* Initial commit
* WIP
* Make atomic transactions
* Remove pruning code
* Fix build and add a Nop to bridge
* Fixes from review
* Move config struct around for clarity
* Rename constructor and warn on missing docs
* Fix a test and rename a message
* Fix some more reviews
* Obviously failed to rebase cleanly
* add ActiveLeavesUpdate, remove StartWork, StopWork
* replace StartWork, StopWork in subsystem crate tests
* mechanically update OverseerSignal in other modules
* convert overseer to take advantage of new multi-hash update abilities
Note: this does not yet convert the tests; some of the tests now freeze:
test tests::overseer_start_stop_works ... test tests::overseer_start_stop_works has been running for over 60 seconds
test tests::overseer_finalize_works ... test tests::overseer_finalize_works has been running for over 60 seconds
* fix broken overseer tests
* manually impl PartialEq for ActiveLeavesUpdate, rm trait Equivalent
This cleans up the code a bit and makes it easier in the future to
do the right thing when comparing ALUs.
* use target in all network bridge logging
* reduce spamming of and
* rename GlobalValidationSchedule to GlobalValidationData
* guide: update candidate descriptor to contain validation data hash
* guide: add note in inclusion module about checking validation data hash
* primitives: update CandidateDescriptor to contain new hash
* fix payload computation
* add helpers for computing validation data to runtime modules
* guide: note routines
* inclusion: check validation data hash and fix local_validation_data bug
* add a case to candidate_checks and improve that test substantially
* bump versions
* address review comments
* add a test for including code upgrade
* bump kusama version
* bump westend & polkadot versions
* update guide to reduce confusion and TODOs
* work from previous bitfield signing effort
There were large merge issues with the old bitfield signing PR, so
we're just copying all the work from that onto this and restarting.
Much of the existing work will be discarded because we now have better
tools available, but that's fine.
* start rewriting bitfield signing in terms of the util module
* implement construct_availability_bitvec
It's not an ideal implementation--we can make it much more concurrent--
but at least it compiles.
* implement the unimplemented portions of bitfield signing
* get core availability concurrently, not sequentially
* use sp-std instead of std for a parachain item
* resolve type inference failure caused by multiple From impls
* handle bitfield signing subsystem & Allmessages variant in overseer
* fix more multi-From inference issues
* more concisely handle overflow
Co-authored-by: Andronik Ordian <write@reusable.software>
* Revert "resolve type inference failure caused by multiple From impls"
This reverts commit 7fc77805de5e5074a1b01037f8d4e3919e03e0e1.
* Revert "fix more multi-From inference issues"
This reverts commit f14ffe589e20d664d8a900ed62f68b6fb844a514.
* impl From<i32> for ParaId
* handle another instance of AllSubsystems
* improve consistency when returning existing options
Co-authored-by: Andronik Ordian <write@reusable.software>
* runtime: rename parachain_rotation_frequency to group_rotation_frequency
* scheduler: handle timeouts for no group rotation
* scheduler: apply fixes from code review
* scheduler: remove my comments
* Enable transfers
Also quash any conviction from Referendum Zero; Sudo was always
going to have been removed so lock-voting doesn't make sense in
this case.
* Add test for migration; remove superfluous comment.
* Fixes
* Bump
* Weekly elections
* get conclude signal working properly; don't allocate a vector
* wip: add test suite / example / explanation for using utility subsystem
Unfortunately, the test fails right now for reasons which seem
very odd. Just have to keep poking at it.
* explicitly import everything
* fix subsystem-util test
The root problem here was two-fold:
- there was a circular dependency from subsystem -> test-helpers/subsystem ->
subsystem
- cfg(test) doesn't propagate between crates
The solution: move the subsystem test helpers into a sub-module
within subsystem. Publicly export them from the previous location
so no other code breaks.
Doing this has an additional benefit: it ensures that no production
code can ever accidentally use the subsystem helpers, as they are compile-
gated on cfg(test).
* fully commit to moving test helpers into a subsystem module
* add some more tests
* get rid of log tests in favor of real error forwarding
It's not obvious whether we'll ever really want to chase down
these errors outside a testing context, but having the capability
won't hurt.
* fix issue which caused test to hang on osx
* only require that job errors are PartialEq when testing
also fix polkadot-node-core-backing tests
* get rid of any notion of partialeq
* rethink testing
Combine tests of starting and stopping job: leaving a test executor
with a job running was pretty clearly the cause of the sometimes-hang.
Also, add a timeout so tests _can't_ hang anymore; they just fail
after a while.
* rename fwd_errors -> forward_errors
* warn on error propagation failure
* fix unused import leftover from merge
* derive eq for subsystemerror
* Remove Sudo
NOTE: To ensure minimal index changes to pre-existing pallet deployments,
this is done with a "swap_remove" style; the previous last pallet
(Purchase), which is hitherto unused, has been shifted into the old index
of Sudo.
* Remove CC1 designation.
* Fixes
* Bump
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* Fixes
* create a README on Runtime APIs
* add ParaId type
* write up runtime APIs
* more preamble
* rename
* rejig runtime APIs
* add occupied_since to `BlockNumber`
* skeleton crate for runtime API subsystem
* improve group_for_core
* improve docs on availability cores runtime API
* guide: freed -> free
* add primitives for runtime APIs
* create a v1 ParachainHost API trait
* guide: make validation code return `Option`al.
* skeleton runtime API helpers
* make parachain-host runtime-generic
* skeleton for most runtime API implementation functions
* guide: add runtime API helper methods
* implement new helpers of the inclusion module
* guide: remove retries check, as it is unneeded
* implement helpers for scheduler module for Runtime APIs
* clean up `validator_groups` implementation
* implement next_rotation_at and last_rotation_at
* guide: more helpers on GroupRotationInfo
* almost finish implementing runtime APIs
* add explicit block parameter to runtime API fns
* guide: generalize number parameter
* guide: add group_responsible to occupied-core
* update primitives due to guide changes
* finishing touches on runtime API implementation; squash warnings
* break out runtime API impl to separate file
* add tests for next_up logic
* test group rotation info
* point to filed TODO
* remove unused TODO [now]
* indentation
* guide: para -> para_id
* rename para field to para_id for core meta
* remove reference to outdated AvailabilityCores type
* add an event in `inclusion` for candidates being included or timing out
* guide: candidate events
* guide: adjust language
* Candidate events type from guide and adjust inclusion event
* implement `candidate_events` runtime API
* fix runtime test compilation
* max -> min
* fix typos
* guide: add `RuntimeAPIRequest::CandidateEvents`
* inclusion: split PendingAvailability storage into descriptor and commitments
* inclusion: fix tests
* implementers-guide: update CandidatePendingAvailability type
* inclusion: simplify process_candidates a bit
* implementers-guide: more updates to the inclusion module
* inclusion: fix copy-paste errors in tests
* inclusion: revert some of the changes
* inclusion: lazy commitments loading and a test
* guide: revert enact_candidate changes
* inclusion: test process_bitfield for no commitments
* Grammar
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
* add assumptions made by the Node-side
* Update roadmap/implementers-guide/src/node/README.md
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* Update roadmap/implementers-guide/src/node/README.md
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* Update roadmap/implementers-guide/src/node/README.md
Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
* more refinements
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
* Initial check_runtime.sh redux
* Skip further checks if no change to runtime
* remove polkadot-master reference
* Fix issues found during review :)
* replace static common dir with common_dirs array
* Add subsystem-util crate.
Start by moving the JobCanceler here.
* copy utility functions for requesting runtime data; generalize
* convert subsystem-util from crate to module in subsystem
The point of making a sub-crate is to ensure that only the necessary
parts of a program get compiled; if a dependent package needed only
subsystem-util, and not subsystem, then subsystem wouldn't need to
be compiled.
However, that will never happen: subsystem-util depends on
subsystem::messages, so subsystem will always be compiled.
Therefore, it makes more sense to add it as a module in the existing
crate than as a new and distinct crate.
* make runtime request sender type generic
* candidate backing subsystem uses util for api requests
* add struct Validator representing the local validator
This struct can be constructed when the local node is a validator;
the constructor fails otherwise. It stores a bit of local data, and
provides some utility methods.
* add alternate constructor for better efficiency
* refactor candidate backing to use utility methods
* fix test breakage caused by reordering tests
* restore test which accidentally got deleted during merge
* start extracting jobs management into helper traits + structs
* use util::{JobHandle, Jobs} in CandidateBackingSubsystem
* implement generic job-manager subsystem impl
This means that the work of implementing a subsystem boils down
to implementing the job, and then writing an appropriate
type definition, i.e.
pub type CandidateBackingSubsystem<Spawner, Context> =
util::JobManager<Spawner, Context, CandidateBackingJob>;
* add hash-extraction helper to messages
* fix errors caused by improper rebase
* doc improvement
* simplify conversion from overseer communication to job message
* document fn hash for all messages
* rename fn hash() -> fn relay_parent
* gracefully shut down running futures on Conclude
* ensure we're validating with the proper validator index
* rename: handle_unhashed_msg -> handle_orphan_msg
* impl Stream for Jobs<Spawner, Job>
This turns out to be relatively complicated and requires some
unsafe code, so we'll want either detailed review, or to choose
to revert this commit.
* add missing documentation for public items
* use pin-project to eliminate unsafe code from this codebase
* rename SenderMessage -> FromJob
* reenvision the subsystem requests as an extension trait
This works within `util.rs`, but fails in `core/backing/src/lib.rs`,
because we don't actually create the struct soon enough. Continuing
down this path would imply substantial rewriting.
* Revert "reenvision the subsystem requests as an extension trait"
This reverts commit a5639e36017a72656b478caddcaa30e2d4e6112a.
The fact is, the new API is more complicated to no real benefit.
* apply suggested futuresunordered join_all impl
* CandidateValidationMessage variants have no top-level relay parents
* rename handle_orphan_msg -> handle_unanchored_msg
* make most node-core-backing types private
Now the only public types exposed in that module are
CandidateBackingSubsystem and ToJob. While ideally we could reduce
the public interface to only the former type, that doesn't work
because ToJob appears in the public interface of CandidateBackingSubsystem.
This also involves changing the definition of CandidateBackingSubsystem;
it is no longer a typedef, but a struct wrapping the job manager.
* *: Enable authority discovery by default
Instead of having to explicitly enable the authority discovery module on
validator and sentry nodes, this commit enables the module by default.
Today there is no way for non validator or sentry nodes to run the
module. That might change in the future.
* service/src/lib: Fix typo in new_full! for test
* create a v1 primitives module
* Improve guide on availability types
* punctuate
* new parachains runtime uses new primitives
* tests of new runtime now use new primitives
* add ErasureChunk to guide
* export erasure chunk from v1 primitives
* subsystem crate uses v1 primitives
* node-primitives uses new v1 primitives
* port overseer to new primitives
* new-proposer uses v1 primitives (no ParachainHost anymore)
* fix no-std compilation for primitives
* service-new uses v1 primitives
* network-bridge uses new primitives
* statement distribution uses v1 primitives
* PoV distribution uses v1 primitives; add PoV::hash fn
* move parachain to v0
* remove inclusion_inherent module and place into v1
* remove everything from primitives crate root
* remove some unused old types from v0 primitives
* point everything else at primitives::v0
* squanch some warns up
* add RuntimeDebug import to no-std as well
* port over statement-table and validation
* fix final errors in validation and node-primitives
* add dummy Ord impl to committed candidate receipt
* guide: update CandidateValidationMessage
* add primitive for validationoutputs
* expand CandidateValidationMessage further
* bikeshed
* add some impls to omitted-validation-data and available-data
* expand CandidateValidationMessage
* make erasure-coding generic over v1/v0
* update usages of erasure-coding
* implement commitments.hash()
* use Arc<Pov> for CandidateValidation
* improve new erasure-coding method names
* fix up candidate backing
* update docs a bit
* fix most tests and add short-circuiting to make_pov_available
* fix remainder of candidate backing tests
* squanching warns
* squanch it up
* some fallout
* overseer fallout
* free from polkadot-test-service hell
* overseer: introduce a utility typemap
* it's ugly but it compiles
* move DummySubsystem to subsystem crate
* fix tests fallout
* use a struct for all subsystems
* more tests fallout
* add missing pov_distribution subsystem
* remove unused imports and bounds
* fix minimal-example
Fedor Sakharov