From: Jim Posen <jim.posen@gmail•com>
To: Andreas Schildbach <andreas@schildbach•de>
Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] BloomFilter issue with segwit addresses
Date: Fri, 13 Apr 2018 15:15:50 -0700 [thread overview]
Message-ID: <CADZtCSjsLSr_A-cBG5weAgstW9RG0sDL1txHC_E9ksVL=xJ4uA@mail.gmail.com> (raw)
In-Reply-To: <4A0CD31A-8745-4425-99FC-5DF12FA3B917@jonasschnelli.ch>
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Why not add the outpoints owned by the wallet to the filter and watch for
those instead of elements in the input script or witness data?
On Fri, Apr 13, 2018 at 12:12 PM, Jonas Schnelli via bitcoin-dev <
bitcoin-dev@lists•linuxfoundation.org> wrote:
> Hi Andreas
>
> Thanks for bringing this up and this seems indeed to be suboptimal.
>
> > I wonder if Bitcoin Core would be willing to extend the BIP37 matching
> > rules such that data elements in the witness are also matched against?
>
> Bitcoin Core is not an identity that can be „willing to extend“ (or
> reject) a feature.
> Someone needs to come up with a proposal (pull request).
>
> Maybe an extension for BIP37 would make sense (*meh*).
> Just inserting the witness data into the bloom filter seems to be an easy
> solution (CBloomFilter::IsRelevantAndUpdate())
>
> /jonas
>
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists•linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>
>
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next prev parent reply other threads:[~2018-04-13 22:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-13 15:32 Andreas Schildbach
2018-04-13 19:12 ` Jonas Schnelli
2018-04-13 22:15 ` Jim Posen [this message]
2018-04-14 16:14 ` Christian Decker
2018-04-14 19:46 ` Jim Posen
2018-04-15 18:37 ` Andreas Schildbach
2018-04-13 22:52 ` Luke Dashjr
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