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Clears Old Storage for Session pallet #7132

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merged 15 commits into from
Apr 27, 2023
Merged

Clears Old Storage for Session pallet #7132

merged 15 commits into from
Apr 27, 2023

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gupnik
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@gupnik gupnik commented Apr 25, 2023 •
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Fixes #4691

The old migration didn't clear the data properly. This PR adds a V2 to clear everything under Session::HistoricalSessions and Session::StoredRange

As discussed in paritytech/substrate#13997, this migration is added directly to Polkadot and Kusama.

@gupnik gupnik added A0-please_review Pull request needs code review. B0-silent Changes should not be mentioned in any release notes C1-low PR touches the given topic and has a low impact on builders. D3-trivial 🧸 PR contains trivial changes in a runtime directory that do not require an audit. E0-runtime_migration PR introduces code that might require downstream chains to run a runtime upgrade. T1-runtime This PR/Issue is related to the topic “runtime”. labels Apr 25, 2023
@paritytech-ci paritytech-ci requested review from a team April 25, 2023 04:21
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@paritytech-ci paritytech-ci requested a review from a team April 25, 2023 13:06
ordian
ordian reviewed Apr 25, 2023
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Missing Kusama?

@paritytech-ci paritytech-ci requested a review from a team April 25, 2023 13:43
@gupnik gupnik requested a review from bkchr April 26, 2023 04:01
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gupnik commented Apr 26, 2023

bot fmt

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command-bot bot commented Apr 26, 2023 •
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@gupnik https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2732291 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh". Check out https://gitlab.parity.io/parity/mirrors/polkadot/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment bot cancel 63-6df1201c-9d96-4d5a-8caf-0017cb451c80 to cancel this command or bot cancel to cancel all commands in this pull request.

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command-bot bot commented Apr 26, 2023

@gupnik Command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh" has finished. Result: https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2732291 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2732291/artifacts/download.

bkchr
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runtime/common/src/session/migration.rs Outdated
#[cfg(feature = "try-runtime")]
use sp_std::vec::Vec;

pub struct MigrateToV2<T>(sp_std::marker::PhantomData<T>);
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Name is misleading and should get some docs on what it is doing.

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gupnik commented Apr 27, 2023

bot fmt

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@gupnik https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2739497 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh". Check out https://gitlab.parity.io/parity/mirrors/polkadot/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment bot cancel 7-7db4655c-96ed-4299-b593-6b1beefae380 to cancel this command or bot cancel to cancel all commands in this pull request.

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command-bot bot commented Apr 27, 2023

@gupnik Command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh" has finished. Result: https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2739497 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/2739497/artifacts/download.

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gupnik commented Apr 27, 2023

bot merge

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Waiting for commit status.

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gupnik commented Apr 27, 2023

bot merge force

@paritytech-processbot paritytech-processbot bot merged commit ccffb73 into master Apr 27, 2023
@paritytech-processbot paritytech-processbot bot deleted the gupnik/session-pallet-migration branch April 27, 2023 04:32
@github-actions github-actions bot mentioned this pull request Jun 15, 2023
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A0-please_review Pull request needs code review. B0-silent Changes should not be mentioned in any release notes C1-low PR touches the given topic and has a low impact on builders. D3-trivial 🧸 PR contains trivial changes in a runtime directory that do not require an audit. E0-runtime_migration PR introduces code that might require downstream chains to run a runtime upgrade. T1-runtime This PR/Issue is related to the topic “runtime”.
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Inaccessible data stored at session pallet
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