PEEPanEIP#131: EIP-7549: Move committee index outside Attestation with dapplion

Ethereum Cat Herders Podcast

Resources:
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Slides - https://hackmd.io/@dapplion/PeepAnEIP-7549
EIP - https://eips.ethereum.org/EIPS/eip-7549
Discussion - https://ethereum-magicians.org/t/eip-7549-move-committee-index-outside-attestation/16390
Other Resources:
https://www.youtube.com/watch?v=URQZVqgKZI4&list=PL4cwHXAawZxqu0PKKyMzG_3BJV_xZTi1F&index=12&t=362s&pp=gAQBiAQB
https://www.youtube.com/watch?v=g47MOV8ETB8&list=PL4cwHXAawZxqu0PKKyMzG_3BJV_xZTi1F&index=18&pp=gAQBiAQB
https://www.youtube.com/watch?v=3cVhNXDTjgg&list=PL4cwHXAawZxqu0PKKyMzG_3BJV_xZTi1F&index=4&t=1766s&pp=gAQBiAQB
https://www.youtube.com/playlist?list=PL4cwHXAawZxqu0PKKyMzG_3BJV_xZTi1F
https://www.youtube.com/playlist?list=PL4cwHXAawZxqOHV_F40AJbzcl8b6tG8xw
https://www.youtube.com/playlist?list=PL4cwHXAawZxoEw29YmqJtNoFaENUUAREn
Check out upcoming EIPs in Peep an EIP series at https://github.com/ethereum-cat-herders/PM/projects/2
Follow at Twitter
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Dapplion https://twitter.com/@dapplion-
Pooja Ranjan - https://twitter.com/poojaranjan19
Topics covered
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0:10 - About EIP
1:18 - Meet dapplion
2:40 - Presentation begins
3:05 - Basic beconchain overview, LMD Ghost, Casper FFG
4:18 - What is attestation?
6:00 - EIP-7549 Benefits
9:56 - 64x more efficient light clients
10:35 - More efficient packaging onchain
11:14 - Why was it there in the first place?
11:52 - Old times, execution shards
12:37 - Pivot to rollups
13:53 - Security considerations
14:47 - First block after the fork will have zero attestation
16:46 - Deprecation strategy
18:09 - Status of EIP
19:56 - Pectra mascot - Giraffe
20:20 - End of presentation
20:53 - Inspiration behind EIP-7549
22:17 - Any other stakeholders involved with the proposal
23:08 - Challenges in implementation & complexities for the testing team
24:22 - Are there any backward compatibility? Anything EL devs to be aware of?
25:35 - Any tradeoffs you’d like to share?
26:53 - Community response and feedback on this proposal?
28:41 - How does this EIP fit into the Vision of Ethereum Roadmap?
29:33 - Best place for info on this proposal?
31:51 - Message to the Ethereum community