PEEPanEIP#135: Eth Simulate with Oleg and Killari

Ethereum Cat Herders Podcast

PEEPanEIP#135: Eth Simulator is Simulator & Potential Implementations with Oleg and Killari Resources: ----------------- The execution spec: https://github.com/ethereum/execution-apis/pull/484 Slides: https://docs.google.com/presentation/d/1uaN6_BgNhNELt98s1fqCx5Zj86E093pgy5PtmH9YYVg/edit#slide=id.p1 Nethermind: https://github.com/NethermindEth/nethermind/ Geth: https://github.com/s1na/go-ethereum/tree/multicall Other Resources: https://youtu.be/GriLSj37RdI https://youtu.be/SfDC_qUZaos https://youtu.be/CcL9RJBljUs https://youtu.be/-xY1EEzcp0s https://youtu.be/KdhHJa2SEwY Check out upcoming EIPs in PEEPanEIP series at https://github.com/ethereum-cat-herders/PM/projects/2 PEEPanEIP - https://www.youtube.com/playlist?list=PL4cwHXAawZxqu0PKKyMzG_3BJV_xZTi1F Follow at Twitter: -------------------------- Oleg - https://twitter.com/Kabumbus Killari - https://twitter.com/Qhuesten Pooja Ranjan - https://twitter.com/poojaranjan19 Topics covered: ------------------------- 01:25 - Killari Introduction 02:06 - Oleg Introduction 03:03 - Presentation Start 03:04 - Presentation by Killari 03:43 - What is eth simulateV1? 05:57 - What are eth simulate V1 Core Feature? 07:09 - Feature 1: Simulate calls inside blocks 08:27 - Feature 2: Replace account state 09:52 - Feature 3: ECRecover Precompile override 14:49 - Feature 4: Event Logs + ETH transfer logs 16:10 - Example 18:18 - Get more info 18:48 - Presentation by Oleg 18:50 - Implementation details 19:00 - eth simulate simplified by Oleg 21:51 - System changes 23:57 - State updates in Eth_simulate 24:47 - DB + Caches in Eth_simulate 25:47 - EVM updates in Eth_simulate 26:44 - Extra Logs in Eth_simulate 27:29 - RPC updates in Eth_simulate 28:58 - Validation Mode in Eth_simulate 30:18 - Skipped stuff 31:18 - Development support 32:07 - Eth simulate overall 32:54 - Discussion 33:11 - Presentation End 33:49 - Q&A 34:02 - What was the trickiest feature of Eth simulate? 36:11 - How much Eth simulate would...... 37:31 - Is there any EIP in progress for eth simulate? 39:01 - Is there any notable difference in the Implementation on these clients? 41:03 - How easy to integrate eth simulate in exciting Ethereum based projects? 42:18 - Any other project using eth simulate? 44:28 - Future of eth simulate 46:28 - Killari and Oleg message to the community and how to get involve? 47:32 - Final message to community 48:20 - Closing Words ------------------------- #ethereum #staking #eip #cryptography