* runtime: use babe as randomness source
* runtime: fix randomness api
* bridges: fix random_seed
* parachains: use mock TestRandomness from frame_support_test
* parachains: use mock TestRandomness from frame_support_test
* runtime: update randomness source in test-runtime
* runtime: remove unused import
* parachains: add todo to audit usage of randomness api
* "Update Substrate"
Co-authored-by: parity-processbot <>
* Add a config field to babe epochs
* Fix test
* Add BABE_GENESIS_EPOCH_CONFIG consts
* Use PrimaryAndSecondaryVRFSlots and remove newlines
* Make epoch_configs Some
* Fix tests
* Fix test service tests
* Add a BabeEpochConfigMigrations OnRuntimeUpgrade
* Apply suggestions
* Use PrimaryAndSecondaryPlainSlots in kusama
* Remove migration from test runtime and rococo
* Add HasPalletPrefix
* Rename to BabePalletPrefix and change BabeApi -> Babe
* "Update Substrate"
* Update substrate
* Resolve parantheses errors
Co-authored-by: parity-processbot <>
* Lol
* Add the features
* Remove some more runtime logger init calls
* Make companion check work
* Revert "Make companion check work"
This reverts commit a255c798076466c0fa20a4db713fc712772c2b4d.
* Update Substrate
* add tracing to approval voting
* notify if session info is not working
* add dispute period to chain specs
* propagate genesis session to parachains runtime
* use `on_genesis_session`
* protect against zero cores in computation
* tweak voting rule to be based off of best and add logs
* genesis configuration should use VRF slots only
* swallow more keystore errors
* add some docs
* make validation-worker args non-optional and update clap
* better tracing for bitfield signing and provisioner
* pass amount of bits in bitfields to inclusion instead of recomputing
* debug -> warn for some logs
* better tracing for availability recovery
* a little av-store tracing
* bridge: forward availability recovery messages
* add missing try_from impl
* some more tracing
* improve approval distribution tracing
* guide: hold onto pending approval messages until NewBlocks
* Hold onto pending approval messages until NewBlocks
* guide: adjust comment
* process all actions for one wakeup at a time
* vec
* fix network bridge test
* replace randomness-collective-flip with Babe
* remove PairNotFound
* CancelProxy uses `reject_announcement` instead of `remove_announcement`
* add back remove_announcement
* Revert "add back remove_announcement"
This reverts commit 467b608a9d77c4303cb8daa33e8f14d391d6f417.
* Conpanion for Substrate#7127
* Use sp_session::OneSessionHandler
* .
* Fix pallet_session::OneSessionHandler
* OneSessionHandler is in frame_support now
* "Update Substrate"
Co-authored-by: parity-processbot <>
* collation-generation: use persisted validation data
* node: remote FullValidationData API
* runtime: remove FullValidationData API
* backing tests: use persisted validation data
* FullCandidateReceipt: use persisted validation data
This is not a big change since this type is not used anywhere
* Remove ValidationData and TransientValidationData
Also update the guide
* point to branch
* update babe API implementations
* build
* Revert "point to branch"
This reverts commit 669fde1e58cac1eef1847d5e6b39520fa4953f33.
* update Cargo.lock
* bump
* guide: add candidate information to OccupiedCore
* add descriptor and hash to occupied core type
* guide: add candidate hash to inclusion
* runtime: return candidate info in core state
* bitfield signing: stop querying runtime as much
* minimize going to runtime in availability distribution
* fix availability distribution tests
* guide: remove para ID from Occupied core
* get all crates compiling
* guide: fix formatting for SessionInfo module
* primitives: SessionInfo type
* punt on approval keys
* ah, revert the type alias
* session info runtime module skeleton
* update the guide
* runtime/configuration: sync with the guide
* runtime/configuration: setters for newly added fields
* runtime/configuration: set codec indexes
* runtime/configuration: update test
* primitives: fix SessionInfo definition
* runtime/session_info: initial impl
* runtime/session_info: use initializer for session handling (wip)
* runtime/session_info: mock authority discovery trait
* guide: update the initializer's order
* runtime/session_info: tests skeleton
* runtime/session_info: store n_delay_tranches in Configuration
* runtime/session_info: punt on approval keys
* runtime/session_info: add some basic tests
* Update primitives/src/v1.rs
* small fixes
* remove codec index annotation on structs
* fix off-by-one error
* validator_discovery: accept a session index
* runtime: replace validator_discovery api with session_info
* Update runtime/parachains/src/session_info.rs
Co-authored-by: Sergei Shulepov <sergei@parity.io>
* runtime/session_info: add a comment about missing entries
* runtime/session_info: define the keys
* util: expose connect_to_past_session_validators
* util: allow session_info requests for jobs
* runtime-api: add mock test for session_info
* collator-protocol: add session_index to test state
* util: fix error message for runtime error
* fix compilation
* fix tests after merge with master
Co-authored-by: Sergei Shulepov <sergei@parity.io>
* HRMP: Update the impl guide
* HRMP: Incorporate the channel notifications into the guide
* HRMP: Renaming in the impl guide
* HRMP: Constrain the maximum number of HRMP messages per candidate
This commit addresses the HRMP part of https://github.com/paritytech/polkadot/issues/1869
* XCM: Introduce HRMP related message types
* HRMP: Data structures and plumbing
* HRMP: Configuration
* HRMP: Data layout
* HRMP: Acceptance & Enactment
* HRMP: Test base logic
* Update adder collator
* HRMP: Runtime API for accessing inbound messages
Also, removing some redundant fully-qualified names.
* HRMP: Add diagnostic logging in acceptance criteria
* HRMP: Additional tests
* Self-review fixes
* save test refactorings for the next time
* Missed a return statement.
* a formatting blip
* Add missing logic for appending HRMP digests
* Remove the channel contents vectors which became empty
* Tighten HRMP channel digests invariants.
* Apply suggestions from code review
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* Remove a note about sorting for channel id
* Add missing rustdocs to the configuration
* Clarify and update the invariant for HrmpChannelDigests
* Make the onboarding invariant less sloppy
Namely, introduce `Paras::is_valid_para` (in fact, it already is present
in the implementation) and hook up the invariant to that.
Note that this says "within a session" because I don't want to make it
super strict on the session boundary. The logic on the session boundary
should be extremely careful.
* Make `CandidateCheckContext` use T::BlockNumber for hrmp_watermark
Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
* fix: ensure candidate validation gets code based on occupied core assumption
* guide: runtime API for historical validation code
* add historical runtime API
* integrate into runtime API subsystem
* remove blocked TODO
* fix service build: enable notifications protocol only under real overseer
* Update node/subsystem/src/messages.rs
Co-authored-by: Sergei Shulepov <sergei@parity.io>
* fix compilation
Co-authored-by: Robert Habermeier <robert@Roberts-MacBook-Pro.local>
Co-authored-by: Sergei Shulepov <sergei@parity.io>
* DMP: data structures and plumbing
* DMP: Implement DMP logic in the router module
DMP: Integrate DMP parts into the inclusion module
* DMP: Introduce the max size limit for the size of a downward message
* DMP: Runtime API for accessing inbound messages
* OCD
Small clean ups
* DMP: fix the naming of the error
* DMP: add caution about a non-existent recipient
Kian Paimani