1. 19 Nov, 2021 3 commits
    • 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
    • Bastian Köcher's avatar
      Dependabot: Ignore sub-tokens (#4328) · 9f059fb1
      Bastian Köcher authored
      9f059fb1
    • Cheng JIANG's avatar
      export hrmp config (#4324) · cceb775a
      Cheng JIANG authored
      * export hrmp config
      
      * fix build
      cceb775a
  2. 18 Nov, 2021 6 commits
  3. 17 Nov, 2021 5 commits
  4. 16 Nov, 2021 4 commits
  5. 15 Nov, 2021 3 commits
  6. 13 Nov, 2021 3 commits
    • dependabot[bot]'s avatar
      Bump hex-literal from 0.3.3 to 0.3.4 (#4264) · 12df8e07
      dependabot[bot] authored
      Bumps [hex-literal](https://github.com/RustCrypto/utils) from 0.3.3 to 0.3.4.
      - [Release notes](https://github.com/RustCrypto/utils/releases)
      - [Commits](https://github.com/RustCrypto/utils/compare/hex-literal-v0.3.3...hex-literal-v0.3.4
      
      )
      
      ---
      updated-dependencies:
      - dependency-name: hex-literal
        dependency-type: direct:production
        update-type: version-update:semver-patch
      ...
      Signed-off-by: default avatardependabot[bot] <support@github.com>
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      12df8e07
    • Chris Sosnin's avatar
      PVF host prechecking support v2 (#4123) · 903c6f2f
      Chris Sosnin authored
      
      
      * pvf host: store only compiled artifacts on disk
      
      * Correctly handle failed artifacts
      
      * Serialize result of PVF preparation uniquely
      
      * Set the artifact state depending on the result
      
      * Return the result of PVF preparation directly
      
      * Move PrepareError to the error module
      
      * Update doc comments
      
      * Update misleading comment
      
      * pvf host: turn off parallel compilation
      
      * pvf host: implement precheck requests
      
      * Fix warnings
      
      * Unnecessary clone
      
      * Add a note about timed out outcome
      
      * Revert the pool outcome handling behavior
      
      * Move the prepare result type into error mod
      
      * Test prepare done
      
      * fmt
      
      * Add an explanation to wasmtime config
      
      * Split pvf host test
      
      * Add precheck to dictionary
      Co-authored-by: Sergey Pepyakin's avatarSergei Shulepov <sergei@parity.io>
      903c6f2f
    • Sergey Pepyakin's avatar
      Limit the number of PVF workers (#4273) · 0365f3cf
      Sergey Pepyakin authored
      * Limit the number of PVF workers
      
      In particular, limit the number of preparation workers to 1 (soft &
      hard) and limit the number of execution workers to 2.
      
      The reason why we are doing this is that it seems many workers launched
      at the same time can cause problems. I.e. if there are more than 2
      preparation workers, the time for preparation rises significantly to the
      point of reaching the timeout.
      
      This was mostly observed with parallel_compilation=true, so each worker
      used `numcpu` threads and now we are looking to flip that parameter to
      `false`. That said, we want to err on the safe side here and gradually
      enable it later if our measurements show that we can do that safely.
      
      * Adjust the test to accomodate the changed config value
      0365f3cf
  7. 12 Nov, 2021 7 commits
  8. 11 Nov, 2021 5 commits
  9. 10 Nov, 2021 2 commits
  10. 09 Nov, 2021 2 commits