* Switch to state V1 and add state-trie-migration pallet with dummy manual
account.

* Initialize limit on runtime upgrade.

* add prelude

* sp_std prelude only for no_std

* Disable filter for signed migration

* revert hex dep

* use NeverEnsureOrigin

* fix

* correct fix

* check init state in try-runtime

Co-authored-by: parity-processbot <>

* Re-export current primitives in crate root

* Add missing exports

* restart CI

* Improve inactive fund tracking

* Docs

* Introduce the re-migration code

* Bump

* Update runtime/kusama/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Update runtime/common/src/crowdloan/migration.rs

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Update runtime/common/src/crowdloan/migration.rs

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Grumbles

* Apply comments suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

Co-authored-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: muharem <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: parity-processbot <>

* disputes pallet: Filter disputes with votes less than supermajority threshold

* Remove `max_spam_slots` usages

* Remove `SpamSlots`

* Remove `SpamSlotChange`

* Remove `Error<T>::PotentialSpam` and stale comments

* `create_disputes_with_no_spam` -> `create_disputes`

* Make tests compile - wip commit

* Rework `test_dispute_timeout`. Rename `update_spam_slots` to `filter_dispute_set`

* Remove `dispute_statement_becoming_onesided_due_to_spamslots_is_accepted` and `filter_correctly_accounts_spam_slots` -> they bring no value with removed spam slots

* Fix `test_provide_multi_dispute_success_and_other`

* Remove an old comment

* Remove spam slots from tests - clean todo comments

* Remove test - `test_decrement_spam`

* todo comments

* Update TODO comments

* Extract `test_unconfirmed_are_ignored` as separate test case

* Remove dead code

* Fix `test_unconfirmed_are_ignored`

* Remove dead code in `filter_dispute_data`

* Fix weights (related to commit "Remove `SpamSlots`")

* Disputes migration - first try

* Remove `dispute_max_spam_slots` + storage migration

* Fix `HostConfig` migration tests

* Deprecate `SpamSlots`

* Code review feedback

* add weight for storage version update
* fix bound for clear()

* Fix weights in disputes migration

* Revert "Deprecate `SpamSlots`"

This reverts commit 8c4d967c7b061abd76ba8b551223918c0b9e6370.

* Make mod migration public

* Remove `SpamSlots` from disputes pallet and use `storage_alias` in the migration

* Fix call to `clear()` for `SpamSlots` in migration

* Update migration and add a `try-runtime` test

* Add `pre_upgrade` `try-runtime` test

* Fix some test names in `HostConfiguration` migration

* Link spamslots migration in all runtimes

* Add `test_unconfirmed_disputes_cause_block_import_error`

* Update guide

- Remove `SpamSlots` related information from roadmap/implementers-guide/src/runtime/disputes.md
- Add 'Disputes filtering' to Runtime section of the Implementor's guide

* Update runtime/parachains/src/configuration/migration.rs

Co-authored-by: Marcin S. <[email protected]>

* Code review feedback - update logs

* Code review feedback: fix weights

* Update runtime/parachains/src/disputes.rs

Co-authored-by: s0me0ne-unkn0wn <[email protected]>

* Additional logs in disputes migration

* Fix merge conflicts

* Add version checks in try-runtime tests

* Fix a compilation warning`

Co-authored-by: Marcin S. <[email protected]>
Co-authored-by: s0me0ne-unkn0wn <[email protected]>

* Use UpgradeCheckSelector

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* update lockfile for {"substrate"}

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: parity-processbot <>

* add staking v13 migration

* add migration to polkadot

* only migrate staking

* un-remove other migrations

* fmt

* retrigger ci

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Add migration

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add comments

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* rename staking origin

* fix comments

* rename origin

* give fake weight before re-benchmarking

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_staking

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_staking

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_staking

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* update to reflect latest try-runtime stuff

* update to latest version

* fix

* fix miner

* update

* update

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Tweaks to optimise gov2

* Use new inactive funds

* Introduce migrations

* Fixes

* Fixes

* Fixes

* Some constant updates for Fellowship

* Further tweaks

* Lower floor for whitelisted

* westend: update transaction version

* polkadot: update transaction version

* kusama: update transaction version

* Bump spec_version to 9330

* bump versions to 0.9.33

* Spawn MMR gadget when offchain indexing is enabled

* companion PR code review changes: 1st iteration

* Code review changes: 2nd iteration

* update lockfile for {"substrate"}

Co-authored-by: acatangiu <[email protected]>
Co-authored-by: parity-processbot <>

* histor. batch proof: make best block arg optional

* make generate_batch_proof stub for historical

* merge generate_{historical_}batch_proof functions

* merge generate_{batch_}proof functions

* merge verify_{batch_}proof functions

* merge verify_{batch_}proof_stateless functions

* rename BatchProof->Proof

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* add maximum winners to multi phase election provider

* fallback to noelection

* fmt

* missing values

* convert boundedvec to inner before sort

* dont clone

* pr feedback

* update lockfile for {"substrate"}

* run onchain election on westend benchmark

Co-authored-by: parity-processbot <>

* update

* add migrations

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* kusama: clean up executed migrations

* polkadot: clean up executed migrations

* westend: clean up executed migrations

Co-authored-by: eskimor <[email protected]>

* [Companion] StakingInterface adjustments

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* u16 -> u32

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Bump spec_version to 9310

* bump transaction_version (0.9.31) (#6171)

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump crate versions (0.9.31)

* make it work

* add migration

* fix

* Update utils/staking-miner/src/opts.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

* Update utils/staking-miner/src/monitor.rs

* small tweaks

* Update utils/staking-miner/src/opts.rs

Co-authored-by: Bastian Köcher <[email protected]>

* fmt

* fix print'

* fmt

* update lockfile for {"substrate"}

Co-authored-by: Niklas Adolfsson <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: parity-processbot <>

* pallet-mmr: RPC API works with block numbers

* small fix

* update

* change types

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Update following `pallet-vesting` configurable `WithdrawReasons`

* Update lib.rs

* Update lib.rs

* Update lib.rs

* update lockfile for {"substrate"}

* fix warning

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: parity-processbot <>

* Fixes

* Clear out old weights

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Resolve merges

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Fix weight traits

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* polkadot runtime: Clippy

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* rococo runtime: update pallet configs

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add preimage migration

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add all migrations

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Democracy is not on Westend

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* [Migration] Refund stored multisig calls (#6075)

* Add Preimages to referenda config

Needed since Gov V2 just merged.

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Update weights

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add multisig migration to Westend+Rococo

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Fix Executive syntax

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Bump Substrate

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Roman Useinov <[email protected]>

* Create migration for config pallet

* Use XcmWeight in XCM pallet extrinsics

* Link to PR in doc comment

* cargo fmt

* Fix tests

* Fix tests

* Remove unused import

* Update runtime/parachains/src/configuration/migration.rs

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Add missing on_runtime_upgrade implementation

* Use new migration API

* cargo fmt

* Fix log message

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* BEEFY: generate historical proofs

Signed-off-by: Serban Iorga <[email protected]>

* cargo update -p sp-io

* Properly set max proof size for runtimes

* Properly set max proof size for mocks

* cargo fmt

* Set appropriate UMP service total proof size weight

* Disable zombienet-tests-parachains-disputes CI

* Add comment explaining weight math

* Use MAX_POV_SIZE for max proof size

* Cast to u64

* Remove comment

Signed-off-by: Serban Iorga <[email protected]>
Co-authored-by: Keith Yeung <[email protected]>

* add fast-unstsake pallet to all runtimes

* ".git/.scripts/fmt.sh" 1

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_fast_unstake

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_fast_unstake

* fix up all the weight stuff

* update substrate

* update mistake in kusama

* add stub file

* Update runtime/polkadot/src/lib.rs

Co-authored-by: Nitwit <[email protected]>

* Update runtime/westend/src/lib.rs

Co-authored-by: Nitwit <[email protected]>

* cargo update -p sp-io

* add signed extension as well

* Revert "add signed extension as well"

This reverts commit deb936fe5a9a13a62d02757045b1dfa40dccb190.

* cargo update -p sp-io

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_fast_unstake

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_fast_unstake

* update sub

* integrate latest substrate changes

* ".git/.scripts/fmt.sh" 1

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_fast_unstake

Co-authored-by: command-bot <>
Co-authored-by: Nitwit <[email protected]>

* remove history depth from storage and add it as config for pallet staking

* add migration to v11 for staking pallet

* revert local substrate dependency patch

* remove history depth from storage and add it as config for pallet staking

* add migration to v11 for staking pallet

* revert local substrate dependency patch

* update substrate dependencies

* update cargo lock

* update to latest substrate

* revert all changes to Cargo.lock

* cargo update -p sp-io

* mark migration job as failable

Co-authored-by: kianenigma <[email protected]>

* Rename Origin

* fmt

* fixes

* more fixes

* fix

* more fixing

* small fixes

* last touches

* update lockfile for {"substrate"}

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: parity-processbot <>

* 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: Kian 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: Kian Paimani <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: Javier Viola <[email protected]>
Co-authored-by: Javier Viola <[email protected]>

* 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

* [Substrate Companion] Part 1: add TargetList for validator ranking

* fix fmt

* don't change the pallet name

* eloquent migration

* fmt

* fix build

* update deps

* Cargo.lock conflicts resolved

* update deps

* Revert "update deps"

This reverts commit e0b07565854f9c66e5f30cdfe2c0a8f08457c96e.

* fix deps

Co-authored-by: kianenigma <[email protected]>

* 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: Shawn Tabrizi <[email protected]>

* Remove stale polkadot call filter

* fix build

* really fix it

* unused import

* Fix

Co-authored-by: parity-processbot <>

* Bump transaction_version for westend

* Bump transaction_version for rococo

* Bump transaction_version for kusama

* Bump transaction_version for polkadot

* Bump spec_version to 9290

* Bump crate versions

* refactor backing points to only reward active set

* impl disputes::RewardValidators

* enable rewards on westend, kusama, polkadot

* fmt

* make dispute points same as backing

* disable on polkadot for now

* [Companion] Metadata delete on dissolve_pool

* deps upd

* merge

Co-authored-by: parity-processbot <>

* Read babe config parameters from runtime

* Trigger pipeline

* Trigger pipeline (after PR title change)

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>