[Bitcoin-development] Bug with handing of OP_RETURN?
Jeff Garzik
jgarzik at bitpay.com
Sun May 4 13:25:35 UTC 2014
On Sat, May 3, 2014 at 3:15 PM, Mark Friedenbach <mark at monetize.io> wrote:
> Is it more complex? The current implementation using template matching
> seems more complex than `if script.vch[0] == OP_RETURN &&
> script.vch.size() < 42`
Not much more complex.
The template matches a two-chunk script with OP_RETURN + one pushdata
(or just OP_RETURN with no push). The pushdata is further limited to
MAX_OP_RETURN_RELAY bytes.
--
Jeff Garzik
Bitcoin core developer and open source evangelist
BitPay, Inc. https://bitpay.com/
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