* Do a small write-up on collation-generation
* preamble to collator protocol
* notes on protocol
* collation-generation: point to collator protocol
* fix missing bracket
* expand on collator protocol wire protocol
* add a couple more sentences
* expand on requests some more
* go higher level
* network bridge: note peerset
* note peer-set = validation for protocols
* add `ConnectToValidators` message
* use ConnectToValidators in collator protocol
* typo
* remove references to sentry nodes
* skeleton for candidate-validation
* add to workspace
* implement candidate validation logic
* guide: note occupied-core assumption for candidate validation
* adjust message doc
* wire together `run` asynchronously
* add a Subsystem implementation
* clean up a couple warnings
* fix compilation errors due to merge
* improve candidate-validation.md
* remove old reference to subsystem-test helpers crate
* update Cargo.lock
* add a couple new Runtime API methods
* add a candidate validation message
* fetch validation data from the chain state
* some tests for assumption checking
* make spawn_validate_exhaustive mockable
* more tests on the error handling side
* fix all other grumbles except for wasm validation API change
* wrap a SpawnNamed in candidate-validation
* warn
* amend guide
* squanch warning
* remove duplicate after merge
* Improve AVStore and Scheduler docs
* Update roadmap/implementers-guide/src/node/utility/availability-store.md
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* Bug in linking to README.md
* Update against new runtime apis
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* 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>
* 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>
* Updates guide for CandidateBacking
* Move assignment types to primitives
* Initial implementation.
* More functionality
* use assert_matches
* Changes to report misbehaviors
* Some fixes after a review
* Remove a blank line
* Update guide and some types
* Adds run_job function
* Some comments and refactorings
* Fix review
* Remove warnings
* Use summary in kicking off validation
* Parallelize requests
* Validation provides local and global validation params
* Test issued validity tracking
* Nits from review
* introduce candidatedescriptor type
* add PoVDistribution message type
* loosen bound on PoV Distribution to account for equivocations
* re-export some types from the messages module
* begin PoV Distribution subsystem
* remove redundant index from PoV distribution
* define state machine for pov distribution
* handle overseer signals
* set up control flow
* remove `ValidatorStatement` section
* implement PoV fetching
* implement distribution logic
* add missing `
* implement some network bridge event handlers
* stub for message processing, handle our view change
* control flow for handling messages
* handle `awaiting` message
* handle any incoming PoVs and redistribute
* actually provide a subsystem implementation
* remove set-builder notation
* begin testing PoV distribution
* test that we send awaiting messages only to peers with same view
* ensure we distribute awaited PoVs to peers on view changes
* test that peers can complete fetch and are rewarded
* test some reporting logic
* ensure peer is reported for flooding
* test punishing peers diverging from awaited protocol
* test that we eagerly complete peers' awaited PoVs based on what we receive
* test that we prune the awaited set after receiving
* expand pov-distribution in guide to match a change I made
* remove unneeded import
Andronik Ordian