1. 29 Nov, 2021 1 commit
  2. 20 Nov, 2021 1 commit
  3. 19 Nov, 2021 1 commit
    • Robert Klotzner's avatar
      Dispute spam protection (#4134) · d488955d
      Robert Klotzner authored
      
      
      * Mostly notes.
      
      * Better error messages.
      
      * Introduce Fatal/NonFatal + drop back channel participation
      
      - Fatal/NonFatal - in order to make it easier to use utility functions.
      - We drop the back channel in dispute participation as it won't be
      needed any more.
      
      * Better error messages.
      
      * Utility function for receiving `CandidateEvent`s.
      
      * Ordering module typechecks.
      
      * cargo fmt
      
      * Prepare spam slots module.
      
      * Implement SpamSlots mechanism.
      
      * Implement queues.
      
      * cargo fmt
      
      * Participation.
      
      * Participation taking shape.
      
      * Finish participation.
      
      * cargo fmt
      
      * Cleanup.
      
      * WIP: Cleanup + Integration.
      
      * Make `RollingSessionWindow` initialized by default.
      
      * Make approval voting typecheck.
      
      * Get rid of lazy_static & fix approval voting tests
      
      * Move `SessionWindowSize` to node primitives.
      
      * Implement dispute coordinator initialization.
      
      * cargo fmt
      
      * Make queues return error instead of boolean.
      
      * Initialized: WIP
      
      * Introduce chain api for getting finalized block.
      
      * Fix ordering to only prune candidates on finalized events.
      
      * Pruning of old sessions in spam slots.
      
      * New import logic.
      
      * Make everything typecheck.
      
      * Fix warnings.
      
      * Get rid of obsolete dispute-participation.
      
      * Fixes.
      
      * Add back accidentelly deleted Cargo.lock
      
      * Deliver disputes in an ordered fashion.
      
      * Add module docs for errors
      
      * Use type synonym.
      
      * hidden docs.
      
      * Fix overseer tests.
      
      * Ordering provider taking `CandidateReceipt`.
      
      ... To be kicked on one next commit.
      
      * Fix ordering to use relay_parent
      
      as included block is not unique per candidate.
      
      * Add comment in ordering.rs.
      
      * Take care of duplicate entries in queues.
      
      * Better spam slots.
      
      * Review remarks + docs.
      
      * Fix db tests.
      
      * Participation tests.
      
      * Also scrape votes on first leaf for good measure.
      
      * Make tests typecheck.
      
      * Spelling.
      
      * Only participate in actual disputes, not on every import.
      
      * Don't account backing votes to spam slots.
      
      * Fix more tests.
      
      * Don't participate if we don't have keys.
      
      * Fix tests, typos and warnings.
      
      * Fix merge error.
      
      * Spelling fixes.
      
      * Add missing docs.
      
      * Queue tests.
      
      * More tests.
      
      * Add metrics + don't short circuit import.
      
      * Basic test for ordering provider.
      
      * Import fix.
      
      * Remove dead link.
      
      * One more dead link.
      
      Co-authored-by: Lldenaurois's avatarLldenaurois <Ljdenaurois@gmail.com>
      d488955d
  4. 17 Nov, 2021 1 commit
    • Bastian Köcher's avatar
      Substrate companion: Authority discovery multiple peer ids (#4295) · 7ea65954
      Bastian Köcher authored
      * Substrate companion: Authority discovery multiple peer ids
      
      Authority discovery before had a fixed mapping from `PeerId` to
      `AuthorityId`. This wasn't correct, as a `PeerId` can actually map to
      multiple `AuthorityId`s. The linked Substrate pr fixes this.
      
      https://github.com/paritytech/substrate/pull/10259
      
      * Update node/network/availability-distribution/src/requester/mod.rs
      
      * Update node/network/collator-protocol/src/validator_side/mod.rs
      
      * Update node/network/statement-distribution/src/tests.rs
      
      * Update guide
      
      * Adapt to Substrate pr
      
      * Update Substrate
      7ea65954
  5. 15 Nov, 2021 1 commit
  6. 12 Nov, 2021 1 commit
  7. 27 Oct, 2021 1 commit
  8. 15 Oct, 2021 1 commit
  9. 11 Oct, 2021 1 commit
  10. 06 Oct, 2021 2 commits
  11. 30 Sep, 2021 1 commit
  12. 29 Sep, 2021 2 commits
  13. 27 Sep, 2021 1 commit
  14. 23 Sep, 2021 1 commit
  15. 17 Sep, 2021 1 commit
    • Robert Klotzner's avatar
      Dispute distribution improvements (#3853) · d2681524
      Robert Klotzner authored
      * Better warning policy on dispute-distribution.
      
      Network errors happen, only warn on a minimum number of failed attempts.
      
      * Add metric to see how long it takes to get a dispute vote out.
      
      * Let's be alert.
      d2681524
  16. 14 Sep, 2021 1 commit
  17. 04 Sep, 2021 1 commit
  18. 30 Aug, 2021 1 commit
  19. 26 Aug, 2021 1 commit
  20. 20 Aug, 2021 1 commit
  21. 12 Aug, 2021 1 commit
    • Robert Klotzner's avatar
      Remove request multiplexer (#3624) · 117466aa
      Robert Klotzner authored
      * WIP: Get rid of request multiplexer.
      
      * WIP
      
      * Receiver for handling of incoming requests.
      
      * Get rid of useless `Fault` abstraction.
      
      The things the type system let us do are not worth getting abstracted in
      its own type. Instead error handling is going to be merely a pattern.
      
      * Make most things compile again.
      
      * Port availability distribution away from request multiplexer.
      
      * Formatting.
      
      * Port dispute distribution over.
      
      * Fixup statement distribution.
      
      * Handle request directly in collator protocol.
      
      + Only allow fatal errors at top level.
      
      * Use direct request channel for availability recovery.
      
      * Finally get rid of request multiplexer
      
      Fixes #2842 and paves the way for more back pressure possibilities.
      
      * Fix overseer and statement distribution tests.
      
      * Fix collator protocol and network bridge tests.
      
      * Fix tests in availability recovery.
      
      * Fix availability distribution tests.
      
      * Fix dispute distribution tests.
      
      * Add missing dependency
      
      * Typos.
      
      * Review remarks.
      
      * More remarks.
      117466aa
  22. 07 Aug, 2021 1 commit
  23. 06 Aug, 2021 2 commits
  24. 02 Aug, 2021 1 commit
  25. 27 Jul, 2021 1 commit
  26. 14 Jul, 2021 1 commit
    • Denis_P's avatar
      WIP: CI: add spellcheck (#3421) · 8a6af441
      Denis_P authored
      
      
      * CI: add spellcheck
      
      * revert me
      
      * CI: explicit command for spellchecker
      
      * spellcheck: edit misspells
      
      * CI: run spellcheck on diff
      
      * spellcheck: edits
      
      * spellcheck: edit misspells
      
      * spellcheck: add rules
      
      * spellcheck: mv configs
      
      * spellcheck: more edits
      
      * spellcheck: chore
      
      * spellcheck: one more thing
      
      * spellcheck: and another one
      
      * spellcheck: seems like it doesn't get to an end
      
      * spellcheck: new words after rebase
      
      * spellcheck: new words appearing out of nowhere
      
      * chore
      
      * review edits
      
      * more review edits
      
      * more edits
      
      * wonky behavior
      
      * wonky behavior 2
      
      * wonky behavior 3
      
      * change git behavior
      
      * spellcheck: another bunch of new edits
      
      * spellcheck: new words are koming out of nowhere
      
      * CI: finding the master
      
      * CI: fetching master implicitly
      
      * CI: undebug
      
      * new errors
      
      * a bunch of new edits
      
      * and some more
      
      * Update node/core/approval-voting/src/approval_db/v1/mod.rs
      
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      
      * Update xcm/xcm-executor/src/assets.rs
      
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      
      * Apply suggestions from code review
      
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      
      * Suggestions from the code review
      
      * CI: scan only changed files
      
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      8a6af441
  27. 13 Jul, 2021 1 commit
    • Lldenaurois's avatar
      Dispute Coordinator: Batch queries (#3459) · 6d7f7cc4
      Lldenaurois authored
      * disputes: Allow batch queries in dispute-coordinator
      
      This commit moves to batch queries when responding to QueryCandidateVotes
      messages. This simplifies the code in the provisioner and dispute-coordinator
      by no longer requiring to make use of a FuturesOrdered when awaiting multiple
      quries. Instead, the provisioner need only request the batch itself.
      
      * node/approval-voting: Address Feedback to fail on query element missing.
      
      * Address feedback
      
      * Fix implementer's guide
      6d7f7cc4
  28. 09 Jul, 2021 2 commits
    • Bernhard Schuster's avatar
      thiserror annotations + spelling (#3452) · e82782c6
      Bernhard Schuster authored
      * remove duplicate thiserror annotations
      
      * chore: cargo spellcheck
      e82782c6
    • Robert Klotzner's avatar
      Dispute distribution implementation (#3282) · f9d71f8c
      Robert Klotzner authored
      * Dispute protocol.
      
      * Dispute distribution protocol.
      
      * Get network requests routed.
      
      * WIP: Basic dispute sender logic.
      
      * Basic validator determination logic.
      
      * WIP: Getting things to typecheck.
      
      * Slightly larger timeout.
      
      * More typechecking stuff.
      
      * Cleanup.
      
      * Finished most of the sending logic.
      
      * Handle active leaves updates
      
      - Cleanup dead disputes
      - Update sends for new sessions
      - Retry on errors
      
      * Pass sessions in already.
      
      * Startup dispute sending.
      
      * Provide incoming decoding facilities
      
      and use them in statement-distribution.
      
      * Relaxed runtime util requirements.
      
      We only need a `SubsystemSender` not a full `SubsystemContext`.
      
      * Better usability of incoming requests.
      
      Make it possible to consume stuff without clones.
      
      * Add basic receiver functionality.
      
      * Cleanup + fixes for sender.
      
      * One more sender fix.
      
      * Start receiver.
      
      * Make sure to send responses back.
      
      * WIP: Exposed authority discovery
      
      * Make tests pass.
      
      * Fully featured receiver.
      
      * Decrease cost of `NotAValidator`.
      
      * Make `RuntimeInfo` LRU cache size configurable.
      
      * Cache more sessions.
      
      * Fix collator protocol.
      
      * Disable metrics for now.
      
      * Make dispute-distribution a proper subsystem.
      
      * Fix naming.
      
      * Code style fixes.
      
      * Factored out 4x copied mock function.
      
      * WIP: Tests.
      
      * Whitespace cleanup.
      
      * Accessor functions.
      
      * More testing.
      
      * More Debug instances.
      
      * Fix busy loop.
      
      * Working tests.
      
      * More tests.
      
      * Cleanup.
      
      * Fix build.
      
      * Basic receiving test.
      
      * Non validator message gets dropped.
      
      * More receiving tests.
      
      * Test nested and subsequent imports.
      
      * Fix spaces.
      
      * Better formatted imports.
      
      * Import cleanup.
      
      * Metrics.
      
      * Message -> MuxedMessage
      
      * Message -> MuxedMessage
      
      * More review remarks.
      
      * Add missing metrics.rs.
      
      * Fix flaky test.
      
      * Dispute coordinator - deliver confirmations.
      
      * Send out `DisputeMessage` on issue local statement.
      
      * Unwire dispute distribution.
      
      * Review remarks.
      
      * Review remarks.
      
      * Better docs.
      f9d71f8c