` Jorge Timón
2015-08-19 16:21     ` Mark Friedenbach
2015-08-19 21:27       ` Joseph Poon
2015-08-19 21:32         ` Jorge Timón
2015-08-20 21:23         ` Peter Todd
2015-08-24  0:25       ` Tom Harding
2015-08-24  1:01         ` Gregory Maxwell
2015-08-24  2:23           ` Jorge Timón
2015-08-24  2:37             ` Mark Friedenbach
2015-08-25 22:08               ` Mark Friedenbach
2015-08-25 22:36                 ` Tier Nolan
2015-08-27 23:32                 ` Mark Friedenbach
2015-09-16 22:40                   ` Btc Drak
2015-09-16 23:23                     ` Eric Lombrozo
2015-09-17  4:23                       ` Mark Friedenbach
2015-09-18  1:21                         ` Rusty Russell
2015-09-17  7:43                   ` jl2012
2015-08-24  2:40           ` jl2012
2015-08-24  2:54             ` Mark Friedenbach
2015-08-24  7:00               ` jl2012
2015-08-25 10:15                 ` Btc Drak
2015-08-27  3:08                   ` Rusty Russell
2015-08-27 11:03                     ` David A. Harding
2015-08-27 12:29                     ` jl2012 [this message]
2015-08-30 21:33                       ` Rusty Russell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=153ca520525adc59935e6ef4c57fd7a0@xbt.hk \
    --to=jl2012@xbt.hk \
    --cc=bitcoin-dev@lists.linuxfoundation.org \
    --cc=rusty@rustcorp.com.au \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox