1. 31 Mar, 2020 3 commits
  2. 30 Mar, 2020 1 commit
    • Bastian Köcher's avatar
      Ensure that table router is always build · 8a880573
      Bastian Köcher authored
      This pr ensures that the table router is always build, aka the future is
      resolved. This is important, as the table router internally spawns tasks
      to handle gossip messages. Handling gossip messages is not only required
      on parachain validators, but also on relay chain validators to receive collations.
      Tests are added to ensure that the assumptions hold.
  3. 25 Mar, 2020 1 commit
  4. 13 Mar, 2020 1 commit
    • Gavin Wood's avatar
      Bump to latest Substrate (#898) · b5cc86af
      Gavin Wood authored
      * Flag to force kusama runtime
      * Chainspecs for kusama
      * Polkadot config for westend
      Co-Authored-By: default avatarBastian Köcher <bkchr@users.noreply.github.com>
      * network/src/legacy/gossip: Wrap GossipEngine in Arc Mutex & lock it on use
      `GossipEngine` in itself has no need to be Send and Sync, given that it
      does not rely on separately spawned background tasks anymore.
      `RegisteredMessageValidator` needs to be `Send` and `Sync` due to the
      inherited trait bounds from implementing `GossipService`. In addition
      `RegisteredMessageValidator` derives `Clone`. Thereby `GossipEngine`
      needs to be wrapped in an `Arc` and `Mutex` to keep the status quo.
      * Needed fixes.
      * Fixes
      * Fixed build
      * Fixed build w benchmarking CLI
      * Fixed building tests
      * Added --dev shortcut
      Co-authored-by: Arkadiy Paronyan's avatararkpar <arkady.paronyan@gmail.com>
      Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>
      Co-authored-by: default avatarMax Inden <mail@max-inden.de>
  5. 05 Mar, 2020 2 commits
    • asynchronous rob's avatar
      Remove legacy network code (#860) · 532f0e01
      asynchronous rob authored
      * expunge legacy code from polkadot-network
      * mostly rip out old legacy protocol from service
      * ensure validation work is spawned by incoming messages
      * decouple availabliity store from network logic; clean up data flow
      * av_store: test helpers and use futures-abort
      * update polkadot-validation to pass n_validators when submitting chunks
      * fallible erasure-chunk fetching
      * implement `ErasureNetworking` for new network prot
      * API for registering availability store in network
      * fully integrate new network service into service
      * fix validation tests
      * scaffolding for porting collator over to new network
      * track connected validators' peer IDs and distribute collators' collations
      * helper in network for fetching all checked statements
      * fix adder-collator
      * actually register notifications protocol
      * Update service/src/lib.rs
      * merge with master
    • Gavin Wood's avatar
      Update substrate (#878) · 8a8d52b6
      Gavin Wood authored
      * Switch branch
      * Small changes
      * Update substrate branch
      * Switch
      * Revert "Switch branch"
      This reverts commit b9d48b2c.
      * fix
      * add `wipe` and `commit`
      * Remove deprecated_host_interface
      * Switch branch
      * HasherFor -> HashFor
      * More HasherFor changes
      * Final touches
      * Revert "Switch branch"
      This reverts commit d0da2731
      Co-authored-by: thiolliere's avatarthiolliere <gui.thiolliere@gmail.com>
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
  6. 25 Feb, 2020 1 commit
    • asynchronous rob's avatar
      A more comprehensive model for PoV-Blocks and Candidate receipts (#843) · b94febb1
      asynchronous rob authored
      * encode the candidate statement as only the hash
      * refactor CandidateReceipt and CollationInfo
      * introduce an abridged candidate receipt type
      * erasure coding stores candidate receipt
      * store omitted data instead and introduce AvailableData type
      * refactor availability-store schema
      * tweak schema and APIs a bit more
      * get availability-store tests passing
      * accept AbridgedCandidateReceipt in `set_heads`
      * change statement type in primitives to be hash-only
      * fix parachains runtime tests
      * fix bad merge
      * rewrite validation pipeline
      * remove evaluation module
      * use abridged candidate hash as canonical
      * statement table uses abridged candidate receipts
      * kill availability_store::Data struct
      * port shared table to new validation pipelines
      * extract full validation pipeline to helper
      * remove old validation pipeline from collation module
      * polkadot-validation compiles
      * polkadot-validation tests compile
      * make local collation available in validation service
      * port legacy network code
      * polkadot-network fully ported
      * network: ensure fresh statement is propagated
      * remove pov_block_hash from LocalValidationData
      * remove candidate_hash field from AttestedCandidate and update runtime
      * port runtimes to new ParachainHost definition
      * port over polkadot-collator
      * fix test compilation
      * better fix
      * remove unrelated validation work dispatch fix
      * address grumbles
      * fix equality check
  7. 13 Feb, 2020 1 commit
    • Ashley's avatar
      Strip out old XCMP primitives (#823) · d9b4fc45
      Ashley authored
      * WIP
      * WIp
      * Mostly get tests to compile
      * Fix adder collator
      * Remove more stuff
      * Revert some changes to av store
      * Fix av store tests
      * Nitpicks
      * Restore some things
      * Small changes
      * Remvoe unused error variants
  8. 12 Feb, 2020 1 commit
  9. 10 Feb, 2020 2 commits
    • asynchronous rob's avatar
      rewrite network code to use notifications_protocol APIs from Substrate (#788) · 07426539
      asynchronous rob authored
      * extract all network code to legacy submodule
      * update references to legacy proto
      * skeleton of futures-based protocol
      * refactor skeleton to use background task
      * rename communication_for to build_table_router
      * implement internal message types for validation network
      * basic ParachainNetwork and TableRouter implementations
      * add some module docs
      * remove exit-future from validation
      * hack: adapt legacy protocol to lack of exit-future
      * generalize RegisteredMessageValidator somewhat
      * instantiate and teardown table routers
      * clean up RouterInner drop logic
      * implement most of the statement import loop
      * implement statement loop in async/await
      * remove unneeded TODO
      * most of the collation skeleton
      * send session keys and validator roles
      * also send role after status
      * use config in startup
      * point TODO to issue
      * fix test compilation
    • asynchronous rob's avatar
      Include parent head in `CandidateReceipt` (#826) · 52a5c8f7
      asynchronous rob authored
      * runtime: candidate receipt must pass parent head
      * construct parachain candidates using correct parent_head
      * validate that the parent header is correct in candidate receipt
      * fix test fallout
      * bump runtime versions
  10. 29 Jan, 2020 1 commit
  11. 20 Jan, 2020 1 commit
  12. 17 Jan, 2020 1 commit
    • asynchronous rob's avatar
      Validation service refactoring (#773) · a10670c3
      asynchronous rob authored
      * add some more docs about statement import
      * instantiate environment async
      * move attestation service into subfolder
      * refactor validation service architecture somewhat
      * remove dependence on validation service in proposer
      * fix a bunch of warnings
      * improve docs
      * introduce a builder for the validation service
      * extract block production to its own file
      * integrate new API into service
      * address review grumbles