Bitcoin Optech: Newsletter #231: 2022 Year-in-Review Special Recap

22/12/2022 2h 6min

Listen "Bitcoin Optech: Newsletter #231: 2022 Year-in-Review Special Recap"

Episode Synopsis

Mark “Murch” Erhardt and Mike Schmidt are joined by Dave Harding to discuss ⁠Newsletter #231⁠.

January

Stateless invoices (7:37)
Legal defense fund (11:21)


February

Fee sponsorship (12:45)
Phantom node payments (15:14)


March

LN pathfinding (17:37)
Zero-conf channels (21:12)


Summary 2022: Replace-By-Fee (24:02)

April

Silent payments (31:17)
Taro (35:06)
Quantum-safe key exchange (45:29)


May

MuSig2 (48:51)
Package relay (52:12)
Bitcoin kernel library (54:49)


June

LN protocol developers meeting (57:46)


July

Onion message rate limiting (1:03:58)
Miniscript descriptors (1:06:34)


August

LN interactive and dual funding (1:12:59)
Channel jamming attack mitigation (1:15:18)
BLS signatures for DLCs (1:18:18)


Summary 2022: Bitcoin Optech (1:23:11)

September

Fee ratecards (1:26:07)


October

Version 3 transaction relay (1:29:09)
Async payments (1:33:25)
Block parsing bugs (1:36:41)
ZK rollups (1:37:07)
Encrypted version 2 transport protocol (1:39:41)
Meeting of Bitcoin protocol developers (1:41:26)


Summary 2022: Soft fork proposals (1:43:40)

November

Fat error messages (1:51:24)


December

Modifying the LN protocol (1:55:57)