* Initial implementation of mms

* Some more attempts at `mms`

* Functioning `MMS` algorithm implementation.
Adding some tests too

* More tests and typos fixed.

* Adding fuzzer for `mms`
(but could not test it on Mac M1)

* Missing imports

* Fixing rustdoc

* More accurate implementation of `mms`

* Removing the fuzzer `mms` implementation

* Implementing `NposSolver` for `MMS`
had to add the `Clone` trait, maybe I could see if I can get rid of it.

* Fixing rust docs by adding () to resolve ambiguity

* Amending `unwrap` to `expect`
removing unneeded `Clone` trait

* Removing redundant `mms3.rs`

* Implementing `BalancingConfig` and rustdoc changes

* Implementing `weight` for `MMS`

* Implementing `weight` for `MMS`

* Fixing post merge

* Initial implementation of mms

* Some more attempts at `mms`

* Functioning `MMS` algorithm implementation.
Adding some tests too

* More tests and typos fixed.

* Adding fuzzer for `mms`
(but could not test it on Mac M1)

* Missing imports

* Fixing rustdoc

* More accurate implementation of `mms`

* Removing the fuzzer `mms` implementation

* Implementing `NposSolver` for `MMS`
had to add the `Clone` trait, maybe I could see if I can get rid of it.

* Amending `unwrap` to `expect`
removing unneeded `Clone` trait

* Fixing rust docs by adding () to resolve ambiguity

* Removing redundant `mms3.rs`

* Implementing `BalancingConfig` and rustdoc changes

* Implementing `weight` for `MMS`

* Implementing `weight` for `MMS`

* Fixing post merge

* Removing left over from rebase

* Fixing tests

* Removing unneeded import

* Removing unneeded functions

* Removing useless imports

Co-authored-by: kianenigma <kian@parity.io>

* Introduce BoundedVec

* Fix typos

* Add comments to the bounds

* Remove migration

* Improve bound value access syntax

* bump jsonrpsee to fix #11480

In addition it adds WebSocket server-side pings which is configured to
send out pings periodically every 30 seconds.

* use released crates.io version

* Update Cargo.toml

* grandpa: fix creation of justification ancestry

we would reject commits that have precommits targeting blocks lower than the
commit target. when there is an equivocation (or if it the commit is not
minimal) it is possible to have such precommits and we should assume that they
are the round base.

* grandpa: bump to 0.16.0

* grandpa: add test for justification with equivocation

* grandpa: fix failing test

* make pool roles optional

* undo lock file changes?

* add migration

* add the ability for pools to chill themselves

* boilerplate of tests

* somewhat stable, but I think I found another bug as well

* Fix it all

* Add more more sophisticated test + capture one more bug.

* Update frame/staking/src/lib.rs

* reduce the diff a little bit

* add some test for the slashing bug

* cleanup

* fix lock file?

* Fix

* fmt

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

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix build

* fix some fishy tests..

* add one last integrity check for MinCreateBond

* remove bad assertion -- needs to be dealt with later

* nits

* fix tests and add benchmarks for chill

* remove stuff

* fix benchmarks

* 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

* remove defensive

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Parity Bot <admin@parity.io>

* Implement MaxEncodedLen on pallet-beefy

* Return Result in intialize_authorities

* Update docs

* Log error when authorities list gets truncated

* Update frame/beefy/src/lib.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* cargo fmt

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Move bounded type definitions to sp-runtime

* cargo fmt

* Fix compile error

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Move TryCollect to sp-runtime

* Write some docs

* Import missing types

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* MEL bound state-trie-migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* wip

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use sp_std

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* Add doc

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Set MaxKeyLen default to 512

Just to be sure that it will work. There is also no real penalty
from over-estimating it.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add more doc

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix assert_err_with_weight macro

Looks like I'm the only one using it anyway...

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests that use env macro

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* Added an event for cancel_proposal

* test

* Remove limits

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove more

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add pallet-alliance

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Update multihash/cid and format

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Remove useless deps

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add pallet-alliance into node runtime

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Fix has_identity

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add TooMantBlacklist Error

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add TooLongWebsiteUrlLength Error

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add remove_announcement

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Derive pallet_identity::Config and Fix test/benchmarking

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add part weight for call of pallet-alliance

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Remove pallet_identity Config trait

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Fix propose arguments

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Some nits

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* cargo fmt

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Fix benchmarking of add_blacklist/remove_blacklist

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Some nits

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add benchmarking for init_members

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Add benchmarking for propose/vote/veto

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Fix benchmarking

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Remove some useless

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* fix some compile issue

* more fix

* all checks

* refactor

* refactor event

* refactor

* cleanup

* cleanup

* fix benchmarking

* fix warning

* fmt

* fix benchmarks

* with storage info

* fmt

* add new config

* fix benchmarks

* fix

* fmt

* Apply suggestions from code review

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* improvements

* fix

* update docs

* rename events, errors, and functions

* make kicking events clearer

* fix

* fix tests

* fix tests

* fix runtime

* fix build

* remove unneeded change

* remove Candidate role from Alliance

* fmt grumbles

* update lock

* update recursion limit

* benchmarks

* convert-try

* benchmark assertions

* fmt ,

* cargo lock

* Update frame/alliance/src/benchmarking.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* add docs to public interfaces

* Apply suggestions from code review

Co-authored-by: Squirrel <gilescope@gmail.com>

* fix build (node)

* review

* use EitherOfDiverse

* update cargo toml

* make all dispatch class Normal

* change blacklist to unscrupulous

* formatting

* fmt oops

* rename benchmarking unscrupulous account creator

Co-authored-by: koushiro <koushiro.cqx@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: joepetrowski <joe@parity.io>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Squirrel <gilescope@gmail.com>

* Use BoundedVec in aura pallet

* cargo fmt

* Remove a max supply record on collection's destruction

* 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_utility --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/utility/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* 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_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* 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_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Parity Bot <admin@parity.io>

* Add component ranges to benchmarking

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Adding component ranges to templates

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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

* tweak script to reduce diff

* 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_identity --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/identity/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Add host info to weight templates

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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

Co-authored-by: Parity Bot <admin@parity.io>

* Tracable defensive errors

* small fixes

* fix

* refactored

* switched to defensive_ok_or

* Remove unnecessary type annotations and conversions

* cargo fmt

* Fixes

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Reduce call size of Referenda pallet

* Fixes

* Fixes

* Fixes

* Docs

* aura: export change_authorities and initialize_authorities

* add docs

* fix docs

* Helper macro for Morph impls

* No need to deprecate for now

* Improved macro

* Doc tests

* Grumbles

* Fix all warnings when building for wasm

Besides that it also enables warnings as errors for wasm builds in the CI.

* FMT

* Make clippy happy

* Ranked Collective pallet

* Fixes

* benchmarks

* Weights

* Allow class voting in rank
Use bare ayes for calculating support.
Allow only promotion/demotion by one rank only.
Allow removal of member with rank zero only.
Use new Tally API

* Index by rank, still O(1).

* Custom vote weights

* Formatting

* Update frame/ranked-collective/src/lib.rs

* Broken :(

* origin guard; cleanup uses new API

* Formatting

* Promote/demote by rank

* Formatting

* Use new API

* Remove code in another PR

* Remove code in another PR

* Formatting

* Remove code in another PR

* Docs

* Docs

* Bump

* Fixes

* Formatting

* Fixes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Co-authored-by: parity-processbot <>

* Fix minor typos

* FMT

Co-authored-by: Bastian Köcher <info@kchr.de>

* Introduce `EnsureOrigin::try_successul_origin`

* Formatting

* Fixes

* Add Morph

* Fixes

* Formatting

* Deprecate #[transactional] attribute

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove #[transactional] from nomination pools

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Review fix

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix NOOP test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Suppress warnings

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* change impl FnOnce() to generic type + trait bound

with_transaction() function can not be used with explicit generic arguments because of this issue: https://github.com/rust-lang/rust/issues/83701

* make the same changes elsewhere

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Add stepped curve for referenda

* Treasury SpendOrigin

* Add tests

* Better Origin Or-gating

* Reciprocal curve

* Tests for reciprical and rounding in PerThings

* Tweaks and new quad curve

* Const derivation of reciprocal curve parameters

* Remove some unneeded code

* Actually useful linear curve

* Fixes

* Provisional curves

* Rejig 'turnout' as 'support'

* Use TypedGet

* Fixes

* Enable curve's ceil to be configured

* Formatting

* Fixes

* Fixes

* Fixes

* Remove EnsureOneOf

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Update frame/support/src/traits/dispatch.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Grumbles

* Formatting

* Fixes

* APIs of VoteTally should include class

* Fixes

* Fix overlay prefix removal result

* Second part of the overlay prefix removal fix.

* Formatting

* Fixes

* Add some tests and make clear rounding algo

* Fixes

* Formatting

* Revert questionable fix

* Introduce test for kill_prefix

* Fixes

* Formatting

* Fixes

* Fix possible overflow

* Docs

* Add benchmark test

* Formatting

* Update frame/referenda/src/types.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Docs

* Fixes

* Use latest API in tests

* Formatting

* Whitespace

* Use latest API in tests

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Fix overlay prefix removal result

* Second part of the overlay prefix removal fix.

* Report only items deleted from storage in clear_prefix

* Fix kill_prefix

* Formatting

* Remove unused code

* Fixes

* Fixes

* Introduce clear_prefix host function v3

* Formatting

* Use v2 for now

* Fixes

* Formatting

* Docs

* Child prefix removal should also hide v3 for now

* Fixes

* Fixes

* Formatting

* Fixes

* apply_to_keys_whle takes start_at

* apply_to_keys_whle takes start_at

* apply_to_keys_whle takes start_at

* Cursor API; force limits

* Use unsafe deprecated functions

* Formatting

* Fixes

* Grumbles

* Fixes

* Docs

* Some nitpicks 



* Update primitives/externalities/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Formatting

* Fixes

* cargo fmt

* Fixes

* Update primitives/io/src/lib.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Formatting

* Fixes

Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>