Re: [bitcoin-dev] Bitcoin XT 0.11A

From: Eric Lombrozo <elombrozo@gmail•com>
To: Andrew LeCody <andrewlecody@gmail•com>
Cc: Cameron Garnham via bitcoin-dev <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Bitcoin XT 0.11A
Date: Mon, 17 Aug 2015 05:33:14 -0700	[thread overview]
Message-ID: <F99FFEE6-6D10-480D-B96D-960B84092C88@gmail.com> (raw)
In-Reply-To: <CAEX2NSeAgrN877zAVDrk_J+7EVDPagt8u4+HB7hDMVMPwS6Zng@mail.gmail.com>

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Or can’t you create a transaction that’s still within the op count and sig ops limits but is larger than 1MB?

> On Aug 17, 2015, at 5:29 AM, Andrew LeCody via bitcoin-dev <bitcoin-dev@lists•linuxfoundation.org> wrote:
> 
> Wouldn't that require a fork that lasts for more than 100 blocks?
> 
> On Mon, Aug 17, 2015, 01:43 Peter Todd <pete@petertodd•org> wrote:
> 
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>> On 16 August 2015 17:03:35 GMT-07:00, Cameron Garnham via bitcoin-dev <
>> bitcoin-dev@lists•linuxfoundation.org> wrote:
>>> There are a few ways: here is my favorite (for the moment).
>>> 
>>> 1. Spam the 8mb blocks with 1 Satoshi outputs to the brainwallet
>>> 'BitcoinXT'
>> 
>> Even more direct: use coinbase outputs of  XT blocks to create those
>> outputs, as they can't by definition be on the Bitcoin chain.
>> 
>> If you can't get those, using coinbase outputs of Bitcoin blocks to create
>> "definitely Bitcoin-only" outputs, and then spend the inputs to those
>> transactions again on the XT chain. This isn't quite as good, as a big
>> reorg on the XT chain could in theory spend them, but it's a close second.
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