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117 Commits
Author SHA1 Message Date
Max Inden 60e66f6af0 Revert "revert enabling authority discovery by default (#1532)" (#1807) 
This reverts commit a7b6c91f80.

The authority discovery module was initially enabled by default on
validator and sentry nodes with commit 59f5eb4. This change was later on
reverted in a7b6c91. With this commit the authority discovery module is
again enabled by default.
 2020-10-13 12:09:10 +00:00
Bastian Köcher 7699b09ea6 Make new_client public and change its signature (#1808) 2020-10-12 19:55:09 +02:00
Bastian Köcher 25914bb5e1 Rename node_handles to overseer_handler (#1803) 
They are not node handles anymore ;)
 2020-10-09 17:32:45 +02:00
Bastian Köcher d985b9aa02 Remove collating_for argument from service (#1802) 
The collator is now enabled in a different way and we don't require this
argument anymore.
 2020-10-09 14:55:26 +00:00
Andronik Ordianandparity-processbot e62b300f47 Companion PR for #7247 (incremental priority group updates) (#1800) 
* validator discovery: use incremental updates for priority_group

* validator discovery: fix compilation

* validator discovery: remove Sync bound on Net

* "Update Substrate"

Co-authored-by: parity-processbot <>
 2020-10-09 14:34:17 +00:00
Rakan AlhneitiBastian Köcherparity-processbot
 		bd75a4ce18 Update to work with async keystore – Companion PR for #7000 (#1740) 
* Fix keystore types

* Use SyncCryptoStorePtr

* Borrow keystore

* Fix unused imports

* Fix polkadot service

* Fix bitfield-distribution tests

* Fix indentation

* Fix backing tests

* Fix tests

* Fix provisioner tests

* Removed SyncCryptoStorePtr

* Fix services

* Address PR feedback

* Address PR feedback - 2

* Update CryptoStorePtr imports to be from sp_keystore

* Typo

* Fix CryptoStore import

* Document the reason behind using filesystem keystore

* Remove VALIDATORS

* Fix duplicate dependency

* Mark sp-keystore as optional

* Fix availability distribution

* Fix call to sign_with

* Fix keystore usage

* Remove tokio and fix parachains Cargo config

* Typos

* Fix keystore dereferencing

* Fix CryptoStore import

* Fix provisioner

* Fix node backing

* Update services

* Cleanup dependencies

* Use sync_keystore

* Fix node service

* Fix node service - 2

* Fix node service - 3

* Rename CryptoStorePtr to SyncCryptoStorePtr

* "Update Substrate"

* Apply suggestions from code review

* Update node/core/backing/Cargo.toml

* Update primitives/src/v0.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix wasm build

* Update Cargo.lock

Co-authored-by: parity-processbot <>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
 2020-10-09 10:54:03 +00:00
Peter Goodspeed-NiklausandBastian Köcher c2941a2789 Remove old service, 3rd try (#1776) 
* Remove old service, 3rd try

i.e.
Revert "Revert "Remove Old Service, 2nd try (#1732)" (#1758)"

This reverts commit 9a0f08bfe1.

Closes #1757.

We now have some evidence that the polkadot validator was producing
blocks after all; the reason the blocks_constructed metric was 0 was
that as a new metric it hadn't yet been incorporated into that
branch's codebase. See
https://github.com/paritytech/polkadot/issues/1757#issuecomment-700977602

As this PR is based on a newer `master` branch than the previous one,
that should hopefully no longer be an issue.

* paras trait now has an Origin type

* initial work running a two node local net

* use the right incantations so the nodes produce blocks together

* improve internal documentation

Co-authored-by: Bastian Köcher <git@kchr.de>
 2020-10-08 12:54:29 +02:00
Bastian KöcherandAndronik Ordian f2d7b6f5ac Make AllSubsystems usage easier in tests (#1794) 
* Make `AllSubsystems` usage easier in tests

This makes the usage of `AllSubsystems` easier in tests by introducing
new methods.

- `dummy` initializes `AllSubsystems` with all systems set to dummy
- `replace_*` to replace any subsystem

Besides that this pr adds a `ForwardSubsystem` that is also useful for
tests. This subsystem will forward all incoming messages to the given channel.

* Update node/overseer/src/lib.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Update node/subsystem/src/lib.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Update node/subsystem/src/lib.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Move ForwardSubsystem and add a test

* Break some lines

Co-authored-by: Andronik Ordian <write@reusable.software>
 2020-10-08 11:27:19 +02:00
Bastian Köcher 2b798f8571 Use Pin<Box<>> for collation future (#1792) 2020-10-07 11:29:00 +00:00
Fedor SakharovandAndronik Ordian 7f4646505a Advertise to already connected validators (#1790) 
* Advertise to already connected validators

* Merge the loops and check the view

* Extend a test to capture new logic

* Fix a comment

* Update node/network/collator-protocol/src/collator_side.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Update comment

Co-authored-by: Andronik Ordian <write@reusable.software>
 2020-10-07 10:42:08 +00:00
Bastian Köcher 325c24580e Pass relay parent as argument when collating (#1789) 
This pr changes the collation function to also pass the current relay
parent the parachain block should be build on.
 2020-10-06 18:37:19 +00:00
Andronik Ordian d00bdfef08 chain-api subsystem: implement BlockHeader messsage (#1778) 
* chain-api subsystem: implement BlockHeader messsage

* update the guide
 2020-10-06 16:46:54 +02:00
Andronik Ordian abf76d27dc collator: fix a typo (#1788) 
* collator: fix a typo

* collator: fix more typos

* collator: fix even more typos
 2020-10-06 13:00:18 +00:00
Andronik OrdianPeter Goodspeed-NiklausBernhard SchusterFedor Sakharov
 		ca89e3edbe NetworkBridge: validator (authorities) discovery api (#1699) 
* stupid, but it compiles

* redo

* cleanup

* add ValidatorDiscovery to msgs

* sketch network bridge code

* ConnectToAuthorities instead of validators

* more stuff

* cleanup

* more stuff

* complete ConnectToAuthoritiesState

* Update node/network/bridge/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Collator protocol subsystem (#1659)

* WIP

* The initial implementation of the collator side.

* Improve comments

* Multiple collation requests

* Add more tests and comments to validator side

* Add comments, remove dead code

* Apply suggestions from code review

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Fix build after suggested changes

* Also connect to the next validator group

* Remove a Future impl and move TimeoutExt to util

* Minor nits

* Fix build

* Change FetchCollations back to FetchCollation

* Try this

* Final fixes

* Fix build

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* handle multiple in-flight connection requests

* handle cancelled requests

* Update node/core/runtime-api/src/lib.rs

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>

* redo it again

* more stuff

* redo it again

* update comments

* workaround Future is not Send

* fix trailing spaces

* clarify comments

* bridge: fix compilation in tests

* update more comments

* small fixes

* port collator protocol to new validator discovery api

* collator tests compile

* collator tests pass

* do not revoke a request when the stream receiver is closed

* make revoking opt-in

* fix is_fulfilled

* handle request revokation in collator

* tests

* wait for validator connections asyncronously

* fix compilation

* relabel my todos

* apply Fedor's patch

* resolve reconnection TODO

* resolve revoking TODO

* resolve channel capacity TODO

* resolve peer cloning TODO

* resolve peer disconnected TODO

* resolve PeerSet TODO

* wip tests

* more tests

* resolve Arc TODO

* rename pending to non_revoked

* one more test

* extract utility function into util crate

* fix compilation in tests

* Apply suggestions from code review

Co-authored-by: Fedor Sakharov <fedor.sakharov@gmail.com>

* revert pin_project removal

* fix while let loop

* Revert "revert pin_project removal"

This reverts commit ae7f529d8de982ef66c3007dd1ff74c6ddce80d2.

* fix compilation

* Update node/subsystem/src/messages.rs

* docs on pub items

* guide updates

* remove a TODO

* small guide update

* fix a typo

* link to the issue

* validator discovery: on_request docs

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
Co-authored-by: Fedor Sakharov <fedor.sakharov@gmail.com>
Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
 2020-10-06 13:34:57 +02:00
Bastian Köcher a4662104db Make collation an optional return (#1787) 
This pr changes the collator interface function to return an optional
collation instead of a collation. This is required as the parachain
itself can fail to generate a valid collation for various reason. Now if
the collation fails it will return `None`.

Besides that the pr adds some `RuntimeDebug` derive for `ValidationData`
and removes some whitespaces.
 2020-10-06 11:57:10 +02:00
Bastian Köcher 5d8ae8d024 Derive From for AllMessages and simplify send_msg (#1774) 2020-10-01 16:22:15 +00:00
Andronik Ordian 579614d127 implement remaining subsystem metrics (#1770) 
* overseer metrics: messages relayed

* provisioner metrics: cosmetic changes

* candidate selection metrics: cosmetic changes

* availability bitfields metrics

* availability distribution metrics

* PoV distribution metrics

* statement-distribution: small simplification

* statement-distribution: extract log target into a const

* statement-distribution: metrics

* address review nits
 2020-10-01 12:08:03 +02:00
Andronik Ordian de05bec4d6 move Metrics to utils (#1765) 2020-09-29 11:42:20 +00:00
Fedor Sakharov 9756b2d676 Register listeners in statement distribution (#1759) 
* Register listeners in statement distribution

* Review fixes
 2020-09-28 13:55:59 +00:00
Fedor SakharovandAndronik Ordian 32cc9e7a44 Collator protocol followup (#1741) 
* Metrics

* Dont punish late collations

* Fix metrics

* Update node/network/collator-protocol/src/lib.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Change on_request arg to Result

Co-authored-by: Andronik Ordian <write@reusable.software>
 2020-09-28 12:40:40 +00:00
Peter Goodspeed-Niklaus 9a0f08bfe1 Revert "Remove Old Service, 2nd try (#1732)" (#1758) 
This reverts commit 96f2615582.
 2020-09-28 10:57:29 +00:00
Peter Goodspeed-NiklausBastian KöcherAndronik Ordian
 		96f2615582 Remove Old Service, 2nd try (#1732) 
* Restore "Remove service, migrate all to service-new (#1630)"

i.e.
Revert "Revert "Remove service, migrate all to service-new (#1630)" (#1731)"

This reverts commit b4457f555b.

This allows us to get the changeset from #1630 into a new branch
which can be merged sometime in the future after appropriate burnin
tests have completed.

* remove ',)' from codebase outside of macros

* restore bdfl-preferred formatting

* attempt to improve destructuring formatting

* rename polkadot-service-new -> polkadot-service

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* remove unused import

* Update runtime/rococo-v1/README.md

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Andronik Ordian <write@reusable.software>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
 2020-09-28 08:23:02 +00:00
Sergei Shulepov 796de5f3e3 collation-generation: guide and tidying (#1753) 
* Guide: Change for {Global,Local}ValidationData to ValidationData

Seems like that was missed during the transition from notions of global and local validation data to persistent and transient

* collation-generation: a small drive-by fix of line length

* collation-generation: extract an error module

this allows us to avoid piling Error and Result types from different contexts, specifically std vs. module-local

* collation-generation: extract LOG_TARGET from log statements
 2020-09-25 16:33:10 +00:00
Andronik Ordian f9b15f654b provisioner tests: remove tokio from dev-dependencies (#1745) 
* provisioner: remove tokio from dev-dependencies

* provisioner: use futures_timer instead
 2020-09-23 20:21:03 +02:00
Jon Häggbladparity-processbotAndré Silva
 		7cfdcfee96 Companion PR for #6215 (#1654) 
* Companion PR for #6215

* rpc: fix reviewer comments

* "Update Substrate"

Co-authored-by: parity-processbot <>
Co-authored-by: André Silva <andrerfosilva@gmail.com>
 2020-09-18 22:09:33 +02:00
Peter Goodspeed-Niklaus b4457f555b Revert "Remove service, migrate all to service-new (#1630)" (#1731) 
This reverts commit d531ba561c.
 2020-09-18 11:18:22 +02:00
Peter Goodspeed-NiklausBastian KöcherAndronik Ordian
 		d531ba561c Remove service, migrate all to service-new (#1630) 
* import rococo into chain-spec

* make a few stabs at moving forward

* wip: rococo readme

* remove /service crate

- Move the chain-spec files to node-service
- update sufficient cargo files that polkadot-service-new builds
- not everything else builds yet

* wip: chase down some build errors in polkadot-cli

There's a lot more to go, but some progress has happened.

* make more progress getting polkadot-cli to build

* don't ignore polkadot.json within the res directory

* don't recreate pathbufs

* Prepare Polkadot to be used by Cumulus

This begins to make Polkadot usable from Cumulus.

* Remove old test

* migrate new_chain_ops fix from /service

* partially remove node/test-service

* Reset some changes

* Revert "partially remove node/test-service"

This reverts commit 7b8f9ba5bfc286a309df89853ae11facf3277ffb.

* WIP: replace v0 ParachainHost impl with v1 for test runtime

This is necessary because one of the current errors when building
the test service boils down to:

the trait bound `polkadot_test_runtime::RuntimeApiImpl<...>`:
  `polkadot_primitives::v1::ParachainHost<...>` is not satisfied

This is WIP because it appears to be causing some std leakage into
the wasm environment, or something; the compiler is currently
complaining about duplicate definitions of `panic_handler` and `oom`.
Presumably I have to identify all std types (Vec etc) and replace
them with sp_std equivalents.

* fix test runtime build

it wasn't std leakage, after all

* bump westend spec version

* use service-new as service within cli

* to revert: demo that forwarding the test runtime to the real impl blows up

* Revert "to revert: demo that forwarding the test runtime to the real impl blows up"

This reverts commit 68d2f385f378721c7433e3e39133434610cd2a51.

* Revert "Revert "to revert: demo that forwarding the test runtime to the real impl blows up""

This reverts commit 04cb1cbf8873b4429cb9c9fdccb7f4bb137dc720.

Might have just forgotten to disable default features

* More reverts

* MOARE

* plug in the runtime as the generic instantiation

This feels closer to a solution, but it still has problems: in particular,
it's assumed that Runtime implements all appropriate Trait traits,
which this one apparently does not.

* implement necessary traits to get the test runtime compiling

This is almost certainly not correct in some way; it really
looks like I need to mess with the construct_runtime! macro
somehow, to inject the inclusion trait's event type as a Event
variant. Still, better lock down this changeset while it all
compiles.

* add inclusion::Event as variant into Event enum

* implement unimplemented bits in kusama

* implement unimplemented bits in polkadot runtime

* implement unimplemented bits in westend runtime

* migrate client upgrades from master

* update test service with new node changes

* package metadata--that wasn't intended to be removed

* add parachains v1 modules to each runtime

It's not clear what precisely this does, but it's probably the right
thing to do.

* enable cli to opt out of full node features

* adjust rococo chainspec per example

https://github.com/paritytech/polkadot/blob/26f1fa47f7836ab4bee5d4aad127ebce748320dd/service/src/chain_spec.rs#L362

* try to fix Cargo.lock

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Andronik Ordian <write@reusable.software>
 2020-09-18 10:27:54 +02:00
Bastian Köcher 74261da964 Prepare Polkadot to be used by Cumulus (#1697) 
* Prepare Polkadot to be used by Cumulus

This begins to make Polkadot usable from Cumulus.

* Remove old test

* Reset some changes

* More reverts

* MOARE

* Don't use `unimplemented!`
 2020-09-16 17:29:34 -04:00
Jon HäggbladAndré Silvaparity-processbotAndré Silva
 		1cabde4932 Companion PR for #7039: grandpa-rpc dont share subscription manager, only executor (#1687) 
* grandpa-rpc: dont share subscription manager, only executor

* node/rpc: merge imports

* node: apply style fixes from code review

* "Update Substrate"

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: parity-processbot <>
Co-authored-by: André Silva <andrerfosilva@gmail.com>
 2020-09-14 11:30:52 +00:00
Ashley 5c1553be27 Companion PR for Add a build-sync-spec subcommand and remove the CHT roots from the light sync state. (#1670) 
* Add BuildSyncSpec

* Remove accidental whitespace

* Update substrate

* Update substrate

* Fix wasm compilation
 2020-09-11 15:08:03 +00:00
Cecile Tonglet 84f2ab3d7f Forwardport: Validation: don't detect STDIN closing when running in process (#1695) (#1703) 
* Initial commit

Forked at: 8b59544660
Parent branch: origin/master

* Validation: don't detect STDIN closing when running in process  (#1695)
 2020-09-11 12:41:31 +00:00
Fedor SakharovandPeter Goodspeed-Niklaus 98660cbd94 Collator protocol subsystem (#1659) 
* WIP

* The initial implementation of the collator side.

* Improve comments

* Multiple collation requests

* Add more tests and comments to validator side

* Add comments, remove dead code

* Apply suggestions from code review

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Fix build after suggested changes

* Also connect to the next validator group

* Remove a Future impl and move TimeoutExt to util

* Minor nits

* Fix build

* Change FetchCollations back to FetchCollation

* Try this

* Final fixes

* Fix build

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
 2020-09-10 16:54:59 +03:00
Cecile TongletandBastian Köcher 5338b23ca3 Make ValidationPool accepts execution mode to run custom command or in process validation (#1622) 
* Initial commit

Forked at: cc19f13468
Parent branch: origin/master

* Propagate test mode all the way down to ValidationPool

* Update validation/src/validation_service/mod.rs

* Fix test

* WIP

Forked at: cc19f13468
Parent branch: origin/master

* Update service/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Adapt code to review suggestions

* Run validation inside the same process

* Add test

* CLEANUP

Forked at: cc19f13468
Parent branch: origin/master

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
 2020-09-09 10:17:22 +00:00
Peter Goodspeed-NiklausandBernhard Schuster d1b1c17285 implement candidate selection subsystem (#1645) 
* choose the straightforward candidate selection algorithm for now

* add draft implementation of candidate selection

* fix typo in summary

* more properly report misbehaving collators

* describe how CandidateSelection subsystem becomes aware of candidates

* revise candidate selection / collator protocol interaction pattern

* implement rest of candidate selection per the guide

* review: resolve nits

* start writing test suite, harness

* implement first test

* add second test

* implement third test

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
 2020-09-08 09:48:48 +00:00
Ashleyandparity-processbot 27f4f42e74 Companion PR for Move subcommands from sc-cli to nodes #6948 (#1635) 
* Companion PR

* Implement traits for Client

* "Update Substrate"

Co-authored-by: parity-processbot <>
 2020-09-01 11:27:24 +02:00
Bernhard Schuster 4282a269bf chore: nits that were left in bitfield dist (#1665) 2020-08-31 17:34:57 +02:00
Andronik Ordianandparity-processbot bcafc81d9f update kvdb-rocksdb to 0.9.1 (companion for #6963) (#1647) 
* update kvdb-rocksdb to 0.9.1

* update Cargo.lock

* "Update Substrate"

* resolve merge conflicts

* resolve merge conflicts t. 2

Co-authored-by: parity-processbot <>
 2020-08-29 03:53:09 +00:00
Max Indenandparity-processbot 87f6afd862 node/network/bridge: Define protocol names as str (#1655) 
* node/network/bridge: Define protocol names as str

* "Update Substrate"

Co-authored-by: parity-processbot <>
 2020-08-28 15:51:50 +00:00
Robert Habermeier 430cf6e6f2 Remove v0 node-side parachains code (#1609) 
* clean out v0 consensus crates

* remove service dependencies on old consensus code

* fix cli

* kill adder-collator

* bump Cargo.lock
 2020-08-24 11:43:01 +00:00
Andronik Ordian e899a3f844 jobs: don't early exit when there are no jobs (#1621) 
* jobs: don't early exit when there are no jobs

* utils: fix merged test

* utils: less verbose

* utils: add an assert subsystem is running

* utils: use TimeoutExt from test-helpers

* test-helpers: use TimeoutExt
 2020-08-21 16:45:39 +02:00
Andronik Ordian 44354e717b utils: handle race condition gracefully (#1583) 
* utils: handle race condition gracefully

* utils: add a test

* update Cargo.lock

* utils: remove a warning

* utils: init logger in tests

* utils: update the outdated comment

* util: wait for both subsystem and test_future to finish

* Revert "util: wait for both subsystem and test_future to finish"

This reverts commit 075b39242cd7200e3f4c24ea42f702c3124ce41c.
 2020-08-21 15:30:18 +02:00
Fedor Sakharov cc19f13468 use own timeout in tests instead of smol-timeout (#1618) 2020-08-20 20:27:09 +03:00
Andronik Ordian 8eecdd61b8 proposer: wait for a hash to be in the active-leaves set (#1616) 
* overseer: add ExternalRequest to Event

* proposer: wait for the hash to be activated

* update comments

* overseer: handle unbounded growth of listeners map

* overseer: fix compilation

* overseer: clean up dead listeners

* overseer: cosmetic changes

* overseer: cosmetic changes t.2

* overseer: add debug_assertions

* overseer: fix formatting
 2020-08-20 13:43:36 +00:00
Robert Habermeier 2fe0a8a4dc Candidate backing respects scheduled collator (#1613) 
* extract collator assignment from cores

* check required collator

* test and fix checks
 2020-08-19 16:01:59 +02:00
Robert HabermeierandPeter Goodspeed-Niklaus 262574fc49 Implement validation data refactor (#1585) 
* update primitives

* correct parent_head field

* make hrmp field pub

* refactor validation data: runtime

* refactor validation data: messages

* add arguments to full_validation_data runtime API

* port runtime API

* mostly port over candidate validation

* remove some parameters from ValidationParams

* guide: update candidate validation

* update candidate outputs

* update ValidationOutputs in primitives

* port over candidate validation

* add a new test for no-transient behavior

* update util runtime API wrappers

* candidate backing

* fix missing imports

* change some fields of validation data around

* runtime API impl

* update candidate validation

* fix backing tests

* grumbles from review

* fix av-store tests

* fix some more crates

* fix provisioner tests

* fix availability distribution tests

* port collation-generation to new validation data

* fix overseer tests

* Update roadmap/implementers-guide/src/node/utility/candidate-validation.md

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
 2020-08-18 14:41:40 +02:00
Andronik OrdianMax IndenGav WoodAshley Ruglys
 		e7ead40255 initial prometheus metrics (#1536) 
* service-new: cosmetic changes

* overseer: draft of prometheus metrics

* metrics: update active_leaves metrics

* metrics: extract into functions

* metrics: resolve XXX

* metrics: it's ugly, but it works

* Bump Substrate

* metrics: move a bunch of code around

* Bumb substrate again

* metrics: fix a warning

* fix a warning in runtime

* metrics: statements signed

* metrics: statements impl RegisterMetrics

* metrics: refactor Metrics trait

* metrics: add Metrics assoc type to JobTrait

* metrics: move Metrics trait to util

* metrics: fix overseer

* metrics: fix backing

* metrics: fix candidate validation

* metrics: derive Default

* metrics: docs

* metrics: add stubs for other subsystems

* metrics: add more stubs and fix compilation

* metrics: fix doctest

* metrics: move to subsystem

* metrics: fix candidate validation

* metrics: bitfield signing

* metrics: av store

* metrics: chain API

* metrics: runtime API

* metrics: stub for avad

* metrics: candidates seconded

* metrics: ok I gave up

* metrics: provisioner

* metrics: remove a clone by requiring Metrics: Sync

* metrics: YAGNI

* metrics: remove another TODO

* metrics: for later

* metrics: add parachain_ prefix

* metrics: s/signed_statement/signed_statements

* utils: add a comment for job metrics

* metrics: address review comments

* metrics: oops

* metrics: make sure to save files before commit 😅

* use _total suffix for requests metrics

Co-authored-by: Max Inden <mail@max-inden.de>

* metrics: add tests for overseer

* update Cargo.lock

* overseer: add a test for CollationGeneration

* collation-generation: impl metrics

* collation-generation: use kebab-case for name

* collation-generation: add a constructor

Co-authored-by: Gav Wood <gavin@parity.io>
Co-authored-by: Ashley Ruglys <ashley.ruglys@gmail.com>
Co-authored-by: Max Inden <mail@max-inden.de>
 2020-08-18 11:18:54 +02:00
Andronik Ordian dffefac54e move AssignmentKind and CoreAssigment to scheduler (#1571) 2020-08-17 19:26:13 +02:00
Andronik Ordian ed616e4b29 overseer: fix build (#1596) 
* overseer: add a test for CollationGeneration

* fix build
 2020-08-17 16:24:52 +00:00
Wei Tangparity-processbotAndré Silva
 		944b1bd0b4 Companion PR for #6862 (#1564) 
* Companion PR for #6862

* Check in Cargo.lock for CI

* "Update Substrate"

* update substrate

Co-authored-by: parity-processbot <>
Co-authored-by: André Silva <andre.beat@gmail.com>
 2020-08-17 12:33:30 +00:00
Peter Goodspeed-Niklaus 54bec3bfc0 implement collation generation subsystem (#1557) 
* start sketching out a collation generation subsystem

* invent a basic strategy for double initialization

* clean up warnings

* impl util requests from runtime assuming a context instead of a FromJob sender

* implement collation generation algorithm from guide

* update AllMessages in tests

* fix trivial review comments

* remove another redundant declaration from merge

* filter availability cores by para_id

* handle new activations each in their own async task

* update guide according to the actual current implementation

* add initialization to guide

* add general-purpose subsystem_test_harness helper

* write first handle_new_activations test

* add test that handle_new_activations filters local_validation_data requests

* add (failing) test of collation distribution message sending

* rustfmt

* broken: work on fixing sender test

Unfortunately, for reasons that are not yet clear, despite the public key
and checked data being identical, the signer is not producing an identical
signature. This commit produces this output (among more):

signing with  Public(c4733ab0bbe3ba4c096685d1737a7f498cdbdd167a767d04a21dc7df12b8c858 (5GWHUNm5...))
checking with Public(c4733ab0bbe3ba4c096685d1737a7f498cdbdd167a767d04a21dc7df12b8c858 (5GWHUNm5...))
signed payload:  [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 10, 0, 0, 0, c7, e5, c0, 64, 7a, db, fe, 44, 81, e5, 51, 11, 79, 9f, a5, 63, 93, 94, 3c, c4, 36, c6, 30, 36, c2, c5, 44, a2, 1b, db, b7, 82, 3, 17, a, 2e, 75, 97, b7, b7, e3, d8, 4c, 5, 39, 1d, 13, 9a, 62, b1, 57, e7, 87, 86, d8, c0, 82, f2, 9d, cf, 4c, 11, 13, 14]
checked payload: [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 10, 0, 0, 0, c7, e5, c0, 64, 7a, db, fe, 44, 81, e5, 51, 11, 79, 9f, a5, 63, 93, 94, 3c, c4, 36, c6, 30, 36, c2, c5, 44, a2, 1b, db, b7, 82, 3, 17, a, 2e, 75, 97, b7, b7, e3, d8, 4c, 5, 39, 1d, 13, 9a, 62, b1, 57, e7, 87, 86, d8, c0, 82, f2, 9d, cf, 4c, 11, 13, 14]

* fix broken test

* collation function returns commitments hash

It doesn't look like we use the actual commitments data anywhere, and
it's not obvious if there are any fields of `CandidateCommitments`
not available to the collator, so this commit just assigns them the
entire responsibility of generating the hash.

* add missing overseer impls

* calculating erasure coding is polkadot's responsibility, not cumulus

* concurrentize per-relay_parent requests
 2020-08-17 14:27:37 +02:00