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Ethereum Core Devs Meeting 69 Agenda #121

Description

@Souptacular

Ethereum Core Devs Meeting 69 Agenda

Agenda

  1. Istanbul related client updates.
  2. EIP-1380 Benchmarking
  3. Decide block number for Istanbul testnet fork?
  4. Conformance testing
  5. Review previous decisions made and action items
  6. Client Updates (only if they are posted in the comments below)
    a) Geth
    b) Parity Ethereum
    c) Aleth/eth
    d) Trinity/PyEVM
    e) EthereumJS
    f) EthereumJ/Harmony
    g) Pantheon
    h) Turbo Geth
    i) Nimbus
    j) web3j
    k) Mana/Exthereum
    l) Mantis
    m) Nethermind
  7. EWASM & Research Updates (only if they are posted in the comments below)

Activity

  1. Daft-Wullie commented on Aug 21, 2019

    @Daft-Wullie

    Did the schedule for the meetings go from a bi-weekly to a weekly format?
    Also Thursday is the 22nd not the 23rd, i'm a bit confused.

  2. Souptacular commented on Aug 22, 2019

    @Souptacular
    ContributorAuthor

    Did the schedule for the meetings go from a bi-weekly to a weekly format?
    Also Thursday is the 22nd not the 23rd, i'm a bit confused.

    The schedule has not changed from bi-weekly to weekly. However, there are some times when we have one off meetings happen a week after the previous meetings.

    I incorrectly had Thursday instead of Friday listed. I fixed it. Thanks!

  3. timbeiko commented on Aug 22, 2019

    @timbeiko
    Contributor

    I think having Istanbul-related client updates first may be good given that will lead into the discussion of the HF block number & testing.

  4. Souptacular commented on Aug 23, 2019

    @Souptacular
    ContributorAuthor

    Good call @timbeiko. Changing it!

  5. gumb0 commented on Aug 23, 2019

    @gumb0
    Member

    aleth implementation progress update

    • EIP-152: Add Blake2 compression function F precompile - not started yet
    • EIP-1108: Reduce alt_bn128 precompile gas costs - merged
    • EIP-1344: Add ChainID opcode - merged
    • EIP-1884: Repricing for trie-size-dependent opcodes - implemented, not merged yet
    • EIP-2028: Calldata gas cost reduction - merged
    • EIP-2200: Rebalance net-metered SSTORE gas cost with consideration of SLOAD gas cost change - implemented, not merged yet

    Also status is updated in Martin's tracker https://notes.ethereum.org/@holiman/SyT_rGjNr

  6. axic commented on Aug 23, 2019

    @axic
    Member

    Made some gas estimation of the verification of a Zcash header here.

    In short, the call cost to the precompile is 385.000 gas alone, not counting anything else. I could imagine the total cost be something like 600.000 to 1.000.000 gas.

  7. holiman commented on Aug 23, 2019

    @holiman

    Here's the eip-1884 analysis: https://github.com/holiman/eip-1884-security

  8. Souptacular commented on Sep 5, 2019

    @Souptacular
    ContributorAuthor

    Closed in favor of #123

  9. added
    ACDType: All Core Dev calls - execution & consensus
    ExecutionLayer: Issues that affect the execution layer
    on Feb 4, 2025
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