1. 14 Aug, 2020 1 commit
  2. 13 Aug, 2020 3 commits
    • Cecile Tonglet's avatar
      ae445efc
    • asynchronous rob's avatar
      Remove v0 parachains runtime (#1501) · ae5990c7
      asynchronous rob authored
      * remove v0 parachains modules and switch to v1 primitives
      
      * get tests compiling for runtime-common
      
      * remove registrar module
      
      * Add a dummy module
      
      * remove runtime-parachains
      
      * mostly remove old parachains code from polkadot-runtime
      
      * remove slots::Trait implementation
      
      * remove sp_std prelude import
      
      * add a ZeroSizedTypeDifferentiator to dummy
      
      * finish porting over polkadot runtime
      
      * ZeroSizedTypeDifferentiator was actually unnecessary
      
      * westend
      
      * kusama
      
      * test-runtime (no dummy modules)
      
      * fix warning
      
      * fix chain-specs
      
      * fix test-service
      
      * test-client
      
      * remove dead import
      
      * remove unused needed_extrinsics parameter
      
      * runtimes compile
      
      * remove rococo-v0
      
      * remove remaining references to Rococo
      
      * bump versions
      ae5990c7
    • Cecile Tonglet's avatar
      Allow using any polkadot client instead of enum Client (#1575) · 3b623579
      Cecile Tonglet authored
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * Apply suggestions from code review
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * CLEANUP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * link in doc
      
      * doc
      3b623579
  3. 12 Aug, 2020 3 commits
    • Max Inden's avatar
      service/src/lib: Update authority discovery construction (#1563) · f73f2a86
      Max Inden authored
      * service/src/lib: Update authority discovery construction
      
      https://github.com/paritytech/substrate/pull/6760 introduces the concept
      of an authority discovery `Service` allowing one to communicate with an
      authority discovery `Worker`, e.g. to learn the `Multiaddr`s for a given
      `AuthorityId`.
      
      Along with the new `Service` structure it also alters the authority
      discovery constructor to return both a worker and a service. This
      commit adjusts the callside of the constructor, ignoring the `Service`
      for now.
      
      * "Update Substrate"
      
      * Revert ""Update Substrate""
      
      This reverts commit 04fb79c4.
      
      * Update Substrate
      
      Co-authored-by: parity-processbot <>
      f73f2a86
    • mattrutherford's avatar
      Companion PR for substrate #6672 (#1560) · 48678513
      mattrutherford authored
      
      
      * update Cargo.lock
      
      * "Update Substrate"
      Co-authored-by: default avatarMatt Rutherford <mattrutherford@users.noreply.github.com>
      Co-authored-by: parity-processbot <>
      48678513
    • asynchronous rob's avatar
      Network bridge refactoring impl (#1537) · 1e9c0540
      asynchronous rob authored
      * update networking types
      
      * port over overseer-protocol message types
      
      * Add the collation protocol to network bridge
      
      * message sending
      
      * stub for ConnectToValidators
      
      * add some helper traits and methods to protocol types
      
      * add collator protocol message
      
      * leaves-updating
      
      * peer connection and disconnection
      
      * add utilities for dispatching multiple events
      
      * implement message handling
      
      * add an observedrole enum with equality and no sentry nodes
      
      * derive partial-eq on network bridge event
      
      * add PartialEq impls for network message types
      
      * add Into implementation for observedrole
      
      * port over existing network bridge tests
      
      * add some more tests
      
      * port bitfield distribution
      
      * port over bitfield distribution tests
      
      * add codec indices
      
      * port PoV distribution
      
      * port over PoV distribution tests
      
      * port over statement distribution
      
      * port over statement distribution tests
      
      * update overseer and service-new
      
      * address review comments
      
      * port availability distribution
      
      * port over availability distribution tests
      1e9c0540
  4. 10 Aug, 2020 2 commits
  5. 07 Aug, 2020 1 commit
  6. 06 Aug, 2020 3 commits
    • Peter Goodspeed-Niklaus's avatar
      implement provisioner (#1473) · a39d8803
      Peter Goodspeed-Niklaus authored
      * sketch out provisioner basics
      
      * handle provisionable data
      
      * stub out select_inherent_data
      
      * split runtime APIs into sub-chapters to improve linkability
      
      * explain SignedAvailabilityBitfield semantics
      
      * add internal link to further documentation
      
      * some more work figuring out how the provisioner can do its thing
      
      * fix broken link
      
      * don't import enum variants where it's one layer deep
      
      * make request_availability_cores a free fn in util
      
      * document more precisely what should happen on block production
      
      * finish first-draft implementation of provisioner
      
      * start working on the full and proper backed candidate selection rule
      
      * Pass number of block under construction via RequestInherentData
      
      * Revert "Pass number of block under construction via RequestInherentData"
      
      This reverts commit 850fe62c.
      
      That initially looked like the better approach--it spent the time
      budget for fetching the block number in the proposer, instead of
      the provisioner, and that felt more appropriate--but it turns out
      not to be obvious how to get the block number of the block under
      construction from within the proposer. The Chain API may be less
      ideal, but it should be easier to implement.
      
      * wip: get the block under production from the Chain API
      
      * add ChainApiMessage to AllMessages
      
      * don't break the run loop if a provisionable data channel closes
      
      * clone only those backed candidates which are coherent
      
      * propagate chain_api subsystem through various locations
      
      * add delegated_subsystem! macro to ease delegating subsystems
      
      Unfortunately, it doesn't work right:
      
      ```
      error[E0446]: private type `CandidateBackingJob` in public interface
         --> node/core/backing/src/lib.rs:775:1
          |
      86  | struct CandidateBackingJob {
          | - `CandidateBackingJob` declared as private
      ...
      775 | delegated_subsystem!(CandidateBackingJob as CandidateBackingSubsystem);
          | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
      ```
      
      I'm not sure precisely what's going wrong, here; I suspect the problem is
      the use of `$job as JobTrait>::RunArgs` and `::ToJob`; the failure would be
      that it's not reifying the types to verify that the actual types are public,
      but instead referring to them via `CandidateBackingJob`, which is in fact private;
      that privacy is the point.
      
      Going to see if I can generic my way out of this, but we may be headed for a
      quick revert here.
      
      * fix delegated_subsystem
      
      The invocation is a bit more verbose than I'd prefer, but it's also
      more explicit about what types need to be public. I'll take it as a win.
      
      * add provisioning subsystem; reduce public interface of provisioner
      
      * deny missing docs in provisioner
      
      * refactor core selection per code review suggestion
      
      This is twice as much code when measured by line, but IMO it is
      in fact somewhat clearer to read, so overall a win.
      
      Also adds an improved rule for selecting availability bitfields,
      which (unlike the previous implementation) guarantees that the
      appropriate postconditions hold there.
      
      * fix bad merge double-declaration
      
      * update guide with (hopefully) complete provisioner candidate selection procedure
      
      * clarify candidate selection algorithm
      
      * Revert "clarify candidate selection algorithm"
      
      This reverts commit c68a02ac.
      
      * clarify candidate selection algorithm
      
      * update provisioner to implement candidate selection per the guide
      
      * add test that no more than one bitfield is selected per validator
      
      * add test that each selected bitfield corresponds to an occupied core
      
      * add test that more set bits win conflicts
      
      * add macro for specializing runtime requests; specailize all runtime requests
      
      * add tests harness for select_candidates tests
      
      * add first real select_candidates test, fix test_harness
      
      * add mock overseer and test that success is possible
      
      * add test that the candidate selection algorithm picks the right ones
      
      * make candidate selection test somewhat more stringent
      a39d8803
    • Gavin Wood's avatar
      Bump Substrate (#1548) · c6ee8675
      Gavin Wood authored
      
      
      * Bump Substrate
      
      * Bumb substrate again
      Co-authored-by: default avatarAshley Ruglys <ashley.ruglys@gmail.com>
      c6ee8675
    • Cecile Tonglet's avatar
      Add SyncOracle to network's Service (#1543) · 9c04ebb5
      Cecile Tonglet authored
      * WIP
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * WIP
      
      Forked at: e9164236
      Parent branch: origin/rococo-branch
      
      * Apply suggestions from code review
      
      * Update collator/src/lib.rs
      
      * Update collator/src/lib.rs
      
      * Update network/src/protocol/mod.rs
      9c04ebb5
  7. 05 Aug, 2020 1 commit
  8. 04 Aug, 2020 4 commits
  9. 03 Aug, 2020 2 commits
  10. 02 Aug, 2020 1 commit
  11. 31 Jul, 2020 2 commits
    • Fedor Sakharov's avatar
      Parachains-runtime (#1505) · eca01a8c
      Fedor Sakharov authored
      * Initial commit
      
      * v0 to v1 primitives and remove attestations
      
      * Review fixes
      
      * implement candidate_events
      
      * remove dead code
      eca01a8c
    • Andronik Ordian's avatar
      Chain API subsystem (#1498) · d4022633
      Andronik Ordian authored
      * chain-api subsystem skeleton
      
      * chain-api subsystem: draft impl
      
      * chain-api subsystem: mock testclient
      
      * chain-api subsystem: impl HeaderBacked for TestClient
      
      * chain-api subsystem: impl basic tests
      
      * chain-api subsystem: tiny guide
      
      * chain-api subsystem: rename ChainApiRequestMessage to ChainApiMessage
      
      * chain-api subsystem: add the page to the ToC
      
      * chain-api subsystem: proper error type
      
      * chain-api subsystem: impl ancestors request
      
      * chain-api subsystem: tests for ancestors request
      
      * guide: fix ancestor return type
      
      * runtime-api subsystem: remove unused dep
      
      * fix fmt
      
      * fix outdated comment
      
      * chain-api subsystem: s/format/to_string
      
      * lower-case subsystem names
      
      * chain-api subsystem: resolve Finalized todo
      
      * chain-api subsystem: remove TODO
      
      * extract request errors into a module
      
      * remove caching TODO
      
      * fix imports
      d4022633
  12. 30 Jul, 2020 5 commits
    • asynchronous rob's avatar
      Candidate Validation Subsystem (#1432) · cdb5c408
      asynchronous rob authored
      * skeleton for candidate-validation
      
      * add to workspace
      
      * implement candidate validation logic
      
      * guide: note occupied-core assumption for candidate validation
      
      * adjust message doc
      
      * wire together `run` asynchronously
      
      * add a Subsystem implementation
      
      * clean up a couple warnings
      
      * fix compilation errors due to merge
      
      * improve candidate-validation.md
      
      * remove old reference to subsystem-test helpers crate
      
      * update Cargo.lock
      
      * add a couple new Runtime API methods
      
      * add a candidate validation message
      
      * fetch validation data from the chain state
      
      * some tests for assumption checking
      
      * make spawn_validate_exhaustive mockable
      
      * more tests on the error handling side
      
      * fix all other grumbles except for wasm validation API change
      
      * wrap a SpawnNamed in candidate-validation
      
      * warn
      
      * amend guide
      
      * squanch warning
      
      * remove duplicate after merge
      cdb5c408
    • asynchronous rob's avatar
      Implement the Runtime API subsystem (#1494) · f772196f
      asynchronous rob authored
      * type defaults for ParachainHost
      
      * add ValidationCode message
      
      * implement core loop of runtime API subsystem
      
      * subsystem trait implementation for runtime API subsystem
      
      * implement a mock runtime API
      
      * some tests that ensure requests are forwarded to runtime API correctly
      
      * fix dependency grumbles
      
      * improve RuntimeApiError API
      f772196f
    • Shawn Tabrizi's avatar
      Companion for #6610 (Balances Weight Trait) (#1425) · 7cffb429
      Shawn Tabrizi authored
      * Update for balances weights
      
      * remove unneeded tests
      
      * Add file headers
      
      * cargo update -p sp-io
      7cffb429
    • Ashley's avatar
      Add a default trie-memory-tracker feature to the cli (#1502) · 2ebe7f7d
      Ashley authored
      
      
      * Update substrate and add a trie-memory-tracker feature to the cli
      
      * Update cli/Cargo.toml
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      2ebe7f7d
    • Ashley's avatar
      Companion PR for `Add a `DefaultQueue` type alias to remove the need to use... · fe98d73f
      Ashley authored
      Companion PR for `Add a `DefaultQueue` type alias to remove the need to use `sp_api::TransactionFor`` (#1499)
      
      * BabeImportQueue -> DefaultImportQueue
      
      * Use DefaultImportQueue from the top level of consensus_common
      
      * 'Update substrate'
      
      Co-authored-by: parity-processbot <>
      fe98d73f
  13. 29 Jul, 2020 2 commits
  14. 28 Jul, 2020 3 commits
  15. 27 Jul, 2020 2 commits
    • Fedor Sakharov's avatar
      Availability store subsystem (#1404) · b838b386
      Fedor Sakharov authored
      * Initial commit
      
      * WIP
      
      * Make atomic transactions
      
      * Remove pruning code
      
      * Fix build and add a Nop to bridge
      
      * Fixes from review
      
      * Move config struct around for clarity
      
      * Rename constructor and warn on missing docs
      
      * Fix a test and rename a message
      
      * Fix some more reviews
      
      * Obviously failed to rebase cleanly
      b838b386
    • Peter Goodspeed-Niklaus's avatar
      add ActiveLeavesUpdate, remove StartWork, StopWork (#1458) · 12a02556
      Peter Goodspeed-Niklaus authored
      * add ActiveLeavesUpdate, remove StartWork, StopWork
      
      * replace StartWork, StopWork in subsystem crate tests
      
      * mechanically update OverseerSignal in other modules
      
      * convert overseer to take advantage of new multi-hash update abilities
      
      Note: this does not yet convert the tests; some of the tests now freeze:
      
      test tests::overseer_start_stop_works ... test tests::overseer_start_stop_works has been running for over 60 seconds
      test tests::overseer_finalize_works ... test tests::overseer_finalize_works has been running for over 60 seconds
      
      * fix broken overseer tests
      
      * manually impl PartialEq for ActiveLeavesUpdate, rm trait Equivalent
      
      This cleans up the code a bit and makes it easier in the future to
      do the right thing when comparing ALUs.
      
      * use target in all network bridge logging
      
      * reduce spamming of  and
      12a02556
  16. 26 Jul, 2020 1 commit
  17. 24 Jul, 2020 2 commits
  18. 23 Jul, 2020 2 commits
    • Peter Goodspeed-Niklaus's avatar
      implement bitfield signing subsystem (#1364) · 8217ca67
      Peter Goodspeed-Niklaus authored
      
      
      * update guide to reduce confusion and TODOs
      
      * work from previous bitfield signing effort
      
      There were large merge issues with the old bitfield signing PR, so
      we're just copying all the work from that onto this and restarting.
      
      Much of the existing work will be discarded because we now have better
      tools available, but that's fine.
      
      * start rewriting bitfield signing in terms of the util module
      
      * implement construct_availability_bitvec
      
      It's not an ideal implementation--we can make it much more concurrent--
      but at least it compiles.
      
      * implement the unimplemented portions of bitfield signing
      
      * get core availability concurrently, not sequentially
      
      * use sp-std instead of std for a parachain item
      
      * resolve type inference failure caused by multiple From impls
      
      * handle bitfield signing subsystem & Allmessages variant in overseer
      
      * fix more multi-From inference issues
      
      * more concisely handle overflow
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      
      * Revert "resolve type inference failure caused by multiple From impls"
      
      This reverts commit 7fc77805.
      
      * Revert "fix more multi-From inference issues"
      
      This reverts commit f14ffe58
      
      .
      
      * impl From<i32> for ParaId
      
      * handle another instance of AllSubsystems
      
      * improve consistency when returning existing options
      Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
      8217ca67
    • Bernhard Schuster's avatar
      implement bitfield distribution subsystem (#1368) · 08fcbda4
      Bernhard Schuster authored
      
      
      * feat bitfield distribution
      
      * feat bitfield distribution part 2
      
      * pair programming with rustc & cargo
      
      * lets go
      
      * move bitfield-distribution to the node/network folder
      
      * shape shifting
      
      * lunchtime
      
      * ignore the two fn recursion for now
      
      * step by step
      
      * triplesteps
      
      * bandaid commit
      
      * unordered futures magic
      
      * chore
      
      * reword markdown
      
      * clarify
      
      * lacks abortable processing impl details
      
      * slimify
      
      * fix: warnings and avoid ctx.clone() improve comments
      
      * review comments
      
      * fix details
      
      * make sure outgoing messages are tracked
      
      * fix name
      
      * fix subsystem
      
      * partial test impl
      
      * relax context bounds
      
      * test
      
      * X
      
      * X
      
      * initial test
      
      * fix relay_message not tracked when origin is self
      
      * fix/guide: grammar
      Co-authored-by: asynchronous rob's avatarRobert Habermeier <rphmeier@gmail.com>
      
      * work around missing Eq+PartialEq
      
      * fix: add missing message to provisioner
      
      * unify per_job to job_data
      
      * fix/review: part one
      
      * fix/review: more grumbles
      
      * fix/review: track incoming messages per peer
      
      * fix/review: extract fn, avoid nested matches
      
      * fix/review: more tests, simplify test
      
      * fix/review: extend tests to cover more cases
      
      * chore/rename: Tracker -> ProtocolState
      
      * chore check and comment rewording
      
      * feat test: invalid peer message
      
      * remove ignored test cases and unused macros
      
      * fix master merge fallout + warnings
      Co-authored-by: asynchronous rob's avatarRobert Habermeier <rphmeier@gmail.com>
      08fcbda4