Layr-Labs / Layr-Labs/devkit-cli

check fork blocknum >= eip1559 hard fork block

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Dominant language
Go
Stars
27
Forks
10
PR merge metrics
No merged PRs in 30d

Description

  chains:
    l1:
      chain_id: 31337
      rpc_url: "http://localhost:8545"
      fork:
        block: 22475020
        url: ""
        block_time: 3

If blocknum is zero instead of 22475020, eip1559 gas estimation issue occurs

Script ran successfully.

== Logs ==
  Deployer address: 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266
  TaskMailbox deployed to: 0x5FbDB2315678afecb367f032d93F642f64180aa3

## Setting up 1 EVM.
==========================
Simulated On-chain Traces:

  [3046021] → new TaskMailbox@0x5FbDB2315678afecb367f032d93F642f64180aa3
    └─ ← [Return] 15103 bytes of code

Error: Failed to get EIP-1559 fees; unsupported feature: eip1559

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the EIP-1559 fee-estimation failure with chains.l1.fork.block set to 0, then compare it with block 22475020. Trace the CLI's fork-block configuration and fee-estimation paths; done should include verified behavior for block numbers before and at the EIP-1559 fork threshold.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
cli
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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