* explicitly tag network requests with version
* fmt
* make PeerSet more aware of versioning
* some generalization of the network bridge to support upgrades
* walk back some renaming
* walk back some version stuff
* extract version from fallback
* remove V1 from NetworkBridgeUpdate
* add accidentally-removed timer
* implement focusing for versioned messages
* fmt
* fix up network bridge & tests
* remove inaccurate version check in bridge
* remove some TODO [now]s
* fix fallout in statement distribution
* fmt
* fallout in gossip-support
* fix fallout in collator-protocol
* fix fallout in bitfield-distribution
* fix fallout in approval-distribution
* fmt
* use never!
* fmt
* Only send one collation per relay parent at a time to validators
This changes the way we are sending collations to validators. Before we
answered every collation request immediatley. Now we only answer one
pov request at a time per relay parent. This should bring down the
bandwidth requirements and should help parachains to include bigger
blocks more easily.
* Guide updates
* Review feedback.
* Create validator_side module
* Subsume Candidate Selection
* Add test to ensure candidate backing logic is correct
* Ensure secondings are adequately cleaned up and address test flakyness
* Address Feedback
* guide: declare one para as a collator
* add ParaId to Declare messages and clean up
* fix build
* fix the testerinos
* begin adding keystore to collator-protocol
* remove request_x_ctx
* add core_for_group
* add bump_rotation
* add some more helpers to subsystem-util
* change signing_key API to take ref
* determine current and next para assignments
* disconnect collators who are not on current or next para
* add collator peer count metric
* notes for later
* some fixes
* add data & keystore to test state
* add a test utility for answering runtime API requests
* fix existing collator tests
* add new tests
* remove sc_keystore
* update cargo lock
Co-authored-by: Andronik Ordian <write@reusable.software>
* Introduce collation fetching protocol
also move to mod.rs
* Allow `PeerId`s in requests to network bridge.
* Fix availability distribution tests.
* Move CompressedPoV to primitives.
* Request based collator protocol: validator side
- Missing: tests
- Collator side
- don't connect, if not connected
* Fixes.
* Basic request based collator side.
* Minor fix on collator side.
* Don't connect in requests in collation protocol.
Also some cleanup.
* Fix PoV distribution
* Bump substrate
* Add back metrics + whitespace fixes.
* Add back missing spans.
* More cleanup.
* Guide update.
* Fix tests
* Handle results in tests.
* Fix weird compilation issue.
* Add missing )
* Get rid of dead code.
* Get rid of redundant import.
* Fix runtime build.
* Cleanup.
* Fix wasm build.
* Format fixes.
Thanks @andronik !
* choose the straightforward candidate selection algorithm for now
* add draft implementation of candidate selection
* fix typo in summary
* more properly report misbehaving collators
* describe how CandidateSelection subsystem becomes aware of candidates
* revise candidate selection / collator protocol interaction pattern
* implement rest of candidate selection per the guide
* review: resolve nits
* start writing test suite, harness
* implement first test
* add second test
* implement third test
Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
* 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
asynchronous rob