1. 08 Jul, 2021 1 commit
  2. 01 Jul, 2021 2 commits
  3. 25 Jun, 2021 1 commit
  4. 21 Jun, 2021 1 commit
    • asynchronous rob's avatar
      Chain Selection Subsystem Logic (#3277) · 70a4469d
      asynchronous rob authored
      
      
      * crate skeleton and type definitions
      
      * add ChainSelectionMessage
      
      * add error type
      
      * run loop
      
      * fix overseer
      
      * simplify determine_new_blocks API
      
      * write an overlay struct and fetch new blocks
      
      * add new function to overlay
      
      * more flow
      
      * add leaves to overlay and add a strong type around leaves-set
      
      * add is_parent_viable
      
      * implement block import, ignoring reversions
      
      * add stagnant-at to overlay
      
      * add stagnant
      
      * add revert consensus log
      
      * flow for reversions
      
      * extract and import block reversions
      
      * recursively update viability
      
      * remove redundant parameter from WriteBlockEntry
      
      * do some removal of viable leaves
      
      * address grumbles
      
      * refactor
      
      * address grumbles
      
      * add comment about non-monotonicity
      
      * extract backend to submodule
      
      * begin the hunt for viable leaves
      
      * viability pivots for updating the active leaves
      
      * remove LeafSearchFrontier
      
      * partially -> explicitly viable and untwist some booleans
      
      * extract tree to submodule
      
      * implement block finality update
      
      * Implement block approval routine
      
      * implement stagnant detection
      
      * ensure blocks pruned on finality are removed from the active leaves set
      
      * write down some planned test cases
      
      * floww
      
      * leaf loading
      
      * implement best_leaf_containing
      
      * write down a few more tests to do
      
      * remove dependence of tree on header
      
      * guide: ChainApiMessage::BlockWeight
      
      * node: BlockWeight ChainAPI
      
      * fix compile issue
      
      * note a few TODOs for the future
      
      * fetch block weight using new BlockWeight ChainAPI
      
      * implement unimplemented
      
      * sort leaves by block number after weight
      
      * remove warnings and add more TODOs
      
      * create test module
      
      * storage for test backend
      
      * wrap inner in mutex
      
      * add write waker query to test backend
      
      * Add OverseerSignal -> FromOverseer conversion
      
      * add test harnes
      
      * add no-op test
      
      * add some more test helpers
      
      * the first test
      
      * more progress on tests
      
      * test two subtrees
      
      * determine-new-blocks: cleaner genesis avoidance and tighter ancestry requests
      
      * don't make ancestry requests when asking for one block
      
      * add a couple more tests
      
      * add to AllMessages in guide
      
      * remove bad spaces from bridge
      
      * compact iterator
      
      * test import with gaps
      
      * more reversion tests
      
      * test finalization pruning subtrees
      
      * fixups
      
      * test clobbering and fix bug in overlay
      
      * exhaustive backend state after finalizaiton tested
      
      * more finality tests
      
      * leaf tests
      
      * test approval
      
      * test ChainSelectionMessage::Leaves thoroughly
      
      * remove TODO
      
      * avoid Ordering::is_ne so CI can build
      
      * comment algorithmic complexity
      
      * Update node/core/chain-selection/src/lib.rs
      
      Co-authored-by: default avatarBernhard Schuster <bernhard@ahoi.io>
      
      Co-authored-by: default avatarBernhard Schuster <bernhard@ahoi.io>
      70a4469d
  5. 16 Jun, 2021 1 commit
  6. 14 Jun, 2021 2 commits
  7. 13 Jun, 2021 1 commit
    • asynchronous rob's avatar
      Dispute Coordinator Subsystem (#3150) · 19c1d29d
      asynchronous rob authored
      
      
      * skeleton for dispute-coordinator
      
      * add coordinator and participation message types
      
      * begin dispute-coordinator DB
      
      * functions for loading
      
      * implement strongly-typed DB transaction
      
      * add some tests for DB transaction
      
      * core logic for pruning
      
      * guide: update candidate-votes key for coordinator
      
      * update candidate-votes key
      
      * use big-endian encoding for session, and implement upper bound generator
      
      * finish implementing pruning
      
      * add a test for note_current_session
      
      * define state of the subsystem itself
      
      * barebones subsystem definition
      
      * control flow
      
      * more control flow
      
      * implement session-updating logic
      
      * trace
      
      * control flow for message handling
      
      * Update node/core/dispute-coordinator/src/lib.rs
      
      Co-authored-by: default avatarAndré Silva <123550+andresilva@users.noreply.github.com>
      
      * Update node/subsystem/src/messages.rs
      
      Co-authored-by: default avatarAndré Silva <123550+andresilva@users.noreply.github.com>
      
      * some more control flow
      
      * guide: remove overlay
      
      * more control flow
      
      * implement some DB getters
      
      * make progress on importing statements
      
      * add SignedDisputeStatement struct
      
      * move ApprovalVote to shared primitives
      
      * add a signing-payload API to explicit dispute statements
      
      * add signing-payload to CompactStatement
      
      * add relay-parent hash to seconded/valid dispute variatns
      
      * correct import
      
      * type-safe wrapper around dispute statements
      
      * use checked dispute statement in message type
      
      * extract rolling session window cache to subsystem-util
      
      * extract session window tests
      
      * approval-voting: use rolling session info cache
      
      * reduce dispute window to match runtime in practice
      
      * add byzantine_threshold and supermajority_threshold utilities to primitives
      
      * integrate rolling session window
      
      * Add PartialOrd to CandidateHash
      
      * add Ord to CandidateHash
      
      * implement active dispute update
      
      * add dispute messages to AllMessages
      
      * add dispute stubs to overseer
      
      * inform dispute participation to participate
      
      * implement issue_local_statement
      
      * implement `determine_undisputed_chain`
      
      * fix warnings
      
      * test harness for dispute coordinator tests
      
      * add more helpers to test harness
      
      * add some more helpers
      
      * some tests for dispute coordinator
      
      * ignore wrong validator indices
      
      * test finality voting rule constraint
      
      * add more tests
      
      * add variants to network bridge
      
      * fix test compilation
      
      * remove most dispute coordinator functionality
      
      as of #3222 we can do most of the work within the approval voting subsystem
      
      * Revert "remove most dispute coordinator functionality"
      
      This reverts commit 9cd615e8
      
      .
      
      * Use thiserror
      
      Co-authored-by: default avatarBernhard Schuster <bernhard@ahoi.io>
      
      * Update node/core/dispute-coordinator/src/lib.rs
      
      Co-authored-by: default avatarBernhard Schuster <bernhard@ahoi.io>
      
      * extract tests to separate module
      
      * address nit
      
      * adjust run_iteration API
      
      Co-authored-by: default avatarAndré Silva <123550+andresilva@users.noreply.github.com>
      Co-authored-by: default avatarBernhard Schuster <bernhard@ahoi.io>
      19c1d29d
  8. 10 Jun, 2021 1 commit
  9. 08 Jun, 2021 2 commits
    • Bastian Köcher's avatar
      polkadot-service: Make native runtime configurable (#3189) · f5971628
      Bastian Köcher authored
      * polkadot-service: Make native runtime configurable
      
      This pull requests adds support for configuring the native runtimes used
      by polkadot-service. While this whole pr doesn't change that much for
      polkadot, besides not having the light-node enabled for the default
      polkadot binary. However, downstream projects (parachains) will have a
      much better compile time. In cumulus for example the `cargo test --all
      --release` is about 4m faster to compile.
      
      * Fixes
      
      * Fix
      
      * Enable rococo-native
      
      * Fix light client
      
      * 🤦
      
      * Fixes
      f5971628
    • Lldenaurois's avatar
      Remove candidate selection (#3148) · a4dfdf16
      Lldenaurois authored
      * Create validator_side module
      
      * Subsume Candidate Selection
      
      * Add test to ensure candidate backing logic is correct
      
      * Ensure secondings are adequately cleaned up and address test flakyness
      
      * Address Feedback
      a4dfdf16
  10. 03 Jun, 2021 1 commit
  11. 27 May, 2021 1 commit
    • Hernando Castano's avatar
      Allow bridge relayers to be built from repo (#3069) · 8879b79f
      Hernando Castano authored
      * Bump Rococo/Wococo `spec_version` used by the bridge relayer
      
      * Prevent bridge relayer from being part of workspace
      
      This allows us to build the relayer without pulling in all its
      dependencies into the Polkadot repo by indicating its manifest path when
      building.
      
      * Revert "Bump Rococo/Wococo `spec_version` used by the bridge relayer"
      
      This reverts commit 90fdeecb.
      8879b79f
  12. 24 May, 2021 1 commit
  13. 18 May, 2021 1 commit
  14. 13 May, 2021 1 commit
    • Hernando Castano's avatar
      Add Bridge Header Sync to Rococo Runtime (#2983) · 0b1cf10d
      Hernando Castano authored
      
      
      * Add bridges code to workspace
      
      * Add Rococo and Wococo bridge instances to Rococo runtime
      
      * Add Rococo and Wococo runtime APIs
      
      * Add GenesisConfig parameters for bridge pallet
      
      * Update Rococo spec_version used by bridge relayer
      
      * Add scripts for running Rococo and Wococo dev nodes
      
      * Add scripts for running Rococo<>Wococo header sync
      
      * Apply patch for build artifact location
      
      * Remove bridges crates from workspace
      
      * Downgrade async related dependencies
      
      * Change bridge pallet owner to be `root_key`
      
      * Bump number of `MaxRequests` allowed
      
      * Revert changes in `bridges` subtree folder
      
      * Use correct account for Sudo
      
      * Add comment explaining duplicate bridge pallets
      
      * Remove WeightInfo comment.
      
      Co-authored-by: default avatarTomasz Drwięga <tomasz@parity.io>
      0b1cf10d
  15. 11 May, 2021 1 commit
  16. 03 May, 2021 1 commit
  17. 29 Apr, 2021 1 commit
    • Martin Pugh's avatar
      v0.9.0 prep (#2959) · 4758b9f6
      Martin Pugh authored
      * bump version and unify spec version
      
      * bump substrate
      
      * spec_version to 900
      4758b9f6
  18. 28 Apr, 2021 1 commit
    • Martin Pugh's avatar
      Bump version, bump substrate & update benchmarks in preparation for v0.8.31 (#2938) · efbc5a07
      Martin Pugh authored
      
      
      * bump version
      
      * bump cargo
      
      * update benchmarks
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_identity --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_staking --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 <admin@parity.io>
      efbc5a07
  19. 21 Apr, 2021 3 commits
  20. 09 Apr, 2021 1 commit
    • Gavin Wood's avatar
      XCM Revamp Continued (#2865) · 11a9afa9
      Gavin Wood authored
      
      
      * Introduce plurality XCM locations
      
      * Add RelayedFrom
      
      * DMP dispatch weight handling.
      
      * Add pallet for XCM sending, add routing logic.
      
      * Update error types & doc
      
      * Fix warnings.
      
      * Fixes
      
      * Fixes
      
      * Fixes
      
      * Bump Substrate
      
      * Fixes
      
      * Docs
      
      * Docs
      
      * Docs
      
      * Fixes
      
      * Fixes
      
      * Fixes
      
      * Update xcm/pallet-xcm/src/lib.rs
      
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      
      * Docs
      
      * Fixes
      
      * Update lib.rs
      
      * Fixes
      
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      11a9afa9
  21. 08 Apr, 2021 2 commits
    • Sergey Pepyakin's avatar
      New PVF validation host (#2710) · 0eb7905a
      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 <bkchr@users.noreply.github.com>
      
      * 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 <bkchr@users.noreply.github.com>
      
      * 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 ff2d3ff2
      
      .
      
      * Sync version of wasmtime
      
      * Update cargo.lock
      
      * Update Substrate
      
      * Merge fixes still
      
      * Update wasmtime version in test
      
      * bastifmt
      
      Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>
      
      * 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: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      
      Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      0eb7905a
    • asynchronous rob's avatar
      Remove real-overseer 🎉 (#2834) · e4f5ade5
      asynchronous rob authored
      * remove real-overseer
      
      * overseer: only activate leaves which support parachains
      
      * integrate HeadSupportsParachains into service
      
      * remove unneeded line
      e4f5ade5
  22. 04 Apr, 2021 1 commit
  23. 28 Mar, 2021 1 commit
    • Robert Klotzner's avatar
      Request based PoV distribution (#2640) · 39124b0a
      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.
      39124b0a
  24. 25 Mar, 2021 1 commit
  25. 02 Mar, 2021 1 commit
  26. 01 Mar, 2021 1 commit
    • Tomasz Drwięga's avatar
      Adding Bridges code as git subtree. (#2515) · 0f129b2a
      Tomasz Drwięga authored
      * Add instructions.
      
      * Squashed 'bridges/' content from commit 345e84a21
      
      git-subtree-dir: bridges
      git-subtree-split: 345e84a2146b56628e9888c9f5e129cb40e868a9
      
      * Remove bridges workspace file to avoid confusing Cargo.
      
      * Add some bridges primitives to Polkadot workspace.
      
      * Improve docs.
      0f129b2a
  27. 26 Feb, 2021 1 commit
  28. 24 Feb, 2021 3 commits
  29. 18 Feb, 2021 1 commit
  30. 26 Jan, 2021 1 commit
  31. 25 Jan, 2021 1 commit
    • Andronik Ordian's avatar
      impl approval distribution (#2160) · ab606e14
      Andronik Ordian authored
      * initial impl approval distribution
      
      * initial tests and fixes
      
      * batching seems difficult: different peers have different needs
      
      * bridge: fix test after merge
      
      * some guide updates
      
      * only send assignments to peers who know about the block
      
      * fix a test, add approvals test
      
      * simplify
      
      * do not send assignment to peers for finalized blocks
      
      * guide: protocol input and output
      
      * one more test
      
      * more comments, logs, initial metrics
      
      * fix a typo
      
      * one more thing: early return when reimporting a thing locally
      ab606e14
  32. 18 Jan, 2021 1 commit
    • asynchronous rob's avatar
      Approval Voting Database (#2162) · a4c418a5
      asynchronous rob authored
      
      
      * skeleton
      
      * skeleton aux-schema module
      
      * start approval types
      
      * start aux schema with aux store
      
      * doc
      
      * finish basic types
      
      * start approval types
      
      * doc
      
      * finish basic types
      
      * write out schema types
      
      * add debug and codec impls to approval types
      
      * add debug and codec impls to approval types
      
      also add some key computation
      
      * add debug and codec impls to approval types
      
      * getters for block and candidate entries
      
      * grumbles
      
      * remove unused AssignmentId
      
      * load_decode utility
      
      * implement DB clearing
      
      * function for adding new block entry to aux store
      
      * start `canonicalize` implementation
      
      * more skeleton
      
      * finish implementing canonicalize
      
      * tag TODO
      
      * implement a test AuxStore
      
      * add allow(unused)
      
      * basic loading and deleting test
      
      * block_entry test function
      
      * add a test for `add_block_entry`
      
      * ensure range is exclusive at end
      
      * test clear()
      
      * test that add_block sets children
      
      * add a test for canonicalize
      
      * Update node/core/approval-voting/src/aux_schema/mod.rs
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      * Update node/core/approval-voting/src/aux_schema/tests.rs
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      * Update node/core/approval-voting/src/aux_schema/mod.rs
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      a4c418a5