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  1. Jun 16, 2021
    • Shawn Tabrizi's avatar
      use safe math (#3249) · b64d9885
      Shawn Tabrizi authored
      b64d9885
    • Shawn Tabrizi's avatar
      Companion for #8920 (Control Staking) (#3260) · 2fbd705e
      Shawn Tabrizi authored 
      * update weight apis

* update Substrate

Co-authored-by: parity-processbot <>
      2fbd705e
    • Keith Yeung's avatar
      Companion for #8949 (#3216) · 7d82d93f
      Keith Yeung authored 
      * Remove Call part imports of the offences and authority discovery pallets

* Remove non-existent Call enum variants

* Move ValidateUnsigned impl to be under #[pallet::validate_unsigned] in claims pallet

* Remove unused imports

* Remove Call part import for randomness collective flip pallet

* update Substrate

Co-authored-by: parity-processbot <>
      7d82d93f
  3. Jun 15, 2021
  5. Jun 14, 2021
  7. Jun 13, 2021
    • ordian's avatar
      approval votes checking logs (#3233) · 93e42fb2
      ordian authored 
      * approval-voting: logs for invalid votes

* proper errors for assignment checks

* proper errors for approval checks
      93e42fb2
    • asynchronous rob's avatar
      use fresh_start in rolling window error (#3229) · 4797fb7d
      asynchronous rob authored
      4797fb7d
    • asynchronous rob's avatar
      add metric for timing recovery and approval (#3228) · 428a4178
      asynchronous rob authored
      428a4178
    • asynchronous rob's avatar
      Dispute Coordinator Subsystem (#3150) · 5bc2b277
      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 <[email protected]>

* Update node/subsystem/src/messages.rs

Co-authored-by: default avatarAndré Silva <[email protected]>

* 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 9cd615e8eb6ca0b382cbaff525d813e753d6004e.

* Use thiserror

Co-authored-by: default avatarBernhard Schuster <[email protected]>

* Update node/core/dispute-coordinator/src/lib.rs

Co-authored-by: default avatarBernhard Schuster <[email protected]>

* extract tests to separate module

* address nit

* adjust run_iteration API

Co-authored-by: default avatarAndré Silva <[email protected]>
Co-authored-by: default avatarBernhard Schuster <[email protected]>
      5bc2b277
  9. Jun 12, 2021
  11. Jun 11, 2021
  13. Jun 10, 2021
  15. Jun 09, 2021
  17. Jun 08, 2021
    • Bastian Köcher's avatar
      polkadot-service: Make native runtime configurable (#3189) · f6cbe8e8
      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
      f6cbe8e8
    • Lldenaurois's avatar
      Remove candidate selection (#3148) · 2abaca3a
      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
      2abaca3a