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  1. Mar 15, 2023
  3. Mar 14, 2023
  5. Mar 13, 2023
    • Vivek Pandya's avatar
      Remove use of Store trait (#6835) · 87db25ce
      Vivek Pandya authored 
      * Remove use of Store trait from runtime directory

* Remove Store trait usage from xcm directory

* Run cargo fmt

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
      87db25ce
  7. Mar 11, 2023
  9. Mar 07, 2023
  11. Mar 06, 2023
  13. Mar 03, 2023
  15. Mar 02, 2023
  17. Feb 28, 2023
  19. Feb 27, 2023
  21. Feb 23, 2023
  23. Feb 22, 2023
    • Mara Broda's avatar
      clean up executed migrations (#6763) · c5b5276f
      Mara Broda authored 
      * kusama: clean up executed migrations

* polkadot: clean up executed migrations

* rococo: clean up executed migrations

* westend: clean up executed migrations
      c5b5276f
    • cheme's avatar
      Remove state migration from westend runtime. (#6737) · 94d24de1
      cheme authored 
      * clean state_trie_migration from westend

* update cargo.lock

* Revert "clean state_trie_migration from westend"

This reverts commit b1d55c688e9a8a2fbd155f0a9ddaba9766ad101c.

* cleanup.

* use storage_alias

* Revert "use storage_alias"

This reverts commit 5289745d1592a14db0063d9ee111137473993f41.

* Revert "Revert "use storage_alias""

This reverts commit d4c688acdddf29a09c79a4eef52ab4095128e5b3.

* Force alias.

* magic
      94d24de1
    • Ross Bulat's avatar
      polkadot companion #12608 (Pools claim permissions) (#6753) · 6bd19ac7
      Ross Bulat authored 
      * update weights functions

* + placeholder weight

* ".git/.scripts/commands/bench/bench.sh" runtime polkadot-dev pallet_nomination_pools

* update weights

* update lockfile for {"substrate"}

---------

Co-authored-by: command-bot <>
      6bd19ac7
    • Daniel Shiposha's avatar
      Companion for Substrate #13410: Introduce EnsureOrigin to democracy.propose (#6750) · 2f6e941c
      Daniel Shiposha authored 
      * feat: set SubmitOrigin in all affected runtimes

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
      2f6e941c
  25. Feb 21, 2023
  27. Feb 20, 2023
  29. Feb 17, 2023
  31. Feb 16, 2023
    • Marcin S.'s avatar
      Use a `BoundedVec` in `ValidationResult` (#6603) · d5a79914
      Marcin S. authored 
      * Use a `BoundedVec` in `ValidationResult`

> Use a `BoundedVec` for `upward_messages` and `horizontal_messages` in order to
> limit the number of individual messages/memory allocations right at decoding
> time. The reason for this is that the `ValidationResult` may contain a code
> upgrade (including a full PVF binary), so the total size limit can't be set
> too low and this limit will still allow several millions of upward messages,
> which will (due to the memory allocator overhead) already have a
> non-negligible memory footprint in decoded form.

* List all fields when hashing so we don't miss one

* Define types for  `BoundedVec`s of messages

* Fix test compile errors

* Depend on `bounded-collections` 0.1.4 (fixes allocation issue)

* Fix compilation issue

* Derive `Hash` instead of manual `impl`

* Avoid use of unwrap
      d5a79914
  33. Feb 15, 2023
    • s0me0ne-unkn0wn's avatar
      Executor Environment parameterization (#6161) · dd0a5566
      s0me0ne-unkn0wn authored 
      

* Re-apply changes without Diener, rebase to the lastest master

* Cache pruning

* Bit-pack InstantiationStrategy

* Move ExecutorParams version inside the structure itself

* Rework runtime API and executor parameters storage

* Pass executor parameters through backing subsystem

* Update Cargo.lock

* Introduce `ExecutorParams` to approval voting subsys

* Introduce `ExecutorParams` to dispute coordinator

* `cargo fmt`

* Simplify requests from backing subsys

* Fix tests

* Replace manual config cloning with `.clone()`

* Move constants to module

* Parametrize executor performing PVF pre-check

* Fix Malus

* Fix test runtime

* Introduce session executor params as a constant defined by session info
pallet

* Use Parity SCALE codec instead of hand-crafted binary encoding

* Get rid of constants; Add docs

* Get rid of constants

* Minor typo

* Fix Malus after rebase

* `cargo fmt`

* Use transparent SCALE encoding instead of explicit

* Clean up

* Get rid of relay parent to session index mapping

* Join environment type and version in a single enum element

* Use default execution parameters if running an old runtime

* `unwrap()` -> `expect()`

* Correct API version

* Constants are back in town

* Use constants for execution environment types

* Artifact separation, first try

* Get rid of explicit version

* PVF execution queue worker separation

* Worker handshake

* Global renaming

* Minor fixes resolving discussions

* Two-stage requesting of executor params to make use of runtime API cache

* Proper error handling in pvf-checker

* Executor params storage bootstrapping

* Propagate migration to v3 network runtimes

* Fix storage versioning

* Ensure `ExecutorParams` serialization determinism; Add comments

* Rename constants to make things a bit more deterministic
Get rid of stale code

* Tidy up a structure of active PVFs

* Minor formatting

* Fix comment

* Add try-runtime hooks

* Add storage version write on upgrade

Co-authored-by: default avatarAndronik <[email protected]>

* Add pre- and post-upgrade assertions

* Require to specify environment type; Remove redundant `impl`s

* Add `ExecutorParamHash` creation from `H256`

* Fix candidate validation subsys tests

* Return splittable error from executor params request fn

* Revert "Return splittable error from executor params request fn"

This reverts commit a0b274177d8bb2f6e13c066741892ecd2e72a456.

* Decompose approval voting metrics

* Use more relevant errors

* Minor formatting fix

* Assert a valid environment type instead of checking

* Fix `try-runtime` hooks

* After-merge fixes

* Add migration logs

* Remove dead code

* Fix tests

* Fix tests

* Back to the strongly typed implementation

* Promote strong types to executor interface

* Remove stale comment

* Move executor params to `SessionInfo`: primitives and runtime

* Move executor params to `SessionInfo`: node

* Try to bump primitives and API version

* Get rid of `MallocSizeOf`

* Bump target API version to v4

* Make use of session index already in place

* Back to v3

* Fix all the tests

* Add migrations to all the runtimes

* Make use of existing `SessionInfo` in approval voting subsys

* Rename `TARGET` -> `LOG_TARGET`

* Bump all the primitives to v3

* Fix Rococo ParachainHost API version

* Use `RollingSessionWindow` to acquire `ExecutorParams` in disputes

* Fix nits from discussions; add comments

* Re-evaluate queue logic

* Rework job assignment in execution queue

* Add documentation

* Use `RuntimeInfo` to obtain `SessionInfo` (with blackjack and caching)

* Couple `Pvf` with `ExecutorParams` wherever possible

* Put members of `PvfWithExecutorParams` under `Arc` for cheap cloning

* Fix comment

* Fix CI tests

* Fix clippy warnings

* Address nits from discussions

* Add a placeholder for raw data

* Fix non exhaustive match

* Remove redundant reexports and fix imports

* Keep only necessary semantic features, as discussed

* Rework `RuntimeInfo` to support mock implementation for tests

* Remove unneeded bound

* `cargo fmt`

* Revert "Remove unneeded bound"

This reverts commit 932463f26b00ce290e1e61848eb9328632ef8a61.

* Fix PVF host tests

* Fix PVF checker tests

* Fix overseer declarations

* Simplify tests

* `MAX_KEEP_WAITING` timeout based on `BACKGING_EXECUTION_TIMEOUT`

* Add a unit test for varying executor parameters

* Minor fixes from discussions

* Add prechecking max. memory parameter (see paritytech/srlabs_findings#110)

* Fix and improve a test

* Remove `ExecutionEnvironment` and `RawData`

* New primitives versioning in parachain host API

* `disputes()` implementation for Kusama and Polkadot

* Move `ExecutorParams` from `vstaging` to stable primitives

* Move disputes from `vstaging` to stable implementation

* Fix `try-runtime`

* Fixes after merge

* Move `ExecutorParams` to the bottom of `SessionInfo`

* Revert "Move executor params to `SessionInfo`: primitives and runtime"

This reverts commit dfcfb85fefd1c5be6c8a8f72dc09fd1809cfa9ce.

* Always use fresh activated live hash in pvf precheck
(re-apply 34b09a4c20de17e7926ed942cd0d657d18f743fa)

* Fixing tests (broken commit)

* Fix candidate validation tests

* Fix PVF host test

* Minor fixes

* Address discussions

* Restore migration

* Fix `use` to only include what is needed instead of `*`

* Add comment to never touch `DEFAULT_CONFIG`

* Update migration to set default `ExecutorParams` for `dispute_period`
sessions back

* Use `earliest_stored_session` instead of calculations

* Nit

* Add logs

* Treat any runtime error as `NotSupported` again

* Always return default executor params if not available

* Revert "Always return default executor params if not available"

This reverts commit b58ac4482ef444c67a9852d5776550d08e312f30.

* Add paritytech/substrate#9997 workaround

* `cargo fmt`

* Remove migration (again!)

* Bump executor params to API v4 (backport from #6698)

---------

Co-authored-by: default avatarAndronik <[email protected]>
      dd0a5566
  35. Feb 13, 2023
  37. Feb 08, 2023
  39. Feb 06, 2023
  41. Feb 03, 2023
  43. Feb 02, 2023
  45. Feb 01, 2023
    • ordian's avatar
      Some late short-term fixes for dispute slashing (#6249) · 2fa8565f
      ordian authored 
      

* disputes/slashing: slash only backers for ForInvalid

* add an assertion in mock impl

* fix tests

* do not slash backers on onconcluded disputes

* slash an intersection of backers and losers

* zombienet/disputes: check for offence only for invalid disputes

* add backing votes to disputes bench builder

* Update runtime/parachains/src/builder.rs

* Brad implementers guide revisions 2 (#6239)

* Add disputes subsystems fix

* Updated dispute approval vote import reasoning

* Improved wording of my changes

* Resolving issues brought up in comments

* Update disputes prioritisation in `dispute-coordinator` (#6130)

* Scraper processes CandidateBacked events

* Change definition of best-effort

* Fix `dispute-coordinator` tests

* Unit test for dispute filtering

* Clarification comment

* Add tests

* Fix logic

If a dispute is not backed, not included and not confirmed we
don't participate but we do import votes.

* Add metrics for refrained participations

* Revert "Add tests"

This reverts commit 7b8391a087922ced942cde9cd2b50ff3f633efc0.

* Revert "Unit test for dispute filtering"

This reverts commit 92ba5fe678214ab360306313a33c781338e600a0.

* fix dispute-coordinator tests

* Fix scraping

* new tests

* Small fixes in guide

* Apply suggestions from code review

Co-authored-by: default avatarAndrei Sandu <[email protected]>

* Fix some comments and remove a pointless test

* Code review feedback

* Clarification comment in tests

* Some tests

* Reference counted `CandidateHash` in scraper

* Proper handling for Backed and Included candidates in scraper

Backed candidates which are not included should be kept for a
predetermined window of finalized blocks. E.g. if a candidate is backed
but not included in block 2, and the window size is 2, the same
candidate should be cleaned after block 4 is finalized.

Add reference counting for candidates in scraper. A candidate can be
added on multiple block heights so we have to make sure we don't clean
it prematurely from the scraper.

Add tests.

* Update comments in tests

* Guide update

* Fix cleanup logic for `backed_candidates_by_block_number`

* Simplify cleanup

* Make spellcheck happy

* Update tests

* Extract candidate backing logic in separate struct

* Code review feedback

* Treat  backed and included candidates in the same fashion

* Update some comments

* Small improvements in test

* spell check

* Fix some more comments

* clean -> prune

* Code review feedback

* Reword comment

* spelling

Co-authored-by: default avatarAndrei Sandu <[email protected]>

* approval-voting: remove redundant validation check (#6266)

* approval-voting: remove a redundant check

* candidate-validation: remove unreachable check

* remove fill_block (#6200)

Co-authored-by: parity-processbot <>

* fix a compilation warning (#6279)

Fixes #6277.

* Only report concluded if there is an actual dispute. (#6270)

* Only report concluded if there is an actual dispute.

Hence no "non"-disputes will be added to disputes anymore.

* Fix redundant check.

* Test for no onesided disputes.

Co-authored-by: default avatareskimor <[email protected]>

* [ci] fix buildah image (#6281)

* Revert special casing of Kusama for grandpa rounds. (#6217)

Co-authored-by: default avatareskimor <[email protected]>

* Fixes "for loop over an `Option`" warnings (#6291)

Was seeing these warnings when running `cargo check --all`:

```
warning: for loop over an `Option`. This is more readably written as an `if let` statement
    --> node/core/approval-voting/src/lib.rs:1147:21
     |
1147 |             for activated in update.activated {
     |                              ^^^^^^^^^^^^^^^^
     |
     = note: `#[warn(for_loops_over_fallibles)]` on by default
help: to check pattern in a loop use `while let`
     |
1147 |             while let Some(activated) = update.activated {
     |             ~~~~~~~~~~~~~~~         ~~~
help: consider using `if let` to clear intent
     |
1147 |             if let Some(activated) = update.activated {
     |             ~~~~~~~~~~~~         ~~~
```

My guess is that `activated` used to be a SmallVec or similar, as is
`deactivated`. It was changed to an `Option`, the `for` still compiled (it's
technically correct, just weird), and the compiler didn't catch it until now.

* companion for #12599 (#6290)

* companion for #12599

* update Cargo.lock

* use cargo path instead of diener

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* remove the runtime check and test

* append keys on past-session slashing

* runtime/disputes: allow importing backing votes after explicit for

* explicit MaliciousBacker error and a test

* update an outdated comment

* Revert "update an outdated comment"

This reverts commit 7c4c3f5a848f16e2b61435e981d814f00333ed41.

* Revert "remove the runtime check and test"

This reverts commit a5bff0c75e77effb5b7d3a1691de1b14bcdbd648.

* incremental punishment post conclusion + test

* punish backers post FOR vote

* remove unnecessary lifetime annotation

* add a comment to zombinet test

* typo

* fmt

* post merge test fixes

* fix test after changes in master

* address review nits

---------

Co-authored-by: default avatarBradley Olson <[email protected]>
Co-authored-by: default avatarTsvetomir Dimitrov <[email protected]>
Co-authored-by: default avatarAndrei Sandu <[email protected]>
Co-authored-by: default avatarSergej Sakac <[email protected]>
Co-authored-by: default avatareskimor <[email protected]>
Co-authored-by: default avatareskimor <[email protected]>
Co-authored-by: default avatarAlexander Samusev <[email protected]>
Co-authored-by: default avatarMarcin S <[email protected]>
Co-authored-by: default avatarNiklas Adolfsson <[email protected]>
      2fa8565f
  47. Jan 30, 2023
  49. Jan 29, 2023
  51. Jan 27, 2023