Bitcoin.Review Podcast with NVK & Guests

BR036 - Lightning Privacy & Splice Panel ft. Tbast, Dusty, Tony, Jeff & Vivek

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I'm joined by guests Tbast, Dusty, Tony, Jeff & Vivek to discuss lightning privacy and splicing.


Discussion Topics:

  • 00:01:17 Housekeeping
  • 00:02:14 Guest introductions
  • 00:04:29 Current state of LN privacy
  • 00:05:40 Receiver privacy
  • 00:06:58 Blinded paths
  • 00:12:31 Obscurity of lightning
  • 00:13:47 Onchain privacy compared to lightning privacy
  • 00:19:57 Lightning privacy challenges
  • 00:21:57 PTLCs
  • 00:22:48 Routing and LSPs
  • 00:24:20 Gossip filters
  • 00:25:36 Gossip and BOLT7 summary
  • 00:27:27 Speed of development
  • 00:29:22 Lightning implementations and compatability
  • 00:31:38 BOLT12
  • 00:34:00 Why an additional node implementation? (LDK)
  • 00:40:04 Feature experimentation and market validation
  • 00:43:29 Communicating feature sets
  • 00:45:05 Payment descriptions
  • 00:47:32 Nostr and zaps
  • 00:50:25 Custodial lightning and censorship resistance
  • 00:54:39 Splicing
  • 00:57:51 Scaling
  • 01:01:32 Bitcoin core changes that would advance lightning
  • 01:08:06 Testing, breaking and adversarial actions
  • 01:12:48 Shadow channels
  • 01:15:52 Splicing (cont.)
  • 01:22:04 Payjoins and keysend
  • 01:25:52 Blockspace concerns
  • 01:34:04 Taproot channels and gossip
  • 01:41:09 Splicing (cont.)
  • 01:42:13 Signing, UTXOs and pre-signed splices
  • 01:47:15 FROST
  • 01:47:60 Swap-in potentium
  • 01:48:49 ecash
  • 01:53:18 Final thoughts

    • Links & Contacts:

    • Website: https://bitcoin.review/Podcast
    • Twitter: https://twitter.com/bitcoinreviewhq
    • NVK Twitter: https://twitter.com/nvk
    • Telegram: https://t.me/BitcoinReviewPod
    • Email: [email protected]
    • Nostr & LN:⚡[email protected] (not an email!)

      • Full show notes: https://bitcoin.review/podcast/episode-36

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