
Bitcoin Optech: Newsletter #419 Recap
By Bitcoin Optech
Aired Aug 26, 2026 · 2h 0m · Last boosted 17d ago
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Show Notes
Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Bastien Teinturier, Salvatore Ingala, and spacebear to discuss Newsletter #419. News ● Reorg vulnerability in LND channel closes (1:13) ● Draft BIP for `rawtr()` output script descriptor (1:14:36) Changes to services and client software ● Payjoin Dev Kit (rust-payjoin) 1.0.0 released (55:33) ● Silent Payments sender plugin for Electrum (1:21:41) ● Superscalar implementation announced (1:22:34) ● Cofund multisig wallet announced (1:24:57) ● Lexe adds human-readable addresses and LNURL-withdraw (1:25:55) ● Ledger Bitcoin app 2.5.0 adds human-readable policy descriptions (37:17) ● Bark 0.5.0 releas...
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