From: "Jorge Timón" <jtimon@jtimon•cc>
To: Peter Todd <pete@petertodd•org>
Cc: "Jorge Timón via bitcoin-dev" <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Fill-or-kill transaction
Date: Tue, 22 Sep 2015 19:45:00 +0200 [thread overview]
Message-ID: <CABm2gDrqLf_YmG9BtxfANkfbXpA_7sm79ZoG5cJHog0a2O=4BA@mail.gmail.com> (raw)
In-Reply-To: <C9A1D16E-03F7-4860-8E9B-32A98E06CE49@petertodd.org>
On Fri, Sep 18, 2015 at 12:44 AM, Peter Todd <pete@petertodd•org> wrote:
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> Hash: SHA512
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>
>
> On 17 September 2015 12:14:38 GMT-07:00, "Jorge Timón via bitcoin-dev" <bitcoin-dev@lists•linuxfoundation.org> wrote:
>>Fill or kill us normally used for trades and I think it can be
>>confusing.
>>Previous times this has been discussed it has been discussed under
>>nExpiryTime or op_height (which enables expiration), for example, in
>>the
>>freimarkets white paper.
>>
>>As Mark points out this can be made safe by requiring that all the
>>outputs
>>of a transaction that can expire have op_maturity/csv/rcltv of 100.
>>That
>>makes them as reorg-safe as coinbase transactions. Unfortunately this
>>doesn't play very well with p2sh...
>
> Why wouldn't that work with p2sh? It can be implemented by a "treat like Coinbase" flag in the UTXO set, set when the output is created.
That would work. I was thinking about requiring OP_MATURITY 100 (or
greater than 100) in all the scriptPubKey's of the expiry transaction.
next prev parent reply other threads:[~2015-09-22 17:45 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
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 [this message]
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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