bump ParachainHost to api version 9 #194
Merged
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
Signed-off-by: alindima <alin@parity.io>
bkontur
approved these changes
Feb 21, 2024
eskimor
approved these changes
Feb 21, 2024
Polkadot is on a much older runtime API version currently (5) compared to kusama's 8. In between these versions there are a bunch of runtime APIs that if implemented, enable a lot of node-side code in polkadot (async backing, validator disabling). We're not yet ready to enable them all for polkadot. They're usually enabled one-by-one after testing in kusama AFAIK |
tdimitrov
approved these changes
Feb 21, 2024
3 tasks
bkchr
approved these changes
Feb 22, 2024
|
/merge |
acatangiu
approved these changes
Feb 22, 2024
|
Enabled Available commands
For more information see the documentation |
fellowship-merge-bot
bot
merged commit a8d5239
into
polkadot-fellows:main
28 checks passed
github-merge-queue bot
pushed a commit
to paritytech/polkadot-sdk
that referenced
this pull request
Feb 23, 2024
…rent cores (#3231) Fixes #3144 Builds on top of #3229 ### Summary Some preparations for Runtime to support elastic scaling, guarded by config node features bit `FeatureIndex::ElasticScalingMVP`. This PR introduces a per-candidate `CoreIndex` but does it in a hacky way to avoid changing `CandidateCommitments`, `CandidateReceipts` primitives and networking protocols. #### Including `CoreIndex` in `BackedCandidate` If the `ElasticScalingMVP` feature bit is enabled then `BackedCandidate::validator_indices` is extended by 8 bits. The value stored in these bits represents the assumed core index for the candidate. It is temporary solution which works by creating a mapping from `BackedCandidate` to `CoreIndex` by assuming the `CoreIndex` can be discovered by checking in which validator group the validator that signed the statement is. TODO: - [x] fix tests - [x] add new tests - [x] Bump runtime API for Kusama, so we have that node features thing! -> polkadot-fellows/runtimes#194 --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Signed-off-by: alindima <alin@parity.io> Co-authored-by: alindima <alin@parity.io>
eskimor
pushed a commit
to paritytech/polkadot-sdk
that referenced
this pull request
Feb 23, 2024
…rent cores (#3231) Fixes #3144 Builds on top of #3229 Some preparations for Runtime to support elastic scaling, guarded by config node features bit `FeatureIndex::ElasticScalingMVP`. This PR introduces a per-candidate `CoreIndex` but does it in a hacky way to avoid changing `CandidateCommitments`, `CandidateReceipts` primitives and networking protocols. If the `ElasticScalingMVP` feature bit is enabled then `BackedCandidate::validator_indices` is extended by 8 bits. The value stored in these bits represents the assumed core index for the candidate. It is temporary solution which works by creating a mapping from `BackedCandidate` to `CoreIndex` by assuming the `CoreIndex` can be discovered by checking in which validator group the validator that signed the statement is. TODO: - [x] fix tests - [x] add new tests - [x] Bump runtime API for Kusama, so we have that node features thing! -> polkadot-fellows/runtimes#194 --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Signed-off-by: alindima <alin@parity.io> Co-authored-by: alindima <alin@parity.io>
eskimor
pushed a commit
to paritytech/polkadot-sdk
that referenced
this pull request
Feb 26, 2024
…rent cores (#3231) Fixes #3144 Builds on top of #3229 ### Summary Some preparations for Runtime to support elastic scaling, guarded by config node features bit `FeatureIndex::ElasticScalingMVP`. This PR introduces a per-candidate `CoreIndex` but does it in a hacky way to avoid changing `CandidateCommitments`, `CandidateReceipts` primitives and networking protocols. #### Including `CoreIndex` in `BackedCandidate` If the `ElasticScalingMVP` feature bit is enabled then `BackedCandidate::validator_indices` is extended by 8 bits. The value stored in these bits represents the assumed core index for the candidate. It is temporary solution which works by creating a mapping from `BackedCandidate` to `CoreIndex` by assuming the `CoreIndex` can be discovered by checking in which validator group the validator that signed the statement is. TODO: - [x] fix tests - [x] add new tests - [x] Bump runtime API for Kusama, so we have that node features thing! -> polkadot-fellows/runtimes#194 --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Signed-off-by: alindima <alin@parity.io> Co-authored-by: alindima <alin@parity.io>
6 tasks
# for free
to join this conversation on GitHub.
Already have an account?
# 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.
Will be needed for enabling the fix for paritytech/polkadot-sdk#3144 (unbricking paraids which acquire multiple cores via coretime). Will also be needed in the future for enabling other features, like paritytech/polkadot-sdk#1644 and paritytech/polkadot-sdk#628