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  1. Sep 20, 2022
    • ordian's avatar
      runtime/disputes: slashing (#5535) · 18c077a8
      ordian authored 
      

* disputes: runtime part of slashing

* disputes: reward winners

* disputes/slashing: validate_unsigned impl

* fmt

* disputes/slashing: report_dispute_lost_unsigned

* disputes/slashing: separate winners from losers and report winners

* disputes/slashing: refactoring

* impl HandleReports

* enable on Wenstend

* fmt

* add slashing pallet to the mock and test runtimes

* fix a bug in report_dispute_lost_unsigned

* fmt

* disputes: remove new_participants from summary

* disputes: remove punish_inconclusive

* impl SlashingHandler for Pallet for type-safety

* do not impl slashing::Config on mainnets yet

* teach spellcheck deduplication

* simplify interfaces and resolve some TODOs

* resolve some more TODOs

* minor typos

* move slashing into a folder

* remove unnecessary clone

* fix validator_set_count calculation

* introduce ValidatorSetCount

* store ValidatorSetCount

* fmt

* add the benchmark

* fmt

* unflatten slashing

* post-rebase fixes

* remove winners eagerly

* use real slashing weights for westend

* remove bench test suite

* zombinet: modify disputes test to check for an offence report

* zombinet: add a timeout

* add slashing pallet to Rococo

* zombienet: revert back to rococo-local

* fmt

* remove TODOs

* revert some accidental changes

* slashing is submodule of disputes

* Change the log target

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

* wrap comments with rustfmt, more docs, constants

* use Defensive trait

* cargo update -p sp-io

* merge offence types, remove rewards for now

* cargo update -p sp-io

* benchmark fixes

* fmt

* unused var

* fix block_author impl

* ressurect RewardValidators trait

* remove outdated comment

* more module docs

* introduce BenchmarkingConfig

* typo fix

* teach spellcheck unapplied

* use Weight::new()

* fix mocking rewards

* use RefTimeWeight

* ".git/.scripts/bench-bot.sh" runtime westend-dev runtime_parachains::disputes::slashing

* refactor maybe_identify_validators

* no more ticket in disguise

* remove outdated comments

* lower against valid to 0.1%

* bump zombienet version for debug

* use from_perthousand

* post-merge fixes

* another day, another Weight changes

* Revert "bump zombienet version for debug"

This reverts commit 0d9978711f8ec9a746a5e1c45e8ffbe7c75e7b5c.

* do not reward block authors

* fix outdated comment

* use Pays from frame_support::dispatch::Pays

* add timeout to is up

Co-authored-by: default avatarKian Paimani <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: default avatarJavier Viola <[email protected]>
Co-authored-by: default avatarJavier Viola <[email protected]>
      18c077a8
  3. Sep 19, 2022
    • Tsvetomir Dimitrov's avatar
      Improved dispute votes import in provisioner (#5567) · 6ae9720c
      Tsvetomir Dimitrov authored 
      * Add `DisputeState` to `DisputeCoordinatorMessage::RecentDisputes`

The new signature of the message is:
```
RecentDisputes(oneshot::Sender<Vec<(SessionIndex, CandidateHash, DisputeStatus)>>),
```

As part of the change also add `DispiteStatus` to
`polkadot_node_primitives`.

* Move dummy_signature() in primitives/test-helpers

* Enable staging runtime api on Rococo

* Implementation

* Move disputes to separate module
* Vote prioritisation
* Duplicates handling
* Double vote handling
* Unit tests
* Logs and metrics
* Code review feedback
* Fix ACTIVE/INACTIVE separation and update partition names
* Add `fn dispute_is_inactive` to node primitives and refactor `fn get_active_with_status()` logic
* Keep the 'old' logic if the staging api is not enabled
* Fix some comments in tests
* Add warning message if there are any inactive_unknown_onchain disputes
* Add file headers and remove `use super::*;` usage outside tests
* Adding doc comments
* Fix test methods names

* Fix staging api usage

* Fix `get_disputes` runtime function implementation

* Fix compilation error

* Fix arithmetic operations in tests

* Use smaller test data

* Rename `RuntimeApiRequest::StagingDisputes` to `RuntimeApiRequest::Disputes`

* Remove `staging-client` feature flag

* fmt

* Remove `vstaging` feature flag

* Some comments regarding the staging api

* Rename dispute selection modules in provisioner
with_staging_api -> prioritized_selection
without_staging_api -> random_selection

* Comments for staging api

* Comments

* Additional logging

* Code review feedback

process_selected_disputes -> into_multi_dispute_statement_set
typo
In trait VoteType: vote_value -> is_valid

* Code review feedback

* Fix metrics

* get_disputes -> disputes

* Get time only once during partitioning

* Fix partitioning

* Comments

* Reduce the number of hardcoded api versions

* Code review feedback

* Unused import

* Comments

* More precise log messages

* Code review feedback

* Code review feedback

* Code review feedback - remove `trait VoteType`

* Code review feedback

* Trace log for DisputeCoordinatorMessage::QueryCandidateVotes counter in vote_selection
      6ae9720c
  5. Sep 18, 2022
  7. Sep 12, 2022
    • Sergej Sakac's avatar
      Companion for #11981 (#5915) · 8ea6076f
      Sergej Sakac authored 
      

* Companion for #11981

* more renaming

* fmt

* fixes

* add generic type

* Companion for #11831

* fix

* revert changes

* Delete rename-outer-enum.diff

* revert

* Update run_benches_for_runtime.sh

* rename type Call & type Event

* passing tests

* fmt

* small fixes

* commit

* fix

* fmt

* commit

* error fixes

* fix

* small fix in test

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* remove RuntimeCall from pallet_grandpa

* last fix

* commit

* rename

* merge fix

* update lockfile for {"substrate"}

* cargo +nightly fmt

* fix

Co-authored-by: parity-processbot <>
Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      8ea6076f
  9. Sep 09, 2022
  11. Sep 08, 2022
  13. Sep 06, 2022
  15. Sep 01, 2022
    • Shawn Tabrizi's avatar
      Companion for Weight v1.5 Follow Up (#5949) · e28bf2e4
      Shawn Tabrizi authored 
      * updates

* remove new

* fix up some stuff

* fix cargo files

* fix

* fix template

* update lockfile for {"substrate"}

* Update block_weights.rs

* remove unused

* remove unused

Co-authored-by: parity-processbot <>
      e28bf2e4
  17. Aug 31, 2022
    • Shawn Tabrizi's avatar
      Companion for Weight v1.5 (#5943) · 28e94d97
      Shawn Tabrizi authored 
      * fix to latest substrate pr

* update weights

* cargo build -p polkadot-runtime-parachains

* fix xcm-builder

* fix import

* fix a bunch

* fix a bunch of weight stuff

* kusama compile

* unused

* builds

* maybe fix

* cargo test -p polkadot-runtime-parachains

* xcm simulator example

* fix tests

* xcm sim fuzz

* fix runtime tests

* remove unused

* fix integration tests

* scalar div

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>
      28e94d97
  19. Aug 29, 2022
    • Mara Broda's avatar
      version bumps (0.9.28) (#5933) · fc97080c
      Mara Broda authored 
      * Bump crate versions

* Bump spec_version to 9280 for kusama

* Bump spec_version to 9280 for polkadot

* Bump spec_version to 9280 for rococo

* Bump spec_version to 9280 for westend

* update Cargo.lock

Co-authored-by: parity-processbot <>
      fc97080c
  21. Aug 15, 2022
  23. Jul 28, 2022
  25. Jul 06, 2022
  27. Jun 29, 2022
  29. Jun 27, 2022
  31. Jun 21, 2022
    • Mara Broda's avatar
      bump versions to 0.9.25 (#5684) · 97f9b840
      Mara Broda authored 
      * kusama: bump spec_version to 9250

* polkadot: bump spec_version to 9250

* rococo: bump spec_version to 9250

* westend: bump spec_version to 9250

* bump version to 0.9.25

* bump transaction version (polkadot & kusama) (#5690)

* kusama: bump transaction_version to 12

* polkadot: bump transaction_version to 13
      97f9b840
  33. Jun 16, 2022
  35. May 27, 2022
  37. May 25, 2022
  39. May 19, 2022
  41. May 16, 2022
  43. May 12, 2022
  45. May 08, 2022
  47. May 04, 2022
  49. May 03, 2022
  51. Apr 27, 2022
  53. Apr 22, 2022
  55. Apr 19, 2022
    • asynchronous rob's avatar
      Reduce network bandwidth, improve parablock times: optimize approval-distribution (#5164) · 79ecc538
      asynchronous rob authored 
      

* gossip-support: be explicit about dimensions

* some guide updates

* update network-bridge to distinguish x and y dimensions

* get everything to compile

* beginnings

* some TODOs

* polkadot runtime: use relevant_authorities

* make gossip topologies per-session

* better formatting

* gossip support: use current session validators

* expand in comment

* adjust tests and fix index bug

* add past/present/future connection test and clean up code

* fmt

* network bridge: updated types

* update protocols to new gossip topology message

* guide updates

* add session to BlockApprovalMeta

* add session to block info

* refactor knowledge and remove most unify logic

* start replacing gossip_peers with new SessionTopologies

* add routing information to message state

* add some utilities to SessionTopology

* implement new gossip topology logic

* re-implement unify_with_peer

* distribute assignments according to topology

* finish grid topology implementation

* refactor network bridge slightly

* issue connection requests on all past/present/future

* fmt

* address grumbles

* tighten invariants in unify_with_peer

* implement random propagation

* refactor: extract required routing adjustment logic

* some block-age logic

* aggressively propagate messages when finality is slow

* overhaul aggression system to have 3 levels

* add aggression metrics

* remove aggression L3

* reduce random circulation

* remove PeerData

* get approval tests compiling

* use btree_map in known_by to make deterministic

* Revert "use btree_map in known_by to make deterministic"

This reverts commit 330d65343a7bb6fe4dd0f24bd8dbc15c0cbdbd9d.

* test XY grid propagation

* remove stray println

* test unshared dimension propagation

* add random gossip check

* test unify_with_peer better

* test sending after getting gossip topology

* test L1 aggression on originator

* test L1 aggression for non-originators

* test non-originator aggression L2

* fnt

* ~spellcheck

* fix statement-distribution tests

* fix flaky test

* fix metrics typo

* re-send periodically

* test resending

* typo

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

* add more metrics about apd messages

* add back unify_with_peer logs

* make Resend an enum

* be more explicit when resending

* fmt

* fix error

* add a TODO for refactoring

* remove debug metrics

* add some guide stuff

* fmt

* update runtime API in test-runtim

Co-authored-by: default avatarBernhard Schuster <[email protected]>
      79ecc538
  57. Apr 15, 2022
  59. Apr 13, 2022
  61. Apr 12, 2022
    • Tsvetomir Dimitrov's avatar
      Add staging runtime api (#5048) · fd020c07
      Tsvetomir Dimitrov authored 
      * Move `trait ParachainHost` to a separate version independent module

`trait ParachainHost` is no longer part of a specific primitives
version. Instead there is a single trait for stable and staging api
versions. The trait contains stable AND staging methods. The latter are
explicitly marked as unstable.

* Fix `use` primitives

`polkadot_primitives::v2` becomes `polkadot_primitives::runtime_api`

* Staging API declaration and stubs

Introduces the concept for 'staging functions' in runtime API. These
functions are still in testing and they are meant to be used only
within test networks (Westend).
They coexist with the stable calls for technical reasons - maintaining
different runtime APIs for different networks is hard to implement.

Check the doc comments in source files for more details how the staging
API should be used.

* Add new staging method - get_session_disputes()

Add `staging_get_session_disputes` to `ParachainHost` as the first
method of the staging API.

* Hide vstaging runtime api implementations  behind feature flag

* Fix test runtime

* fn staging_get_session_disputes() is renamed to fn staging_get_disputes()
      fd020c07
  63. Apr 08, 2022
  65. Apr 07, 2022
  67. Apr 04, 2022
  69. Mar 30, 2022
  71. Mar 26, 2022
    • Georges's avatar
      Adding `Fallback` on election failure (#5093) · 7793796b
      Georges authored 
      

* Adding `Fallback` on election failure
Use the newly introduced `BoundedOnChainSequentialPhragmen`
and `UnboundedOnChainSequentialPhragmen`

* Adding `BoundedOnchainExecution`
after changes in substrate

* Introducing `ExecutionConfig`
from `frame_election_provider_support::onchain`

* `OnChainSequentialPhragmen` > `OnChainSeqPhragmen`
Renaming to have a shorter name

* `BoundedOnchainExecution` -> `BoundedExecution`
And `UnboundedOnchainExecution` -> `UnboundedExecution`

* `Fallback` back to `NoFallback`
`UnboundedExecution` for `GovernanceFallback`

* Update runtime/test-runtime/src/lib.rs

* update lockfile for {"substrate"}

Co-authored-by: default avatarKian Paimani <[email protected]>
Co-authored-by: parity-processbot <>
      7793796b
  73. Mar 23, 2022
  75. Mar 18, 2022