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  1. Jul 12, 2021
  2. Jul 09, 2021
    • asynchronous rob's avatar
      Wire up candidate backing, approval-voting to disputes (#3348) · e5122227
      asynchronous rob authored
      * add a from_backing_statement to SignedDisputeStatement
      
      * inform dispute coordinator of all backing statements
      
      * add dispute coordinator message to backing tests
      
      * send positive dispute statement with every approval
      
      * issue disputes when encountering invalid candidates.
      
      * try to fix flaky test for CI (passed locally)
      
      * guide: keep track of concluded-positive disputes until pruned
      
      * guide: block implications
      
      * guide: new dispute inherent flow
      
      * mostly implement recency changes for dispute coordinator
      
      * add a clock to dispute coordinator
      
      * adjust DB tests
      
      * fix and add new dispute coordinator tests
      
      * provisioner: select disputes
      
      * import all validators' approvals
      
      * address nit: refactor backing statement submission
      
      * gracefully handle disconnected dispute coordinator
      
      * remove `review` comment
      
      * fix up old_tests
      
      * fix approval-voting compilation
      
      * fix backing compilation
      
      * use known-leaves in WaitForActivation
      
      * follow-up test fixing
      
      * add back allow(dead_code)
      e5122227
    • Kian Paimani's avatar
      Companion for `substrate/pull/9286` (#3443) · d53ec86b
      Kian Paimani authored
      
      
      * Fix weights
      
      * try something to unbreak companion
      
      * update Substrate
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      Co-authored-by: parity-processbot <>
      d53ec86b
    • Bernhard Schuster's avatar
      thiserror annotations + spelling (#3452) · d76560fe
      Bernhard Schuster authored
      * remove duplicate thiserror annotations
      
      * chore: cargo spellcheck
      d76560fe
    • Robert Klotzner's avatar
      Dispute distribution implementation (#3282) · b5257b24
      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.
      b5257b24
  3. Jul 08, 2021
    • Robert Klotzner's avatar
      Guide updates for disputes. (#3401) · 20993b32
      Robert Klotzner authored
      
      
      * Guide updates for disputes.
      
      * Working availability recovery flood protection.
      
      * More fixes.
      
      * Formatting.
      
      * Fix.
      
      * Update roadmap/implementers-guide/src/node/disputes/dispute-participation.md
      
      Co-authored-by: default avatarSergei Shulepov <[email protected]>
      
      * Review remarks.
      
      Co-authored-by: default avatarSergei Shulepov <[email protected]>
      20993b32
    • Bernhard Schuster's avatar
    • Lldenaurois's avatar
      Approval voting full subsystem tests (#3391) · 2510bfc5
      Lldenaurois authored
      * node/approval-voting: Introduce Backend trait and Overlaybackend
      
      This commit introduces a Backend trait and attempts to move away
      from the Action model via an OverlayBackend as in the ChainSelection
      subsystem.
      
      * node/approval-voting: Add WriteOps for StoredBlockRange and BlocksAtHeight
      
      * node/approval-voting: Add load_all_blocks to overlay
      
      * node/approval-voting: Get all module tests to pass.
      
      This commit modifies all tests to ensure tests are passing.
      
      * node/approval-voting: Address oversights in the previous commit
      
      This commit addresses some oversights in the prior commit.
      
      1. Inner errors in backend.write were swallowed
      2. One-off write functions removed to avoid useless abstraction
      3. Touch-ups in general
      
      * node/approval-voting: Move from TestDB to dyn KeyValueDB
      
      This commit removes the TestDB from tests.rs and replaces it with
      an in-memory kvdb.
      
      * node/approval-voting: Address feedback
      
      * node/approval-voting: Add license to ops.rs
      
      * node/approval-voting: Address second-pass feedback
      
      * Add TODO
      
      * node/approval-voting: Bump spec_version
      
      * node/approval-voting: Address final comments.
      
      * node/approval-voting: Introduce framework for full subsystem tests
      
      * node/approval-voting: Introduce basic tests to attempt to provide
      coverage via full subsystem tests
      
      * node/approval-voting: Introduce Chainbuilder
      2510bfc5
    • Lldenaurois's avatar
      Approval voting overlay db (#3366) · 7313e485
      Lldenaurois authored
      * node/approval-voting: Introduce Backend trait and Overlaybackend
      
      This commit introduces a Backend trait and attempts to move away
      from the Action model via an OverlayBackend as in the ChainSelection
      subsystem.
      
      * node/approval-voting: Add WriteOps for StoredBlockRange and BlocksAtHeight
      
      * node/approval-voting: Add load_all_blocks to overlay
      
      * node/approval-voting: Get all module tests to pass.
      
      This commit modifies all tests to ensure tests are passing.
      
      * node/approval-voting: Address oversights in the previous commit
      
      This commit addresses some oversights in the prior commit.
      
      1. Inner errors in backend.write were swallowed
      2. One-off write functions removed to avoid useless abstraction
      3. Touch-ups in general
      
      * node/approval-voting: Move from TestDB to dyn KeyValueDB
      
      This commit removes the TestDB from tests.rs and replaces it with
      an in-memory kvdb.
      
      * node/approval-voting: Address feedback
      
      * node/approval-voting: Add license to ops.rs
      
      * node/approval-voting: Address second-pass feedback
      
      * Add TODO
      
      * node/approval-voting: Bump spec_version
      
      * node/approval-voting: Address final comments.
      7313e485
    • Seun Lanlege's avatar
      Seun txpool refactor (#3419) · de445adb
      Seun Lanlege authored
      * companion for paritytech/substrate#9228
      
      * sc_transaction_pool_api
      
      * update Substrate
      
      Co-authored-by: parity-processbot <>
      de445adb
    • ordian's avatar
      bump parity-ws (#3442) · 0b81ff61
      ordian authored
      0b81ff61
  4. Jul 07, 2021
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