Mark “Murch” Erhardt and Mike Schmidt discuss ⁠Newsletter #313⁠.
News

Varied discussion of free relay and fee bumping upgrades (0:31)

Selected Q&A from Bitcoin Stack Exchange

Why is restructure of mempool required with cluster mempool? (29:54)
DEFAULT_MAX_PEER_CONNECTIONS for Bitcoin Core is 125 or 130? (36:32)
Why do protocol developers work on maximizing miner revenue? (38:34)
Is there an economic incentive to use P2WSH over P2TR? (42:26)
How many blocks per second can sustainably be created using a time warp attack? (45:30)
pkh() nested in tr() is allowed? (49:01)
Can a block more than a week old be considered a valid chain tip? (51:25)
SIGHASH_ANYONECANPAY mediated tx modification (57:35)
Why does RBF rule #3 exist? (1:00:35)

Releases and release candidates

BDK 1.0.0-beta.1 (1:02:05)

Notable code and documentation changes

Bitcoin Core #30320 (1:02:58)
Bitcoin Core #29523 (1:07:42)
Core Lightning #7461 (1:10:03)
Eclair #2881 (1:11:06)

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