* Migrate pallet-proxy to pallet attribute macro Part of #7882. Converts the `Proxy` pallet to the new pallet attribute macro introduced in #6877. [Upgrade guidelines used](https://substrate.dev/rustdocs/v3.0.0/frame_support/attr.pallet.html#upgrade-guidelines). ## ⚠️ Breaking Change ⚠️ From [checking upgrade guidelines](https://crates.parity.io/frame_support/attr.pallet.html#checking-upgrade-guidelines) > storages now use PalletInfo for module_prefix instead of the one given to `decl_storage`: use of this pallet in `construct_runtime!` needs careful updating of the name in order to not break storage or to upgrade storage (moreover for instantiable pallet). If pallet is published, make sure to warn about this breaking change. So users of the `Assets` pallet must be careful about the name they used in `construct_runtime!`. Hence the `runtime-migration` label, which might not be needed depending on the configuration of the `Assets` pallet. ### Notes There are some changes to the docs in metadata for the constants. The docs in the metadata for constants are now more complete.
Substrate ·

Substrate is a next-generation framework for blockchain innovation 🚀.
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Simply go to substrate.dev and follow the installation instructions. You can also try out one of the tutorials.
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Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.adoc. In all communications and contributions, this project follows the Contributor Covenant Code of Conduct.
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The reason for the split-licensing is to ensure that for the vast majority of teams using Substrate to create feature-chains, then all changes can be made entirely in Apache2-licensed code, allowing teams full freedom over what and how they release and giving licensing clarity to commercial teams.
In the interests of the community, we require any deeper improvements made to Substrate's core logic (e.g. Substrate's internal consensus, crypto or database code) to be contributed back so everyone can benefit.
