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Cc: Bitcoin Development <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Bitcoin script opcode counts
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On Thu, Jul 26, 2012 at 7:27 AM, Mike Hearn <mike@plan99.net> wrote:
>> OP_CODESEPARATOR 14
>> OP_DEPTH 182
>
> I'm interested to see what scripts were using OP_DEPTH and
> OP_CODESEPARATOR, as the latter appears to be useless to my eyes.
>
> Could you give some tx ids which use unusual opcodes?

The OP_DEPTH are all screwups in P2Pool blocks.

( the software was making tiny payments to scriptpubkey 'script' due
to a bug, and it went unnoticed for a long time because it was assumed
that it was just some p2sh user intentionally being stupid )