Or 1440 resolved devnet issue

[ohbyeongmin]

You can specify the admin account. the admin account you want to set must match the account entered in the devnet config file.
If you don't set the environment variable, it works exactly as before.

Basic admin account(in devnetL1-template.json):
address : 0xa0Ee7A142d267C1f36714E4a8F75612F20a79720
private key : 0x2a871d0798f97d79848a013d4936a73bf4cc922c825d33c1cf7073dff6d409c6

Usage:

export DEVNET_ADMIN_PRIVATE_KEY=0x2a871d0798f97d79848a013d4936a73bf4cc922c825d33c1cf7073dff6d409c6

make devnet-up

# If you unset it, the contract will be deployed to a random account in geth devmode as before.
unset DEVNET_ADMIN_PRIVATE_KEY

When to use?

• Use it when you need to do something with the admin account on devnet.
• For example, when testing an L1 contract upgrade, you can use

[steven94kr]

Is it needed to change geth version? 🙇🏼‍♂️

[ohbyeongmin]

Yes there was an error in the previous geth version. it have a problem when applying custom genesis(for change chainId).

In monorepo, geth is only used to extract allocs to create the genesis file for devnet L1, so I don't think the version change will cause problems elsewhere.

Let me know if I missed anything.

[steven94kr]

Thank you very much! 😍