Mark “Murch” Erhardt and Mike Schmidt are joined by Sjors Provoost and Antoine Poinsot to discuss Newsletter #347.
News
● LN upfront and hold fees using burnable outputs (0:54)
● Discussion of testnets 3 and 4 (5:11)
● Plan to relay certain taproot annexes (19:01)
Selected Q&A from Bitcoin Stack Exchange
● Why is the witness commitment optional? (24:58)
● Can all consensus valid 64 byte transactions be (third party) malleated to change their size? (36:39)
● How long does it take for a transaction to propagate through the network? (47:37)
● Utility of longterm fee estimation (49:31)
● Why are two anchor outputs are used in the LN? (54:34)
● Why are there no BIPs in the 2xx range? (57:19)
● Why doesn't Bech32 use the character b? (59:55)
● Bech32 error detection and correction reference implementation (1:00:23)
● How to safely spend/burn dust? (1:02:48)
● How is the refund transaction in Asymmetric Revocable Commitments constructed? (1:07:34)
● Which applications use ZMQ with Bitcoin Core? (42:15)
Releases and release candidates
● Bitcoin Core 29.0rc2 (1:08:21)
● LND 0.19.0-beta.rc1 (1:08:55)
Notable code and documentation changes
● Bitcoin Core #31603 (45:12)
● Eclair #3044 (1:09:45)
● Eclair #3026 (1:10:38)
● LDK #3649 (1:11:02)
● LDK #3665 (1:11:59)
● LND #8453 (1:14:28)
● BIPs #1792 (1:16:00)
● BIPs #1782 (1:16:40)