* staking: Proportional ledger slashing

* Some comment cleanup

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

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

* Fix benchmarks

* FMT

* Try fill in all staking configs

* round of feedback and imp from kian

* demonstrate per_thing usage

* Update some tests

* FMT

* Test that era offset works correctly

* Update mocks

* Remove unnescary docs

* Remove unlock_era

* Update frame/staking/src/lib.rs

* Adjust tests to account for only remove when < ED

* Remove stale TODOs

* Remove dupe test

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

* First stab at adding benchmarking for
`election-provider-support` onchain

* Adding `BoundedPhragMMS` and fixing stuff

* Fixing node runtime

* Fixing tests

* Finalising all benchmarking stuff

* better comments

* Better benchmarking config

* Better `WeightInfo` and benchmarking

* Fixing tests

* Adding some documentation

* Fixing some typos

* Incorporating review feedback

* cleanup of rustdocs

* rustdoc changes

* changes after code review

* Fixing some errors.

* Fixing dependencies post merge

* Bringing back `UnboundedExecution`

* Better rustdoc and naming

* Cargo.toml formatting

* Allow `pallet-election-provider` to accept smaller
solutions, issue #9478

* Fixing a typo

* Adding some more tests
Removing a seemingly outdated comment

* making it a URL

* Updating test name as per suggestion

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

* Updating documentation to be more explicit

And to follow the general guidelines

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

* Fixing formatting

* `Fallback` now of type `InstantElectionProvider`
Some cleanups

* Allow `pallet-election-provider` to accept smaller
solutions, issue #9478

* Fixing a typo

* Adding some more tests
Removing a seemingly outdated comment

* making it a URL

* Updating test name as per suggestion

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

* Updating documentation to be more explicit

And to follow the general guidelines

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

* Fixing formatting

* `Fallback` now of type `InstantElectionProvider`
Some cleanups

* Merging types into one type with generics

* Removing `ConstUSize` and use `ConstU32`

* cleaning up the code

* deprecating `OnChainSequentialPhragmen`
Renaming it to `UnboundedSequentialPhragmen` which should only be used
at genesis and for testing.
Use preferrably `BoundedOnChainSequentialPhragmen`

* Amending docs

* Adding some explicit imports

* Implementing generic `BoundedOnchainExecution`
Removing the deprecated `OnChainSequentialPhragmen`

* Use the right Balancing strategy

* Refactoring `onchain::Config`
Creating `onchain::ExecutionConfig`

* Merge master

* fmt

* Name cleanups after review suggestions

* cosmetics

* renaming `instant_elect` to `elect_with_bounds`
Other corresponding changes as per @Kianenigma

 feedback

* `BoundedOnchainExecution` -> `BoundedExecution`
And `UnboundedOnchainExecution` -> `UnboundedExecution`

* feedback from kian

* fmt + unneeded import

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

* Implement the new validator-in-bags-list scenario + migration

* Apply suggestions from code review

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

* some review comments

* guard the migration

* some review comments

* Fix tests 🤦

‍♂️

* Fix build

* fix weight_of_fn

* reformat line width

* make const

* use weight of fn cached

* SortedListProvider -> VoterList

* Fix all build and docs

* check post migration

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

* Only maintain at most 1 `UnlockChunk` per era

* Bound `unlocking`

* Run cargo +nightly-2021-10-29 fmt

* Make benchmarks stuff compile

* Update frame/staking/src/lib.rs

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

* Remove DerefMut; Implement neccesary methods directly

* Doc comments for new BoundedVec methods

* Fix benchmarks

* wip bonded_vec macro

* Correct rust doc

* Apply suggestions from code review

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

* Update staking::Config impls

* Add MaxUnlockingChunks to more places

* Use defensive saturating add

* FMT

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

* Use proper bounded vector type for nominations

* add docs and tweak chill_other for cleanup purposes

* Fix the build

* remove TODO

* add a bit more doc

* even more docs
gushc

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

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

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

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

* Fix the nasty bug

* also bound the Snapshot type

* fix doc test

* document bounded_vec

* self-review

* remove unused

* Fix build

* frame-support: repetition overload for bounded_vec

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

* fix

* remove the need to allocate into unbounded voters etc etc

* Don't expect

* unbreal the build again

* handle macro a bit better

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

* remove parameter types and use const type

* remove parameter types and use const type

* Delete {

* Delete count,

* refractor for beefy, benchmarking, child bounties, and collective pallets

* refractor for pallet contracts

* refractor for elections

* refractor for more pallets

* fix CI issues

* fix CI issues

* fix CI issues

* fix CI issues

* remove warning to fix CI issue

* remove warning to fix CI issue
refractor for pallet preimage

* remove warning to fix CI issue
refractor for pallet proxy

* remove warning to fix CI issue
refractor for pallet recovery
refractor for pallet randomness-collective-flip

* remove warning to fix CI issue
refractor for pallet scored-pool
refractor for pallet scheduler
refractor for pallet session

* remove warning to fix CI issue
refractor for pallet society, support, system, timestamp, tips

* remove warning to fix CI issue
refractor for pallet transaction_payment, transaction_storage, treasury, uniques, utility

* remove warning to fix CI issue

* cargo +nightly fmt

* CI fix

* more param refractor on beefy-mmr

* refractor for beefy

* Update frame/babe/src/mock.rs

* Update frame/babe/src/mock.rs

* Update frame/bounties/src/tests.rs

* Update frame/tips/src/tests.rs

* Delete mock.rs

* Update frame/examples/basic/src/tests.rs

* Apply suggestions from code review

* Update frame/im-online/src/mock.rs

* Update frame/im-online/src/mock.rs

* Update frame/offences/benchmarking/src/mock.rs

* Update frame/session/benchmarking/src/mock.rs

* Update frame/support/test/tests/pallet_compatibility.rs

* Update frame/support/test/tests/pallet_compatibility_instance.rs

* Update frame/treasury/src/tests.rs

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

* some cleanup

* fmt

* remove unused

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

* Allow asset accounts to exist by deposit

* Place limit on consumers (and therefore freebie asset accounts)

* Maximum number of assets

* Fixes

* Fixes

* Formatting

* Docs

* Formatting

* Destroyed assets are properly tidied

* Update frame/assets/src/types.rs

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

* Docs

* Docs

* Formatting

* Docs

* Docs

* Fixes

* Fixes

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

* Reduce the execution time of some tests

* Fix

* Fix build

* fmt

* session: remove disabled validators threshold logic

* staking: add logic to track offending validators

* staking: disable validators for the whole era

* frame: fix tests

* staking: add tests for disabling validators handling

* staking: fix adding offending validator when already slashed in era

* address review comments

* session, staking: add comments about sorted vecs

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

* remove extra whitespace

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

* only emit rebag event on success

* add doc explaining the term voter

* revamp/simplify rebag test

* ensure genesis accounts are placed into the correct nodes/bags

* bond_extra implicitly rebags

* types at top; doc public type

* start sketching out adjustable thresholds

* add integrity test for voter bag threshold requirements

* get rid of BagIdx

This reorganizes bag storage such that bags are always referred to
by their upper threshold. This in turn means that adding and removing
bags is cheaper; you only need to migrate certain voters, not all of them.

* implement migration logic for when the threshold list changes

* start sketching out threshold proc macros

* further refine macro signatures

* WIP: implement make_ratio macro

* start rethinking the process of producing threshold lists

The macro approach seems to be a non-starter; that only really works
if we're throwing around numeric literals everywhere, and that's just
not nice in this case.

Instead, let's write helper functions and make it really easy to
generate the tables in separate, permanent files, which humans
can then edit.

* write helper functions to emit voter bags module

* WIP: demo generating voter bags for a realistic runtime

This isn't yet done, becuase it seems to take a Very Long Time to run,
and it really shouldn't. Need to look into that.

Still, it's a lot closer than it was this morning.

* rm unnecessary arg_enum

* fix voter bags math

Turns out that when you're working in exponential space, you need
to divide, not subtract, in order to keep the math working properly.

Also neaten up the output a little bit to make it easier to read.

* add computed voter bags thresholds to node

* fixup some docs

* iter from large bags to small, fulfuilling the contract

* make tests compile

* add VoterBagThresholds to some configs

* ensure that iteration covers all voters even with implied final bag

* use sp_std::boxed::Box;

* fix unused import

* add some more voter bags tests

* file_header.txt

* integrity test to ensure min bag exceeds existential weight

* add more debug assertions about node list length

* rm unused imports

* Kian enters

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

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

* Suggestions for #9081 (Store voters in unsorted bags) (#9328)

* Add some debug asserts to node::get and remove_node

* Improve the debug asserts in remove_node

* improve debug asserts

* Space

* Remove bad assertions

* Tests: WIP take_works

* Take test

* Doc comment

* Apply suggestions from code review

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

* Test storage is cleaned up;

* formatting

* Switch to simpler thresholds

* Update the storage cleanup test

* Remove hardcoded values from benchmark to make it more robust

* Fix tests to acces bags properly

* Sanity check WIP; tests failing

* Update sanity checks to be more correct

* Improve storage cleanup tests

* WIP remote_ext_tests

* Some notes on next steps

* Remove some stuff that was for remote-ext tests

* Some more cleanup to reduce diff

* More :clean:

* Mo cleanin

* small fix

* A lot of changes from kian

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

* merge fallout

* Run cargo +nightly fmt

* Fix a bunch of stuff, remove not needed runtime arg of make-bags

* add logs

* Glue the new staking bags to the election snapshot (#9415)

* Glue the new staking bags to the election snapshot

* add CheckedRem (#9412)

* add CheckedRem

* fix

* Run fmt

* Test comment

Co-authored-by: Xiliang Chen <[email protected]>
Co-authored-by: emostov <[email protected]>

* Update node runtime with VoterSnapshotPerBlock

* Unit test for pallet-staking unsorted bags feature (targets #9081) (#9422)

* impl notional_bag_for_works

* Add tests: insert_as_works & insert_works

* Impl test: remove_works

* Trivial cleaning

* Add test: update_position_for_works

* Write out edge case; probably can delete later

* Add test: bags::get_works

* Add test: remove_node_happy_path_works

* Add test: remove_node_bad_paths_documented

* WIP: voting_data_works

* done

* Improve test voting_data_works

* Add comment

* Fill out test basic_setup_works

* Update: iteration_is_semi_sorted

* Improve remove_works

* Update update_position_for_works; create set_ledger_and_free_balance

* Improve get_works

* Improve storage clean up checks in remove test

* Test: impl rebag_works + insert_and_remove_works

* forgot file -  Test: impl rebag_works + insert_and_remove_works

* Small tweak

* Update voter_bags test to reflect unused bags are removed

* Unbond & Rebond: do_rebag

* Prevent infinite loops with duplicate tail insert

* Check iter.count on voter list in pre-migrate

* undo strang fmt comment stuff

* Add in todo

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

* Try prepare for master merge

* Reduce diff

* Add comment for test to add

* Add in code TODO for update_position efficiency updates

* Initial impl compiles

* impl StakingVoterListStub

* Sample impl<T: Config> VoterListProvider<T> for VoterList<T>

* impl VoterListProvider for voter-bags

* WIP integrate pallet-voter-bags to staking mock

* the trait `pallet_staking::pallet::pallet::Config` is not implemented for `mock::Test`

* random

* pushing my stuff

* Mock working

* WIP voter list tests

* Add bag insert, remove tests

* Add test for bag insert and remove

* Add remaining tests for VoterList

* Add tests for node

* Add rebag works

* Add rebag extrinsic tests

* Rename to bags-list and name the list .. list!

* Rename VoterBagThresholds => BagThresholds

* Add test count_works

* Test on_update_works

* test sanity check

* a round of test fixes

* push a lot of changes

* my last changes

* all bags-list test work; fmt

* Beautify some tests

* Doc comment for bags-list

* Add insert warnings

* Setup initial benchmark

* Wire up WeightInfo

* is_terminal wip; everything broken!

* Is terminal working

* add TODOs for remove_node

* clean up remoe_node

* Fix all staking tests

* retire VoterBagFor

* commit

* bring in stashed changes

* save

* bench pipeline works now, but I can't run stuff

* sabe

* benchmarks now run, but we have a failure

* WIP: Wire up make_bags

* bags-thresholds compiles

* Fix most build issues

* This will fix all the tests

* move bag thresholds to bags-list

* Move bag-thresholds bin to within pallet-bags

* Remove some unnescary TODOs

* Impl tets wrong_rebag_is_noop

* assert remove is a noop with bad data

* Assert integrity test panics

* Return an error when inserting duplicates

* Update to handle error in staking pallet when inserting to list

* Test contains and on_insert error

* Test re-nominate does not mess up list or count

* Everything builds and works, only the benchmark...

* fuck yeah benchmarks

* more cleanup, more hardening.

* use the bags list again

* fix benhc

* Some questions and changs for List::migration

* Fix migration removed_bags and new_bags usage

* Some trivial aesthetic changes

* Some more trivial changes

* tiny changes/

* mega rename

* fix all tests and ci build

* nit

* Test and fix migration

* nit

* fmt

* 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

* fmt

* remove unused

* make a few things pub

* make node also pub.. for remote-ext test

* Fix all tests again

* Force bag changes in relevant benchmarks (targets #9507) (#9529)

* force rebag for unbond, rebond, and bond_extra

* nit

* Improve utils

* fmt

* nits

* Move generate_bags to its own pallet

* Get runtime-benchmarks feature setup with prepare_on_update_benchmark

* Withdraw unbonded kill working

* Nominate bench working

* some cleanup

* WIP

* update to check head pre & post conditions

* Add some post condition verification stuff for on_remove

* Update nominate

* fmt

* Improvements

* Fix build

* fix build with polkadot companion

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

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

* move generate-bag from frame to utils

* wip

* refactor WIP

* WIP save

* Refactor working

* some variable renaming

* WIP: prepare to remove head checks

* Finish MvP refactor

* Some cleanup

* Soem more cleanup

* save

* fix a lot of stuff

* Update client/db/src/bench.rs

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

* Apply suggestions from code review

* Apply suggestions from code review

* Fix some issues that came from trying to merge comments on github

* some small changes

* simplify it

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

* Build works

* Apply suggestions from code review

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

* Apply suggestions from code review

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

* Remove commented out debug assert

* Remove some unused deps and some unused benchmarking stuff

* Fix stakings ElectionDataProvider clear

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

* Improving staking pallet-bags-list migration

* fix build and some comments;

* comment

* Reduce visibility in bags list components

* make node.bag_upper only accesible to benchmarks

* Address some feedback; comments updates

* use nominator map comment

* fix vec capacity debug assert

* Apply suggestions from code review

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

* clarify VoterSnapshotPerBlock

* Reduce diff on create_validators by wrapping with_seed

* Some small improvements to staking benches

* Soem comment updates

* fix vec capacity debug assert ... for real this time

* Reduce ListBags viz

* 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

* 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 supports_eq_unordered & Support eq_unordered

* Update utils/frame/generate-bags/src/lib.rs

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

* Make total-issuance & minimium-balance CLI args; Dont use emptry ext

* Improve docs for generate bags CLI args

* Apply suggestions from code review

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

* Apply suggestions from code review

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

* Don't use default bags weight in node runtime

* Feature gating sanity_check not working

* Feature gate sanity check by creating duplicate fns

* Fix line wrapping

* Document VoteWeightProvider

* Make bags ext-builder not a module

* Apply suggestions from code review

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

* use pallet_bags_list instead of crate in mock

* Make get_bags test helper fn live in List

* use remove_from_storage_unchecked for node removal

* Remove count of ids removed in remove_many

* Add node sanity check, improve list sanity check

* Do a list sanity check after on_update

* List::migrate: clean up debug assert, exit early when no change in thresholds

* Improve public doc comments for pallet_bags_list::list::List

* Improve public doc comments for pallet_bags_list::list::List

* Update generate bags docs

* Fix grammar in bags-list benchmark

* Add benchmark case for `rebag` extrinsic

* Add count parameter to List::clear; WIP adding MaxEncodedLen to list'

* MaxEncodeLen + generate_storage_info not working for Bag or Node

* Get MaxEncodeLen derive to work

* Try to correctly feature gate SortedListProvider::clear

* Use u32::MAX, not u32::max_value

* Get up to nominators_quota noms

* SortedListProvider::clear takes an Option

* Eplicitly ignore SortedListProvider return value

* Fix doc comment

* Update node-runtime voter snapshot per block

* Add test get_max_len_voters_even_if_some_nominators_are_slashed

* Add test only_iterates_max_2_times_nominators_quota

* Fix generate bags cargo.toml

* use sp_std vec

* Remove v8 migration hooks from pallet-staking

* Update npos trait

* Try respect line width

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

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

* Unwrap try-runtime error; remove sortedlistprovider pre upgrade len  check

* trigger ci

* restore

* trigger ci

* restore

* trigger ci

* revert

* trigger ci

* revert

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Xiliang Chen <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>

* Recursive election provider as fallback

* minor fix

* Fix integrity tests

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

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

* Fix everything

* fmt again

* Fix test

* Fix state machine warning

* Fix build

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

* 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 <[email protected]>

* Remove Filter and use Contains instead

* Fixes

* Formatting

* Update docs/Upgrading-2.0-to-3.0.md

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

* Typo

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

* 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 <[email protected]>

* contracts: Allow contracts to dispatch calls into the runtime

* Fix RPC tests

* Fix typo

* Replace () by AllowAllFilter and DenyAllFilter

* Add rust doc

* Fixup for `()` removal

* Fix lowest gas calculation

* Rename AllowAllFilter and DenyAllFilter

* Updated changelog

* Implementation but weird initial era in tests

* Emergency mode for elections. (#8918)

* do some testing, some logging.

* some testing apparatus

* genesis election provider (#8970)

* genesis election provider

* fix historical stuff

* Fix test

* remove dbg

* Apply suggestions from code review

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

* capitalize comment and name without conflict

* fix log

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

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

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* apply suggestion on tests

* remove testing modifications

* Apply suggestions from code review

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

* apply suggestion

* fix master merge

Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Zeke Mostov <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>
Co-authored-by: Dmitry Kashitsyn <[email protected]>

* 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 <[email protected]>

* 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 <[email protected]>

* trigger CI

* Apply suggestions from code review

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Gavin Wood <[email protected]>
Co-authored-by: Shaun Wang <[email protected]>

* Introduce OnSetCode type into system config trait.

* Docs.

* Fixes

* Fixes

* Base features and traits.

* pallet and unsigned phase

* Undo bad formattings.

* some formatting cleanup.

* Small self-cleanup.

* Make it all build

* self-review

* Some doc tests.

* Some changes from other PR

* Fix session test

* Update Cargo.lock

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

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

* Some review comments

* Rename + make encode/decode

* Do an assert as well, just in case.

* Fix build

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

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

* Las comment

* fix staking fuzzer.

* 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

* Add one last layer of feasibility check as well.

* Last fixes to benchmarks

* Some more docs.

* 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

* 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

* Some nits

* It all works

* Some self cleanup

* Update frame/staking/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* remove most todos.

* Round of self-review.

* Fix migration

* clean macro

* Revert wrong merge

* Make the number of nominations configurable

* Self reivew

* renmae.

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Base features and traits.

* pallet and unsigned phase

* Undo bad formattings.

* some formatting cleanup.

* Small self-cleanup.

* Make it all build

* self-review

* Some doc tests.

* Some changes from other PR

* Fix session test

* Update Cargo.lock

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

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

* Some review comments

* Rename + make encode/decode

* Do an assert as well, just in case.

* Fix build

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

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

* Las comment

* fix staking fuzzer.

* 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

* Add one last layer of feasibility check as well.

* Last fixes to benchmarks

* Some more docs.

* 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

* 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

* Some nits

* It all works

* Some self cleanup

* Update frame/staking/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* remove most todos.

* Round of self-review.

* Fix migration

* clean macro

* Revert wrong merge

* remove fuzzer stuff.

* Self review

* Update frame/staking/src/lib.rs

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

* review comments

* add logs

* Add tests to demonstrate the capacity of the snapshot.

* Replace upgrade

* Last touches

* Fix benchmakrs

* 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

* 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 unused stuff

* Fix tests.

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Use 'Pallet' struct in construct_runtime.

* Fix genesis and metadata macro.

* Fix 'Pallet' type alias.

* Replace 'Module' with 'Pallet' for all construct_runtime use cases.

* Replace more deprecated 'Module' struct.

* Bring back AllModules and AllPalletsWithSystem type, but deprecate them.

* Replace deprecated 'Module' struct from merge master.

* Minor fix.

* Fix UI tests.

* Revert UI override in derive_no_bound.

* Fix more deprecated 'Module' use from master branch.

* Fix more deprecated 'Module' use from master branch.

* Initial abstraction

* Alter rest of APIs

* Fixes

* Some extra getters in Gilt pallet.

* Refactor Gilt to avoid u128 conversions

* Simplify and improve pow in per_things

* Add scalar division to per_things

* Renaming from_fraction -> from_float, drop _approximation

* Fixes

* Fixes

* Fixes

* Fixes

* Make stuff build

* Fixes

* Fixes

* Fixes

* Fixes

* Update .gitignore

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

* Update frame/gilt/src/lib.rs

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

* Update frame/gilt/src/mock.rs

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

* Fixes

* Fixes

* Fixes

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

* Base features and traits.

* pallet and unsigned phase

* Undo bad formattings.

* some formatting cleanup.

* Small self-cleanup.

* Make it all build

* self-review

* Some doc tests.

* Some changes from other PR

* Fix session test

* Update Cargo.lock

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

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

* Some review comments

* Rename + make encode/decode

* Do an assert as well, just in case.

* Fix build

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

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

* Las comment

* fix staking fuzzer.

* 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

* Add one last layer of feasibility check as well.

* Last fixes to benchmarks

* Some more docs.

* 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

* 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

* Some nits

* 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

* Fix doc

* Mkae ci green

* Audit fixes for election-provider: part 2 signed phase.

* Fix weight

* Some grumbles.

* Try and weigh to get_npos_voters

* Fix build

* Fix line width

* 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

* Fix tests.

* Fix build

* Reorg some stuff

* More reorg.

* Reorg done.

* Fix build

* Another rename

* Fix build

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

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* nit

* better doc

* Line width

* Fix build

* Self-review

* Self-review

* Fix wan

* 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

* 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

* fix build and review comments.

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

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

* add comment

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Base features and traits.

* pallet and unsigned phase

* Undo bad formattings.

* some formatting cleanup.

* Small self-cleanup.

* Make it all build

* self-review

* Some doc tests.

* Some changes from other PR

* Fix session test

* Update Cargo.lock

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

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

* Some review comments

* Rename + make encode/decode

* Do an assert as well, just in case.

* Fix build

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

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

* Las comment

* fix staking fuzzer.

* 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

* Add one last layer of feasibility check as well.

* Last fixes to benchmarks

* Some more docs.

* 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

* 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

* Some nits

* 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

* Fix doc

* Mkae ci green

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>

* impl some more

* add serde

* remove unused

* fix staking fuzz

* fix system bench

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

* Initial draft

* Latest changes

* Final bits.

* Fixes

* Fixes

* Test fixes

* Fix tests

* Fix babe tests

* Fix

* Fix

* Fix

* Fix

* Fix

* fix warnings in assets

* Fix UI tests

* fix line width

* Fix

* Update frame/system/src/lib.rs

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

* Update frame/system/src/lib.rs

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

* Fix

* fix unused warnings

* Fix

* Update frame/system/src/lib.rs

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

* Update frame/system/src/lib.rs

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

* Fix

* fix slash and comprehensive slash test

* fix reserved slash and comprehensive tests

* check slash on non-existent account

* Revert "Fix UI tests"

This reverts commit e0002c0f13442f7d0c95a054a6c515536328a4a0.

* Fix

* Fix utility tests

* keep dispatch error backwards compatible

* Fix

* Fix

* fix ui test

* Companion checker shouldn't be so anal.

* Fix

* Fix

* Fix

* Apply suggestions from code review

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

* Update frame/balances/src/lib.rs

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

* return correct slash info when failing gracefully

* fix missing import

* Update frame/system/src/lib.rs

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

* Fix

* Update frame/balances/src/tests_local.rs

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

* Fixes

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Alexander Popiak <[email protected]>

* Happy new year

Updates the copyright years and fixes wrong license headers.

* Fix the template

* Split HEADER into HEADER-APACHE & HEADER-GPL

* Add SS58Prefix type to the frame_system config trait

* Remove unused chain_id runtime interface

* Basic weights builder.

* Fixing WiP

* Make the tests work.

* Fix weights in node/runtime.

* WiP.

* Update pallets with new weights parameters.

* Validate returns a Result now.

* Count mandatory weight separately.

* DRY

* BREAKING: Updating state root, because of the left-over weight-tracking stuff

* Update tests affected by Mandatory tracking.

* Fixing tests.

* Fix defaults for simple_max

* Update frame/system/src/weights.rs

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

* Rework the API a bit.

* Fix compilation & tests.

* Apply suggestions from code review

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

* Add extra docs & rename few things.

* Fix whitespace in ASCII art.

* Update frame/system/src/limits.rs

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

* Fix max_extrinsic calculations.

* Fix conflicts.

* Fix compilation.

* Fix new code.

* re-remove generic asset

* Fix usage.

* Update state root.

* Update proxy.

* Fix tests.

* Move weights validity to integrity_test

* Remove redundant BlockWeights.

* Add all/non_mandatory comment

* Add test.

* Remove fn block_weights

* Make the macro prettier.

* Fix some docs.

* Make max_total behave more predictabily.

* Add BlockWeights to metadata.

* fix balances test

* Fix utility test.

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Benjamin Kampmann <[email protected]>
Co-authored-by: thiolliere <[email protected]>

* rename Trait to Config

* add test asserting using Trait is still valid.

* fix ui tests

* Refactor CurrencyToVote to avoid calls to total_issuance.

* Update frame/support/src/traits.rs

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

* Some grumbles

* Fix last grumbles.

* Fix comment

* Final fix

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

* Mockup

* Fix offchain election to respect the weight

* Fix builds a bit

* Update frame/staking/src/offchain_election.rs

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

* Update frame/staking/src/offchain_election.rs

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

* Make it build, binary search

* Fix a number of grumbles

* one more fix.

* remove unwrap.

* better alg.

* Better alg again.

* Final fixes

* Fix

* Rollback to normal

* Final touches.

* Better tests.

* Update frame/staking/src/lib.rs

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

* Proper maxExtWeight

* Final fix

* Final fix for the find_voter

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

* Rename `ModuleToIndex` to `PalletRuntimeSetup`

Besides the renaming it also adds support getting the name of a pallet
as configured in the runtime.

* Rename it to `PalletInfo`

* Remove accidentally added files

* WeightInfo for Vesting Pallet

* clean up weight docs

* Update lib.rs

* try to pipe max locks

* Update for new type

* add warning when locks > MaxLocks

* Update lib.rs

* fix compile

* remove aliasing, fix trait def

* Update

* Fixes and tests

* Don't set subs be re-registered.

Also allow subs to de-register themselves and collect the deposit.

Also allow individual registering and removal of subs.

* Make it build

* Update frame/identity/src/lib.rs

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

* Tests

* Add benchmarks

* Add some reasonable weights

* Docs

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

* Start adding weight info

* More weightinfo

* finish weight info

* more fixes

* inital update of node runtime

* fix the rest of the compilation

* update balances

* add docs

* fix balances tests

* Fix more tests

* Fix compile

* Fix pallet-evm tests

* 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]>

* part1: Accept inly epsilon better solutions

* Fix pre-dispatch check

* Fix build

* review grumbles

* Epsilon -> Threshold