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Implement simple state witness (state transitions with proof) alongside chunk production as well as validation logic #9628

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Tracked by #9292
walnut-the-cat opened this issue Oct 2, 2023 · 1 comment
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@walnut-the-cat
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walnut-the-cat commented Oct 2, 2023

October roadmap

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Out of scope: optimistic block production

November roadmap

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TBD

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@pugachAG pugachAG self-assigned this Oct 20, 2023
github-merge-queue bot pushed a commit that referenced this issue Oct 27, 2023
* updates to RuntimeAdapter API:
* group all storage-related `apply_transactions` args into
`RuntimeStorageConfig` struct
* remove `check_state_transition` and
`apply_transactions_with_optional_storage_proof` as those are redundant
* `NightshadeRuntime::apply_transactions` is updated to support
recording storage as well as using recorded nodes as a data source. This
will be needed for chunk validation using State Witness as part of
Stateless Validation.

part of #9628:
* when producing chunk: `RuntimeStorageConfig{ source:
StorageDataSource::Db, record_storage: true, .. }`
* when validating chunk: `RuntimeStorageConfig{ source:
StorageDataSource::Recorded(state_wintess.storage), .. }`
nikurt pushed a commit that referenced this issue Nov 2, 2023
* updates to RuntimeAdapter API:
* group all storage-related `apply_transactions` args into
`RuntimeStorageConfig` struct
* remove `check_state_transition` and
`apply_transactions_with_optional_storage_proof` as those are redundant
* `NightshadeRuntime::apply_transactions` is updated to support
recording storage as well as using recorded nodes as a data source. This
will be needed for chunk validation using State Witness as part of
Stateless Validation.

part of #9628:
* when producing chunk: `RuntimeStorageConfig{ source:
StorageDataSource::Db, record_storage: true, .. }`
* when validating chunk: `RuntimeStorageConfig{ source:
StorageDataSource::Recorded(state_wintess.storage), .. }`
@walnut-the-cat walnut-the-cat moved this from In Progress to Prioritised in Near One project tracking Nov 17, 2023
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