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Egor_P
b2c81b5800
This PR backports version bumps from `1.7.0` release branch and moves related prdoc files to the appropriate folder.
22 lines
1.2 KiB
Plaintext
22 lines
1.2 KiB
Plaintext
# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
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# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
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title: "[frame] `#[pallet::composite_enum]` improved variant count handling + removed `pallet_balances`'s `MaxHolds` config"
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doc:
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- audience: Runtime Dev
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description: |
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The implementation of the `VariantCount` trait for aggregate composite enums,
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such as `RuntimeHoldReason` and `RuntimeFreezeReason`, has been fixed.
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It is now calculated as the sum of `VariantCount::VARIANT_COUNT` for all corresponding `#[pallet::composite_enum]`.
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The `Balances` pallet's `Config` item `type MaxHolds` has been removed,
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and `type Holds` is now bound to the variant count of the composite enum `RuntimeHoldReason`.
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Consequently, the runtime does not need to consider setting the correct value for `MaxHolds`.
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notes:
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- Remove `type MaxHolds` from the `impl pallet_balances::Config for Runtime` in the runtime.
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- When holds are expected to be used, ensure that `type RuntimeHoldReason = RuntimeHoldReason` is set for `impl pallet_balances::Config for Runtime`.
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crates:
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- name: pallet-balances
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