Skip to content
  1. Nov 30, 2020
  3. Nov 28, 2020
  5. Nov 27, 2020
  7. Nov 26, 2020
    • Martin Pugh's avatar
      Fix check_runtime.sh (#2020) · 0d321866
      Martin Pugh authored
      0d321866
    • Vincent Ulitzsch's avatar
      Add a fuzzer for the erasure coding (#2021) · a37d8aa7
      Vincent Ulitzsch authored 
      

* Commit a fuzzer for the erase coding

* Replace tabs with spaces for the erase coding fuzzer

* Apply suggestions from code review

Co-authored-by: default avatarAndronik Ordian <[email protected]>
      a37d8aa7
    • Bastian Köcher's avatar
      Make sure we don't send messages multiple times in the availability distribution subsystem (#2015) · 1f9f04af
      Bastian Köcher authored
      1f9f04af
    • Bastian Köcher's avatar
      Bump spec versions to ensure that we don't run in native (#2017) · 982c9e5e
      Bastian Köcher authored
      982c9e5e
    • ordian's avatar
      past-session validator discovery APIs (#2009) · 734eda87
      ordian authored 
      

* guide: fix formatting for SessionInfo module

* primitives: SessionInfo type

* punt on approval keys

* ah, revert the type alias

* session info runtime module skeleton

* update the guide

* runtime/configuration: sync with the guide

* runtime/configuration: setters for newly added fields

* runtime/configuration: set codec indexes

* runtime/configuration: update test

* primitives: fix SessionInfo definition

* runtime/session_info: initial impl

* runtime/session_info: use initializer for session handling (wip)

* runtime/session_info: mock authority discovery trait

* guide: update the initializer's order

* runtime/session_info: tests skeleton

* runtime/session_info: store n_delay_tranches in Configuration

* runtime/session_info: punt on approval keys

* runtime/session_info: add some basic tests

* Update primitives/src/v1.rs

* small fixes

* remove codec index annotation on structs

* fix off-by-one error

* validator_discovery: accept a session index

* runtime: replace validator_discovery api with session_info

* Update runtime/parachains/src/session_info.rs

Co-authored-by: default avatarSergei Shulepov <[email protected]>

* runtime/session_info: add a comment about missing entries

* runtime/session_info: define the keys

* util: expose connect_to_past_session_validators

* util: allow session_info requests for jobs

* runtime-api: add mock test for session_info

* collator-protocol: add session_index to test state

* util: fix error message for runtime error

* fix compilation

* fix tests after merge with master

Co-authored-by: default avatarSergei Shulepov <[email protected]>
      734eda87
  9. Nov 25, 2020
    • Bastian Köcher's avatar
      Some code cleanup in overseer (#2008) · 9a32ab1d
      Bastian Köcher authored 
      * Some code cleanup in overseer

- Switches to select! in the overseer run loop to be more fair about
message processing between the different sources.
- Added a check to only send `ActiveLeaves` if the update actually
contains any data.

* Move the check

* Restore old behavior

* Simplify message sending and signal sending to subsystems

* Update node/subsystem/src/lib.rs
      9a32ab1d
    • Fedor Sakharov's avatar
      PoV Distribution optimization (#1990) · a0541ce7
      Fedor Sakharov authored 
      * Initial commit

* Remove unnecessary struct

* Some review nits

* Update node/network/pov-distribution/src/lib.rs

* Update parachain/test-parachains/adder/collator/tests/integration.rs

* Review nits

* notify_all_we_are_awaiting

* Both ways of peers connections should work the same

* Add mod-level docs to error.rs

* Avoid multiple connection requests at same parent

* Dont bail on errors

* FusedStream for ConnectionRequests

* Fix build after merge

* Improve error handling

* Remove whitespace formatting
      a0541ce7
    • asynchronous rob's avatar
      Approval Distribution Subsystem (#1951) · 029c8a2a
      asynchronous rob authored 
      

* skeleton flow control

* tweaks & rename to approvals distribution

* Update roadmap/implementers-guide/src/node/approval/approval-distribution.md

Co-authored-by: default avatarPeter Goodspeed-Niklaus <[email protected]>

* Update roadmap/implementers-guide/src/node/approval/approval-distribution.md

Co-authored-by: default avatarPeter Goodspeed-Niklaus <[email protected]>

* add a `NewBlocks` message and dispatch

* new data format for approval distribution

* guide: update view to include finalized block number

* approvals: document view updating

* pruning when peers disconnect

* add remaining message types

* fix link

* network message type

* handle incoming assignments

* import_and_circulate_approval

* handle new blocks

* address review comments

* address review comments and use nifty VRFProof

Co-authored-by: default avatarPeter Goodspeed-Niklaus <[email protected]>
      029c8a2a
  11. Nov 24, 2020
  13. Nov 23, 2020
  15. Nov 22, 2020
    • Bastian Köcher's avatar
      Improve collator side of the collator-protocol (#1955) · ba74791b
      Bastian Köcher authored 
      * Improve collator side of the collator-protocol

This pr improves the collator-protocol implementation of the collator
side. Besides cleaning up code and rewriting it, the following changed:

- Before on `PeerViewChange` we send an advertisment to every peer, now
this only happens for validators.
- It also adds a check that we send an advertisment message only once
for a connected peer.
- If the same validator was part of the current and next group, we
requested to be connected to this validator two times. This is also
fixed now.
- Instead of having only one connection request, we now are being able
to store multiple of them. This is required as we can have multiple
active leafs at any point of time.

* Switch to common `ConnectionRequests`

* Update node/network/collator-protocol/src/collator_side.rs
      ba74791b
  17. Nov 20, 2020
    • Martin Pugh's avatar
      add parity-keyring to install instructions (#1993) · 4a94b71e
      Martin Pugh authored
      4a94b71e
    • Sergey Pepyakin's avatar
      sane messaging defaults (#1994) · 7a0b87b1
      Sergey Pepyakin authored
      7a0b87b1
    • ordian's avatar
      cleanup validator discovery (#1992) · f4897f74
      ordian authored 
      * use snake_case for log targets

* remove unused continue

* validator_discovery: when disconnecting, use all addresses

* validator_discovery: simplify request revokation

* fix a typo
      f4897f74
    • Peter Goodspeed-Niklaus's avatar
      Add Prometheus timers to the subsystems (#1923) · e655654e
      Peter Goodspeed-Niklaus authored 
      * reexport prometheus-super for ease of use of other subsystems

* add some prometheus timers for collation generation subsystem

* add timing metrics to av-store

* add metrics to candidate backing

* add timing metric to bitfield signing

* add timing metrics to candidate selection

* add timing metrics to candidate-validation

* add timing metrics to chain-api

* add timing metrics to provisioner

* add timing metrics to runtime-api

* add timing metrics to availability-distribution

* add timing metrics to bitfield-distribution

* add timing metrics to collator protocol: collator side

* add timing metrics to collator protocol: validator side

* fix candidate validation test failures

* add timing metrics to pov distribution

* add timing metrics to statement-distribution

* use substrate_prometheus_endpoint prometheus reexport instead of prometheus_super

* don't include JOB_DELAY in bitfield-signing metrics

* give adder-collator ability to easily export its genesis-state and validation code

* wip: adder-collator pushbutton script

* don't attempt to register the adder-collator automatically

Instead, get these values with

```sh
target/release/adder-collator export-genesis-state
target/release/adder-collator export-genesis-wasm
```

And then register the parachain on https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9944#/explorer

To collect prometheus data, after running the script, create `prometheus.yml` per the instructions
at https://www.notion.so/paritytechnologies/Setting-up-Prometheus-locally-835cb3a9df7541a781c381006252b5ff


and then run:

```sh
docker run -v `pwd`/prometheus.yml:/etc/prometheus/prometheus.yml:z --network host prom/prometheus
```

Demonstrates that data makes it across to prometheus, though it is likely to be useful in the future
to tweak the buckets.

* Update parachain/test-parachains/adder/collator/src/cli.rs

Co-authored-by: default avatarAndronik Ordian <[email protected]>

* use the grandpa-pause parameter

* skip metrics in tracing instrumentation

* remove unnecessary grandpa_pause cli param

Co-authored-by: default avatarAndronik Ordian <[email protected]>
      e655654e