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  1. Apr 21, 2021
    • André Silva's avatar
      runtime: remove mmr and beefy from westend runtime (#2916) · c25e79d8
      André Silva authored
      * runtime: remove mmr and beefy from westend runtime
      
      * runtime: westend: remove pallet_beefy config
      
      * node: only start beefy gadget on rococo
      
      * node: remove beefy keys from westend chain spec
      c25e79d8
    • Kian Paimani's avatar
      Fix bench bot (#2900) · 47889d84
      Kian Paimani authored
      
      
      * Fix bench bot
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=pallet_membership --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/
      
      * Fix weights files
      
      * Fix'
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_membership --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/
      
      Co-authored-by: default avatarParity Benchmarking Bot <[email protected]>
      47889d84
  2. Apr 20, 2021
  3. Apr 09, 2021
  4. Apr 08, 2021
    • Sergey Pepyakin's avatar
      New PVF validation host (#2710) · 59b4d651
      Sergey Pepyakin authored
      
      
      * Implement PVF validation host
      
      * WIP: Diener
      
      * Increase the alloted compilation time
      
      * Add more comments
      
      * Minor clean up
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      
      * Fix pruning artifact removal
      
      * Fix formatting and newlines
      
      * Fix the thread pool
      
      * Update node/core/pvf/src/executor_intf.rs
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      
      * Remove redundant test declaration
      
      * Don't convert the path into an intermediate string
      
      * Try to workaround the test failure
      
      * Use the puppet_worker trick again
      
      * Fix a blip
      
      * Move `ensure_wasmtime_version` under the tests mod
      
      * Add a macro for puppet_workers
      
      * fix build for not real-overseer
      
      * Rename the puppet worker for adder collator
      
      * play it safe with the name of adder puppet worker
      
      * Typo: triggered
      
      * Add more comments
      
      * Do not kill exec worker on every error
      
      * Plumb Duration for timeouts
      
      * typo: critical
      
      * Add proofs
      
      * Clean unused imports
      
      * Revert "WIP: Diener"
      
      This reverts commit b9f54e513366c7a6dfdd117ac19fbdc46b900b4d.
      
      * Sync version of wasmtime
      
      * Update cargo.lock
      
      * Update Substrate
      
      * Merge fixes still
      
      * Update wasmtime version in test
      
      * bastifmt
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      
      * Squash spaces
      
      * Trailing new line for testing.rs
      
      * Remove controversial code
      
      * comment about biasing
      
      * Fix suggestion
      
      * Add comments
      
      * make it more clear why unwrap_err
      
      * tmpfile retry
      
      * proper proofs for claim_idle
      
      * Remove mutex from ValidationHost
      
      * Add some more logging
      
      * Extract exec timeout into a constant
      
      * Add some clarifying logging
      
      * Use blake2_256
      
      * Clean up the merge
      
      Specifically the leftovers after removing real-overseer
      
      * Update parachain/test-parachains/adder/collator/Cargo.toml
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      59b4d651
    • asynchronous rob's avatar
      Remove real-overseer 🎉 (#2834) · 57038b2e
      asynchronous rob authored
      * remove real-overseer
      
      * overseer: only activate leaves which support parachains
      
      * integrate HeadSupportsParachains into service
      
      * remove unneeded line
      57038b2e
  5. Apr 04, 2021
  6. Apr 03, 2021
    • asynchronous rob's avatar
      Collation protocol: stricter validators (#2810) · 11b8e4c8
      asynchronous rob authored
      
      
      * 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: default avatarAndronik Ordian <[email protected]>
      11b8e4c8
  7. Apr 01, 2021
    • ordian's avatar
    • asynchronous rob's avatar
      remove training wheels (#2800) · 05a5047e
      asynchronous rob authored
      05a5047e
    • asynchronous rob's avatar
      Approval Voting improvements (#2781) · 57b56770
      asynchronous rob authored
      
      
      * extract database from av-store itself
      
      * generalize approval-voting over database type
      
      * modes (without handling) and pruning old wakeups
      
      * rework approval importing
      
      * add our_approval_sig to ApprovalEntry
      
      * import assignment
      
      * guide updates for check-full-approval changes
      
      * some aux functions
      
      * send messages when becoming active.
      
      * guide: network bridge sends view updates only when done syncing
      
      * network bridge: send view updates only when done syncing
      
      * tests for new network-bridge behavior
      
      * add a test for updating approval entry with sig
      
      * fix some warnings
      
      * test load-all-blocks
      
      * instantiate new parachains DB
      
      * fix network-bridge empty view updates
      
      * tweak
      
      * fix wasm build, i think
      
      * Update node/core/approval-voting/src/lib.rs
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      
      * add some versioning to parachains_db
      
      * warnings
      
      * fix merge changes
      
      * remove versioning again
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      57b56770
    • ordian's avatar
      gossip: do not try to connect if we are not validators (#2786) · 7a2e1ef6
      ordian authored
      * gossip: do not issue a connection request if we are not a validator
      
      * guide updates
      
      * use all relevant authorities when issuing a request
      
      * use AuthorityDiscoveryApi instead
      
      * update comments to the status quo
      7a2e1ef6
    • Tomasz Drwięga's avatar
      Merkle Mountain Range & BEEFY integration (#2101) · 5b77a898
      Tomasz Drwięga authored
      
      
      * Switch branch.
      
      * Implement basic MMR leaf.
      
      * Revert "Switch branch."
      
      This reverts commit 7f4d41c67f27ca560c53fc63fd3bd06ac182403c.
      
      * Bump substrate.
      
      * Integrate BEEFY.
      
      Bump all.
      
      Fix missing imports.
      
      * Use beefy pallet to get authorities.
      
      * Bump BEEFY repo.
      
      * Use next authority set instead of the current one.
      
      * Start BEEFY service.
      
      * Fix BEEFY start up.
      
      * Cache BEEFY authority set.
      
      * Add BEEFY ValidatorSetId to MMR
      
      * Fix code.
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarAndré Silva <[email protected]>
      Co-authored-by: default avatarHernando Castano <[email protected]>
      
      * Review grumbles.
      
      * Update beefy repo.
      
      * Work-around missing protocol.
      
      * Revert "Work-around missing protocol."
      
      This reverts commit 0a6257a8bccc1c67e966898cdedc408c6469ffd6.
      
      * Add beefy peers set config.
      
      * Expose storage of BEEFY.
      
      * Uncompress BEEFY keys for merkle tree.
      
      * Update ordering.
      
      * Switch to branch.
      
      * Bump deps.
      
      * Switch to custom beefy.
      
      * Add MMR RuntimeApi and custom rpc.
      
      * Add set length details.
      
      * Fix compilation.
      
      * Expose MmrLeaf storage.
      
      * Expose MmrLeaf storage.
      
      * Don't use session handler, and rather compute & cache beefy details on call.
      
      * Don't use session handler, and rather compute & cache beefy details on call.
      
      * Fixes.
      
      * Update Cargo.lock.
      
      * Switch back to master.
      
      * Update lockfile.
      
      * Fix xcm print issue.
      
      * Cargo.lock.
      
      * Use master branch.
      
      * Remove extra dep.
      
      * Fix tests.
      
      * Update Cargo.lock
      
      * Add BEEFY & MMR to westend.
      
      * Implement session keys migration.
      
      * Update testnet script.
      
      * start BEEFY for all node types
      
      * Update Cargo.lock
      
      * fix Cargo.toml
      
      * resolve another merge conflict
      
      * add Westend BEEFY keys
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarHernando Castano <[email protected]>
      
      * Update BEEFY.
      
      * Add Rococo BEEFY keys
      
      * resolve merge issue
      
      * fix pallet indices
      
      * fix Westend OldSessionKey
      
      * remove unused imports in Westend runtime
      
      * Fix compilation for Westend.
      
      * address review
      
      * start BEEFY gadget conditionally
      
      * address review again
      
      * fix typo
      
      * remove duplicate
      
      * remove another duplicate
      
      * well
      
      * add missing stuff
      
      * cleanup Cargo.toml files
      
      - revert unnecessary changes
      - add missing /std dependencies
      - remove unused dependencies
      
      * runtime: remove unused structs from rococo runtime
      
      * node: cleanup service
      
      Co-authored-by: default avatarAndré Silva <[email protected]>
      Co-authored-by: default avatarHernando Castano <[email protected]>
      Co-authored-by: default avataradoerr <[email protected]>
      Co-authored-by: default avatarAndré Silva <[email protected]>
      5b77a898
  8. Mar 31, 2021
  9. Mar 28, 2021
    • Robert Klotzner's avatar
      Request based PoV distribution (#2640) · c6f07d8f
      Robert Klotzner authored
      * Indentation fix.
      
      * Prepare request-response for PoV fetching.
      
      * Drop old PoV distribution.
      
      * WIP: Fetch PoV directly from backing.
      
      * Backing compiles.
      
      * Runtime access and connection management for PoV distribution.
      
      * Get rid of seemingly dead code.
      
      * Implement PoV fetching.
      
      Backing does not yet use it.
      
      * Don't send `ConnectToValidators` for empty list.
      
      * Even better - no need to check over and over again.
      
      * PoV fetching implemented.
      
      + Typechecks
      + Should work
      
      Missing:
      
      - Guide
      - Tests
      - Do fallback fetching in case fetching from seconding validator fails.
      
      * Check PoV hash upon reception.
      
      * Implement retry of PoV fetching in backing.
      
      * Avoid pointless validation spawning.
      
      * Add jaeger span to pov requesting.
      
      * Add back tracing.
      
      * Review remarks.
      
      * Whitespace.
      
      * Whitespace again.
      
      * Cleanup + fix tests.
      
      * Log to log target in overseer.
      
      * Fix more tests.
      
      * Don't fail if group cannot be found.
      
      * Simple test for PoV fetcher.
      
      * Handle missing group membership better.
      
      * Add test for retry functionality.
      
      * Fix flaky test.
      
      * Spaces again.
      
      * Guide updates.
      
      * Spaces.
      c6f07d8f
  10. Mar 24, 2021
    • André Silva's avatar
      collator-protocol: add message authentication (#2635) · bfbb0785
      André Silva authored
      * collator: authenticate collator protocol messages
      
      * fix tests compilation
      
      * node: verify collator protocol signatures in tests
      
      * collator: fix tests
      
      * implementers-guide: update CollatorProtocol messages
      
      * collator: add test for verification of collator protocol signatures
      
      * node: remove fixmes
      
      * node: remove signature from advertisecollation message
      
      * node: add magic constant to Declare message signature payload
      bfbb0785
    • asynchronous rob's avatar
      Evict inactive peers from the collator protocol peer-set (#2680) · b8867d71
      asynchronous rob authored
      * malicious reputation cost is fatal
      
      * make ReportBad a malicious cost
      
      * futures control-flow for cleaning up inactive collator peers
      
      * guide: network bridge updates
      
      * add `PeerDisconnected` message
      
      * guide: update
      
      * reverse order
      
      * remember to match
      
      * implement disconnect peer in network bridge
      
      * implement disconnect_inactive_peers
      
      * test
      
      * remove println
      
      * don't hardcore policy
      
      * add fuse outside of loop
      
      * use default eviction policy
      b8867d71
  11. Mar 19, 2021
  12. Mar 17, 2021
    • Bastian Köcher's avatar
      Companion for Substrate#8386 (#2634) · f33f6bad
      Bastian Köcher authored
      * Companion for Substrate#8386
      
      https://github.com/paritytech/substrate/pull/8386
      
      * "Update Substrate"
      
      Co-authored-by: parity-processbot <>
      f33f6bad
    • Bastian Köcher's avatar
      Reduce number of active leaves at startup (#2631) · 04f04ea6
      Bastian Köcher authored
      Currently we will take all leaves and give that to the overseer on
      startup, but this is a bad idea when the finality is lagging for
      example. There can be many of unfinalized leaves, we don't even need to
      look at anymore. To solve this, the pr adds a maximum of 4 leaves we
      forward to the overseer and the pr also checks that we only pass uncles
      of the best block.
      04f04ea6
  13. Mar 12, 2021
  14. Mar 11, 2021
  15. Mar 10, 2021
    • Tomasz Drwięga's avatar
      Companion for #8137 (MMR Custom RPC) (#2463) · 639dcc2e
      Tomasz Drwięga authored
      * Switch branch
      
      * Fix compilation.
      
      * Revert "Switch branch"
      
      This reverts commit a3bd3621772ae98618c46102d03501856b7950ba.
      
      * Update Cargo.lock.
      
      * Add telemetry span back.
      
      * Fix telemetry_span issues.
      
      * Update substrate.
      639dcc2e
  16. Mar 09, 2021
  17. Mar 05, 2021
  18. Mar 02, 2021
  19. Feb 25, 2021
  20. Feb 24, 2021
  21. Feb 19, 2021
  22. Feb 18, 2021
  23. Feb 17, 2021
    • asynchronous rob's avatar
      A fast-path for requesting `AvailableData` from backing validators (#2453) · b7aac513
      asynchronous rob authored
      
      
      * guide changes for a fast-path requesting from backing validators
      
      * add backing group to availability recovery message
      
      * add new phase to interaction
      
      * typos
      
      * add full data messages
      
      * handle new network messages
      
      * dispatch full data requests
      
      * cleanup
      
      * check chunk index
      
      * test for invalid recovery
      
      * tests
      
      * Typos.
      
      * fix some grumbles
      
      * be more explicit about error handling and control flow
      
      * fast-path param
      
      * use with_chunks_only in Service
      
      Co-authored-by: default avatarRobert Klotzner <[email protected]>
      b7aac513
    • Cecile Tonglet's avatar
      Polkadot companion for #8043 (#2382) · 0771537a
      Cecile Tonglet authored
      * WIP
      
      * WIP
      
      * WIP
      
      * Revert branch change
      
      * CLEANUP
      
      * "Update Substrate"
      
      * Fix build
      
      * Revert "Fix build"
      
      This reverts commit 2dcc3f2a14d28febb84c2c35d682243bc03523a8.
      
      * cargo update -p sp-io
      
      Co-authored-by: parity-processbot <>
      0771537a