* Use frame_system as default ident.

* Remove unused 'frame_system' to 'system' renaming.

* Fix construct_runtime_ui tests.

* Rename system to frame_system in sudo/utility pallet test.

* Bump runtime impl_version.

* Update formatting.

* Start

* Cleanup `construct_runtime!`

* Add tests

* Fix after merge

* Update the docs

* slots: create primitives crate for consensus slots

* offences: add method to check if an offence is unknown

* babe: initial equivocation reporting implementation

* babe: organize imports

* babe: working equivocation reporting

* babe: add slot number to equivocation proof

* session: move duplicate traits to session primitives

* babe: move equivocation stuff to its own file

* offences: fix test

* session: don't have primitives depend on frame_support

* babe: use opaque type for key owner proof

* babe: cleanup client equivocation reporting

* babe: cleanup equivocation code in pallet

* babe: allow sending signed equivocation reports

* node: fix compilation

* fix test compilation

* babe: return bool on check_equivocation_proof

* babe: add test for equivocation reporting

* babe: add more tests

* babe: add test for validate unsigned

* babe: take slot number in generate_key_ownership_proof API

* babe: add benchmark for equivocation proof checking

* session: add benchmark for membership proof checking

* offences: fix babe benchmark

* babe: add weights based on benchmark results

* babe: adjust weights after benchmarking on reference hardware

* babe: reorder checks in check_and_report_equivocation

Co-authored-by: Martin Pugh <[email protected]>

* Update stale docstring with 'EnsureOneOf' introduced.

* Apply review suggestions.

* bound unsigned when necessary

* convert more type to AtLeast32BitUnsigned

* Update primitives/arithmetic/src/traits.rs

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

* doc refactor

* line reorganize

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

* payout creates controller

* update benchmarks

* oops

* fix session benchmarks

* Update weights

* fix line width

* Panic on invalid

* Fix return

* Fix refund

* add normalize

* better api for normalize

* Some grumbles

* Update primitives/arithmetic/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* More great review grumbles

* Way better doc for everything.

* Some improvement

* Update primitives/arithmetic/src/lib.rs

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

Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Bernhard Schuster <[email protected]>

* Remove lingering runtime upgrades

* remove unused warnings

* remove tests

* `pallet-staking`: Expose missing consts

* Apply suggestions from code review

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

* Update the source docs

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>
Co-authored-by: joe petrowski <[email protected]>

* Validate encoding of extrinsics passed to runtime

* Bump codec version explicitly

* impl filter in origin

* remove IsCallable usage. Breaking: utility::batch(root, calls) no longer bypass BasicCallFilter

* rename BasicCallFilter -> BaseCallFilter

* refactor code

* Apply suggestions from code review

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

* remove forgotten temporar comment

* better add suggestion in another PR

* refactor: use Clone instead of mem::replace

* fix tests

* fix tests

* fix tests

* fix benchmarks

* Make root bypass filter in utility::batch

* fix unused imports

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

* almost works

* add clone to BalanceStatus

* reserve event

* fix staking tests

* fix balances tests

* Update frame/balances/src/tests.rs

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

* restore tests and move event emission

* move repatriate reserved event outside of mutate_account

* clean up events in tests

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

* 'OR gate' for EnsureOrigin.

* Formatting.

* More formatting.

* Add docstring; Update 'Success' type.

* Bump runtime impl_version.

* Fix successful_origin.

* Add either into std feature list.

* Update docs.

* Rename and move sp-phragmen

* More renames for equalise

* Update main module doc

* Fix line width

* Line width

* Remove some dead code

* fix

* Kill warnings

* part1: Accept inly epsilon better solutions

* Fix pre-dispatch check

* Fix build

* review grumbles

* Epsilon -> Threshold

* Clean

* Better doc

* Better better doc

* Again better doc

* Fix indemt

* Update frame/staking/src/lib.rs

* Update frame/staking/src/lib.rs

* Better test

Co-authored-by: Gavin Wood <[email protected]>

* Events and better log for staking.

* Fix build

* Update frame/staking/src/lib.rs

Co-authored-by: Marcio Diaz <[email protected]>

Co-authored-by: Marcio Diaz <[email protected]>

* Fist draft of offchain weights

* Round of review feedback

* Update frame/staking/src/lib.rs

* Fix fuzzer

* Remove some redundant comment

* Weight refund for submit solution -- potentially revert.

* First version with custom trimming of the result.

* Update frame/staking/src/benchmarking.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Apply suggestions from code review

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

* Update frame/staking/src/benchmarking.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Some improvements

* Benchmark submit solution without phragmen (PR for First draft of offchain phragmen weights) (#6073)

* implementation of new benchmark

* address comments

* replace test

* Update frame/staking/src/lib.rs

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

* update weight

* Fix refund

* Clean and rady for final bench

* Fix line-wdith

* Fix gitlab build

* Fix line-wdith

* Fix test macro

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Better length check

* Update frame/staking/src/lib.rs

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

* Update final weight coefficients

* Update frame/staking/src/lib.rs

* Apply suggestions from code review

* Update frame/staking/src/testing_utils.rs

* Try and fix the line-width

* Revert "Try and fix the line-width"

This reverts commit b4e284727220085b9b3daf7682c4bbf29621da09.

* Try and fix the line-width the correct way

* Revert "Try and fix the line-width the correct way"

This reverts commit 04fce128e851c9584f9f0d708a5a73cae799d8c8.

Co-authored-by: Alexander Popiak <[email protected]>
Co-authored-by: thiolliere <[email protected]>
Co-authored-by: Gavin Wood <[email protected]>

* Weight accounting for on_offence.

* Try to compute weight.

* Guesstimate upper bounds on db read/writes for slashing

* greater than or equal to

* add new trait

* Update mock.rs

* Add basic weight test

* one more test

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/lib.rs

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

* Add test for offences queue

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

* Only check single extrinsics weight limit in validate_transaction.

* Add missing parameter to all pallets.

* Add tests, fix default configuration.

* Bump spec version.

* Use AvailableBlockRation to calculate MaxExtrinsicWeight

* Optimize `decode_len`

Instead of reading the full storage value into the runtime, we only read
at maximum `5bytes` from the storage into the runtime. Furthermore this
drops any handling with regards to set default values in
`decl_storage!`. If the value does not exists or the decoding of the
length fails, it will return `None`. To prevent people from messing
stuff up, this feature relies on the `StorageDecodeLength` trait that is
sealed by `frame-support` (aka only implementable inside this crate).

* Some clean ups

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

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

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

* fix this damn wrong staking test.

* Update frame/staking/src/tests.rs

* assert on balnce as well

* Make it a bit better.

* really rough mock runtime

* start to work on offences

* Make sure to start the session.

* Update to latest master.

* Add verify.

* Fix on_initialize benchmark.

* Add grandpa offence.

* Add Babe offence benchmarking.

* Enable babe test.

* Address review grumbles.

* Address review grumbles.

* Address review grumbles part 1/2

* use currency trait

* features

* Check events explicitly.

* Auto-impl tuple converter.

* Removed dead code.

* add test feature flag

* dont use std

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

* remove old migration code

* Remove old staking

* Remove indices migration

* Remove upgrade test in transaction-payment

* oops

* Revert "Remove old staking"

This reverts commit 95262b1ac43c9b5bcf49d2ae80800feabcbbbaa0.

* remove migration test in staking

* fix warnings