Bitcoin Optech: Newsletter #283 Recap
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Mark “Murch” Erhardt and Mike Schmidt are joined by Niklas Gögge, Antoine Riard, Abubakar Sadiq Ismail, Gloria Zhao, Salvatore Ingala, Johan Torås Halseth and SeedHammer Team to discuss Newsletter #283.
News
- Disclosure of past LND vulnerabilities (2:07)
- Fee-dependent timelocks (25:09)
- Cluster fee estimation (8:32)
- How to specify unspendable keys in descriptors (17:48)
- V3 transaction pinning costs (34:14)
- Descriptors in PSBT draft BIP (48:19)
- Verification of arbitrary programs using proposed opcode from MATT (57:52)
- Pool exit payment batching with delegation using fraud proofs (1:04:59)
- New coin selection strategies (1:14:36)
Releases and release candidates
- Core Lightning 23.11.2 (1:17:57)
- Libsecp256k1 0.4.1 (1:18:14)
Notable code and documentation changes
- Bitcoin Core #28349 (1:19:06)
- Core Lightning #6957 (1:20:21)
- Core Lightning #6869 (1:21:15)
- Eclair #2796 (1:21:47)
- Eclair #2787 (1:22:23)
- LDK #2781 (1:23:14)
- LDK #2723 (1:24:16)
- BIPs #1504 (1:25:00)
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