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* [CI/CD] Check semver job improvements (paritytech#10323) This PR adds couple of improvements to the Check semver job for the stable branches: 1. The `validate: false` option can be set now not only on the `mojor` bumps but on the `minor` and `patch` as well, this one is useful when for the backport cases when a desired bump does not match with the one, that `parity-publish` semver check has predicted (like [here](https://github.com/paritytech/polkadot-sdk/actions/runs/19135068993/job/54685184577?pr=10221)) 2. Possibility to skip check, when it is really not needed but still fails (like on the post crates release [prs](https://github.com/paritytech/polkadot-sdk/actions/runs/18311557391/job/52141285274?pr=9951)) closes: paritytech/release-engineering#274 * Cumulus: fix pre-connect to backers for lonely collators (paritytech#10305) When running a single collator (most commonly on testnets), the block builder task is always able to claim a slot, so we're never triggering the pre-connect mechanism which happens for slots owned by other authors. Additionally I fixed some tests. --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * frame-system: Only enable special benchmarking code when running in `no_std` (paritytech#10321) This fixes `cargo test -p cumulus-pallet-parachain-system --features runtime-benchmarks` * fix: support `paginationStartKey` parameter for `archive_v1_storage` (paritytech#10329) Fixes paritytech#10185 This PR is to add support for `paginationStartKey` parameter in `archive_v1_storage` JSON RPC API for query type: `descendantsValues` and `descendantsHashes` per [the latest specs](https://paritytech.github.io/json-rpc-interface-spec/api/archive_v1_storage.html). --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Bastian Köcher <git@kchr.de> * Rename `SlotSchedule` to `TargetBlockRate` (paritytech#10316) This renames the `SlotSchedule` runtime api to `TargetBlockRate`. It also changes the signature to only returning the target block rate. As discussed at the retreat, we don't need the block time returned as part of this runtime api. * chore: update zombienet environment vars (paritytech#10293) # Description paritytech#9724 --------- Co-authored-by: Javier Viola <363911+pepoviola@users.noreply.github.com> * Skip building on blocks on relay parents in old session (paritytech#9990) Fixes: paritytech#9977 On our Kusama Canary chain YAP-3392 has the log entry: ``` Collation wasn't advertised because it was built on a relay chain block that is now part of an old session ``` [show up 400+ times (2025-10-03 -- 2025-10-10)](https://grafana.teleport.parity.io/goto/spoPcDeHR?orgId=1). # Changes Changed `offset_relay_parent_find_descendants` to return `None` if the `relay_best_hash` or any of its ancestors contains an epoch change. --------- Co-authored-by: Sebastian Kunert <skunert49@gmail.com> * ci: ci-unified with resolc 0.5.0 (paritytech#10325) cc paritytech/devops#4508 cc @athei * Introduce `ReplayProofSizeProvider`, `RecordingProofProvider` & transactional extensions (paritytech#9930) The `ProofSizeExt` extension is used to serve the proof size to the runtime. It uses the proof recorder to request the current proof size. The `RecordingProofProvider` extension can record the calls to the proof size function. Later the `ReplayProofSizeProvider` can be used to replay these recorded proof sizes. So, the proof recorder is not required anymore. Extensions are now also hooked into the transactional system. This means they are called when a new transaction is created and informed when a transaction is committed or reverted. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * fix P256Verify precompile address (paritytech#10336) fix paritytech/contract-issues#220 --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * parachain-consensus: Do not pin blocks on the relay chain during syncing (paritytech#10333) We had reports in the past about `polkadot-parachain` consuming a lot of memory during syncing. I spend some time investigating this again. This graph shows memory consumption during sync process: <img width="1256" height="302" alt="image" src="https://github.com/user-attachments/assets/eec1b510-1aa8-446e-8088-5ff0daab6252" /> We see a rise up to 50gb and then release of a lot of memory and node stabilizes at around 20gb. While I still find that relatively high, I found that the large reduction in memory towards the end was caused by finality notifications. I tracked down the culprit to be `parachain-consensus`. It is doing long-blocking finalization operations and keeps finality notifications around while doing so. In this PR I introduce a new task that fetches the included block and then immediately releases the finality notifications of the relay chain. Memory is now more bounded at around ~12gb: <img width="1248" height="308" alt="image" src="https://github.com/user-attachments/assets/5a8be3bb-02a2-400f-9d0d-87ec298ce09f" /> closes paritytech#1662 --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Allow DT CI to be manually triggered (paritytech#10337) # Description This is a small PR that allows for the differential testing job to be manually triggered instead of _only_ being triggered by PRs. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * [Release|CI/CD] Use larger runners only for the polkadot-parachain and polkadot-omni-node builds (paritytech#10343) This PR changes the RC build flow so that the large github runners will be used only for the `polakdot-parachain` and `polkadot-omni-node` builds, as other binaries builds run fine on the standard runners and what helps as well to save some costs and resources. closes: paritytech/release-engineering#279 * Make tasks local only. (paritytech#10162) Related to paritytech#9693 In the transaction pool, transaction are identified by the tag they provide. For tasks the provided tag is simply the hash for the encoded task. Nothing in the doc says that implementers should be careful that tasks are not too many for a single operation. What I mean is if a task is `migrate_keys(limit)`, with valid first from 1 to 10_000. Then all tasks `migrate_keys(1)`, `migrate_keys(2)` ... `migrate_keys(10_000)` are valid and effectively do the same operation: they all migrate part of the keys. In this case a malicious person can submit all those tasks at once and spam the transaction pool with 10_000 transactions. I see multiple solution: * (1) we are careful when we implement tasks, we make the doc clear, but the API is error prone. (in my example above we would implement just `migrate_keys` and inside the call we would do a basic rate of migration of 1000 keys in a bulk). * (2) we have a new value returned that is the provided tag for the task. Or we use the task index as provided tag. * (3) we only accept local tasks: <-- implemented in this PR. maybe (2) is a better API if we want external submission of tasks. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Version bumps and prdocs reordering from stable2509-2 (paritytech#10339) This PR backports regular version bumps and prdoc reordering from the release branch back to master * Fix the `CodeNotFound` issue in PolkaVM tests (paritytech#10298) # Description This PR bumps the commit hash of the revive-differential-tests framework to a version that contains a fix for the `CodeNotFound` issue we've been seeing with PolkaVM. The framework now uploads the code of all the contracts prior to running the tests. When CI runs for this PR we should observe that there's either no more `CodeNotFound` errors in PolkaVM tests or that it's greatly reduced. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Don't require PR for uploading comment for DT CI (paritytech#10347) # Description Small PR that changes the DT CI to not require a PR for uploading the report to the CI job. --------- Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> * add flow to create an old tag --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com> Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Bastian Köcher <git@kchr.de> Co-authored-by: Thang X. Vu <zthangxv@gmail.com> Co-authored-by: DenzelPenzel <15388928+DenzelPenzel@users.noreply.github.com> Co-authored-by: Javier Viola <363911+pepoviola@users.noreply.github.com> Co-authored-by: Alexander Cyon <Sajjon@users.noreply.github.com> Co-authored-by: Sebastian Kunert <skunert49@gmail.com> Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com> Co-authored-by: PG Herveou <pgherveou@gmail.com> Co-authored-by: Omar <OmarAbdulla7@hotmail.com> Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com> Co-authored-by: BDevParity <bruno.devic@parity.io>
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Backport all pallet-revive related changes into `unstable2507`. These are all the changes we want to get onto the next Kusama release. Main changes include - EVM backend - Ethereum block storage - Generalized gas mapping The complete list of PRs in this backport is - #9482 - #9455 - #9454 - #9501 - #9177 - #9285 - #9606 - #9414 - #9557 - #9617 - #9385 - #9679 - #9705 - #9561 - #9744 - #9736 - #9701 - #9517 - #9771 - #9683 - #9791 - #9717 - #9759 - #9823 - #9768 - #9853 - #9801 - #9780 - #9796 - #9878 - #9841 - #9670 - #9865 - #9803 - #9928 - #9818 - #9911 - #9942 - #9831 - #9945 - #9603 - #9968 - #9939 - #9991 - #9914 - #9997 - #9985 - #10016 - #10027 - #10026 - #9418 - #9988 - #10041 - #10047 - #10032 - #10065 - #10089 - #10080 - #10090 - #10106 - #10020 - #9512 - #10109 - #9699 - #10100 - #9909 - #10120 - #10146 - #10157 - #10168 - #10169 - #10160 - #10129 - #10175 - #10186 - #10192 - #10148 - #10193 - #10220 - #10233 - #10191 - #10225 - #10246 - #10239 - #10159 - #10252 - #10224 - #10267 - #10271 - #10214 - #10297 - #10290 - #10281 - #10272 - #10303 - #10336 - #10244 - #10366 - #10380 - #10383 - #10387 - #10302 - #10309 - #10427 - #10385 - #10451 - #10471 - #10166 - #10510 - #10393 - #10540 - #9587 - #10071 - #10558 - #10554 - #10325 --------- Signed-off-by: xermicus <cyrill@parity.io> Co-authored-by: Pavlo Khrystenko <45178695+pkhry@users.noreply.github.com> Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Javier Viola <363911+pepoviola@users.noreply.github.com> Co-authored-by: Bastian Köcher <git@kchr.de> Co-authored-by: Bastian Köcher <info@kchr.de> Co-authored-by: pgherveou <pgherveou@gmail.com> Co-authored-by: Omar <OmarAbdulla7@hotmail.com> Co-authored-by: 0xRVE <robertvaneerdewijk@gmail.com> Co-authored-by: xermicus <cyrill@parity.io> Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com>
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cc https://github.com/paritytech/devops/issues/4508
cc @athei