Commit Graph

37 Commits

Author SHA1 Message Date
Gonçalo Pestana cc846cc296 [Staking] Adds a round check at signed solution submission (#2690)
This PR adds a round check to the `Call::submit` extrinsic to make sure
that the solution submission has been prepared for the current election
round and avoid penalties for delayed submissions.

Related to
https://github.com/paritytech-secops/srlabs_findings/issues/329

---------

Co-authored-by: command-bot <>
2023-12-13 18:49:43 +02:00
Niklas Adolfsson f79fa6c8bd pallet epm: add TrimmingStatus to the mined solution (#1659)
For tools such that is using the `Miner` it's useful to know whether a
solution was trimmed or not and also how much that was trimmed.

---------

Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
2023-09-22 19:22:18 +02:00
Gonçalo Pestana 614aa31bf7 Implements a variable deposit base calculation for EPM signed submissions (#1547)
**Note**: This is a lift-and-shift PR from the old substrate and
polkadot repos, both PRs have been reviewed and audited
(https://github.com/paritytech/substrate/pull/13983,
https://github.com/paritytech/polkadot/pull/7140)

---

This PR implements a generic `BaseDeposit` calculation for signed
submissions, based on the size of the submission queue.

It adds a new associated type to EPM's config, `type SignedDepositBase`,
that implements `Convert<usize, BalanceOf<T>>`, which is used to
calculate the base deposit for signed submissions based on the size of
the signed submissions queue.

`struct GeometricDepositBase<Balance, Fixed, Inc>` implements the
convert trait so that the deposit value increases as a geometric
progression. The deposit base is calculated by `deposit_base =
fixed_deposit_base * (1 + increase_factor)^n`, where `n` is the term of
the progression (i.e. the number of signed submissions in the queue).
`Fixed` and `Inc` generic params are getters for `Balance` and
`IncreaseFactor` to compute the geometric progression. If
`IncreaseFactor = 0`, then the signed deposit is constant and equal to
`Fixed` regardless of the size of the queue.

### Runtime configs

In Kusama, the progression with 10% increase without changing the
current signed fixed deposit is: (term == size of the queue)

Term 1: `1,333,333,332,000`
Term 2: `1,333,333,332,000 * 1.10 = 1,466,666,665,200`
Term 3: `1,333,333,332,000 * 1.10^2 = 1,613,333,331,200`
Term 4: `1,333,333,332,000 * 1.10^3 = 1,774,666,664,320`
Term 5: `1,333,333,332,000 * 1.10^4 = 1,952,133,330,752`
Term 6: `1,333,333,332,000 * 1.10^5 = 2,147,346,663,827.20`
Term 7: `1,333,333,332,000 * 1.10^6 = 2,362,081,330,210.92`
Term 8: `1,333,333,332,000 * 1.10^7 = 2,598,289,463,231.01`
Term 9: `1,333,333,332,000 * 1.10^8 = 2,858,118,409,554.11`
Term 10: `1,333,333,332,000 * 1.10^9 = 3,143,930,250,509.52`

Westend:

Term 1: `2,000,000,000,000`
Term 2: `2,000,000,000,000 * 1.10 = 2,200,000,000,000`
Term 3: `2,000,000,000,000 * 1.10^2 = 2,420,000,000,000`
Term 4: `2,000,000,000,000 * 1.10^3 = 2,662,000,000,000`
Term 5: `2,000,000,000,000 * 1.10^4 = 2,928,200,000,000`
Term 6: `2,000,000,000,000 * 1.10^5 = 3,221,020,000,000`
Term 7: `2,000,000,000,000 * 1.10^6 = 3,543,122,000,000`
Term 8: `2,000,000,000,000 * 1.10^7 = 3,897,434,200,000`
Term 9: `2,000,000,000,000 * 1.10^8 = 4,287,177,620,000`
Term 10: `2,000,000,000,000 * 1.10^9 = 4,715,895,382,000`

and in Polkadot, the deposit increase is disabled in the current state
of the PR, as the increase factor is 0% -- so nothing changes from the
current behaviour.

Closes https://github.com/paritytech-secops/srlabs_findings/issues/189
2023-09-18 11:18:19 +02:00
Gonçalo Pestana 93754780b1 [NPoS] Implements dynamic number of nominators (#12970)
* Implements dynamic nominations per nominator

* Adds SnapshotBounds and ElectionSizeTracker

* Changes the ElectionDataProvider interface to receive ElectionBounds as input

* Implements get_npos_voters with ElectionBounds

* Implements get_npos_targets with ElectionBounds

* Adds comments

* tests

* Truncates nomninations that exceed nominations quota; Old tests passing

* Uses DataProviderBounds and ElectionBounds (to continue)

* Finishes conversions - tests passing

* Refactor staking in babe mocks

* Replaces MaxElectableTargets and MaxElectingVoters with ElectionBounds; Adds more tests

* Fixes nits; node compiling

* bechmarks

* removes nomination_quota extrinsic to request the nomination quota

* Lazy quota check, ie. at nominate time only

* remove non-working test (for now)

* tests lazy nominations quota when quota is lower than current number of nominated targets

* Adds runtime API and custom RPC call for clients to query the nominations quota for a given balance

* removes old rpc

* Cosmetic touches

* All mocks working

* Fixes benchmarking mocks

* nits

* more tests

* renames trait methods

* nit

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

* Fix V2 PoV benchmarking (#13485)

* Bump default 'additional_trie_layers' to two

The default here only works for extremely small runtimes, which have
no more than 16 storage prefices. This is changed to a "sane" default
of 2, which is save for runtimes with up to 4096 storage prefices (eg StorageValue).

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

* Update tests and test weights

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

* Fix PoV weights

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

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_message_queue

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_glutton

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_glutton

* Fix sanity check

>0 would also do as a check, but let's try this.

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

---------

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

* Move BEEFY code to consensus (#13484)

* Move beefy primitives to consensus dir
* Move beefy gadget to client consensus folder
* Rename beefy crates

* chore: move genesis block builder to chain-spec crate. (#13427)

* chore: move genesis block builder to block builder crate.

* add missing file

* chore: move genesis block builder to sc-chain-spec

* Update client/chain-spec/src/genesis.rs

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

* Update test-utils/runtime/src/genesismap.rs

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

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

* fix warnings

* fix warnings

---------

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

* Speed up storage iteration from within the runtime (#13479)

* Speed up storage iteration from within the runtime

* Move the cached iterator into an `Option`

* Use `RefCell` in no_std

* Simplify the code slightly

* Use `Option::replace`

* Update doc comment for `next_storage_key_slow`

* Make unbounded channels size warning exact (part 1) (#13490)

* Replace `futures-channel` with `async-channel` in `out_events`

* Apply suggestions from code review

Co-authored-by: Koute <koute@users.noreply.github.com>

* Also print the backtrace of `send()` call

* Switch from `backtrace` crate to `std::backtrace`

* Remove outdated `backtrace` dependency

* Remove `backtrace` from `Cargo.lock`

---------

Co-authored-by: Koute <koute@users.noreply.github.com>

* Removal of Prometheus alerting rules deployment in cloud-infra (#13499)

* sp-consensus: remove unused error variants (#13495)

* Expose `ChargedAmount` (#13488)

* Expose `ChargedAmount`

* Fix imports

* sc-consensus-beefy: fix metrics: use correct names (#13494)


Signed-off-by: acatangiu <adrian@parity.io>

* clippy fix

* removes NominationsQuotaExceeded event

* Update frame/staking/src/lib.rs

Co-authored-by: Ross Bulat <ross@parity.io>

* adds back the npos_max_iter

* remove duplicate imports added after merge

* fmt

* Adds comment in public struct; Refactors CountBound and SizeCount to struct

* addresses various pr comments

* PR comment reviews

* Fixes on-chain election bounds and related code

* EPM checks the size of the voter list returned by the data provider

* cosmetic changes

* updates e2e tests mock

* Adds more tests for size tracker and refactors code

* Adds back only_iterates_max_2_times_max_allowed_len test

* Refactor

* removes unecessary dependency

* empty commit -- restart all stuck CI jobs

* restarts ci jobs

* Renames ElectionBounds -> Bounds in benchmarking mocks et al

* updates mocks

* Update frame/election-provider-support/src/lib.rs

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

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

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

* Update frame/election-provider-support/src/lib.rs

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

* Update frame/staking/src/tests.rs

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

* more checks in api_nominations_quota in tests

* Improves docs

* fixes e2e tests

* Uses size_hint rather than mem::size_of in size tracker; Refactor size tracker to own module

* nits from reviews

* Refactors bounds to own module; improves docs

* More tests and docs

* fixes docs

* Fixes benchmarks

* Fixes rust docs

* fixes bags-list remote-ext-tests

* Simplify bound checks in create_snapshot_external

* Adds target size check in get_npos_targets

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

* restart ci

* rust doc fixes and cosmetic nits

* rollback upgrade on parity-scale-codec version (unecessary)

* reset cargo lock, no need to update it

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: acatangiu <adrian@parity.io>
Co-authored-by: command-bot <>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: yjh <yjh465402634@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Anthony Lazam <lazam@users.noreply.github.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: Piotr Mikołajczyk <piomiko41@gmail.com>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
Co-authored-by: Ross Bulat <ross@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2023-08-10 07:45:55 +00:00
gupnik 5e7b27e98c Moves Block to frame_system instead of construct_runtime and removes Header and BlockNumber (#14437)
* Initial setup

* Adds node block

* Uses UncheckedExtrinsic and removes Where section

* Updates frame_system to use Block

* Adds deprecation warning

* Fixes pallet-timestamp

* Removes Header and BlockNumber

* Addresses review comments

* Addresses review comments

* Adds comment about compiler bug

* Removes where clause

* Refactors code

* Fixes errors in cargo check

* Fixes errors in cargo check

* Fixes warnings in cargo check

* Formatting

* Fixes construct_runtime tests

* Uses import instead of full path for BlockNumber

* Uses import instead of full path for Header

* Formatting

* Fixes construct_runtime tests

* Fixes imports in benchmarks

* Formatting

* Fixes construct_runtime tests

* Formatting

* Minor updates

* Fixes construct_runtime ui tests

* Fixes construct_runtime ui tests with 1.70

* Fixes docs

* Fixes docs

* Adds u128 mock block type

* Fixes split example

* fixes for cumulus

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

* Updates new tests

* Fixes fully-qualified path in few places

* Formatting

* Update frame/examples/default-config/src/lib.rs

Co-authored-by: Juan <juangirini@gmail.com>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Juan <juangirini@gmail.com>

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

* Addresses some review comments

* Fixes build

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

* Update frame/democracy/src/lib.rs

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

* Update frame/democracy/src/lib.rs

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

* Update frame/support/procedural/src/construct_runtime/mod.rs

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

* Update frame/support/procedural/src/construct_runtime/mod.rs

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

* Addresses review comments

* Updates trait bounds

* Minor fix

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

* Removes unnecessary bound

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

* Updates test

* Fixes build

* Adds a bound for header

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

* Removes where block

* Minor fix

* Minor fix

* Fixes tests

* ".git/.scripts/commands/update-ui/update-ui.sh" 1.70

* Updates test

* Update primitives/runtime/src/traits.rs

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

* Update primitives/runtime/src/traits.rs

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

* Updates doc

* Updates doc

---------

Co-authored-by: command-bot <>
Co-authored-by: Juan <juangirini@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-07-13 12:01:34 +00:00
Gonçalo Pestana 82aa16315d Implements try_state hook in elections and EPM pallets (#13979)
* Adds try_state hook to elections pallets

* Addresses PR review comments

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* remove unecessary println

* ensures try-runtime does not mutate storage

* Addresses PR comments

* Fixes snapshot invariant checks; simplifies test infra

---------

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: parity-processbot <>
2023-04-27 18:45:43 +00:00
Niklas Adolfsson 5e3f1b1af5 frame epm: expose feasibility_check in MinerConfig (#13555)
* frame epm: expose feasibity_check in miner

The goal with this commit is to expose the `feasibity_check` such
that anyone that implements the `MinerConfig trait` can utilize it

* cleanup

* fix tests
2023-03-14 22:53:03 +00:00
Oliver Tale-Yazdi 9e56e1acdd Deprecate Weight::from_{ref_time, proof_size} (#13475)
* Deprecate Weight::from_{ref_time, proof_size}

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

* Update templates

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

* Use from_parts

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

* Use from_parts

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

* Dont revert comment 🤦

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

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances

* Update weight files

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

* More fixes

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

* Adapt to Master changes

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

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>
2023-03-02 21:28:17 +00:00
Vivek Pandya bc53b9a03a Remove years from copyright notes. (#13415)
* 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
2023-02-21 18:46:41 +00:00
Gonçalo Pestana fcdd8a88ad EPM and staking events improvement (#13035)
* 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 <>
2023-01-09 16:06:47 +00:00
Ankan 1320daa33e Safe desired targets call (#12826)
* checked call for desired targets

* fix compile

* fmt

* fix tests

* cleaner with and_then
2022-12-10 23:52:23 +01:00
Ankan 657d99202c Bound Election and Staking by MaxActiveValidators (#12436)
* 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 <5588131+kianenigma@users.noreply.github.com>

* 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 <kian@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2022-11-09 09:11:51 +00:00
Kian Paimani 0fe016eed7 EPM: allow duplicate submissions (#12237)
* allow for duplicate signed submissions

* Fix a bunch of things, seems all good now

* fmt

* Fix

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

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

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

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

* add migratin

* fmt

* comment typo

* some review comments

* fix bench

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
Co-authored-by: Ross Bulat <ross@parity.io>
2022-10-19 20:05:27 +00:00
Sergej Sakac 8f048cf522 Improved election pallet testing (#12327)
* Improved election pallet testing

* fmt

* remove comment

* more checks

* fixes in logic

* roll_to_signed

* switch to roll_to_signed

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

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

* remove useless checks

* remove warning

* add checks to signed.rs

* add some checks to unsigned.rs

* fmt

* use roll_to_signed and roll_to_unsigned

* remove nonsense

* remove even more nonsense

* fix

* fix

* remove useless checks

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: parity-processbot <>
2022-10-04 22:16:07 +00:00
Keith Yeung a4fb1d7096 Properly set the max proof size weight on defaults and tests (#12383)
* Properly set the max proof size weight on defaults and tests

* cargo fmt

* Set proper max proof size for contracts pallet tests

* Properly set max proof size for node

* Properly set max proof size for frame system mock

* Update test expectations

* Update test expectations

* Properly set max proof size for balances mock

* Update test expectations

* Update test expectations

* Properly set max proof size for democracy mock

* Properly set max proof size for scheduler mock

* Properly set max proof size for fast unstake mock

* Properly set max proof size for tx payment mock

* Properly set max proof size for elections phragmen mock

* Properly set max proof size for node template
2022-09-29 15:48:10 +00:00
Sergej Sakac e4b6f4a66d BREAKING: Rename Origin (#12258)
* 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
2022-09-20 22:13:09 +00:00
Shawn Tabrizi 30951822ba Weight v1.5: Opaque Struct (#12138)
* initial idea

* update frame_support

* update a bunch more

* add ord

* adjust RuntimeDbWeight

* frame_system builds

* re-export

* frame_support tests pass

* frame_executive compile

* frame_executive builds

* frame_system tests passing

* pallet-utility tests pass

* fix a bunch of pallets

* more

* phragmen

* state-trie-migration

* scheduler and referenda

* pallet-election-provider-multi-phase

* aura

* staking

* more

* babe

* balances

* bunch more

* sudo

* transaction-payment

* asset-tx-payment

* last pallets

* fix alliance merge

* fix node template runtime

* fix pallet-contracts cc @athei

* fix node runtime

* fix compile on runtime-benchmarks feature

* comment

* fix frame-support-test

* fix more tests

* weight regex

* frame system works

* fix a bunch

* more

* more

* more

* more

* more

* more fixes

* update templates

* fix contracts benchmarks

* Update lib.rs

* Update lib.rs

* fix ui

* make scalar saturating mul const

* more const functions

* scalar div

* refactor using constant functions

* move impl

* fix overhead template

* use compactas

* Update lib.rs
2022-08-31 11:26:13 +00:00
Kian Paimani d06d20d65b New sub-trait to mock staking miner (#11350)
* new separate config trait for staking miner

* fix some docs and stuff

* relax trait bounds

* some cleanup

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

* add comment

* self review and fix build

* fix docs

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
2022-05-11 17:45:59 +00:00
Zeke Mostov 79c632abdd Configurable call fee refund for signed submissions (#11002)
* Refund call fee for all non-invalid signed submissions

* Clean up

* Fix benchmarks

* Remove reward from struct

* WIP SignedMaxRefunds

* Apply suggestions from code review

* Add test for ejected call_fee refunds

* Add test for number of calls refunded

* Account for read op in mutate

* Apply suggestions from code review

* Add to node runtime

* Don't refund ejected solutions

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

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

* Inegrity test SignedMaxRefunds

* Use reward handle to refund call fee

* Fix node runtime build

* Drain in order of submission

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

* save

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

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

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

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
2022-04-20 20:56:07 +00:00
Georges 85f7d63531 Split SolutionImprovementThresholds into two types (#11221)
* Splitting `SolutionImprovementThreshold` in 2
One for Signed phase and one for Unsigned phase.

* Adding some tests

* Fixes after code review.
- Removing `GetDefault`.
- Shorter naming.
- More explicit test.
2022-04-20 12:15:18 +00:00
Georges 26a8c7e6b2 Moving NposSolution to frame (#11031)
* Move `sp-npos-elections-solution-type`
to `frame-election-provider-support`
First stab at it, will need to amend some more stuff

* Fixing tests

* Fixing tests

* Fixing cargo.toml for std configuration

* fmt

* Committing suggested changes
renaming, and re exporting macro.

* Removing unneeded imports

* Move `NposSolution` to frame

* Removing `npos_election` dependencies
Implementing _fpes better

* some feedback for moving NPoSSolution to frame

* fmt

* more formatting

* Fixed some imports and fmt

* Fixing docs

Co-authored-by: kianenigma <kian@parity.io>
2022-03-16 21:27:19 +00:00
Niklas Adolfsson e6b6c8aac6 [EPM pallet]: remove number of signed submissions (#10945)
* [EPM pallet]: remove `number of signed submissions`

Closing #9229

* fix tests

* remove needless assert

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

* cargo fmt

Signed-off-by: Niklas <niklasadolfsson1@gmail.com>

* fix grumbles

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

* drop `num_signed_submissions` in WeightInfo too

* fix build

Co-authored-by: Parity Bot <admin@parity.io>
2022-03-03 22:47:10 +00:00
Kian Paimani 6b7eb2e2d7 refactor election score (#10834)
* refactor election score

* Test for ord

* remove reference

* vec -> slice

* change iter to iter_by_significance

* improve doc

* fix typo

* add explanation about [u128; 3]

* consolidate threshold and epsilon

* random fixes

* rename

* remove Into

* make iter_by_sig private

* remove vec

* Fix tests
2022-02-16 10:40:16 +00:00
Kian Paimani d1ff02d31e Proposal: Defensive trait for infallible frame operations (#10626)
* add a blueprint of how defensive traits could look like

* add something for arithmetic as well

* add some use cases in different pallets

* some build fixing

* Some new stuff and examples

* Fix deadly bug

* add more doc.

* undo faulty change to assets pallet

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

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

* some review comments

* remove draft comment

* Fix ident test

* Fix proxy tests as well

* a few new ideas

* Fix build

* Fix doc

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2022-01-24 16:18:13 +00:00
Bastian Köcher f3662b4bba Happy new year 2022 (#10573) 2022-01-03 09:22:14 +01:00
Gavin Wood 1e24e45ea1 Remove Default bound for AccountId (#10403)
* Remove Default for AccountId

* More removals of default

* Update frame/authorship/src/lib.rs

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

* Update frame/authorship/src/lib.rs

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

* Update frame/authorship/src/lib.rs

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

* Update frame/authorship/src/lib.rs

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

* More work

* More work

* Remove old code

* More work

* pallet-asset-tx-payment

* tips

* sc-consensus-babe

* sc-finality-grandpa

* sc-consensus-babe-rpc

* sc-cli

* make npos crates accept non-default account (#10420)

* minimal changes to make npos pallets all work

* make this pesky reduce.rs a bit cleaner

* more work

* more work

* Tests build

* Fix imonline tests

* Formatting

* Fixes

* Fixes

* Fix bench

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Formatting

* Fixes

* Formatting

* Fixes

* Formatting

* Fixes

* Formatting

* Update client/keystore/src/local.rs

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

* Update client/finality-grandpa/src/lib.rs

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

* Update client/keystore/src/local.rs

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

* Update client/keystore/src/local.rs

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

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/lib.rs

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

* Update primitives/runtime/src/traits.rs

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

* Formatting

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: kianenigma <kian@parity.io>
2021-12-13 15:03:59 +01:00
David Salami 120894fdb7 Add field names to pallet Event variants (#9993)
* convert pallet-assets events to struct types

* updated events of a couple pallets

* updated pallet event field names

* update pallet event field names

* updated events in test files

* cargo fmt

* minorfixes

* fix assertion error

* minor fix

* formatting fix

* fmt
2021-11-16 01:56:00 +00:00
Andrew Jones 49b6dfd2e5 Enrich metadata with type information (#8615)
* Cargo.lock after merge

* Restore scale-info feature

* Fully qualify TypeInfo derive

* Skip PendingSwap T

* Add missing skip_type_params attr

* metadata docs features

* Reduce pallet event attribute to struct

* Cargo.lock

* Update frame/balances/src/tests_composite.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Line widths check

* Cargo.lock

* Add scale-info/std

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Use `skip_type_params` to remove `TypeInfo` requirements on checks

* Revert "Remove unused Call metadata stuff"

This reverts commit 41311f85

* Skip BalanceSwapAction type parameter

* Remove unused event metadata macro

* Update frame-metadata

* Update primitives/npos-elections/compact/src/codec.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Manual TypeInfo for Header

* Remove TypeInfo requirement for consts in BoundedVec etc.

* Another TypeInfo bound removed

* review: fix indentation

* TypeInfo impls for Identity types

* Add some todos to add custom TypeInfo impls

* Update frame/support/procedural/src/pallet/expand/pallet_struct.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Add some todos to add custom TypeInfo impls

* Add a test for manual Data TypeInfo impl

* Add custom TypeInfo impl for Vote

* Era custom TypeInfo crimes

* Revert finality-grandpa version to 0.14.z

* review: renamed module to pallet_constants_metadata

* New line at end of file

* Add missing scale-info/std

* Update frame/support/src/storage/types/mod.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Remove StorageEntryType::Map unused flag

* Add missing scale-info dependency after merge

* SignedExtension::AdditionalSigned metadata

* Update frame-metadata, use abbreviated docs and args fields

* Update frame/example/Cargo.toml

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

* Add scale_info/std and remove unused scale-info dependency

* Remove scale-info dependency

* Remove treasury pallet::metadata

* Remove redundant Event test

* Add back scale-info as dev dependency

* fix error metadata when no error defined in decl_module

* Add Module3 to tests

* Fix metadata test

* Add docs feature to frame-support test

* WIP fixing pallet metadata test

* Remove redundant FunctionMetadata, FunctionArgumentMetadata as per https://github.com/paritytech/frame-metadata/pull/20

* Use main branch of frame-metadata

* Use patch of scale-info for latest changes

* Use latest patched scale-info

* Manual TypeInfo for DigestItem

* Manual TypeInfo for DigestItem

* Update scale-info

* Skip __Ignore variants for Error, depends on https://github.com/paritytech/scale-info/pull/117

* Named fields for FRAME v2 pallet Call variants

* Named fields for FRAME v1 pallet Call variants

* Add missing scale-info dependency

* WIP expand benchmark call variant

* fix benchmark with new function

create a new function for each variant of a pallet call.
This function is called by benchmarking macro in order not to break call
creation with unnamed argument

* fix tests

* more fix

* Fix staking tests

* Fix offchain workers calls

* Cherry pick rustfmt.toml from master

* cargo +nightly-2021-06-22 fmt --all

* Update to new call variant structs

* More call variant struct updates

* Remove unused import

* More call variant structs

* More call variant structs

* Even more call variant structs

* Mooar variant structs

* Evermore variant structs

* Call variant structs ad infinitum

* Fmt

* More call variants

* Last call variant

* Call variants all done?

* Fix SS58Prefix type

* Potential workaround for BitFlags<IdentityFields> TypeInfo

* Enable docs capturing for Call, Event, and Error types

* Fix IdentityFields TypeInfo

* Remove metadata-docs feature

* Add capture_docs = true for legacy Call, Event and Error types

* Fmt

* Fix metadata test type

* Update benchmarks with call struct variants

* Fmt

* More test fixes

* Fmt

* Fix benches

* Use latest capture_docs attr

* Latest scale_info

* Fmt

* review: change &Vec to &[]

* Remove pallet metadata attr

* review: remove commented out test code

* review: skip_type_params trailing comma suggestion

* Update to scale-info 0.10.0

* Update construct_runtime ui tests, different because of metadata TypeInfo impls

* Add some TypeInfo derives for UI tests

* Update storage ensure span ui stderrs

* Update call argument bound ui tests

Possibly changed because change from tuple to struct variants?

* Add scale-info dev dependency

* Update to latest finality-grandpa release

* review: missing newline

* review: missing scale-info/std

* review: remove duplicate scale-info/std

* review: remove fully qualified TypeInfo

* review: add missing scale-info/std

* review: remove unnecessary imports.

* Fmt

* Use crates.io RC version of frame-metadata

* Remove scale-info/std because it is a dev dependency

* Add missing scale_info dev-dependency for test

* Delete empty metadata folder

* Fix sp_std import

* review: improve manual UncheckedExtrinsic TypeInfo impl

* review: use full scale-info for dev-dependency

* Remove DefaultByteGetter impl

* review: derive TypeInfo for generic header

* Fmt

* Update primitives/runtime/src/generic/unchecked_extrinsic.rs

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

* Update primitives/runtime/src/generic/unchecked_extrinsic.rs

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

* Update bin/node/executor/Cargo.toml

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

* Update frame/identity/src/types.rs

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

* Update frame/support/src/dispatch.rs

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

* Remove redundant derive

* Simplify scale-info dependency

* Strip underscore prefix from call variant struct names

* Another underscore field

* More underscore fields

* Another underscore field

* Update to frame-metadata 14.0.0-rc.2 with combined StorageEntryType::Map

* Fmt

* Revert weights formatting

* Fix up some tests

* Fix up some tests for StorageEntryTypeMetadata

* scale-info dev dependency

* Fix test error

* Add missing TypeInfo derives

* Add back missing scale-info dependency

* Add back missing scale-info dependency

* Fix npos compact impls

* Cargo.lock

* Fmt

* Fix errors

* Fmt

* Fix renamed raw_solution field

* Fix error

* Fmt

* Fix some benchmarks

* Fmt

* Stray R

* Fix

* Add missing TypeInfos

* ui test fix

* Fix line widths

* Revert "ui test fix"

This reverts commit 2d15ec058a216e3f92d713f1174603a2bb1eac65.

* Upgrade to scale-info 0.11.0

* Revert "Upgrade to scale-info 0.11.0"

This reverts commit 047bb179085a0059c36cd20ab405f55cf0867e28.

* Add Runtime type

* Update to scale-info 0.12

* Update to scale-info 1.0

* Update frame-metadata to version 14.0.0

* Patch finality-grandpa until release available

* Fix metadata tests

* Fix metadata tests

* Fmt

* Remove patched finality-grandpa

* Fix tests, use scale_info imports

* Fix pallet tests

* Add BlockNumber TypeInfo bound

* ui test fix

* Cargo.lock

* Remove pallet metadata

* Cargo.lock

* Add missing scale-info dependency

* Remove pallet event metadata

* Fix error

* Fix collective errors

* Semicolol

* Fmt

* Remove another metadata attribute

* Add new variant to custom digest TypeInfo

* Fmt

* Cargo.lock from master

* Remove comma lol

* Fix example call error

* Fix example call error properly

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2021-09-15 11:40:41 +00:00
Kian Paimani be69e4d2b2 clean the interface of supports map (#9674)
* clean the interface of supports map, make it a bit cleaner and more efficients

* Fix stiff

* fix one test

* Fix warnings
2021-09-10 18:39:48 +00:00
Zeke Mostov 6bfcfeed4c Create trait for NPoS election algorithms (#9664)
* build the template, hand it over to zeke now.

* Tests working

* save wip

* Some updates

* Some cleanup

* mo cleanin

* Link to issue

* Apply suggestions from code review

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>

* Apply suggestions from code review

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>

* Bound accuracy for prepare_election_result

* Use npos_election::Error for phragmms

* save

* Apply suggestions from code review

* Simplify test to use Balancing::set

* Cargo.lock after build

* Revert "Cargo.lock after build"

This reverts commit 7d726c8efa687c09e4f377196b106eb9e9760487.

* Try reduce cargo.lock diff

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

* Comment

* Apply suggestions from code review

* Set balancing directly

* Document som pub items

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

* Apply suggestions from code review

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

* Improve some comments

* Revert accidental change to random file

* tiney

* revert

Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2021-09-09 19:46:24 +00:00
Kian Paimani 7a32c3504d remove the uselsss weight return type from election provider API (#9569)
* remove the uselsss weight return type from election provider API

* fix everything, should be ready for final benchmark

* simplify on_init a bit furhter

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

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

* remove unwraps

* fmt

* Update lock file

* whitelist block weight

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

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

* fix warning

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
2021-08-19 07:45:54 +00:00
Kian Paimani f7bcbdd261 Multi-Block Election part 0: preparation and some cleanup. (#9442)
* Partially applied

* Everything builds, need to implement compact encoding as well.

* Fix some tests, add a ui test as well.

* Fix everything and everything.

* small nits

* a bunch more rename

* more reorg

* more reorg

* last nit of self-review

* Seemingly fixed the build now

* Fix build

* make it work again

* Update primitives/npos-elections/solution-type/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update primitives/npos-elections/solution-type/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* nits

* factor out double type

* fix try-build

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
2021-08-11 15:45:53 +00:00
Guillaume Thiolliere 38db14089b Improve call, and usage in pallet utility (#9418)
* WIP

* WIP

* WIP

* add some tests and limit

* remove wip test

* fmt

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

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

* fmt

* use primitives allocation limit

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2021-08-07 09:34:25 +00:00
Kian Paimani c2e246d372 Estimate call fee (#9395)
* Estimate call fee

* More fix

* Fix

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

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* try and fix fmt stuff

* fmt aain

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>
2021-07-23 08:53:32 +00:00
Bastian Köcher 7b56ab15b4 Run cargo fmt on the whole code base (#9394)
* Run cargo fmt on the whole code base

* Second run

* Add CI check

* Fix compilation

* More unnecessary braces

* Handle weights

* Use --all

* Use correct attributes...

* Fix UI tests

* AHHHHHHHHH

* 🤦

* Docs

* Fix compilation

* 🤷

* Please stop

* 🤦 x 2

* More

* make rustfmt.toml consistent with polkadot

Co-authored-by: André Silva <andrerfosilva@gmail.com>
2021-07-21 14:32:32 +00:00
Kian Paimani 73a6e3effc Display Reward amount (#9245)
* name reward amount

* Fix
2021-07-01 11:50:24 +02:00
Kian Paimani e6c83710e6 Decouple Staking and Election - Part 3: Signed Phase (#7910)
* Base features and traits.

* pallet and unsigned phase

* add signed phase.

* remove comments

* Undo bad formattings.

* some formatting cleanup.

* Small self-cleanup.

* Add todo

* Make it all build

* self-review

* Some doc tests.

* Some changes from other PR

* Fix session test

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

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Fix name.

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_election_provider_multi_phase --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/election-provider-multi-phase/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* typos and verbiage

* no glob imports in signed.rs

* meaningful generic type parameters for SignedSubmission

* dedup feasibility check weight calculation

* simplify/optimize fn insert_submission

* tests: remove glob, cause to build without error

* use sp_std::vec::Vec

* maintain invariant within fn insert_submission

* fix accidentally ordering the list backward

* intentionally order the list in reverse

* get rid of unused import

* ensure signed submissions are cleared in early elect

* finalize the signed phase when appropriate

- ensure we don't leave storage lying around, even if elect called prematurely
- test that proposition
- disable the unsigned phase if a viable solution from the signed phase exists
- ensure signed phase finalization weight is accounted for

* resolve dispatch error todo

* update assumptions in submit benchmark

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_election_provider_multi_phase --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/election-provider-multi-phase/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* line length

* make a few more things pub

* restore missing import

* update ui test output

* update tests from master branch

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_election_provider_multi_phase --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/election-provider-multi-phase/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* remove duplicate definitions

* remove signed reward factor due to its attack potential

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

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

* remove SignedRewardMax; no longer necessary

* compute the encoded size without actually encoding

* remove unused PostInfo

* pub use some stuff

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

* ensure `pub use` things are in fact `pub`

* add event information: was another solution ejected to make room

* unconditionally run the unsigned phase even if signed was successful

* remove dead test code

* meaningful witness data name

* use errors instead of defensive `unwrap_or_default`

* get rid of a log message redundant with an event

* saturating math

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

* import Saturating

* mv `fn submit` to end of call

* add log line

* Use a better data structure for SignedSubmissions instead of Vec (#8933)

* Remove: (#8748)

* `NetworkStatusSinks`
* `sc_service::SpawnTasksParams::network_status_sinks`

Also:
* `sc_service::build_network()` does not return `network_status_sinks`

* CI: fix simnet trigger (#8927)

* CI: chore

* CI: pin simnet version

* More sc-service config reexports (#8887)

* Reexport ExecutionStrategies and ExecutionStrategy

* Reexport more of the network

* Reexport the ExecutionStrategy as it's used within ExecutionStrategies

* Fix check runtime CI (#8930)

* Fix check_runtime.sh script

* contracts: Remove confusing "Related Modules" doc

* Bump parity-wasm and pwasm-utils to the newest versions everywhere (#8928)

* BROKEN: convert SignedSubmissions to BoundedBTreeSet

Eventually, once it works, this change should improve overall performance.
However, in the meantime, the trait bounds aren't playing nicely, and
this is turning into too much of a pain to handle right now as part of
/#7910. We can take care of it later.

* Simple `MaxBoundedLen` Implementations (#8793)

* implement max_values + storages info

* some formatting + doc

* sudo sanity check

* timestamp

* assets (not working)

* fix assets

* impl for proxy

* update balances

* rename StoragesInfo -> PalletStorageInfo

* merge both StorageInfoTrait and PalletStorageInfo

I think it is more future proof. In the future some storage could make
use of multiple prefix. Like one to store how much value has been
inserted, etc...

* Update frame/support/procedural/src/storage/parse.rs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Update frame/support/procedural/src/storage/storage_struct.rs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Fix max_size using hasher information

hasher now expose `max_len` which allows to computes their maximum len.
For hasher without concatenation, it is the size of the hash part,
for hasher with concatenation, it is the size of the hash part + max
encoded len of the key.

* fix tests

* fix ui tests

* Move `MaxBoundedLen` into its own crate (#8814)

* move MaxEncodedLen into its own crate

* remove MaxEncodedLen impl from frame-support

* add to assets and balances

* try more fixes

* fix compile

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

* nits

* fix compile

* line width

* fix max-values-macro merge

* Add some derive, needed for test and other purpose

* use weak bounded vec in some cases

* Update lib.rs

* move max-encoded-len crate

* fix

* remove app crypto for now

* width

* Revert "remove app crypto for now"

This reverts commit 73623e9933d50648e0e7fe90b6171a8e45d7f5a2.

* unused variable

* more unused variables

* more fixes

* Add #[max_encoded_len_crate(...)] helper attribute

The purpose of this attribute is to reduce the surface area of
max_encoded_len changes. Crates deriving `MaxEncodedLen` do not
need to add it to `Cargo.toml`; they can instead just do

```rust
\#[derive(Encode, MaxEncodedLen)]
\#[max_encoded_len_crate(frame_support::max_encoded_len)]
struct Example;
```

* fix a ui test

* use #[max_encoded_len_crate(...)] helper in app_crypto

* remove max_encoded_len import where not necessary

* update lockfile

* fix ui test

* ui

* newline

* fix merge

* try fix ui again

* Update max-encoded-len/derive/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* extract generate_crate_access_2018

* Update lib.rs

* compiler isnt smart enough

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
Co-authored-by: Peter Goodspeed-Niklaus <peter.r.goodspeedniklaus@gmail.com>

* remove duplicate Issued/Burned events (#8935)

* weather -> whether (#8938)

* make remote ext use batch ws-client (#8916)

* make remote ext use batch ws-client

* Add debug log for key length

* better assertions

* new sanity_checl

* try and make it work with batch

* update test

* remove exctra uri

* add missing at

* remove unused rpc stuff

* improve

Co-authored-by: emostov <32168567+emostov@users.noreply.github.com>

* Make `Schedule` fields public to allow for customization (#8924)

* Make `Schedule` fields public for customization

* Fix doc typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* Session key should be settable at genesis even for non-endowed accounts (#8942)

* Session key should be settable at genesis even for non-endowed accounts

* Docs

* Migrate pallet-scored-pool to pallet attribute macro (#8825)

* Migrate pallet-scored-pool to pallet attribute macro.

* Remove dummy event.

* Apply review suggestions.

* Bump retain_mut from 0.1.2 to 0.1.3 (#8951)

Bumps [retain_mut](https://github.com/upsuper/retain_mut) from 0.1.2 to 0.1.3.
- [Release notes](https://github.com/upsuper/retain_mut/releases)
- [Commits](https://github.com/upsuper/retain_mut/compare/v0.1.2...v0.1.3)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Use correct CreateInherentDataProviders impl for manual seal (#8852)

* use correct CreateInherentDataProviders impl for manual seal

* add babe inherent provider

* move client into factory fn

* Refactor code a little bit (#8932)

* Optimize `next_storage_key` (#8956)

* Optimize `next_storage_key`

- Do not rely on recursion
- Use an iterator over the overlay to not always call the same method

* Fix bug

* Add deserialize for TransactionValidityError in std. (#8961)

* Add deserialize for TransactionValidityError in std.

* Fix derives

* Bump getrandom from 0.2.2 to 0.2.3 (#8952)

Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.2.2 to 0.2.3.
- [Release notes](https://github.com/rust-random/getrandom/releases)
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.2...v0.2.3)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Allow usage of path in construct_runtime! (#8801)

* Allow usage of path in construct_runtime!

* Fix whitespace

* Fix whitespace

* Make expand_runtime_metadata accept slice instead of Iterator

* Include Call and Event in construct_runtime for testing

* Migrate impl_outer_event to proc macro

* Fix integrity_test_works

* Update UI test expectations

* Factor in module path while generating enum variant or fn names

* Use ParseStream::lookahead for more helpful error messages

* Remove generating outer_event_metadata

* Ensure pallets with different paths but same last path segment can coexist

* Remove unnecessary generated function

* Migrate decl_outer_config to proc macro

* Add default_filter test for expand_outer_origin

* Allow crate, self and super keywords to appear in pallet path

* Add UI test for specifying empty pallet paths in construct_runtime

* Reduce cargo doc warnings (#8947)

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

* Update wasmtime to 0.27 (#8913)

* Update wasmtime to 0.27

A couple of notes:

- Now we are fair about unsafeness of runtime creation via an compiled artifact.
  This change was prompted by the change in wasmtime which made
  `deserialize` rightfully unsafe. Now `CodeSupplyMode` was hidden and
  the `create_runtime` now takes the blob again and there is now a new
  fn for creating a runtime with a compiled artifact.
- This is a big change for wasmtime. They switched to the modern backend
  for code generation. While this can bring performance improvements, it
  can also introduce some problems. In fact, 0.27 fixed a serious issue
  that could lead to sandbox escape. Hence we need a proper burn in.

This would require a change to PVF validation host as well.

* Filter regalloc logging

* Spellling corrections (no code changes) (#8971)

* Spelling corrections

* As this might break let's do as a separate PR

* Dependabot use correct label (#8973)

* Inject hashed prefix for remote-ext (#8960)

* Inject for remote-ext

* Update utils/frame/remote-externalities/src/lib.rs

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* Update utils/frame/remote-externalities/src/lib.rs

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* Apply suggestions from code review

* Apply suggestions from code review

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* Use `SpawnTaskHandle`s for spawning tasks in the tx pool  (#8958)

* Remove futures-diagnose

* Use `SpawnTaskHandle`s for spawning tasks in the tx pool

* Box the spawner

* Fix tests

* Use the testing task executor

* Do not spend time on verifying the signatures before calling Runtime (#8980)

* Revert "Use `SpawnTaskHandle`s for spawning tasks in the tx pool  (#8958)" (#8983)

This reverts commit 84e402389b.

* Uniques: An economically-secure basic-featured NFT pallet (#8813)

* Uniques: An economically-secure basic-featured NFT pallet

* force_transfer

* freeze/thaw

* team management

* approvals

* Fixes

* force_asset_status

* class_metadata

* instance metadata

* Fixes

* use nmap

* Fixes

* class metadata has information field

* Intiial mock/tests and a fix

* Remove impl_non_fungibles

* Docs

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Reserve, don't transfer.

* Fixes

* Tests

* Tests

* refresh_deposit

* Tests and proper handling of metdata destruction

* test burn

* Tests

* Update impl_fungibles.rs

* Initial benchmarking

* benchmark

* Fixes

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --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

* Attributes

* Attribute metadata

* Fixes

* Update frame/uniques/README.md

* Docs

* Docs

* Docs

* Simple metadata

* Use BoundedVec

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --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

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>

* Fixes

* Update frame/uniques/README.md

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* Update frame/uniques/README.md

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* Update frame/uniques/README.md

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* Docs

* Bump

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Lohann Paterno Coutinho Ferreira <developer@lohann.dev>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* Update WeakBoundedVec's remove and swap_remove (#8985)

Co-authored-by: Boiethios <felix-dev@daudre-vignier.fr>

* Convert another instance of Into impl to From in the macros (#8986)

* Convert another instance of Into impl to From in the macros

* Convert another location

* also fix bounded vec (#8987)

* fix most compiler errors

Mostly the work so far has been in tracking down where precisely
to insert appropriate trait bounds, and updating `fn insert_submission`.
However, there's still a compiler error remaining:

```
error[E0275]: overflow evaluating the requirement `Compact<_>: Decode`
  |
  = help: consider adding a `#![recursion_limit="256"]` attribute to your crate (`pallet_election_provider_multi_phase`)
  = note: required because of the requirements on the impl of `Decode` for `Compact<_>`
  = note: 126 redundant requirements hidden
  = note: required because of the requirements on the impl of `Decode` for `Compact<_>`
```

Next up: figure out how we ended up with that recursive bound, and fix it.

* extract type SignedSubmissionsOf<T>

Weirdly, we still encounter the recursive trait definition error here,
despite removing the trait bounds. Something weird is happening.

* impl Decode bounds on BoundedBTreeMap/Set on T, not predecessor

Otherwise, Rust gets confused and decides that the trait bound is
infinitely recursive.

For that matter, it _still_ gets confused somehow and decides
that the trait bound is infinitely recursive, but at least
this should somewhat simplify the matter.

* fix recursive trait bound problem

* minor fixes

* more little fixes

* correct semantics for try_insert

* more fixes

* derive Ord for SolutionType

* tests compile

* fix most tests, rm unnecessary one

* Transactionpool: Make `ready_at` return earlier (#8995)

`ready_at` returns when we have processed the requested block. However,
on startup we already have processed the best block and there
are no transactions in the pool on startup anyway. So, we can set `updated_at`
to the best block on startup.

Besides that `ready_at` now returns early when there are no ready nor
any future transactions in the pool.

* Discard notifications if we have failed to parse handshake (#8806)

* Migrate pallet-democracy to pallet attribute macro (#8824)

* Migrate pallet-democracy to pallet attribute macro.

* Metadata fix.

* Trigger CI.

* Add ecdsa::Pair::verify_prehashed() (#8996)

* Add ecdsa::Pair::verify_prehashed()

* turn verify_prehashed() into an associated function

* add Signature::recover_prehashed()

* Non-fungible token traits (#8993)

* Non-fungible token traits

* Docs

* Fixes

* Implement non-fungible trait for Uniques

* Update frame/uniques/src/impl_nonfungibles.rs

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

* Update frame/uniques/src/impl_nonfungibles.rs

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

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

* Removes unused import (#9007)

* Add Call Filter That Prevents Nested `batch_all` (#9009)

* add filter preventing nested `batch_all`

* more tests

* fix test

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --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

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

* Transaction pool: Ensure that we prune transactions properly (#8963)

* Transaction pool: Ensure that we prune transactions properly

There was a bug in the transaction pool that we didn't pruned
transactions properly because we called `prune_known`, instead of `prune`.

This bug was introduced by:
https://github.com/paritytech/substrate/pull/4629

This is required to have stale extrinsics being removed properly, so
that they don't fill up the tx pool.

* Fix compilation

* Fix benches

* ...

* Storage chain: Runtime module (#8624)

* Transaction storage runtime module

* WIP: Tests

* Tests, benchmarks  and docs

* Made check_proof mandatory

* Typo

* Renamed a crate

* Apply suggestions from code review

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

* Added weight for on_finalize

* Fixed counter mutations

* Reorganized tests

* Fixed build

* Update for the new inherent API

* Reworked for the new inherents API

* Apply suggestions from code review

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Store transactions in a Vec

* Added FeeDestination

* Get rid of constants

* Fixed node runtime build

* Fixed benches

* Update frame/transaction-storage/src/lib.rs

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

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* more useful error message (#9014)

* Named reserve (#7778)

* add NamedReservableCurrency

* move currency related trait and types into a new file

* implement NamedReservableCurrency

* remove empty reserves

* Update frame/support/src/traits.rs

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

* fix build

* bump year

* add MaxReserves

* repatriate_reserved_named should put reserved fund into named reserved

* add tests

* add some docs

* fix warning

* Update lib.rs

* fix test

* fix test

* fix

* fix

* triggier CI

* Move NamedReservableCurrency.

* Use strongly bounded vec for reserves.

* Fix test.

* remove duplicated file

* trigger CI

* Make `ReserveIdentifier` assosicated type

* add helpers

* make ReserveIdentifier assosicated type

* fix

* update

* trigger CI

* Apply suggestions from code review

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

* trigger CI

* Apply suggestions from code review

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Gavin Wood <i@gavwood.com>
Co-authored-by: Shaun Wang <spxwang@gmail.com>

* update ss58 type to u16 (#8955)

* Fixed build (#9021)

* Bump parity-db (#9024)

* consensus: handle justification sync for blocks authored locally (#8698)

* consensus: add trait to control justification sync process

* network: implement JustificationSyncLink for NetworkService

* slots: handle justification sync in slot worker

* babe: fix slot worker instantiation

* aura: fix slot worker instantiation

* pow: handle justification sync in miner

* babe: fix tests

* aura: fix tests

* node: fix compilation

* node-template: fix compilation

* consensus: rename justification sync link parameter

* aura: fix test compilation

* consensus: slots: move JustificationSyncLink out of on_slot

* arithmetic: fix PerThing pow (#9030)

* arithmetic: add failing test for pow

* arithmetic: fix PerThing::pow

* Revert back to previous optimisations

Co-authored-by: Gav Wood <gavin@parity.io>

* Compact proof utilities in sp_trie. (#8574)

* validation extension in sp_io

* need paths

* arc impl

* missing host function in executor

* io to pkdot

* decode function.

* encode primitive.

* trailing tab

* multiple patch

* fix child trie logic

* restore master versionning

* bench compact proof size

* trie-db 22.3 is needed

* line width

* split line

* fixes for bench (additional root may not be needed as original issue was
with empty proof).

* revert compact from block size calculation.

* New error type for compression.

* Adding test (incomplete (failing)).
Also lacking real proof checking (no good primitives in sp-trie crate).

* There is currently no proof recording utility in sp_trie, removing
test.

* small test of child root in proof without a child proof.

* remove empty test.

* remove non compact proof size

* Missing revert.

* proof method to encode decode.

* Don't inlucde nominaotrs that back no one in the snapshot. (#9017)

* fix all_in_one test which had a logic error

* use sp_std, not std

* Periodically call `Peerset::alloc_slots` on all sets (#9025)

* Periodically call alloc_slots on all slots

* Add test

* contracts: Add new `seal_call` that offers new features (#8909)

* Add new `seal_call` that offers new features

* Fix doc typo

Co-authored-by: Michael Müller <michi@parity.io>

* Fix doc typos

Co-authored-by: Michael Müller <michi@parity.io>

* Fix comment on assert

* Update CHANGELOG.md

Co-authored-by: Michael Müller <michi@parity.io>

* fix unreserve_all_named (#9042)

* Delete legacy runtime metadata macros (#9043)

* `rpc-http-threads` cli arg (#8890)

* Add optional `rpc-http-threads` cli arg

* Update `http::ServerBuilder`threads

* allow inserting equal items into bounded map/set

* refactor: only load one solution at a time

This increases the database read load, because we read one solution
at a time. On the other hand, it substantially decreases the overall
memory load, because we _only_ read one solution at a time instead
of reading all of them.

* Emit `Bonded` event when rebonding (#9040)

* Emit `Bonded` event when rebonding

* fix borrow checker

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

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

* fix tests

* Revert "Merge remote-tracking branch 'origin/master' into prgn-election-provider-multi-phase-bounded-btree-set-signed-submissions"

This reverts commit de92b1e8e0e44a74c24e270d02b6e8e6a2c37032, reversing
changes made to dae31f2018593b60dbf1d96ec96cdc35c374bb9e.

* only derive debug when std

* write after check

* SignedSubmissions doesn't ever modify storage until .put()

This makes a true check-before-write pattern possible.

* REVERT ME: demo that Drop impl doesn't work

* Revert "REVERT ME: demo that Drop impl doesn't work"

This reverts commit 3317a4bb4de2e77d5a7fff2154552a81ec081763.

* doc note about decode_len

* rename get_submission, take_submission for clarity

* add test which fails for current incorrect behavior

* inline fn insert_submission

This fixes a tricky check-before-write error, ensuring that we
really only ever modify anything if we have in fact succeeded.

Co-authored-by: Roman Proskuryakov <humbug@deeptown.org>
Co-authored-by: Denis Pisarev <denis.pisarev@parity.io>
Co-authored-by: MOZGIII <mike-n@narod.ru>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
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* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_election_provider_multi_phase --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/election-provider-multi-phase/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* remove duplicate weight definitions injected by benchmark bot

* check deletion overlay before getting

* clarify non-conflict between delete, insert overlays

* drain can be used wrong so is private

* update take_submission docs

* more drain improvements

* more take_submission docs

* debug assertion helps prove expectation is valid

* doc on changing SignedMaxSubmissions

* take_submission inner doc on system properties

* Apply suggestions from code review

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* get SolutionOrSnapshotSize out of the loop

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* doc which items comprise `SignedSubmissions`

* add doc about index as unique identifier

* Add debug assertions to prove drain worked properly

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

* replace take_submission with swap_out_submission

* use a match to demonstrate all cases from signed_submissions.insert

* refactor signed_submissions.insert return type

* prettify test assertion

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

* improve docs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* add tests that finalize_signed_phase is idempotent

* add some debug assertions to guard against misuse of storage

* log internal logic errors instead of panicing

* don't store the reward with each signed submission

The signed reward base can be treated as a constant. It can in principle
change, but even if it's updated in the middle of an election, it's
appropriate to use the current value for the winner.

* emit Rewarded, Slashed events as appropriate

Makes it easier to see who won/lost with signed submissions.

* update docs

* use a custom enum to be explicit about the outcome of insertion

* remove outdated docs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
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2021-06-28 09:20:24 +00:00