From: Rusty Russell <rusty@rustcorp.com.au>
To: jl2012@xbt.hk
Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] [BIP-draft] CHECKSEQUENCEVERIFY - An opcode for relative locktime
Date: Mon, 31 Aug 2015 07:03:57 +0930 [thread overview]
Message-ID: <87r3mkh35m.fsf@rustcorp.com.au> (raw)
In-Reply-To: <153ca520525adc59935e6ef4c57fd7a0@xbt.hk>
jl2012@xbt.hk writes:
> 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.
Ah thanks! I missed the version bump in BIP68.
>> 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?
Yes, but Mark pointed out that it has uses, so I withdraw the
suggestion.
Thanks,
Rusty.
prev parent reply other threads:[~2015-08-30 23:43 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
2015-08-30 21:33 ` Rusty Russell [this message]
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