From: Eric Voskuil <eric@voskuil.org>
To: "Jorge Timón" <jtimon@jtimon.cc>,
"Bitcoin Protocol Discussion"
<bitcoin-dev@lists.linuxfoundation.org>,
"Thomas Kerin" <me@thomaskerin.io>
Subject: Re: [bitcoin-dev] [BIP Proposal] Buried Deployments
Date: Wed, 16 Nov 2016 16:00:33 -0800 [thread overview]
Message-ID: <6191e5f2-4cc7-b3ff-b4e7-bb7979e24d1f@voskuil.org> (raw)
In-Reply-To: <CABm2gDqy+iBdw3W2dap8rdi5TD-5_VSmFnakvEbYeAtgpdLgMg@mail.gmail.com>
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On 11/16/2016 03:58 PM, Jorge Timón via bitcoin-dev wrote:
> On Wed, Nov 16, 2016 at 3:18 PM, Thomas Kerin via bitcoin-dev
> <bitcoin-dev@lists.linuxfoundation.org> wrote:
>> BIP30 actually was given similar treatment after a reasonable amount of time
>> had passed.
>> https://github.com/bitcoin/bitcoin/blob/master/src/main.cpp#L2392
>
> This is not really the same. BIP30 is not validated after BIP34 is
> active because blocks complying with BIP34 will always necessarily
> comply with BIP30 (ie coinbases cannot be duplicated after they
> include the block height).
This is a misinterpretation of BIP30. Duplicate transaction hashes can
and will happen and are perfectly valid in Bitcoin. BIP34 does not
prevent this.
e
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next prev parent reply other threads:[~2016-11-17 0:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-14 18:17 [bitcoin-dev] [BIP Proposal] Buried Deployments Suhas Daftuar
2016-11-14 18:47 ` Eric Voskuil
2016-11-15 14:42 ` Suhas Daftuar
2016-11-15 17:45 ` Btc Drak
2016-11-15 22:42 ` Eric Voskuil
2016-11-16 13:29 ` Jameson Lopp
2016-11-16 13:58 ` Eric Voskuil
2016-11-16 14:18 ` Tier Nolan
2016-11-16 14:32 ` Alex Morcos
2016-11-16 21:01 ` Peter Todd
2016-11-16 22:21 ` Eric Voskuil
2016-11-17 3:06 ` Luke Dashjr
2016-11-16 14:18 ` Thomas Kerin
2016-11-16 23:58 ` Jorge Timón
2016-11-17 0:00 ` Eric Voskuil [this message]
2016-11-17 1:24 ` Alex Morcos
2016-11-17 1:41 ` Eric Voskuil
2016-11-17 0:13 ` Eric Voskuil
2016-11-16 23:48 ` Jorge Timón
2016-11-17 1:50 ` Pieter Wuille
2016-11-17 2:16 ` Eric Voskuil
2016-11-17 2:47 ` Pieter Wuille
2016-11-17 10:10 ` Eric Voskuil
2016-11-16 14:38 ` Tom Zander
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