From: Btc Drak <btcdrak@gmail•com>
To: jl2012@xbt•hk
Cc: Bitcoin Dev <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Fill-or-kill transaction
Date: Fri, 18 Sep 2015 07:42:42 +0100 [thread overview]
Message-ID: <CADJgMzupLGVKfHnkAwJYUeAe-XHKtc0o7d8G3-2N1Ls5orfS=Q@mail.gmail.com> (raw)
In-Reply-To: <014345a983eabf243d9ce127de0dff7c@xbt.hk>
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On Fri, Sep 18, 2015 at 4:27 AM, jl2012 via bitcoin-dev <
bitcoin-dev@lists•linuxfoundation.org> wrote:
> Btc Drak 於 2015-09-17 15:12 寫到:
>
>> Forgive me if I have missed the exact use-case, but this seems overly
>> complex. Surely fill-or-kill refers to getting a transaction confirmed
>> within a few confirms or to drop the tx from the mempool so it wont be
>> considered for inclusion anymore. As such, you could just repurpose a
>> small range of nLocktime such that a TX will be accepted into mempool
>> for a specific period before expiring.
>>
>
> What I'm describing is to implement fill-or-kill as consensus rule.
> Certainly, we could implement it at the P2P network level: everything is
> the same as I described, but the nLockTime2 and nKillTime are for reference
> only and tx validity depends only on the nLockTime. Benevolent miners
> should drop the tx after the suggested kill time but there is no guarantee
>
Sure, you can make the scheme I describe consensus based by adding the rule
tx is not valid to mine after expiry: this still keeps the simplicity I
described.
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next prev parent reply other threads:[~2015-09-18 6:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-17 18:41 jl2012
2015-09-17 19:07 ` Mark Friedenbach
2015-09-17 19:14 ` Jorge Timón
2015-09-17 22:44 ` Peter Todd
2015-09-18 3:27 ` jl2012
2015-09-18 6:42 ` Btc Drak [this message]
2015-09-18 9:12 ` jl2012
2015-09-19 15:31 ` Tom Harding
2015-09-18 13:08 ` Jorge Timón
2015-09-22 17:45 ` Jorge Timón
2015-09-19 2:01 ` Luke Dashjr
2015-09-19 5:09 ` Jorge Timón
2015-09-17 19:12 ` Btc Drak
2015-09-17 22:33 ` Chun Wang
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