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  1. Jan 21, 2020
  2. Jan 20, 2020
  3. Jan 19, 2020
  4. Jan 18, 2020
  5. Jan 17, 2020
    • Shawn Tabrizi's avatar
      Society: Ensure all votes are removed after tally (#4666) · bd0e72ff
      Shawn Tabrizi authored
      * Ensure all votes are removed after tally
      
      * Fix comment
      bd0e72ff
    • Max Inden's avatar
      client/finality-grandpa: Reintegrate gossip validator report stream (#4661) · 5f80929d
      Max Inden authored
      * client/finality-grandpa: Reintegrate gossip validator report stream
      
      The `finality-grandpa` `GossipValidator` is called by the `GossipEngine`
      in a synchronous fashion on each gossip message. Its main task is to
      decide whether to gossip the given message on, or whether to drop it.
      
      In addition it also updates the reputation of a node's peers based on
      the incoming gossip messages. To do so it needs to be able to report the
      reputation change which it does through an unbounded channel (in order
      to stay synchronous).
      
      Previously the receiving side of this channel would be handled by a new
      task, polling the channel and forwarding the changes to a clone of the
      `GossipEngine` that it would own.
      
      Instead the receiver of the above mentioned channel is now being polled
      by the `NetworkBridge` within its `Future::poll` implementation.
      Reputation changes are reported through the already existing
      `GossipEngine` instance within `NetworkBridge`.
      
      For details on the overall goal, see d9837d7d.
      
      * client/finality-grandpa: Remove exit future from test NetworkBridges
      5f80929d
    • Sergey Pepyakin's avatar
      Drive by fix of doc of `Value`. (#4658) · 8c789806
      Sergey Pepyakin authored
      
      
      * Drive by fix of doc of `Value`.
      
      * Apply suggestions from code review
      
      Co-Authored-By: default avatarAndré Silva <[email protected]>
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      Co-authored-by: default avatarAndré Silva <[email protected]>
      8c789806
    • Fedor Sakharov's avatar
      Expose proof generation and verifying api. (#4646) · ad60af5f
      Fedor Sakharov authored
      * Expose proof generation and verifying api.
      
      * tabs to spaces
      
      * bring back license comment
      
      * Revert "tabs to spaces"
      
      This reverts commit 4c3f72f9ef76b6a9f8988ed15b1bab17a9e51d2f.
      
      * Formatting and docs nits
      
      * Bump deps versions
      
      * Upadte Cargo.lock
      
      * into -> in
      ad60af5f
    • Shawn Tabrizi's avatar
      Patch practical usability issues with Society (#4651) · d5ecec37
      Shawn Tabrizi authored
      * Add `max_members` to `found`, add society genesis for Substrate node
      
      * Update test
      
      * Use `Option<bool>` rather than `Option<()>`
      
      * Update from feedback
      d5ecec37
    • Nikolay Volf's avatar
      add missing bits (#4660) · ba1d446b
      Nikolay Volf authored
      ba1d446b
    • André Silva's avatar
    • Max Inden's avatar
      client/finality-grandpa: Reintegrate periodic neighbor packet worker (#4631) · d9837d7d
      Max Inden authored
      The `NeighborPacketWorker` within `client/finality-grandpa` does two
      things:
      
      1. It receives neighbor packets from components within
      `client/finality-grandpa`, sends them down to the `GossipEngine` in
      order for neighboring nodes to receive.
      
      2. It periodically sends out the most recent neighbor packet to the
      `GossipEngine`.
      
      In order to send out packets it had a clone to a `GossipEgine` within
      an atomic reference counter and a mutex. The `NeighborPacketWorker` was
      then spawned onto its own asynchronous task.
      
      Instead of running in its own task, this patch reintegrates the
      `NeighborPacketWorker` into the main `client/finality-grandpa` task not
      requiring the `NeighborPacketWorker` to own a clone of the
      `GossipEngine`.
      
      The greater picture
      
      This is a tiny change within a greater refactoring. The overall goal is
      to **simplify** how finality-grandpa interacts with the network and to
      **reduce** the amount of **unbounded channels** within the logic.
      
      Why no unbounded channels: Bounding channels is needed for backpressure
      and proper scheduling. With unbounded channels there is no way of
      telling the producer side to slow down for the consumer side to catch
      up.  Rephrased, there is no way for the scheduler to know when to favour
      the consumer task over the producer task on a crowded channel and the
      other way round for an empty channel.
      
      Reducing the amount of shared ownership simplifies the logic and enables
      one to use async-await syntax-suggar, given that one does not need to
      hold a lock across poll invocations. Using async-await enables one to
      use bounded channels without complex logic.
      d9837d7d
    • Wei Tang's avatar
      59140c59
    • Nikolay Volf's avatar
      add debug logs (#4657) · 26a53ac0
      Nikolay Volf authored
      26a53ac0
    • Stanislav Tkach's avatar
      Add typedefs for storage types (#4654) · 482ca522
      Stanislav Tkach authored
      * Add typedefs for storage types
      
      * Fix after merge
      482ca522
    • Xiliang Chen's avatar
      remove unused safe-mix dependency (#4656) · 20ce6c12
      Xiliang Chen authored
      20ce6c12
  6. Jan 16, 2020
    • Svyatoslav Nikolsky's avatar
      Allow updating configuration of changes tries (#3201) · febf2939
      Svyatoslav Nikolsky authored
      
      
      * DigestItem::ChangesTrieSignal
      
      * introduce changes_trie::State
      
      * introduce config activation block
      
      * ChangesTrieSignal::as_new_configuration
      
      * moved well_known_cache_keys to client
      
      * extracted DbChangesTrieStorage to separate file
      
      * change meaning of none in blockchain cache
      
      * changes trie config (FULL) cache draft
      
      * eliminating const ChangesTrieConfiguration
      
      * delay pruning
      
      * continue elimination
      
      * do not prune CT config from cache
      
      * removed redundant code
      
      * fix some TODOs
      
      * introduce ConfigurationRange
      
      * use Configuration range in build
      
      * build skewed digest
      
      * remove debug print
      
      * extracted surface iterator
      
      * key_changes works with skewed digests
      
      * fix client build
      
      * add test for NeverPrune
      
      * fix TODO
      
      * fixed some TODOs
      
      * more tests
      
      * fixing TODOs
      
      * fixed compilation
      
      * update runtime version
      
      * git rid of large tuple
      
      * too long lines
      
      * config_activation_block -> zero
      
      * obsolete TODO
      
      * removed unjustified expect
      
      * update TODOs with issue number
      
      * new CT pruning algorithm
      
      fixed cache + multiple blocks finalization
      
      track CT configuraiton on light clients
      
      support CT configuration change revert
      
      revert CT config test
      
      new CT pruning algorithm
      
      fixed cache + multiple blocks finalization
      
      track CT configuraiton on light clients
      
      support CT configuration change revert
      
      revert CT config test
      
      * BlockIdOrHeader isn't really required
      
      * removed debug leftovers + some docs
      
      * more docs
      
      * more post-merge fixes
      
      * more post-merge fixes
      
      * revertes some unnecessary changes
      
      * reverted unnecessary changes
      
      * fix compilation + unnecessary changes
      
      * (restart CI)
      
      * fix cache update when finalizing multiple blocks
      
      * fixed tests
      
      * collect_extrinsics -> set_collect_extrinsics
      
      * restore lost test
      
      * do not calculate block number twice
      
      * Update primitives/blockchain/src/error.rs
      
      Co-Authored-By: default avatarcheme <[email protected]>
      
      * map_err -> unwrap_or
      
      * document get_at Result
      
      * delete abandoned file
      
      * added weight for set_changes_trie_config
      
      * prefer_configs -> fail_if_disabled
      
      * Update client/api/src/backend.rs
      
      Co-Authored-By: default avatarcheme <[email protected]>
      
      * Update client/db/src/changes_tries_storage.rs
      
      Co-Authored-By: default avatarcheme <[email protected]>
      
      * CommitOperation+merge -> CommitOperations
      
      * fixed test compilation
      
      * merged two different CTRange structs
      
      * lost file
      
      * uggrade db from v0 to v1 (init CT cache + add column)
      
      * fix after merge
      
      Co-authored-by: default avatarcheme <[email protected]>
      Co-authored-by: default avatarGavin Wood <[email protected]>
      febf2939
    • Pierre Krieger's avatar
      45fbf09d
    • André Silva's avatar
      grandpa: generic voting rule for backing off from best block (#4635) · d18fbd79
      André Silva authored and asynchronous rob's avatar asynchronous rob committed
      * grandpa: generic voting rule for backing off from best block
      
      * grandpa: fix tests
      d18fbd79
    • Bastian Köcher's avatar
      Implement runtime version checks in `set_code` (#4548) · afc3318f
      Bastian Köcher authored
      * Implement runtime version checks in `set_code`
      
      Check that the new runtime code given to `set_code` fullfills some
      requirements:
      
      - `spec_name` matches
      - `spec_version` does not decreases
      - `impl_version` does not decreases
      - Either `spec_version` and `impl_version` increase
      
      * Make tests almost work
      
      * Some fixes after master merge
      
      * Fix tests
      
      * Add missed file
      
      * Make depedency check happy?
      
      * Remove leftover `sc-executor`
      
      * AHHHHH
      
      * Reset debug stuff
      
      * Remove some 'static
      
      * More 'static
      
      * Some docs
      
      * Update `Cargo.lock`
      afc3318f
    • Tomasz Drwięga's avatar
      Rename basic-authority to basic-authorship (#4640) · 437772be
      Tomasz Drwięga authored
      * Rename basic-authority to basic-authorship
      
      * Revert weird tab.
      
      * Fix rename.
      437772be
    • Cecile Tonglet's avatar
      Getting configuration from commands (#4643) · 60feeb7a
      Cecile Tonglet authored
      * Expose a method that allows converting RunCmd to Configuration
      
      * WIP
      
      * WIP
      
      * WIP
      
      * WIP
      
      * WIP
      
      * WIP
      
      * WIP
      
      * WIP
      60feeb7a
    • Nikolay Volf's avatar
    • thiolliere's avatar
      remove old test (#4637) · 28fada7d
      thiolliere authored
      28fada7d
  7. Jan 15, 2020