bitcoin-list at bluematt.me [ARCHIVE] on Nostr: 📅 Original date posted:2013-08-17 📝 Original message:Under some conditions, ...

📅 Original date posted:2013-08-17
📝 Original message:Under some conditions, yes. The filters must have the same parameters (tweak, size, hash count). Bitcoinj implements this in its BloomFilter class.

Matt

Jeff Garzik <jgarzik at bitpay.com> wrote:
>Consider wallet A builds bloom filter A' and wallet B builds bloom
>filter B'. Can A' and B' be or'd together to form a single bloom
>filter C' ?
>
>--
>Jeff Garzik
>Senior Software Engineer and open source evangelist
>BitPay, Inc. https://bitpay.com/
>
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