This function executes the given closure in a context where the test
externalities are set. This makes the srml tests easier to write, as the
test externalities need to be created anyway.
* Move `Externalities` into `substrate-externalities`
- `Externalities` now support generic extensions
- Split of `primtives-storage` for storage primitive types
* Move the externalities scoping into `substrate-externalities`
* Fix compilation
* Review feedback
* Adds macro for declaring extensions
* Fix benchmarks
* Introduce `ExtensionStore` trait
* Last review comments
* Implement it for `ExtensionStore`
* Remove offline slashing logic from staking.
* Initial version of reworked offence module, can report offences
* Clean up staking example.
* Commit SlashingOffence
* Force new era on slash.
* Add offenders in the SlashingOffence trait.
* Introduce the ReportOffence trait.
* Rename `Offence`.
* Add on_before_session_ending handler.
* Move offence related stuff under sr-primitives.
* Fix cargo check.
* Import new im-online implementation.
* Adding validator count to historical session storage as it's needed for slash calculations
* Add a comment about offence.
* Add BabeEquivocationOffence
* GrandpaEquivocationOffence
* slash_fraction and fix
* current_era_start_session_index
* UnresponsivnessOffence
* Finalise OnOffenceHandler traits, and stub impl for staking.
* slash_fraction doesn't really need &self
* Note that offenders count is greater than 0
* Add a test to ensure that I got the math right
* Use FullIdentification in offences.
* Use FullIndentification.
* Hook up the offences module.
* Report unresponsive validators
* Make sure eras have the same length.
* Slashing and rewards.
* Fix compilation.
* Distribute rewards.
* Supply validators_count
* Use identificationTuple in Unresponsivness report
* Fix merge.
* Make sure we don't slash if amount is zero.
* We don't return an error from report_offence anymo
* We actually can use vec!
* Prevent division by zero if the reporters is empty
* offence_forces_new_era/nominators_also_get_slashed
* advance_session
* Fix tests.
* Update srml/staking/src/lib.rs
Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>
* slashing_performed_according_exposure
* Check that reporters receive their slice.
* Small clean-up.
* invulnerables_are_not_slashed
* Minor clean ups.
* Improve docs.
* dont_slash_if_fraction_is_zero
* Remove session dependency from offences.
* Introduce sr-staking-primitives
* Move offence under sr_staking_primitives
* rename session_index
* Resolves todos re using SessionIndex
* Fix staking tests.
* Properly scale denominator.
* Fix UnresponsivnessOffence
* Fix compilation.
* Tests for offences.
* Clean offences tests.
* Fix staking doc test.
* Bump spec version
* Fix aura tests.
* Fix node_executor
* Deposit an event on offence.
* Fix compilation of node-runtime
* Remove aura slashing logic.
* Remove HandleReport
* Update docs for timeslot.
* rename with_on_offence_fractions
* Add should_properly_count_offences
* Replace ValidatorIdByIndex with CurrentElectedSet
ValidatorIdByIndex was querying the current_elected set in each call, doing loading (even though its from cache), deserializing and cloning of element.
Instead of this it is more efficient to use `CurrentElectedSet`. As a small bonus, the invariant became a little bit easier: now we just rely on the fact that `keys` and `current_elected` set are of the same length rather than relying on the fact that `validator_id_by_index` would work similar to `<[T]>::get`.
* Clarify babe equivocation
* Fix offences.
* Rename validators_count to validator_set_count
* Fix squaring.
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: Gavin Wood <gavin@parity.io>
* Docs for CurrentElectedSet.
* Don't punish only invulnerables
* Use `get/insert` instead of `mutate`.
* Fix compilation
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: Gavin Wood <gavin@parity.io>
* Update srml/offences/src/lib.rs
Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>
* Update srml/im-online/src/lib.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update srml/im-online/src/lib.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update srml/im-online/src/lib.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update srml/babe/src/lib.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Update core/sr-staking-primitives/src/offence.rs
Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Add aura todo.
* Allow multiple reports for single offence report.
* Fix slash_fraction calculation.
* Fix typos.
* Fix compilation and tests.
* Fix staking tests.
* Update srml/im-online/src/lib.rs
Co-Authored-By: Logan Saether <x@logansaether.com>
* Fix doc on time_slot
* Allow slashing only on current era (#3411)
* only slash in current era
* prune journal for last era
* comment own_slash
* emit an event when old slashing events are discarded
* Pave the way for pruning
* Address issues.
* Try to refactor collect_offence_reports
* Other fixes.
* More fixes.
* Using child storage, (srml-support only), test failing .
* fix simple tests.
* Enumerable by requiring owned struct (previous form only allow
&'static).
Broken tests are from genesis init.
* implement for_child_keys_with_prefix
* indent
* clear_child_prefix fix.
* clear_child_prefix fix 2.
* fix for storage_impl, if/when allowing child and not child this could be
reverted.
* Fix lot of urlinked child genesis, still need to look upon actual
genesis srml module code.
Probably still a lot of broken code needing debugging.
* switch well_known_key to their associated module child trie.
Fix a genesis init (balance).
Complete some testing.
Comment some tests before using.
* fixing test runtime child keys
* latest commit fix broken genesis init
* fix system balances child name.
* Important fix: storage_root from test externalities need children (it is
already the case for ext).
* executive root with child calculation
* Avoid empty trie on test ext.
* Symetric removal of key for system.
* commenting changes related tests.
* Remove child module specifics.
* fix issues.
* fix some formatting
* fix bench and bump runtime
* Remove extend_storage_overlays, assimilate_storage do the same as is
proper considering srml macro.
* Fix warning for assimilate.
* Removing kill as they do not impact any test cases.
* Use tuple of storage map instead of two parameters. This changes the
behavior of decl_storage genesis build closure (breaking api).
* Do not use build storage before assimilate.
* fix error
* Update core/state-machine/src/backend.rs
* Add Call type to extensible transactions.
Cleanup some naming
* Merge Resource and BlockExhausted into just Exhausted
* Fix
* Another fix
* Call
* Some fixes
* Fix srml tests.
* Fix all tests.
* Refactor crypto so each application of it has its own type.
* Introduce new AuthorityProvider API into Aura
This will eventually allow for dynamic determination of authority
keys and avoid having to set them directly on CLI.
* Introduce authority determinator for Babe.
Experiment with modular consensus API.
* Work in progress to introduce KeyTypeId and avoid polluting API
with validator IDs
* Finish up drafting imonline
* Rework offchain workers API.
* Rework API implementation.
* Make it compile for wasm, simplify app_crypto.
* Fix compilation of im-online.
* Fix compilation of im-online.
* Fix more compilation errors.
* Make it compile.
* Fixing tests.
* Rewrite `keystore`
* Fix session tests
* Bring back `TryFrom`'s'
* Fix `srml-grandpa`
* Fix `srml-aura`
* Fix consensus babe
* More fixes
* Make service generate keys from dev_seed
* Build fixes
* Remove offchain tests
* More fixes and cleanups
* Fixes finality grandpa
* Fix `consensus-aura`
* Fix cli
* Fix `node-cli`
* Fix chain_spec builder
* Fix doc tests
* Add authority getter for grandpa.
* Test fix
* Fixes
* Make keystore accessible from the runtime
* Move app crypto to its own crate
* Update `Cargo.lock`
* Make the crypto stuff usable from the runtime
* Adds some runtime crypto tests
* Use last finalized block for grandpa authority
* Fix warning
* Adds `SessionKeys` runtime api
* Remove `FinalityPair` and `ConsensusPair`
* Minor governance tweaks to get it inline with docs.
* Make the governance be up to date with the docs.
* Build fixes.
* Generate the inital session keys
* Failing keystore is a hard error
* Make babe work again
* Fix grandpa
* Fix tests
* Disable `keystore` in consensus critical stuff
* Build fix.
* ImOnline supports multiple authorities at once.
* Update core/application-crypto/src/ed25519.rs
* Merge branch 'master' into gav-in-progress
* Remove unneeded code for now.
* Some `session` testing
* Support querying the public keys
* Cleanup offchain
* Remove warnings
* More cleanup
* Apply suggestions from code review
Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com>
* More cleanups
* JSONRPC API for setting keys.
Also, rename traits::KeyStore* -> traits::BareCryptoStore*
* Bad merge
* Fix integration tests
* Fix test build
* Test fix
* Fixes
* Warnings
* Another warning
* Bump version.
* switch to simple codec, trie broken for now
* Actualy use trie_root_noext
* align some hash, failing test on EMCH comment
* Fix trie code over layout instead of hash, revert legacy code for legacy
mainnet ??
* stub behind LayOut
* fix no_std
* temp solution for legacy trie behind feature legacy-key in various crate
* use remote project
* rc client db need prefix
* update trie deps
* bum spec runtime version
* Removing legacy as default.
* Switch mode to non legacy.
* bump runtime version
* Remove legacy trie compatibility features.
* fix warning
* bump version
* change hash on new test.
* Move dependency (#11 trie PR) patched to a parity repo.
Bench reverted to correct hasher.
Some renaming and doc improvments.
* ChildBitmap renaming to BitMap.
* Renaming of LayOut to Layout.
* formatting.
* Removing abreviation such as _ix nb_ or bm.
* Update deps and apply renaming 'Buff' -> 'Buffer'.
* Align to latest trie crates naming changes.
* Update trie dependency.
* Update trie dependency.
* change block_import test hash
* update trie deps (trie use new scale codec but it does not seems to be
an issue).
* update to use latest trie version (no mgmt of multiple radix).
* tabify
* Restoring test to 10 000.
* Use published crate, trie bench is currently down until publishing
(require another pr to update version).
* Update trie-bench.
* skeleton for tracking historical sessions
* refactor OpaqueKeys
* some more skeleton work
* adjust session to new OpaqueKeys API
* further refactoring of key-type-ids
* session gets validator ID parameter
* run up against compiler
* tweak staking to support new session changes
* first run at child storage for deduplication
* Make session use `AccountId` as `ValidatorId`
* run up against child trie issues
* switch to using normal trie but with a fixed prefix
* clear out some println
* add dedup test
* flesh out historical module more
* introduce ExposureOf for staking
* test the historical module
* WASM compiles
* tests all compile
* do some mock change
* fix bulk of tests
* fix staking tests
* test obsolecence mechanic
* Apply suggestions from code review
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* some more style nits
* a couple more nits
* tweak tries
* fix typo thie -> this
Bastian Köcher