feat(runtime): implement ParachainHost_para_backing_state runtime call
#4420
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
EclesioMeloJunior
requested review from
jimjbrettj and
timwu20
as code owners
haikoschol
approved these changes
Dec 18, 2024
timwu20
reviewed
Dec 18, 2024
jimjbrettj
reviewed
Dec 18, 2024
jimjbrettj
reviewed
Dec 18, 2024
jimjbrettj
reviewed
Dec 18, 2024
timwu20
approved these changes
Dec 18, 2024
jimjbrettj
reviewed
Dec 18, 2024
jimjbrettj
approved these changes
Dec 18, 2024
…Safe/gossamer into eclesio/backing_state_runtime_call
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Changes
This PR introduces a new runtime call function
ParachainHost_para_backing_statewhich retrieves informations about the current backing state for a single parachain, these informations contains the currentConstraints, which are used byProspective Parachainsto validate incoming candidates, alsoPendingAvailabilityCandidateswhich are candidates backed on-chain that is waiting the availability step, they are also used byProspective Parachainsin order to select possible next candidates.Added to
parachaintypes:ConstraintsBackingStateCandidateDescriptorV2Used the most up to date runtime available
Changed
wazero/Instanceto not hold an instance of the runtime, that is not needed once we bootstrap the runtime from a cached compiled module, also this field was not being used.Tests
go test -timeout 10m -run ^TestInstance_ParachainHostParaBackingState$ github.com/ChainSafe/gossamer/lib/runtime/wazeroIssues
ParachainHost_para_backing_stateruntime call #4416