Bitcoin Optech newsletter #314 is here:

- announces the disclosure of two vulnerabilities affecting older versions of Bitcoin Core

- summarizes a proposed approach to optimizing miner transaction selection when cluster mempool is in use

- highlights a network event simulator for the Bitcoin P2P network

- Optech Newsletter #314 Recap on Twitter Spaces

https://bitcoinops.org/en/newsletters/2024/08/02/

Niklas Gögge posted to the Bitcoin-Dev mailing list a link to announcements of two vulnerabilities affecting versions of Bitcoin Core that have been past their end of life since at least October 2022...

https://bitcoinops.org/en/newsletters/2024/08/02/#disclosure-of-vulnerabilities-affecting-bitcoin-core-versions-before-0-21-0

Pieter Wuille posted to Delving Bitcoin about ensuring that miner block templates can include the best set of transactions when using cluster mempool...

https://bitcoinops.org/en/newsletters/2024/08/02/#optimizing-block-building-with-cluster-mempool

Sergi Delgado posted to Delving Bitcoin about Hyperion, a network simulator he’s written that tracks how data propagates through a simulated Bitcoin network...

https://bitcoinops.org/en/newsletters/2024/08/02/#hyperion-network-event-simulator-for-the-bitcoin-p2p-network

Bitcoin Optech will host an audio recap discussion of this newsletter on Twitter Spaces Tuesday at 14:30 UTC. Join us to discuss or ask questions!

https://twitter.com/i/spaces/1ynJODgpgawxR

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