* Try-state: DispatchResult as return type

* try_state for the rest of the pallets

* pre_upgrade

* post_upgrade

* try_runtime_upgrade

* fixes

* bags-list fix

* fix

* update test

* warning fix

* ...

* final fixes 🤞



* warning..

* frame-support

* warnings

* Update frame/staking/src/migrations.rs

Co-authored-by: Liam Aharon <[email protected]>

* fix

* fix warning

* nit fix

* merge fixes

* small fix

* should be good now

* missed these ones

* introduce TryRuntimeError and TryRuntimeResult

* fixes

* fix

* removed TryRuntimeResult & made some fixes

* fix testsg

* tests passing

* unnecessary imports

* Update frame/assets/src/migration.rs

Co-authored-by: Keith Yeung <[email protected]>

---------

Co-authored-by: Liam Aharon <[email protected]>
Co-authored-by: Keith Yeung <[email protected]>

* frame: Default for GenesisConfig in no_std

`Default` for `GenesisConfig` will be required for no_std in no native
runtime world. It must be possible to instantiate default GenesisConfig
for pallets and runtime.

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

* hash69 in no_std reverted

* derive(DefaultNoBound) for GenesisConfig used when possible

* treasury: derive(Default)

* Cargo.lock update

* genesis_config: compiler error improved

When std feature is not enabled for pallet, the GenesisConfig will be
defined, but serde::{Serialize,Deserialize} traits will not be
implemented.

The compiler error indicates the reason of latter errors.

This is temporary and serde traits will be enabled with together with
`serde` support in frame.

---------

Co-authored-by: command-bot <>

Cumulus CI is stuck in https://github.com/paritytech/cumulus/pull/2574

, so companion check will be red.
Changes_
- Controller not needed

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

* update set_controller

* clone

* bond uses `stash`

* remove controller from bond(), chill_other test works

* remove ctlr from testing_utils &  dead ctlr -> dead payee

* mvs controllers to stashes for 3 tests

* migrate mock bond fns & fix 1 test

* mvs controllers to stashes for 7 tests

* mvs controllers to stashes for 9 tests

* remove double_controlling_should_fail

* remove double_staking_should_fail

* mvs controllers to stashes for 10 tests

* mvs controllers to stashes for 2 tests

* remove payout_creates_controller

* mvs controllers to stashes for 27 tests

* remove println!

* fix rewards_should_work

* fix test_payout_stakers

* fix bond benchmark

* clone

* rm unused import

* rm unused var

* rm controller from create_offender

* fix GenesisConfig stakers

* fix controllers in consensus pallets

* fix unqiue controller in chain_spec

* fmt

* fix create_offender

* fix set_controller benchmark

* add TODO

* create_unique_stash_controller

* staking benchmarks working

* fmt

* fix args

* rm println

* import

* import

* fix fast unstake tests

* fix staking-tests-e2e

* fix root-offenses

* fmt

* differentiate controller to stash

* bring back change_controller_works w. unique ctrl

* bring back double_staking_should_fail

* double_controlling_attempt_should_fail

* bring back payout_creates_controller

* add commnet to controller balances

* + set_controller call description

* fmt

* rm clones

* fmt

* clippy fixes

* fmt

* update README

* small fixes

* use controller_to_be_deprecated

* .comment

* comment

* bump zombienet version

* ci

---------

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

* Remove use of trait Store from staking pallet

* Remove use of trait Store from bounties pallet

* Remove use of trait Store from collective pallet

* Remove use of trait Store from babe pallet

* Remove use of trait Store from assets pallet

* Remove use of trait Store from grandpa pallet

* Remove use of trait Store from balances pallet

* Remove use of trait Store from authorship pallet

* Remove use of trait Store from authority-discovery pallet

* Remove use of trait Store from atomic-swap pallet

* Remove use of trait Store from sudo pallet

* Remove use of trait Store from scheduler pallet

* Remove use of trait Store from scored-pool pallet

* Remove use of trait Store from society pallet

* Remove use of trait Store from lottery pallet

* Remove use of trait Store from executive pallet

* Remove use of trait Store from democracy pallet

* Remove use of trait Store from elections-phragmen pallet

* Remove use of trait Store from indices pallet

* Remove use of trait Store from identity pallet

* Remove use of trait Store from multisig pallet

* Remove use of trait Store from merkle-mountain-range pallet

* Remove use of trait Store from im-online pallet

* Remove use of trait Store from membership pallet

* Remove use of trait Store from nicks pallet

* Remove use of trait Store from session pallet

* Remove use of trait Store from transaction-payment pallet

* Remove use of trait Store from utility pallet

* Remove use of trait Store from child-bounties pallet

* Remove use of trait Store from nis pallet

* Remove use of trait Store from nfts pallet

* Remove use of trait Store from conviction-voting pallet

* Remove use of trait Store from treasury pallet

* Remove use of trait Store from vesting pallet

* Remove use of trait Store from preimage pallet

* Remove use of trait Store from uniques pallet

* Remove use of trait Store from ranked-collective pallet

* Remove use of trait Store from beefy-mmr pallet

* Remove use of trait Store from referenda pallet

* Remove use of trait Store from whitelist pallet

* Remove use of trait Store from alliance pallet

* Remove use of trait Store from nomination-pools pallet

* Remove use of trait Store from state-trie-migration pallet

* Remove use of trait Store from message-queue pallet

* Remove use of trait Store from root-offences pallet

* Remove use of trait Store from root-testing pallet

* Remove use of trait Store from timestamps pallet

* Remove use of trait Store from system pallet

* Remove use of trait Store from offences pallet

* Remove use of trait Store from recovery pallet

* Remove use of trait Store from node-authorization pallet

* Remove use of trait Store from proxy pallet

* Remove use of trait Store from benchmarking pallet

* Remove use of trait Store from bags-list pallet

* Add deprecated warning in store_trait

* Change warning message

* Run cargo fmt

* Fix warning and update tests

* Remove unnecessary allow deprecated

* Remove use of trait Store

* Fix mismatch in expected output

* Minor update to warning message for deprecation of generate_store with Store trait attribute

* Fixes as per review comments

* Fixes as per review suggestions

* Remove use of Store trait from core-fellowship pallet

* Fix type in store_trait.rs

* Fixes as pre review comment

* Change copyright year to 2023 from 2022

* Fix incorrect update of copyright year

* Remove years from copy right header

* Fix remaining files

* Fix typo in a header and remove update-copyright.sh

* cleanup <weight></weight> from docs comments

* Changes to address review commnets

* Fix CI cargo test --docs

---------

Co-authored-by: parity-processbot <>

* EPM and staking events improvement

* Uses RawOrigin in ElectionCompute event

* Refactors new phase events to PhaseTransition event

* PhaseTransitioned and remove RawOrigin from event

* Adds helpers for epm phase transition and staking force new

* addresses review comments

* nit: removes unecessary clone

* fixes benchmarks

Co-authored-by: parity-processbot <>

* delete releases

* use standard pallet storage version

* migrate to standard storage version for staking

* not compiling

* keep old releases enum around for decoding

* fix releases

* rename old releases

* retriggering ci

* fix migration comments

* doc update

Co-authored-by: parity-processbot <>

* staking admin can set min commission

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

* fmt

* fix for pr comments

Co-authored-by: command-bot <>

* Fix fast-unstake for accounts with slashing

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

* fmt

* fix

* fix weight tracking

* Adds tests for withdraw_unbonded with slashing

* Removes tests for withdraw_unbonded with slashing

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

* Adds slash spans calculation test for withdraw_unbonded

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

* Prevents max unbonding chunk slots from being filled when unbonding in the staking pallet

* hardcode num_slashing to unlock chunks automatically

* refactor withdraw logic to do_withdraw; idiomatic rust improvements

* a

* callable unbond() to return a DispatchWithPostInfo to dynamically update the consumed weight

* refunds overpaid fees when unbond with withdraw

* fetches real slashing spans before withdrawal call

* nits

* addresses PR comments

* Adds more testing

* fixes doc comments

* Fixes weight refunding logic for fn unbond

* generalizes  to return used weight or dispatch error

* Update frame/staking/src/pallet/mod.rs

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

* Update frame/staking/src/pallet/mod.rs

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

* Addresses PR comments

* Add comment to speculative num spans

* adds missing add_slashing_spans in withdraw_unbonded_kill benchmarks

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

* fix publish

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

* Staking: store last min-active-bond on-chain

Storing the `min-active-bond` onchain helps the UIs with minimal on-chain costs.

Closes https://github.com/paritytech/substrate/issues/12746

* Avoid relying on  sorting to set the

* Addresses PR comments

* don't read slashing spans when taking election snapshot

* update cargo.toml

* bring back remote test

* fix merge stuff

* fix npos-voters function sig

* remove as much redundant diff as you can

* Update frame/staking/src/pallet/mod.rs

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

* fix

* Update frame/staking/src/pallet/impls.rs

* update lock

* fix all tests

* review comments

* fmt

* fix offence bench

* clippy

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

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

* frame-system: explicit call index

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

* Use explicit call indices

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

* pallet-template: explicit call index

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

* DNM: Temporarily require call_index

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

* Revert "DNM: Temporarily require call_index"

This reverts commit c4934e312e12af72ca05a8029d7da753a9c99346.

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

Revert "Move LockableCurrency trait to fungibles::Lockable and deprecate LockableCurrency (#12798)" (#12882)

This reverts commit 9a014d1e.

* WIP move LockableCurrency to fungibles

* rename Lockable and LockIdentifier to funginbles::*

* fix imports further

* change Lockable from fungible to fungibles

* reintroduce LockableCurrency but marked as deprecated

* fix imports

* fix imports

* cargo fmt

* add allow deprecated warnings

* remove unused benchmark import

* fix some of the docs

* fix failing doctest check

* reexport LockIdentifier and LockableCurrency from support/traits

* reexport LockIdentifier and LockableCurrency from support/traits

* allow using deprecated re-export

* replace LockableCurrency and LockIdentifier with a module alias

* Update frame/support/src/traits/tokens/fungibles/lockable.rs

* Update frame/staking/src/pallet/mod.rs

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

* Update frame/support/src/traits.rs

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

* REVERT removing fungibles::Lockable import

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

* bounding election provider with kian

* multi phase implement bounded election provider

* election provider blanket implementation

* staking compiles

* fix test for election provider support

* fmt

* fixing epmp tests, does not compile yet

* fix epmp tests

* fix staking tests

* fmt

* fix runtime tests

* fmt

* remove outdated wip tags

* add enum error

* sort and truncate supports

* comment

* error when unsupported number of election winners

* compiling wip after kian's suggestions

* fix TODOs

* remove,fix tags

* ensure validator count does not exceed maxwinners

* clean up

* some more clean up and todos

* handle too many winners

* rename parameter for mock

* todo

* add sort and truncate rule if there are too many winners

* fmt

* fail, not swallow emergency result bound not met

* remove too many winners resolution as it can be guaranteed to be bounded

* fix benchmark

* give MaxWinners more contextual name

* make ready solution generic over T

* kian feedback

* fix stuff

* Kian's way of solvign this

* comment fix

* fix compile

* remove use of BoundedExecution

* fmt

* comment out failing integrity test

* cap validator count increment to max winners

* dont panic

* add test for bad data provider

* Update frame/staking/src/pallet/impls.rs

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

* fix namespace conflict and add test for onchain max winners less than desired targets

* defensive unwrap

* early convert to bounded vec

* fix syntax

* fmt

* fix doc

* fix rustdoc

* fmt

* fix maxwinner count for benchmarking

* add instant election for noelection

* fmt

* fix compile

* pr feedbacks

* always error at validator count exceeding max winners

* add useful error message

* pr comments

* import fix

* add checked_desired_targets

* fmt

* fmt

* fix rust doc

Co-authored-by: parity-processbot <>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* [Enhancement] Convert fast-unstake to use StakingInterface, decoupling it from Staking

* Update primitives/staking/src/lib.rs

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

* Update primitives/staking/src/lib.rs

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

* fix validator comment

* remove todo

* ideas from Kian (#12474)

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

* Rename StakingInterface -> Staking for nomination-pools

* Staking fixes

* StakingInterface changes

* fix fast-unstake

* fix nomination-pools

* Fix fast-unstake tests

* Fix benches for fast-unstake

* fix is_unbonding

* fix nomination pools

* fix node code

* add mock comments

* fix imports

* remove todo

* more fixes

* more fixes

* bench fixes

* more fixes

* more fixes

* import fix

* more fixes

* more bench fix

* refix

* refix

* Update primitives/staking/src/lib.rs

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

* is_unbonding returns a result

* fix

* review fixes

* more review fixes

* more fixes

* more fixes

* Update frame/fast-unstake/src/benchmarking.rs

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

* remove redundant CurrencyBalance from nom-pools

* remove CB

* rephrase

* Apply suggestions from code review

* Update frame/nomination-pools/src/tests.rs

* finish damn renamed

* clippy fix

* fix

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Squirrel <[email protected]>

* used maxunlockingchunks from config

* mhl MaxUnlockingChunks

* no migration needed

* changes as per requested

* fmt

* fix tests

* fix benchmark

* warning in the doc for abrupt changes in the config

* less unnecessary details in the test

* fix tests

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

* Pallet staking events to named enum

* fmt

* update np staking tests

* update remaining events

* update benchmarks

* Update frame/nomination-pools/test-staking/src/lib.rs

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

* Update frame/staking/src/pallet/mod.rs

* Update frame/staking/src/pallet/mod.rs

* Update frame/staking/src/lib.rs

* Update frame/staking/src/pallet/impls.rs

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Ankan <[email protected]>

* add failing test for itamar

* an ugly example of fast unstake

* Revert "add failing test for itamar"

This reverts commit 16c4d8015698a0684c090c54fce8b470a2d2feb2.

* fast unstake wip

* clean it up a bit

* some comments

* on_idle logic

* fix

* comment

* new working version, checks all pass, looking good

* some notes

* add mock boilerplate

* more boilerplate

* simplify the weight stuff

* ExtBuilder for pools

* fmt

* rm bags-list, simplify setup_works

* mock + tests boilerplate

* make some benchmarks work

* mock boilerplate

* tests boilerplate

* run_to_block works

* add Error enums

* add test

* note

* make UnstakeRequest fields pub

* some tests

* fix origin

* fmt

* add fast_unstake_events_since_last_call

* text

* rewrite some benchmes and fix them -- the outcome is still strange

* Fix weights

* cleanup

* Update frame/election-provider-support/solution-type/src/single_page.rs

* fix build

* Fix pools tests

* iterate teset + mock

* test unfinished

* cleanup and add some tests

* add test successful_multi_queue

* comment

* rm Head check

* add TODO

* complete successful_multi_queue

* + test early_exit

* fix a lot of things above the beautiful atlantic ocean 🌊



* seemingly it is finished now

* Fix build

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

* Fix slashing amount as well

* better docs

* abstract types

* rm use

* import

* Update frame/nomination-pools/benchmarking/src/lib.rs

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

* Update frame/fast-unstake/src/types.rs

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

* Fix build

* fmt

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Keith Yeung <[email protected]>

* make bounded

* feedback from code review with Ankan

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/lib.rs

Co-authored-by: Roman Useinov <[email protected]>

* Update frame/fast-unstake/src/mock.rs

* update to master

* some final review comments

* fmt

* fix clippy

* remove unused

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

* make it all build again

* fmt

* undo fishy change

Co-authored-by: Ross Bulat <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: Nitwit <[email protected]>
Co-authored-by: Keith Yeung <[email protected]>
Co-authored-by: Roman Useinov <[email protected]>

* replace pallet level unboundedness to individual storage items

* bound structs

* bounding history depth

* defensive error

* use the era history depth from config

* clean up history depth from storage in v11

* keep the name HistoryDepth for the new configuration value

* use u32 for history depth in node runtime

* improve doc comments

* add HistoryDepth to mock runtimes with pallet-staking

* rustfmt

* refactor and doc improve

* apply re-benchmarked weight for staking

* pr feedback improvements

* test for claimed rewards following the expected bounds

* refactor test to calculate first and last reward era programmatically

* verify previous eras cannot be claimed

* add migration v12

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

* fix compiler error

* corrupting history depth does not lead to catastrophic issue

* fix new line

* remove unused import

* fmt

* add test to document scenario where history depth is reduced without migration

* fmt

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/migrations.rs

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

* doc for all storage items bounded by HistoryDepth

* Update frame/staking/src/pallet/mod.rs

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

* Update frame/staking/src/tests.rs

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

* pr feedback fixes

* Update frame/staking/src/tests.rs

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

* remove extra checks

* fix merge

* fmt

Co-authored-by: command-bot <>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: kianenigma <[email protected]>

* BREAKING: Rename Origin

* more renaming

* a bit more renaming

* fix

* more fixing

* fix in frame_support

* even more fixes

* fix

* small fix

* ...

* update .stderr

* docs

* update docs

* update docs

* docs

* [Feature] Part 1: add TargetList for validator ranking

* remove redundant todo

* remove typo

* cleanup

* implement score

* more fixes

* fix thresholds

* fmt

* Remove the stuff that has to come in the next PR, some fixes

* extended balance import

* Change all the references from VoteWeight to Self::Score

* Add a migration for VoterBagsList

* fix score

* add targetList to nomination-pools tests

* fix bench

* address review comments

* change get_npos_targets

* address more comments

* remove thresholds for the time being

* fix instance reference

* VoterBagsListInstance

* reus

* remove params that are not used yet

* Introduced pre/post upgrade try-runtime checks

* fix

* fixes

* fix migration

* fix migration

* fix post_upgrade

* change

* Fix

* eloquent PhantomData

* fix PD

* more fixes

* Update frame/staking/src/pallet/impls.rs

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

* is_nominator now works

* fix test-staking

* build fixes

* fix remote-tests

* Apply suggestions from code review

Co-authored-by: parity-processbot <>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Squirrel <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* rename Event to RuntimeEvent

* rename Call

* rename in runtimes

* small fix

* rename Event

* small fix & rename RuntimeCall back to Call for now

* small fixes

* more renaming

* a bit more renaming

* fmt

* small fix

* commit

* prep for renaming associated types

* fix

* rename associated Event type

* rename to RuntimeEvent

* commit

* merge conflict fixes & fmt

* additional renaming

* fix.

* fix decl_event

* rename in tests

* remove warnings

* remove accidental rename

* .

* commit

* update .stderr

* fix in test

* update .stderr

* TRYBUILD=overwrite

* docs

* fmt

* small change in docs

* rename PalletEvent to Event

* rename Call to RuntimeCall

* renamed at wrong places :P

* rename Call

* rename

* rename associated type

* fix

* fix & fmt

* commit

* frame-support-test

* passing tests

* update docs

* rustdoc fix

* update .stderr

* wrong code in docs

* merge fix

* fix in error message

* update .stderr

* docs & error message

* .

* merge fix

* merge fix

* fmt

* fmt

* merge fix

* more fixing

* fmt

* remove unused

* fmt

* fix

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

* Remove Ord impl for Weights V2 and add comparison fns

* Remove TODO

* Update frame/multisig/src/lib.rs

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

* Update frame/election-provider-multi-phase/src/unsigned.rs

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

* Remove unused import

* cargo fmt

* Fix tests

* Fix more tests

* cargo fmt

* Fix more tests

* Update frame/contracts/src/wasm/mod.rs

Co-authored-by: Alexander Theißen <[email protected]>

* Update weight benchmarking templates

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

* add missing version to dependencies

* Huh

* add features more

* more fixing

* last touches

* it all finally works

* remove some feature gates

* remove unused

* fix old macro

* make it work again

* fmt

* remove unused import

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

* Cleanup more

* fix and rename everything

* a few clippy fixes

* Add try-runtime feature

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

* small fixes

* fmt

* Update bin/node-template/runtime/src/lib.rs

* fix build

* Update utils/frame/try-runtime/cli/src/lib.rs

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

* Update utils/frame/try-runtime/cli/src/commands/execute_block.rs

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

* address all review comments

* fix typos

* revert spec change

* last touches

* update docs

* fmt

* remove some debug_assertions

* fmt

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: David <[email protected]>

* initial

* update

* update

* update

* cargo fmt

* update

* update benchmarks

* AccountIdLookupOf<T>

* cargo fmt

* fix conflits

* cargo fmt

* update

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

* initial draft of fixing slashing

* fix test

* Update frame/staking/src/tests.rs

Co-authored-by: Piotr Mikołajczyk <[email protected]>

* last touches

* add more detail about unbonding

* add migration

* fmt

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

* extract list error changes from kiz-revamp-sorted-list-providers-2-approval-stake

* some fixes

* weight -> score

* Update tests.rs

* Update tests.rs

* more fixes

* remove score updated event

* Update frame/bags-list/src/lib.rs

Co-authored-by: Keith Yeung <[email protected]>

Co-authored-by: Keith Yeung <[email protected]>

* Apply some clippy hints

* Revert clippy ci changes

* Update client/cli/src/commands/generate.rs

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

* Update client/cli/src/commands/inspect_key.rs

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

* Update client/db/src/bench.rs

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

* Update client/db/src/bench.rs

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

* Update client/service/src/client/block_rules.rs

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

* Update client/service/src/client/block_rules.rs

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

* Update client/network/src/transactions.rs

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

* Update client/network/src/protocol.rs

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

* Revert due to missing `or_default` function.

* Fix compilation and simplify code

* Undo change that corrupts benchmark.

* fix clippy

* Update client/service/test/src/lib.rs

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

* Update client/state-db/src/noncanonical.rs

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

* Update client/state-db/src/noncanonical.rs

remove leftovers!

* Update client/tracing/src/logging/directives.rs

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

* Update utils/fork-tree/src/lib.rs

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

* added needed ref

* Update frame/referenda/src/benchmarking.rs

* Simplify byte-vec creation

* let's just not overlap the ranges

* Correction

* cargo fmt

* Update utils/frame/benchmarking-cli/src/shared/stats.rs

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

* Update utils/frame/benchmarking-cli/src/pallet/command.rs

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

* Update utils/frame/benchmarking-cli/src/pallet/command.rs

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

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

* Update frame/nomination-pools/src/lib.rs

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

* Add admin roles and make some calls permissionless

* Destroy pool in withdraw unbonded

* Add docs on pool admin

* Fixup tests

* Test unbond_other permissionless scenarios

* Test withdraw unbonded permissionless

* Test only can join open pools

* Move unsafe set state to mock

* Test: nominate_works

* Add bounds: MinJoinBond, MinCreateBond, MaxPools

* Test MinCreateBond, MinJoinBond, MaxPools

* Add post checks to tests

* Remove some TODOs

* Setup weight infrastructure

* Benchmark claim_payout

* Benchmark create

* Benchmark nominate

* Benchmark join

* Benchmark unbond_other

* Refactor join benchmark to use scenario setup

* Clean up and address warnings

* Basic withdraw unbonded benchmarks

* Refactor nominate benchmark

* Refactor claim payout

* Add feature sp-staking/runtime-benchmarks

* Get node runtime to compile

* Get node to run

* Make claim_payout bench work with node

* Make pool_withdraw_unbonded bench work with node

* Make withdraw_unbonded_other work with node runtime'

* Make create benchmark work with node

* Make nominate benchmark work with node runtime

* WiP new benchmark crate

* Implement initial mock for benchmarks

* Establish benchmark setup logic

* Get claim payout and nominate benchmarks working

* Remove pool bench utils; make struct fields pub insteaad

* Get more benchmarks to work; trim interface trait

* Some more top level docs

* Finish tranistion benchmarks to crate

* Hook up benchmark pallet to node runtime

* Get benches to work with node runtime

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_nomination_pools --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/nomination-pools/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Benchmark withdraw_unbonded_other_kill

* Delete old benchmarking files

* Refunds for withdraw_unbonded

* Remove some TODOs

* 'Don't return an option for the current_era'

* Streamline extrinsic docs

* small docs tweaks

* Refactor ledger::slash

* Add on_slash impl for nomination pools

* slash refactor wip

* WIP slash working

* DRY Ledger::stash

* Fix slash saturation

* Remove unused param from slash

* Docs and warnings

* Test ledger::slash

* save progress

* Introduce counter for delegators

* Add tests for max delegator errors

* Reproducible account ids

* Adapt tests to new account id format

* Simplify create_accounts api

* Fix staking tests

* Save PerBill slash impl before removing

* Rever ledger slash test

* Get node runtime to work

* Organize sub pools by unbond era, not curren era

* staking: Proportional ledger slashing

* Some comment cleanup

* Add more test post checks

* Update frame/staking/src/pallet/mod.rs

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

* Tests: account for storing unbond era

* Improve docs for staking interface

* Add events Created, Destroyed

* withdraw_unbonded: Remove useless withdraw dust check

* Test: withdraw_unbonded_other_handles_faulty_sub_pool_accounting

* Add extrinsics: set_state_other, set_metadata

* Test: set_state_other_works

* Test: set_metadata_works

* Add benchmarks for set_state_other, set_metadata

* Fix benchmarks

* Add weight info for new extrinsics

* Some feedback

* duo feedback

* Incorporate some more feedback

* integrate more kian feedback

* integrate more kian feedback

* More improvements

* Add destroying_mul

* Make do_reward_payout take refs

* Remove some TODOs

* Add test for saturating

* feedback

* Fix join test

* use `inner` for nested types in nomination pools (#11030)

* Use nested inner type for pool

* make tests and benchmarks work

* remove feat

* all tests work now

* fix node-runtime

* nomination-pools: update benches for new account format (#11033)

* Update benches to new account format

* More sensible seeds

* bring back rward account sanity check

* Comment

* Add extrinsic set_configs (#11038)

* Better sanity checks for nomination pools  (#11042)

* new sanity checks, few other changes

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* nomination-pools: Fix state event regression + benches (#11045)

* new sanity checks, few other changes

* Fix benches, improve sanity check

* Remove useless clear storage in benchmarking

* Set state

* Save

* Doc

* Update frame/nomination-pools/src/lib.rs

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

* FMT

* Try fill in all staking configs

* Fix build

* More changes to nomination pools (#11050)

* new sanity checks, few other changes

* some last touches as a whole

* Apply suggestions from code review

* Remove redundant event

* Improve unbond_other error handling

* Remove comment

Co-authored-by: Zeke Mostov <[email protected]>
Co-authored-by: emostov <[email protected]>

* Remove sanity module and some TODOs

* round of feedback and imp from kian

* Add TODO for ED QoL at reward pool creation

* Make sure reward pool never gets dusted

* Improve error type

* demonstrate per_thing usage

* Update sanity check & fix create_works

* Improve test ext pool creation & fix some more tests

* Try revert

* Revert "Try revert"

This reverts commit c044c94730e1a370eecd8f5b2c4f632835913063.

* Revert "Improve test ext pool creation & fix some more tests"

This reverts commit 1e862a64a7423479260c6e5ad1bd4c8c95651f3a.

* Revert "Update sanity check & fix create_works"

This reverts commit 568a7b727687e4d585e2796afc638df97b83c632.

Roll back reward account funding

* Revert "Improve error type"

This reverts commit 4b993ee601a037e7a44e4a49bbfd60cf45b38b78.

* Revert "Make sure reward pool never gets dusted"

This reverts commit e7a3eb45bdfd156d3f6d94d194e988032ebbc593.

revert

* Update some tests

* FMT

* Test that era offset works correctly

* Update mocks

* Remove unnescary docs

* Doc updates

* Update calculate_delegator_payout_works_with_a_pool_of_1

* Fix test: claim_payout_works

* do_reward_payout_correctly_sets_pool_state_to_destroying

* Remove test do_reward_payout_errors_correctly

* Fix test: do_reward_payout_works

* Fix test: create_errors_correctly

* Fix test: create works

* Fix test: unbond_other_of_3_works

* Ensure that ED is transferred into reward pool upon creation

* WIP pool lifecycle test

* Fix benchmarks

* Add sanity check for ED + reward pools

* `bond_extra` for nomination pools (#11100)

* bond_extra for nomination pools

* Update frame/nomination-pools/src/lib.rs

* Update frame/nomination-pools/src/lib.rs

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* add benchmarks

* remove the min logic of bond_extra

Co-authored-by: Zeke Mostov <[email protected]>

* FMT

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* make it compile end to end

* Update some type viz

* Update kick terminology

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

* Cache bonded account when creating pool

* Add bond extra weight stuff

* Update frame/nomination-pools/src/lib.rs

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

* Update docs for pool withdraw unbonded

* Update docs for unbond

* Improve Doc

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/Cargo.toml

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Improve Docs

* Some docs improvements

* fmt

* Remove unlock_era

* Fix accidental frame-support regression

* Fix issue with transactions in tests

* Fix doc links

* Make sure result in test is used

* Update frame/nomination-pools/src/lib.rs

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

* Fix can toggle state

* Account for new_funds in ok to be open

* Update docs: ok_to_withdraw_unbonded_other_with

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Remove some staking comments

* Rename SubPoolsWithEra to UnbondingPoolsWithEra

* Use validators length for benchmarks

* Use metadata length for benchmarks

* Remove debug assert eq

* docs

* Fix test: withdraw_unbonded_other_errors_correctly

* Fix check for having enough balance to create the pool

* Bond event for pool creation

* Ok to be open

* FMT

* Remove _other postfix

* Update frame/staking/src/lib.rs

* Adjust tests to account for only remove when < ED

* Remove stale TODOs

* Remove dupe test

* Fix build

* Make sure to convert to u256 so we don't saturate

* Refund depositor with reward pool fee

* FMT

* Remove reachable defensive

* Use compact encoding for relevant extrinsics

* Remove unnescary make_free_be for cleaning reward account

* Add not to maintainers for reward account accounting

* Remove note to maintainers from public doc

* Make sure all configs have currency balance

* Avoid saturation in balance_to_unbond

* Partial Unbonding for Nomination Pools (#11212)

* first draft of partial unbonding for pools

* remove option

* Add some more tests and fix issues

* Fix all tests

* simplify some tests

* Update frame/nomination-pools/src/mock.rs

* remove clone

* rename to delegator_unbonding_eras

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: Zeke Mostov <[email protected]>

* remove pub

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* undo

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* leftovers

* fix invariant

* Fix the depositor assumption

* round of self-review

* little bit more cleanup

* Update frame/nomination-pools/src/mock.rs

* Apply suggestions from code review

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Fix interpretation of MinCreateBond

* controvesial refactor

* rename

* make everything build

* add TODO about killing the reward account

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: Zeke Mostov <[email protected]>

* Update frame/nomination-pools/src/lib.rs

* last self-review

Co-authored-by: Zeke Mostov <[email protected]>

* Update Cargo.lock

* Rename Delegator to PoolMember

* fmt

* Get runtime to build with runtime-benchmarks feature

* Update Cargo.lock

* Fix asserts to work in more scenarios

* gte not gt

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_nomination_pools --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/nomination-pools/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Update frame/staking/src/mock.rs

* Update frame/nomination-pools/src/lib.rs

* Update frame/staking/src/slashing.rs

* Apply suggestions from code review

* fmt

* Fix some tests

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Parity Bot <[email protected]>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>

* staking: Proportional ledger slashing

* Some comment cleanup

* Update frame/staking/src/pallet/mod.rs

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

* Fix benchmarks

* FMT

* Try fill in all staking configs

* round of feedback and imp from kian

* demonstrate per_thing usage

* Update some tests

* FMT

* Test that era offset works correctly

* Update mocks

* Remove unnescary docs

* Remove unlock_era

* Update frame/staking/src/lib.rs

* Adjust tests to account for only remove when < ED

* Remove stale TODOs

* Remove dupe test

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

* staking: Fix `Reward` usage

* Some small fixes

* Check on_unbalanced was called

* Improve tests

* Add not for Reward; FMT

* 🤦

Co-authored-by: parity-processbot <>

* commission-changed-event-and-deposit

* deposit_event fix

* commission_changed_event_works

* fmt

* CommissionChanged -> ValidatorPrefsUpdated

* event ValidatorPrefs

* updated commet

* fmt

* Update frame/staking/src/pallet/mod.rs

Co-authored-by: joe petrowski <[email protected]>

* Update frame/staking/src/pallet/mod.rs

Co-authored-by: joe petrowski <[email protected]>

* Update frame/staking/src/tests.rs

Co-authored-by: joe petrowski <[email protected]>

Co-authored-by: joe petrowski <[email protected]>

* Updated docs for method 'set_payee'

* Updated docs for method 'set_controller'

Because `TryInto`/`TryFrom` are in prelude by default from edition 2021

Signed-off-by: koushiro <[email protected]>