About cross-chain dir in IC repo

Developers
1

I found a new directory in the IC source code, ic/rs/cross-chain at master · dfinity/ic · GitHub
what does this new cross-chain use for?

2

Hi @cymqqqq

This new directory is meant to contain code that’s useful to the new cross-chain (ckBTC, ckETH, …) team in several projects. Currently it just contains a little helper CLI tool to make upgrade proposals for canisters that we own a bit less cumbersome.

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3

So do you have a roadmap for the cross-chain?

4

We are currently laser-focused on ckETH and ckERC20. We have many ideas after that, but nothing set in stone yet, so we’ll share our plans when the time comes.

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