Mark “Murch” Erhardt and Mike Schmidt are joined by Anthony Towns to discuss ⁠Newsletter #331⁠.

News

• Lisp dialect for Bitcoin scripting (0:48 )

Selected Q&A from Bitcoin Stack Exchange

• How does ColliderScript improve Bitcoin and what features does it enable? (43:24 )


• Why do standardness rules limit transaction weight? (48:10 )


• Is the scriptSig spending an PayToAnchor output expected to always be empty? (56:16 )


• What happens to the unused P2A outputs? (57:13 )


• Why doesn't Bitcoin's PoW algorithm use a chain of lower-difficulty hashes? (1:01:47 )


• Clarification on false value in Script (1:04:38 )


• What is this strange microtransaction in my wallet? (1:06:02 )


• Are there any UTXOs that can not be spent? (1:09:04 )


• Why was BIP34 not implemented via the coinbase tx's locktime or nSequence? (1:13:15 )

Releases and release candidates

• Core Lightning 24.11rc2 (1:15:19 )


• BDK 0.30.0 (1:15:49 )


• LND 0.18.4-beta.rc1 (1:16:16 )

Notable code and documentation changes

• Bitcoin Core #31122 (1:17:17 )


• Core Lightning #7852 (1:20:25 )


• Core Lightning #7740 (1:21:27 )


• Core Lightning #7719 (1:22:48 )


• Eclair #2935 (1:23:47 )


• LDK #3137 (1:24:34 )


• LND #8337 (1:26:22 )