2023-02-07-episode-62.md

posted	guid	title	subtitle	description	start-time	itunes-explicit	itunes-episode	itunes-episodeType	youtube-full	discussion	timeline	enclosure-url	enclosure-length	enclosure-type	itunes-duration	participants
true	A618933D-73C3-4399-98AC-7D68E2AFF3F7	Soulbind		In episode 62, we delve into the world of soulbound tokens. We discuss the proposed EIP-6049 and the mechanisms of Ethereum consensus changes. We also cover various concepts around these tokens such as EOA evaluation, attributes, personhood, and business models. Lastly, we explore the potential of soulbound tokens in ticketing.	2023-02-07T18:00:00-05:00	false	62	full	https://youtu.be/rlePJziAY6Y	https://twitter.com/fulldecent/status/1623232559147515904	seconds title 0 Intro seconds title 43 EIP-6049 seconds title 169 How do Eth consensus changes happen? seconds title 518 Intro to Soulbind seconds title 603 Existing standard for soulbound NFTs seconds title 638 Can we standardize EOA evaluation? seconds title 871 Attributes and personhood seconds title 932 Business model and product interview seconds title 1238 Mintable tokens and spam seconds title 1304 Content moderation: keys = calls seconds title 1350 Is burnable really soulbound? seconds title 1383 Can SBT be mutable? seconds title 1512 I Leveling up token seconds title 1604 Ticketing	https://media.phor.net/csh/2023-02-07-episode-62.m4a	34361745	audio/x-m4a	1694	fulldecent rito_rhymes 037 exstalis 0xrobrecht cer_andrew ellievoxel dtedesco1

• Implemented our EIP-6049 to deprecate SELFDESTRUCT in smart contracts

• Accepted and implemented our https://eips.ethereum.org/EIPS/eip-6049 / noted at https://blog.soliditylang.org/2023/02/01/solidity-0.8.18-release-announcement/
  • Longtime consensus to get rid of this, but not officially documented
  • Warnings will now appear when someone tries to use SELFDESTRUCT
  • For CREATE2 will Etherscan mark the old source code as invalid?
    • Lots of great ways to attack this when used for proxy deployments
  • Steal my oldest NFT, the oldest NFT on Ethereum https://fulldecent.blogspot.com/2021/09/there-are-no-nft-contracts-before-terra.html
    • Tell them in the EIP
    • https://etherscan.io/address/0xcde4de4d3baa9f2cb0253de1b86271152fbf7864
• We are working on Soulbind (https://www.soulbind.app/) and want to discuss soulbound tokens, more specifically:
  • should there be a standard for soulbound tokens
    • Lots of discussion previous on Community Service Hour & Eth Magicians forum
  • restricting soulbound tokens to EOAs
    • tx.origin
    • signed messages
    • any transaction from that person
    • any tx from that person ON ANY CHAIN/NETWORK
    • there is a choice: allowing wallets ⇔ allowing wrapping tokens
  • should soulbound tokens be consensual?
  • updatable tokens – educational course, learn something, get token, learn more, update that token
    • level 1 badge, level 2 update – or a trophy shelf
  • ticketing as a use case for soulbound tokens

TWEETS

• Thank you everyone for joining episode 62! We discussed #EIP6049 and @0xSoulbind with @0xrobrecht @cer_andrew

• How fast does Ethereum community make changes?

  Look at EIP-6049 https://youtu.be/rlePJziAY6Y?t=43s

• … and the bigger picture at https://youtu.be/rlePJziAY6Y?t=169s

• The main video starting on Soulbind

  https://youtu.be/rlePJziAY6Y?t=518s

• What about attributes and personhood? @exstalis

  https://youtu.be/rlePJziAY6Y?t=871s