From rusty at rustcorp.com.au  Sat Aug  1 11:01:36 2015
From: rusty at rustcorp.com.au (Rusty Russell)
Date: Sat, 01 Aug 2015 20:31:36 +0930
Subject: [Lightning-dev] OP_CHECKSPVPROOFVERIFY
In-Reply-To: <D92A96DD-9C5B-4F90-8CFE-AF9EA643E44D@gmail.com>
References: <5B9604FB-B266-4EC8-81DE-3DC1C120F762@gmail.com>
	<87twsmo31o.fsf@rustcorp.com.au>
	<D92A96DD-9C5B-4F90-8CFE-AF9EA643E44D@gmail.com>
Message-ID: <877fpfnugf.fsf@rustcorp.com.au>

Eric Lombrozo <elombrozo at gmail.com> writes:
> I?m not entirely clear on how you intended to use OP_CAT.

You can open-code a merkle tree calculation using OP_CAT and OP_HASH256.
No need for a new OP (though that may be more efficient).

Anyway, I think we're getting off-topic for this list.  AFAICT, this is
not lightning-specific.

Cheers,
Rusty.