Agenda
- General Announcements
- added notes about hyperledger developer newsletter
- Future of Ethereum Summit last Friday - lots of recorded talks
- Release Process
- 20.10.0-RC 2 last week - 21 October
- 20.10.0 FCS next week 3/4 November
- Work Updates
- Other Business
- No Pending Proposals
Ethereum Hard Forks. Who, What, When, Where, How, Why
Berlin EIPs
Current Berlin EIPs
https://github.com/ethereum/eth1.0-specs/blob/master/client-integration-testnets/YOLOv2.md
- EVM Subroutines (EIP-2315)
- BLS12 precompile contracts (EIP-2537)
- Access List Account Access (EIP-2929)
to run Yolo v2 with
`docker run hyperledger/besu:develop --Xberlin-enabled=true --network=yolo_v2 --sync-mode=full`
Possible Berlin EIPs
EIP-2146 - Precpompile static call cost (mooted by EIP-2929)
EIP-2565 - ModEXP Repricing
EIP-2718 - Transaction enveloping
EIP-2930 - access list in TX envelope
What does a consensus bug look like?
- we get a block rejected log line
- 3 apis to help us look: `debug_getBadBlocks`, `debug_standardTraceBlockToFile`, `debug_standardTraceBadBlockToFile`
- EF has nodes set up to try and detect bad blocks and automate information gathering for the client teams.