Bitcoin Optech: Newsletter #309 Recap
M4A•Episode home
Manage episode 426818769 series 3545835
Content provided by Bitcoin Optech. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Bitcoin Optech or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Mark “Murch” Erhardt and Mike Schmidt are joined by René Pickhardt to discuss Newsletter #309.
News
- Estimating the likelihood that an LN payment is feasible (1:04)
Selected Q&A from Bitcoin Stack Exchange
- How is the progress of Initial Block Download (IBD) calculated? (31:25)
- What is `progress increase per hour` during synchronization? (33:50)
- Should an even Y coordinate be enforced after every key-tweak operation, or only at the end? (34:45)
- Signet mobile phone wallets? (37:28)
- What block had the most transaction fees? Why? (39:01)
- bitcoin-cli listtransactions fee amount is way off, why? (41:48)
- Did uncompressed public keys use the `04` prefix before compressed public keys were used? (44:57)
- What happens if an HTLC's value is below the dust limit? (46:34)
- How does subtractfeefrom work? (47:11)
- What's the difference between the 3 index directories blocks/index/, bitcoin/indexes and chainstate? (51:19)
Releases and release candidates
- LND v0.18.1-beta (52:18)
- Bitcoin Core 26.2rc1 (53:02)
Notable code and documentation changes
- Bitcoin Core #29575 (53:29)
- Bitcoin Core #28984 (56:38)
- Core Lightning #7388 (1:00:28)
- LND #8734 (1:03:24)
- LDK #3127 (1:03:59)
- Rust Bitcoin #2794 (1:05:39)
- BDK #1395 (1:07:05)
- BIPs #1620 (1:08:55)
- BOLTs #869 (1:11:57)
107 episodes