Bitcoin Optech: Newsletter #375 Recap

Gustavo Flores Echaiz and Mike Schmidt are joined by Sindura Saraswathi, ZmnSCPxj, and Eugene Siegel to discuss ⁠Newsletter #375⁠.

News

● Optimal Threshold Signatures (1:56)

● Flattening certain nested threshold signatures (14:33)

● Theoretical limitations on embedding data in the UTXO set (38:14)

Bitcoin Core PR Review Club

● Compact block harness (27:12)

Releases and release candidates

● Bitcoin Inquisition 29.1 (45:01)

Notable code and documentation changes

● Bitcoin Core #33453 (47:16)

● Bitcoin Core #33504 (51:52)

● Core Lightning #8563 (53:55)

● Core Lightning #8523 (56:55)

● Core Lightning #8398 (58:22)

● LDK #4120 (59:47)

● LND #10254 (1:01:35)