1. 09 Jul, 2020 7 commits
  2. 08 Jul, 2020 10 commits
  3. 07 Jul, 2020 3 commits
  4. 06 Jul, 2020 3 commits
    • asynchronous rob's avatar
      Implement the Statement Distribution Subsystem (#1326) · 8348cc4c
      asynchronous rob authored
      * set up data types and control flow for statement distribution
      
      * add some set-like methods to View
      
      * implement sending to peers
      
      * start fixing equivocation handling
      
      * Add a section to the statement distribution subsystem on equivocations and flood protection
      
      * fix typo and amend wording
      
      * implement flood protection
      
      * have peer knowledge tracker follow when peer first learns about a candidate
      
      * send dependents after circulating
      
      * add another TODO
      
      * trigger send in one more place
      
      * refactors from review
      
      * send new statements to candidate backing
      
      * instantiate active head data with runtime API values
      
      * track our view changes and peer view changes
      
      * apply a benefit to peers who send us statements we want
      
      * remove unneeded TODO
      
      * add some comments and improve Hash implementation
      
      * start tests and fix `note_statement`
      
      * test active_head seconding logic
      
      * test that the per-peer tracking logic works
      
      * test per-peer knowledge tracker
      
      * test that peer view updates lead to messages being sent
      
      * test statement circulation
      
      * address review comments
      
      * have view set methods return references
      8348cc4c
    • Bastian Köcher's avatar
      Companion for #6576 (#1351) · 0499212f
      Bastian Köcher authored
      * Companion for #6576
      
      * 'Update substrate'
      
      Co-authored-by: parity-processbot <>
      0499212f
    • Shawn Tabrizi's avatar
      Companion for #6567 (Benchmark Writer CLI) (#1349) · 7afb386d
      Shawn Tabrizi authored
      * Update usage of macro
      
      * 'Update substrate'
      
      * cargo update -p sp-io
      
      Co-authored-by: parity-processbot <>
      7afb386d
  5. 05 Jul, 2020 1 commit
    • Peter Goodspeed-Niklaus's avatar
      implement custom proposer (#1320) · 69ce9ff3
      Peter Goodspeed-Niklaus authored
      
      
      * network bridge skeleton
      
      * move some primitives around and add debug impls
      
      * protocol registration glue & abstract network interface
      
      * add send_msgs to subsystemctx
      
      * select logic
      
      * transform different events into actions and handle
      
      * implement remaining network bridge state machine
      
      * start test skeleton
      
      * make network methods asynchronous
      
      * extract subsystem out to subsystem crate
      
      * port over overseer to subsystem context trait
      
      * fix minimal example
      
      * fix overseer doc test
      
      * update network-bridge crate
      
      * write a subsystem test-helpers crate
      
      * write a network test helper for network-bridge
      
      * set up (broken) view test
      
      * Revamp network to be more async-friendly and not require Sync
      
      * fix spacing
      
      * fix test compilation
      
      * insert side-channel for actions
      
      * Add some more message types to AllMessages
      
      * introduce a test harness
      
      * impl ProvideInherent for InclusionInherent
      
      * reduce import churn; correct expect message
      
      * move inclusion inherent identifier into primitives
      
      It's not clear precisely why this is desired, but it's a pattern
      I've seen in several places, so I'm going this to be on the
      safe side. Worst case, we can revert this commit pretty easily.
      
      * bump kusama spec_version to placate CI
      
      * copy sc_basic_authorship::{ProposerFactory, Proposer}
      
      We have from the problem description:
      
      > This Proposer will require an OverseerHandle to make requests via.
      
      That's next on the plate.
      
      * use polkadot custom proposer instead of basic-authorship one
      
      * add some tests
      
      * ensure service compiles and passes tests
      
      * fix typo
      
      * fix service-new compilation
      
      * Subsystem test helpers send messages synchronously
      
      * remove smelly action inspector
      
      * remove superfluous let binding
      
      * fix warnings
      
      * add license header
      
      * empty commit; maybe github will notice the one with changes
      
      * Update node/network/bridge/src/lib.rs
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      * add sanity check to only include valid inherents
      
      * stub: encapsulate block production mechanics instead of copying them
      
      The goal is to end up with something like what's in
      validation::block_production::*, which encapsulates
      basic block production mechanics. This is a better idea than
      just straight-up copying those mechanics.
      
      * partial implementation of propose fn
      
      Doesn't actually compile yet; need to bring in some other
      commits to ensure ProvisionerMessage is a thing, and also
      figure out how to get the block hash given the current
      context.
      
      * fix compilation
      
      * clear a few more compile errors
      
      * finish fn propose
      
      * broken: add timeout to proposal
      
      * add timeout to proposal
      
      * guide: provisioner is responsible for selecting parachain candidates
      
      * implement ProvisionerMessage::RequestInherentData & update fn propose
      
      * impl CreateProposer::init; clean up
      
      * impl std::error::Error for Error
      
      * document error-handling rationale
      
      * cause polkadot-service-new to compile correctly
      
      * Move potentially-blocking call from fn init -> fn propose
      
      This means that we can wrap the delayed call into the same
      timeout check used elsewhere.
      
      * document struct Proposer
      
      * extract provisioner data fetch
      
      This satisfies two requirements:
      
      - only applies the timeout to actually fetching the provisioner data,
        not to constructing the block after
      - simplifies the problem of injecting default data if we could not
        get the real provisioner data in time.
      Co-authored-by: asynchronous rob's avatarRobert Habermeier <rphmeier@gmail.com>
      Co-authored-by: default avatarGavin Wood <gavin@parity.io>
      69ce9ff3
  6. 04 Jul, 2020 2 commits
    • André Silva's avatar
      babe: enable equivocation reporting on all runtimes (#1330) · 78e6e08e
      André Silva authored
      
      
      * enable BABE equivocation reporting on all runtimes
      
      * runtime: fix parachains mock test runtime
      
      * cargo update -p sp-io
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      78e6e08e
    • Bastian Köcher's avatar
      Make a collator send a collation as backup as well (#1353) · 21f31f78
      Bastian Köcher authored
      Currently a collator will only send a collation to validators it is a
      primary for. While testing this could lead to the situation that the
      same collator was registered as prime for all Parachain validators but
      failed for other reasons to generate a PoVBlock. However no other
      collator was sending a collation, which stopped the Parachain until the
      faulty collator was stopped.
      
      This pr solves this problem by making sure that every collator sends a
      collation to one of his validators he is connected to, but registered as backup.
      21f31f78
  7. 03 Jul, 2020 2 commits
  8. 02 Jul, 2020 3 commits
  9. 01 Jul, 2020 4 commits
  10. 30 Jun, 2020 5 commits
    • asynchronous rob's avatar
      Subsystem::start takes self by-value (#1325) · 17650cef
      asynchronous rob authored
      * Subsystem::start takes self by-value
      
      * fix doc-test compilation
      17650cef
    • Cecile Tonglet's avatar
      Use spawner to spawn work task instead of tokio (#1328) · 7a7d41c2
      Cecile Tonglet authored
      * Use spawner to spawn work task instead of tokio
      
      This allows the caller to choose the runtime they want (instead of tokio).
      
      * Replace generic by actual type
      7a7d41c2
    • Shawn Tabrizi's avatar
      Companion for #6511 (#1321) · f930c7bd
      Shawn Tabrizi authored
      * Add custom runtime upgrade for retract tip
      
      * cargo update -p sp-io
      f930c7bd
    • Bastian Köcher's avatar
      Companion for Substrate #6508 (#1329) · d1ce3733
      Bastian Köcher authored
      * Companion for Substrate #6508
      
      * Update Cargo.lock
      d1ce3733
    • asynchronous rob's avatar
      Implement Network Bridge (#1280) · eaae8653
      asynchronous rob authored
      
      
      * network bridge skeleton
      
      * move some primitives around and add debug impls
      
      * protocol registration glue & abstract network interface
      
      * add send_msgs to subsystemctx
      
      * select logic
      
      * transform different events into actions and handle
      
      * implement remaining network bridge state machine
      
      * start test skeleton
      
      * make network methods asynchronous
      
      * extract subsystem out to subsystem crate
      
      * port over overseer to subsystem context trait
      
      * fix minimal example
      
      * fix overseer doc test
      
      * update network-bridge crate
      
      * write a subsystem test-helpers crate
      
      * write a network test helper for network-bridge
      
      * set up (broken) view test
      
      * Revamp network to be more async-friendly and not require Sync
      
      * fix spacing
      
      * fix test compilation
      
      * insert side-channel for actions
      
      * Add some more message types to AllMessages
      
      * introduce a test harness
      
      * add some tests
      
      * ensure service compiles and passes tests
      
      * fix typo
      
      * fix service-new compilation
      
      * Subsystem test helpers send messages synchronously
      
      * remove smelly action inspector
      
      * remove superfluous let binding
      
      * fix warnings
      
      * Update node/network/bridge/src/lib.rs
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      * fix compilation
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      eaae8653