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Add the xcm-config-check lint to validate if pallet-xcm has been configured properly. #12

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KaiserKarel opened this issue Oct 5, 2022 · 2 comments
Open

Add the xcm-config-check lint to validate if pallet-xcm has been configured properly. #12

KaiserKarel opened this issue Oct 5, 2022 · 2 comments
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difficulty-hard product Product related issues

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@KaiserKarel
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Karura had an XCM bug because of a misconfigured pallet-xcm. We need a lint that compares a pallet-XCM configuration with the one that allowed for the karura hack to happen, and warn users of this.
@TheCodingWombat TheCodingWombat added the product Product related issues label Oct 5, 2022
@TheCodingWombat
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Details: https://medium.com/kusama-network/kusamas-governance-thwarts-would-be-attacker-9023180f6fb

@TheCodingWombat
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Example config location: https://github.com/ComposableFi/composable/blob/main/code/parachain/runtime/picasso/src/lib.rs

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@TheCodingWombat @KaiserKarel