* always fetch epoch from runtime
* node integration tests don't test light nodes
* give stand-in full node a FULL role
* rejig babe APIs
* introduce next-epoch-descriptor type
* overhaul srml-BABE epoch logic
* ensure VRF outputs end up in the right epoch-randomness
* rewrite `do_initialize` to remove unnecessary loop
* begin accounting for next epoch in epoch function
* slots passes header to epoch_data
* pass slot_number to SlotWorker::epoch_data
* begin extracting epoch-change logic into its own module
* aux methods for block weight
* aux methods for genesis configuration
* comment-out most, refactor header-check pipeline
* mostly flesh out verifier again
* reinstantiate babe BlockImport implementation
* reinstate import-queue instantiation
* reintroduce slot-worker implementation
* reinstate pretty much all the rest
* move fork-choice logic to BlockImport
* fix some, but not all errors
* patch test-runtime
* make is_descendent of slightly more generic
* get skeleton compiling when passing is_descendent_of
* make descendent-of-builder more succinct
* restore ordering of authority_index / slot_number
* start fiddling with tests
* fix warnings
* improve initialization architecture and handle genesis
* tests use correct block-import
* fix BABE tests
* fix some compiler errors
* fix node-cli compilation
* all crates compile
* bump runtime versions and fix some warnings
* tweak fork-tree search implementation
* do backtracking search in fork-tree
* node-cli integration tests now work
* fix broken assumption in test_connectivity
* babe tests fail for the right reasons.
* test genesis epoch logic for epoch_changes
* test that epochs can change between blocks
* First BABE SRML test
* Testing infrastructure for BABE
Also includes a trivial additional test.
* Apply suggestions from code review
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* A little more test progress
* More work on BABE testing
* Try to get the tests working
* Implement `UintAuthorityId`-based test mocks
* Fix compilation errors
* Adjust to upstream changes
* Block numbers are ignored in BABE epoch calculation
* authority_index() should ignore invalid authorities
* Fix compile error
* Add tests that session transitions happen
* Check if BABE produces logs
It currently does not.
* Fix test suite
This was really nasty, due to a type confusion that showed up as an
off-by-1 buffer error.
* Add additional tests
Most of these were derived from the current output, so they are only
useful to guard against regressions.
* Make the tests more readable
Also bump impl_version.
* Fix excessive line width
* Remove unused imports
* Update srml/babe/src/lib.rs
Co-Authored-By: André Silva <andre.beat@gmail.com>
* try to fix imports
* Fix build errors in test suite
* tests did not pass
* Try to get at least one digest to be output
Currently, the code emits either no digests (if I don’t call
`Session::rotate_session()` or two digests (if I do), which is wrong.
* More tests
They still don’t work, but this should help debugging.
* fix silly error
* Don’t even try to compile a broken test
* remove broken check_epoch test and add one for genesis epoch
* Check that the length of the pre-digests is correct
* Bump `impl_version`
* use epoch_for_descendent_of even for genesis
* account for competing block 1s
* finish srml-babe docs
Co-Authored-By: André Silva <andre.beat@gmail.com>
* address grumbles
* Adds new wrapper traits for wasm executor
* Add new crate `substrate-wasm-interface`
Thew new crate holds types and traits for the communicating between the
wasm runtime and the host.
* Rewrite externals with new macro etc
* Fix vec initialization
* Make executor tests working
* Remove unused code + warnings
* Introduce `Pointer` and `WordSize` for working with wasm
* Fix tests and compilation
* Fix compilation
* Apply suggestions from code review
Co-Authored-By: Sergei Pepyakin <sergei@parity.io>
* Review feedback
* Remove unused conversions
* Make each host function its own struct
`HostFunctions` now just returns these function structs. Each function
can be executed by using one of the function structs. The inherent host
functions are now moved to the "normal" host functions.
* Remove byteorder
* Add floating point types
* Make pointer interface more safe
* Add type alias for wasm-interface Result
* More review comments
* srml-system checks
* wip
* more modules compiles
* node-runtime checks
* build.sh passes
* include dispatch error in failed event
* revert some unnecessary changes
* refactor based on comments
* more compile error fixes
* avoid unnecessary into
* reorder code
* fixes some tests
* manually implement encode & decode to avoid i8 workaround
* more test fixes
* more fixes
* more error fixes
* Apply suggestions from code review
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* address comments
* test for DispatchError encoding
* tyep alias for democracy
* make error printable
* line width
* fix balances tests
* fix executive test
* fix system tests
* bump version
* ensure consistent method signature
* Apply suggestions from code review
Co-Authored-By: Gavin Wood <github@gavwood.com>
* changes based on review
* Add issue number for TODOs
* fix
* line width
* fix test
* Update core/sr-primitives/src/lib.rs
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* Update core/sr-primitives/src/traits.rs
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* Update srml/council/src/motions.rs
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* Update srml/council/src/motions.rs
Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
* update based on review
* More concrete macro matching
* fix test build issue
* Update hex-literal dependency version. (#3141)
* Update hex-literal dep version.
* Update lock file.
* Start to rework the new error handling
* More work to get it back compiling
* Start to fix after master merge
* The great transaction error handling refactoring
* Make `decl_error` errors convertible to `&'static str`
* Make srml-executive build again
* Fix `sr-primitives` tests
* More fixes
* Last round of fix ups
* Fix build
* Fix build
* Apply suggestions from code review
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Rename some stuff
* Fixes after master merge
* Adds `CheckBlockGasLimit` signed extension
* Remove debug stuff
* Fix srml-balances test
* Rename `InvalidIndex` to `CannotLookup`
* Remove weird generic parameters
* Rename function again
* Fix import
* Document the signed extension
* Change from `Into` to `From`
* Update srml/contracts/src/lib.rs
Co-Authored-By: Sergei Pepyakin <sergei@parity.io>
* Fix compilation
* Update srml/contracts/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update core/sr-primitives/src/transaction_validity.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Remove unused code
* Fix compilation
* Some cleanups
* Fix compile errors
* Make `TransactionValidity` a `Result`
* Apply suggestions from code review
Co-Authored-By: Gavin Wood <gavin@parity.io>
* Beautify the code a little bit and fix test
* Make `CannotLookup` an inherent error declared by `decl_error!`
* Adds some documentation
* Make `ApplyOutcome` a result
* Up the spec_version
* Apply suggestions from code review
Co-Authored-By: Gavin Wood <gavin@parity.io>
Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>
* 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.
* Implement `is_validator` for offchain-workers
* Introduce `--no-validator` flag
* Don't run babe/grandpa/im-online when `--no-validator` is given
* Fixes compilation
* Bump spec version
* Improve error handling in executor
* Add missing extern function
* Revert making error public
* Remove `--no-validator` CLI
* 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.
* Make local_storage_compare_and_set take Option for old_value
* Adapt srml/im-online to API changes
* Bump version
* Bump version again
* Replace match
* Fix grammar and typo
* Extend network service
* Extend offchain API
* Support creating unsigned UncheckedExtrinsic
* Introduce srml/im-online
* Bump impl and spec version
* Fix web-wasm test
* Apply suggestions from code review
Remove parity-multiaddr dependency
Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>
* Replace transmute with from_raw_parts
* Replace PeerId.to_string() with .to_base58()
Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>
* Update Cargo.lock
* Bump impl and spec version (again)
It was updated in master in the meantime.
* Apply suggestions from code review
Co-Authored-By: Sergei Pepyakin <sergei@parity.io>
* Address comments
* Add public function is_online_in_current_session()
* Bump spec_version
* Fix doc tests
* Improve comments
* Remove superfluous line
* Name parameters consistently
* Implement comments
* Switch From to TryFrom
* Use Vec instead of HashSet
* Fix tests
* Revert me: local testing
* Fix check if already sent during session
We gossip each session, hence we need to check
if already sent in this session (not era).
* Fix typos
* Consistent terminology
* Revert "Revert me: local testing"
This reverts commit 73fbc29ff3e5ed71d99436318260b4f007e837f4.
* Introduce IsMember trait
* Implement misc comments
* Remove unused function
* Fix test
* Fix external_addresses being written
* Fix test
* Add necessary trait bound
* Do not increment version
* Update lib.rs
* impl test using both storage and child_storage
* few fixes
* remove unused code
* impl PartialEq with children keys
* fmt
* implementation of basic with children + rename new
* assert and test
* no panic in runtime
* address comments
* fix
* Remove As usage from CHT
* Remove As usage from CHT (continue)
* Restrict BN <-> int conversions in CT
* more BN <-> u64 conversions removed
* upd spec_version
* Apply suggestions from code review
Co-Authored-By: Gavin Wood <github@gavwood.com>
* Apply suggestions from code review
Co-Authored-By: Gavin Wood <github@gavwood.com>
* more grumbles
* fix last grumbles + compilation
* too long lines
* too long lines
* Reformulate random seed to be more random
- First 80 random values come from cycling the incomplete series (
instead of filling with zeroes)
- Calculate random material each usage (use a single amalgamated
ring buffer to store them for avoiding 81 lookups each time)
- Mutate inputs by hashing each with:
- its index (into the 81)
- an additional "subject" key provided by caller
This keeps the final output low-influence while still allowing
it to be used as the seed to independent contexts. (Hashing the
result to give the final seed is no better than using parent_hash).
* Docs
* Bump runtime
* Update notes
* Remove feature(alloc)
* Update srml/system/src/lib.rs
Co-Authored-By: gavofyork <github@gavwood.com>
* docs: Remove safe-mix since is no longer local dependency
* docs: Fix existing packages link. Still only includes Substrate Core
* docs: Remove empty package Readmes. Remove old docs links. Rename to Readme
* docs: Remove link to old docs
* misc: Merge latest from master. Renaem to sr-metadata. Fix list of RustDoc package names
* Rename substrate-metadata to sr-metadata, since it is in the "srml" subdirectory
* Change example to use package name that opens all packages in RustDocs
* Fix list of packages names that are available to open in RustDocs
* fix typo
* fix ordering of CLI options and add missing backslash
* Remove unneeded script
* Rename Substrate Demo -> Substrate
* Rename demo -> node
* Build wasm from last rename.
* Merge ed25519 into substrate-primitives
* Minor tweak
* Rename substrate -> core
* Move substrate-runtime-support to core/runtime/support
* Rename/move substrate-runtime-version
* Move codec up a level
* Rename substrate-codec -> parity-codec
* Move environmental up a level
* Move pwasm-* up to top, ready for removal
* Remove requirement of s-r-support from s-r-primitives
* Move core/runtime/primitives into core/runtime-primitives
* Remove s-r-support dep from s-r-version
* Remove dep of s-r-support from bft
* Remove dep of s-r-support from node/consensus
* Sever all other core deps from s-r-support
* Forgot the no_std directive
* Rename non-SRML modules to sr-* to avoid match clashes
* Move runtime/* to srml/*
* Rename substrate-runtime-* -> srml-*
* Move srml to top-level
Robert Habermeier