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Egor_P
f80cfc2259
This PR backports version bumps from release branch `release-polkadot-v1.6.0` back to `master` and also moved `prdoc` files related to the release to the appropriate folder
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
# Schema: Parity PR Documentation Schema (prdoc)
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# See doc at https://github.com/paritytech/prdoc
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title: Supporting paged rewards allowing all nominators to be rewarded
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doc:
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- audience: Node Operator
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description: |
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We used to clip top `MaxNominatorRewardedPerValidator` nominators by stake that are eligible for staking reward.
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This was done to limit computation cost of paying out rewards. This PR introduces paging to reward payouts,
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meaning we still clip nominators upto MaxExposurePageSize per page and there could be multiple pages of rewards to
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be paid out. Validators get commission pro-rata to the amount of reward that is paid out for the page.
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notes:
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- payout_stakers should be called multiple times, once for each page of nominators.
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- payout_stakers_by_page can be used to pay out rewards for a specific page.
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- Some old non-paged era storage items are deprecated, and can be removed in a future upgrade.
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migrations:
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db: []
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runtime:
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- reference: pallet-staking
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description: "v14: Migration of era exposure storage items to paged exposures."
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crates:
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- name: pallet-staking
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host_functions: []
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