Скачать или смотреть RGB Con 0 - Day 2

RGBCON 0 is a non-conference for client-validated state (RGB) held by LNP/BP Standards Association in Milan on December 11th-13th, 2019.

About the speaker:
Dr. Maxim Orlovsky, CEO Pandora Core, Secretary of LNP/BP Standards Association.
Leading developer of RGB & Spectrum since July 2019
E-mail: [email protected]
Twitter: @dr_orlovsky
GitHub: dr-orlovsky
IRC: dr-orlovsky (#bitcoin-wizards, #lnp-bp, #rust-bitcoin)

Day II topic:
RGB re-cap. Single-use seals. State-related protocols. Zero knowledge.

00:00:28 Day 1 recap: Length-extension privacy leak, LNPBP-1 finalisation.
01:19:43 LockScript - script from which we can generate scripts for any types of outputs and inputs spending the outputs.
01:21:21 Part I: RGB introduction.
01:22:20 RGB use cases.
01:31:07 RGB main properties.
01:31:37 Part II: CVS. Core idea and definitions of a state and state transitions.
01:34:40 Single-use seal mechanics and its correlation with client-validated state.
01:40:20 Questions on seals and states to address.
01:42:12 Part III: Zero knowledge. Pedersen commitments. Borromean signatures. Bulletproofs.
01:55:08 RGB+Confidential Assets: four dimensions of privacy.
02:02:49 Problem #1: Multi-asset graph transfers.
02:04:27 Introducing LNPBP-4: Multi-message commitment scheme with provable zero-knowledge properties.
02:23:58 Part IV: State transition details.
02:25:16 Defining seals.
02:33:39 Scripting. Simplicity, WASM, Plutus, Solidity overview.
02:41:40 Metadata.
03:21:00 Summary of Part IV. Final state transition structure.
03:23:10 Part V: Serialisation. Commitment, network and storage serialisation.
03:46:55 Part IV: Schemata - requirements for the state transition validation outside of the level of Bitcoin script commitments.
04:01:52 Client-side state validation process.

Slides are available here: https://github.com/LNP-BP/devcalls/tr...

For more information check:
GitHub https://github.com/LNP-BP
IRC #lnp-bp @FreeNode
Telegram https://t.me/rgbtelegram