Pieter Wuille & Amiti Uttarwar and the P2P network - Episode 16

P2P experts Pieter and Amiti chat about the P2P network. In this episode they cover: - AddrRelay high-level goals and constraints (1:15) - Very different than the goals of blocks and transactions - Marginal fee rate (4:35) - Should we consider different transport layers? (5:40) - FIBRE Episode with Matt Corallo (7:40) - The introduction of Addrman in 2012, PR (8:55) - What existed before AddrMan and the evolution of DoS resistance. - Eclipse Attack paper (14:55) - Sybil attack - Addrman and eclipse attacks wiki page - Anchors connections - PR - Connection exhaustion issue (19:50) - Erlay ( paper , BIP ) (20:55) - AddrRelay (23:15) - Limiting addr black holes - PR - Rate limiting on address gossip in 22.0 - Leaky bucket rate limiter (27:00) - Address Spam (29:20) - Estimating the Node Degree of Public Peers and Detecting Sybil Peers Based on Address Messages in the Bitcoin P2P Network by Matthias Grundmann (31:35) - Coinscope paper (31:45) - TxProbe (32:00) - Separate network stack (37:20) - Fingerprint attacks (37:15) - ASMAP (39:00) Thanks to Caralie for the sound engineering.

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Pieter Wuille & Amiti Uttarwar and the P2P network - Episode 16 is an episode from The Chaincode Podcast by Chaincode Labs.

This episode is 00:41:24 long.

This episode was published on Oct 26, 2021.

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