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e8da320734
# Description We are recently trying to upgrade our Substrate version from `polkadot-v0.9.43` to `polkadot-v1.0.0` and we noticed a critical issue: all deployed contracts seem to be experiencing a `CodeNotFound` error. After a thorough investigation, it appears that the root cause of this issue lies in the mismatch between the storage alias of `CodeInfoOf<T>` in the migration and its original definition. This PR corrects the storage alias to align it with its original definition I am uncertain about the proper approach for adding tests to this change. Would the team consider taking over this PR to bring it to completion? --------- Co-authored-by: pgherveou <pgherveou@gmail.com>
FRAME
The FRAME development environment provides modules (called "pallets") and support libraries that you can use, modify, and extend to build the runtime logic to suit the needs of your blockchain.
Documentation
https://docs.substrate.io/reference/frame-pallets/