Agenda
EOF Implementers Call #67 · Issue #1277 · ethereum/pm · GitHub
Agenda
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Testing Update
- eof-devnet-0
- EEST
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Client and Compiler Updates
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Devnet-1
For tomorrow’s EOF call I feel we need to lock down eof-devnet-1 scope so we can start executing it. -
I think we need to front load all breaking changes
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Move TXCREATE into devnet-1 TXCREATE EIP-7873
- This includes the Initcode transaction type
- This includes the toehold creator contract
- This includes removing EIP-7698 creation contract support
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existing devnet-1 planned changes
- Alter EOFCREATE Hashing (Just ADDRESS + salt, same as TXCREATE)
- Change EOFCREATE stack order to match EXTCALL
- making 0x03 container sizes 4 bytes instead of 2
- Change data section to 0x04 to 0xff
- Change CREATE/CREATE2 behavior when seeing EOF, back to pectra behavior
- Rename RETURNCONTRACT to RETURNCODE
- extra stack in types instead of total height
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Arrange audit for creator contract
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Post Devnet-1 changes
Add EIPs to backlog
- EIP-5920 - PAY (needs new opcode #)
Notes
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Discussed proposal for devnet 1
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Nethermind is in favor, some concern with backwards incompatible changes but we are bringing them all in.
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evmone/ipsilon - sounds good, want to paus pose devnet-1 changes to later
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For testing, get evmone working with txcreate very fast, then EEST will be able to asses imact.
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We also need creator contract support. We can punt initially by putting it in genesis,
- We need state transition support to add the contract
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we need to coordinate with peerdas for transaction type number, may be a conflict (EOF gets lower number is the initail proposal)
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4 byte container size
- Geth: +1
- evmone: has concerns about consistency with he vision for the header parsing, but it’s already been altered as you need to know the parsing of each specific section
- evmone will prototype and report back in 2 weeks.
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wen eof-devnet-1?
- April 8th is ideal, depends on results of evmone explorations.