Commit Graph

52 Commits

Author SHA1 Message Date
s0me0ne-unkn0wn 1cb1d03c08 Re-export current primitives in crate root (#6487)
* Re-export current primitives in crate root

* Add missing exports

* restart CI
2023-01-11 11:28:12 +00:00
Bastian Köcher b5e44b7075 Adding some more logs (#6455)
* Adding some more logs

More logs are always better! Joke aside, these logs help to debug
certain issues.

* Apply suggestions from code review
2022-12-17 18:51:39 +01:00
dependabot[bot] a64cc4a860 Bump lru from 0.7.8 to 0.8.0 (#6060)
* Bump lru from 0.7.8 to 0.8.0

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.8 to 0.8.0.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.8...0.8.0)

---
updated-dependencies:
- dependency-name: lru
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Change `LruCache` paramerter to `NonZeroUsize`

* Change type of `session_cache_lru_size` to `NonZeroUsize`

* Add expects instead of unwrap

Co-authored-by: Bastian Köcher <info@kchr.de>

* Use match to get rid of expects

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
2022-10-04 11:28:21 +00:00
Bernhard Schuster 3240cb5e4d split NetworkBridge into two subsystems (#5616)
* foo

* rolling session window

* fixup

* remove use statemetn

* fmt

* split NetworkBridge into two subsystems

Pending cleanup

* split

* chore: reexport OrchestraError as OverseerError

* chore: silence warnings

* fixup tests

* chore: add default timenout of 30s to subsystem test helper ctx handle

* single item channel

* fixins

* fmt

* cleanup

* remove dead code

* remove sync bounds again

* wire up shared state

* deal with some FIXMEs

* use distinct tags

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* use tag

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* address naming

tx and rx are common in networking and also have an implicit meaning regarding networking
compared to incoming and outgoing which are already used with subsystems themselvesq

* remove unused sync oracle

* remove unneeded state

* fix tests

* chore: fmt

* do not try to register twice

* leak Metrics type

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: Andronik <write@reusable.software>
2022-07-12 16:22:36 +00:00
Bernhard Schuster 450ca2baca overseer becomes orchestra (#5542)
* rename overseer-gen to orchestra

Also drop `gum` and use `tracing`.

* make orchestra compile as standalone

* introduce Spawner trait to split from sp_core

Finalizes the independence of orchestra from polkadot-overseer

* slip of the pen

* other fixins

* remove unused import

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* orchestra everywhere

* leaky data

* Bump scale-info from 2.1.1 to 2.1.2 (#5552)

Bumps [scale-info](https://github.com/paritytech/scale-info) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/paritytech/scale-info/releases)
- [Changelog](https://github.com/paritytech/scale-info/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/scale-info/compare/v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: scale-info
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Add missing markdown code block delimiter (#5555)

* bitfield-signing: remove util::jobs usage  (#5523)

* Switch to pooling copy-on-write instantiation strategy for WASM (companion for Substrate#11232) (#5337)

* Switch to pooling copy-on-write instantiation strategy for WASM

* Fix compilation of `polkadot-test-service`

* Update comments

* Move `max_memory_size` to `Semantics`

* Rename `WasmInstantiationStrategy` to `WasmtimeInstantiationStrategy`

* Update a safety comment

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Fix build

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Malte Kliemann <mail@maltekliemann.com>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
2022-05-19 13:42:02 +01:00
Bernhard Schuster 511891dcce refactor+feat: allow subsystems to send only declared messages, generate graphviz (#5314)
Closes #3774
Closes #3826
2022-05-12 17:39:05 +02:00
Bernhard Schuster d437a33e0b polkadot-node-subsystem package rename mish mash cleanup (#5502)
* unify to polkadot-node-subsystem{,-test-helpers}

* chore: fmt
2022-05-11 15:32:38 +00:00
asynchronous rob fc4b04db20 Prepare for network protocol version upgrades (#5084)
* explicitly tag network requests with version

* fmt

* make PeerSet more aware of versioning

* some generalization of the network bridge to support upgrades

* walk back some renaming

* walk back some version stuff

* extract version from fallback

* remove V1 from NetworkBridgeUpdate

* add accidentally-removed timer

* implement focusing for versioned messages

* fmt

* fix up network bridge & tests

* remove inaccurate version check in bridge

* remove some TODO [now]s

* fix fallout in statement distribution

* fmt

* fallout in gossip-support

* fix fallout in collator-protocol

* fix fallout in bitfield-distribution

* fix fallout in approval-distribution

* fmt

* use never!

* fmt
2022-04-21 16:34:59 +00:00
Qinxuan Chen 74078d8eb9 Comanion for substrate#11136 (#5218)
* Comanion for substrate#11136

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* revert changes in bridge

Signed-off-by: koushiro <koushiro.cqx@gmail.com>
2022-04-04 11:13:34 +02:00
Robert Klotzner 582f8628ea Add more info to logs. (#5123) 2022-03-15 19:39:43 +00:00
Bernhard Schuster d631f1dea8 observability: tracing gum, automatically cross ref traceID (#5079)
* add some gum

* bump expander

* gum

* fix all remaining issues

* last fixup

* Update node/gum/proc-macro/src/lib.rs

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

* change

* netowrk

* fixins

* chore

* allow optional fmt str + args, prep for expr as kv field

* tracing -> gum rename fallout

* restrict further

* allow multiple levels of field accesses

* another round of docs and a slip of the pen

* update ADR

* fixup lock fiel

* use target: instead of target=

* minors

* fix

* chore

* Update node/gum/README.md

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
2022-03-15 11:05:16 +00:00
Chris Sosnin 681f3f4ed9 Fix session index lookup for activated leaf (#4850) 2022-03-11 12:14:48 +01:00
Robert Habermeier 49f7e5cce4 Finish migration to v2 primitives (#5037)
* remove v0 primitives from polkadot-primitives

* first pass: remove v0

* fix fallout in erasure-coding

* remove v1 primitives, consolidate to v2

* the great import update

* update runtime_api_impl_v1 to v2 as well

* guide: add `Version` request for runtime API

* add version query to runtime API

* reintroduce OldV1SessionInfo in a limited way
2022-03-09 14:01:13 -06:00
Bernhard Schuster d946582707 fatality based errors (#4448)
* seed commit for fatality based errors

* fatality

* first draft of fatality

* cleanup

* differnt approach

* simplify

* first working version for enums, with documentation

* add split

* fix simple split test case

* extend README.md

* update fatality impl

* make tests passed

* apply fatality to first subsystem

* fatality fixes

* use fatality in a subsystem

* fix subsystemg

* fixup proc macro

* fix/test: log::*! do not execute when log handler is missing

* fix spelling

* rename Runtime2 to something sane

* allow nested split with `forward` annotations

* add free license

* enable and fixup all tests

* use external fatality

Makes this more reviewable.

* bump fatality dep

Avoid duplicate expander compilations.

* migrate availability distribution

* more fatality usage

* chore: bump fatality to 0.0.6

* fixup remaining subsystems

* chore: fmt

* make cargo spellcheck happy

* remove single instance of `#[fatal(false)]`

* last quality sweep

* fixup
2022-02-25 17:25:26 +00:00
sandreim 806cb541b7 Refactor and fix usage of get_session_index() and get_session_info_by_index() (#4735)
* Rename/refactor around get_session_index

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* choose proper head for fetching session

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* revert rename

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* fix comments

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* renaming and more comments

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* review feedback

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* Run Fetch task in correct session

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* Log warning when ancestors unavailable

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* Fixes

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* fix

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
2022-01-26 15:17:46 +00:00
Bastian Köcher 109f73092f Fix tests (#4787) 2022-01-26 12:35:09 +00:00
Chris Sosnin 0e2eb6d26c availability-distribution: look for leaf ancestors within the same session (#4596)
* availability-distribution: look for leaf ancestors

* Re-use subsystem-util

* Rework ancestry tasks scheduling

* Requester tests

* Improve readability for ancestors lookup
2022-01-25 22:52:07 -06:00
Robert Klotzner 2f1643b430 Better error for spurious cache misses. (#4669)
Happened on Kusama for some not yet known reason.
2022-01-07 10:23:20 +00:00
Robert Klotzner bd5721fbf5 Revert loop prevention (#4472)
* Provisioner: Only include and sign bitfields on fresh leaves.
2021-12-13 12:20:49 +01:00
Robert Klotzner 0cafdd4d5e Some fixes the compiler pointed out to me (#4482)
* Fix bug in availability-distribution.

Old fetches would not get cancelled as intended.

* Fix a few more warnings.
2021-12-07 17:48:20 +01:00
Denis Pisarev 1568bb5c9a 3x8 update nightly fix fmt (#4241)
* CI: revert me [skip ci]

* CI: revert me too

* fmt with latest nightly

* CI: undebug

Co-authored-by: Andronik Ordian <write@reusable.software>
2021-11-12 21:06:31 +01:00
Andronik Ordian fa1080a03a req/resp: use IfDisconnected::ImmediateError (#4253)
* req/resp: use IfDisconnected::ImmediateError

* remove outdated comments

* fmt
2021-11-12 17:01:52 +00:00
Squirrel 5a760f13e8 companion PR to removal of light client (#4105)
* not needed

* cargo fmt

* remove light-node

* make full-node feature mandatory?

* cargo fmt

* Revert "cargo fmt"

This reverts commit 5a2c7d850047466ed902faf673b779a2e02dfed2.

* Revert "make full-node feature mandatory?"

This reverts commit c35eb4fa399e43d29a10c83187cc39b9c74f1feb.

* bump versionn numbers

* Update bridges/primitives/chain-westend/src/lib.rs

* fix typo + expand dictionary

* update lockfile for substrate

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: parity-processbot <>
2021-10-30 13:18:14 +00:00
Robert Klotzner 57a99c960f Silence some alerts due to overly verbose warnings. (#3946)
* statement-distribution: Only warn on relevant stuff.

* Silence warnings in availability-distribution.

* Demote more warnings.

* More consistency.

* info -> debug
2021-10-06 17:00:51 +00:00
Bernhard Schuster c57a1e7934 remove AllSubsystems and AllSubsystemsGen types (#3874)
* introduce the OverseerConnector, use it

* introduce is_relay_chain to RelayChainSelection

* Update node/service/src/lib.rs

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

* avoid the deferred setting of `is_relay_chain` in `RelayChainSelection`

* positive assertion is not mandated, only the negative one, to avoid a stall

* cleanup: overseer residue

* spellcheck

* fixin

* groundwork to obsolete Overseer::new and AllSubsystemsGen proc-macro

* Now all malus & tests can be ported to the builder pattern.

Obsoletes `Overseer::new`, `AllSubsystemsGen` derive macro, `AllSubsystems`.

* spellcheck

* adjust tests, minor fixes

* remove derive macro AllSubsystemsGen

* add forgotten file dummy.rs

* remove residue

* good news everyone!

* spellcheck

* address review comments

* fixup imports

* make it conditional

* fixup docs

* reduce import

* chore: fmt

* chore: fmt

* chore: spellcheck / nlprules

* fixup malus variant-a

* fmt

* fix

* fixins

* pfmt

* fixins

* chore: fmt

* remove expanded overseer generation

* tracing version

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

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* use future::ready instead

* silence warning

* chore: fmt

Co-authored-by: Andronik Ordian <write@reusable.software>
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
2021-09-29 14:24:56 +00:00
Lldenaurois 2bd84151ed Add tests and modify as_vec implementation (#3715)
* Add tests and modify as_vec implementation

* Address feedback

* fix typo in test
2021-09-06 13:24:04 +02:00
Lldenaurois 9b45483cb1 backing-availability-audit: Move ErasureChunk Proof to BoundedVec (#3626)
* backing-availability-audit: Move ErasureChunk Proof to BoundedVec

* WIP

* Touch up

* Fix spelling mistake

* Address Feedback
2021-08-24 12:50:33 -04:00
Robert Klotzner 55154a8d37 Remove request multiplexer (#3624)
* WIP: Get rid of request multiplexer.

* WIP

* Receiver for handling of incoming requests.

* Get rid of useless `Fault` abstraction.

The things the type system let us do are not worth getting abstracted in
its own type. Instead error handling is going to be merely a pattern.

* Make most things compile again.

* Port availability distribution away from request multiplexer.

* Formatting.

* Port dispute distribution over.

* Fixup statement distribution.

* Handle request directly in collator protocol.

+ Only allow fatal errors at top level.

* Use direct request channel for availability recovery.

* Finally get rid of request multiplexer

Fixes #2842 and paves the way for more back pressure possibilities.

* Fix overseer and statement distribution tests.

* Fix collator protocol and network bridge tests.

* Fix tests in availability recovery.

* Fix availability distribution tests.

* Fix dispute distribution tests.

* Add missing dependency

* Typos.

* Review remarks.

* More remarks.
2021-08-12 13:11:36 +02:00
Shawn Tabrizi ff5d56fb76 cargo +nightly fmt (#3540)
* cargo +nightly fmt

* add cargo-fmt check to ci

* update ci

* fmt

* fmt

* skip macro

* ignore bridges
2021-08-02 10:47:33 +00:00
Denis Pisarev fc253e6e4d WIP: CI: add spellcheck (#3421)
* CI: add spellcheck

* revert me

* CI: explicit command for spellchecker

* spellcheck: edit misspells

* CI: run spellcheck on diff

* spellcheck: edits

* spellcheck: edit misspells

* spellcheck: add rules

* spellcheck: mv configs

* spellcheck: more edits

* spellcheck: chore

* spellcheck: one more thing

* spellcheck: and another one

* spellcheck: seems like it doesn't get to an end

* spellcheck: new words after rebase

* spellcheck: new words appearing out of nowhere

* chore

* review edits

* more review edits

* more edits

* wonky behavior

* wonky behavior 2

* wonky behavior 3

* change git behavior

* spellcheck: another bunch of new edits

* spellcheck: new words are koming out of nowhere

* CI: finding the master

* CI: fetching master implicitly

* CI: undebug

* new errors

* a bunch of new edits

* and some more

* Update node/core/approval-voting/src/approval_db/v1/mod.rs

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

* Update xcm/xcm-executor/src/assets.rs

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

* Apply suggestions from code review

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

* Suggestions from the code review

* CI: scan only changed files

Co-authored-by: Andronik Ordian <write@reusable.software>
2021-07-14 19:22:58 +02:00
Robert Klotzner b5257b2407 Dispute distribution implementation (#3282)
* Dispute protocol.

* Dispute distribution protocol.

* Get network requests routed.

* WIP: Basic dispute sender logic.

* Basic validator determination logic.

* WIP: Getting things to typecheck.

* Slightly larger timeout.

* More typechecking stuff.

* Cleanup.

* Finished most of the sending logic.

* Handle active leaves updates

- Cleanup dead disputes
- Update sends for new sessions
- Retry on errors

* Pass sessions in already.

* Startup dispute sending.

* Provide incoming decoding facilities

and use them in statement-distribution.

* Relaxed runtime util requirements.

We only need a `SubsystemSender` not a full `SubsystemContext`.

* Better usability of incoming requests.

Make it possible to consume stuff without clones.

* Add basic receiver functionality.

* Cleanup + fixes for sender.

* One more sender fix.

* Start receiver.

* Make sure to send responses back.

* WIP: Exposed authority discovery

* Make tests pass.

* Fully featured receiver.

* Decrease cost of `NotAValidator`.

* Make `RuntimeInfo` LRU cache size configurable.

* Cache more sessions.

* Fix collator protocol.

* Disable metrics for now.

* Make dispute-distribution a proper subsystem.

* Fix naming.

* Code style fixes.

* Factored out 4x copied mock function.

* WIP: Tests.

* Whitespace cleanup.

* Accessor functions.

* More testing.

* More Debug instances.

* Fix busy loop.

* Working tests.

* More tests.

* Cleanup.

* Fix build.

* Basic receiving test.

* Non validator message gets dropped.

* More receiving tests.

* Test nested and subsequent imports.

* Fix spaces.

* Better formatted imports.

* Import cleanup.

* Metrics.

* Message -> MuxedMessage

* Message -> MuxedMessage

* More review remarks.

* Add missing metrics.rs.

* Fix flaky test.

* Dispute coordinator - deliver confirmations.

* Send out `DisputeMessage` on issue local statement.

* Unwire dispute distribution.

* Review remarks.

* Review remarks.

* Better docs.
2021-07-09 04:29:53 +02:00
Bernhard Schuster 3c9104daff refactor overseer into proc-macro based pattern (#2962) 2021-07-08 21:09:26 +02:00
Andronik Ordian ffc6f7c731 make ctx.spawn blocking (#3337)
* make spawn sync

* improve error type
2021-06-21 20:43:40 -05:00
Andronik Ordian 29b531f4ec remove tracing::intrument annotations (#3197)
* remove tracing::intrument annotations

* remove unused param and leftover

* more leftovers
2021-06-09 10:35:18 +00:00
Bernhard Schuster e8652e73db cargo spellcheck (#3067) 2021-05-22 00:15:47 +00:00
Robert Klotzner 1508024a47 Some overdue cleanup (#2989)
* Cleanup obsolete code.

* Move session cache to requester.
2021-05-06 16:15:23 +02:00
Robert Klotzner 0dbdfef95e More secure Signed implementation (#2963)
* Remove signature verification in backing.

`SignedFullStatement` now signals that the signature has already been
checked.

* Remove unused check_payload function.

* Introduced unchecked signed variants.

* Fix inclusion to use unchecked variant.

* More unchecked variants.

* Use unchecked variants in protocols.

* Start fixing statement-distribution.

* Fixup statement distribution.

* Fix inclusion.

* Fix warning.

* Fix backing properly.

* Fix bitfield distribution.

* Make crypto store optional for `RuntimeInfo`.

* Factor out utility functions.

* get_group_rotation_info

* WIP: Collator cleanup + check signatures.

* Convenience signature checking functions.

* Check signature on collator-side.

* Fix warnings.

* Fix collator side tests.

* Get rid of warnings.

* Better Signed/UncheckedSigned implementation.

Also get rid of Encode/Decode for Signed! *party*

* Get rid of dead code.

* Move Signed in its own module.

* into_checked -> try_into_checked

* Fix merge.
2021-05-03 21:41:14 +02:00
Robert Klotzner c86a774b9d Send statements to own backing group first (#2927)
* Factor out runtime module into utils.

* First fatal error design.

* Better error handling infra.

* Error handling cleanup.

* Send to peers of our group first.

* Finish backing group prioritization.

* Little cleanup.

* More cleanup.

* Forgot to checkin error.rs.

* Notes.

* Runtime -> RuntimeInfo

* qed in debug assert.

* PolkaErr -> Fault.
2021-04-27 21:47:32 +02:00
Robert Habermeier 11b8e4c821 Collation protocol: stricter validators (#2810)
* guide: declare one para as a collator

* add ParaId to Declare messages and clean up

* fix build

* fix the testerinos

* begin adding keystore to collator-protocol

* remove request_x_ctx

* add core_for_group

* add bump_rotation

* add some more helpers to subsystem-util

* change signing_key API to take ref

* determine current and next para assignments

* disconnect collators who are not on current or next para

* add collator peer count metric

* notes for later

* some fixes

* add data & keystore to test state

* add a test utility for answering runtime API requests

* fix existing collator tests

* add new tests

* remove sc_keystore

* update cargo lock

Co-authored-by: Andronik Ordian <write@reusable.software>
2021-04-03 21:48:58 +02:00
Robert Habermeier 5da762e728 Avoid querying the local validator in availability recovery (#2792)
* guide: don't request availability data from ourselves

* add QueryAllChunks message

* implement QueryAllChunks

* remove unused relay_parent from StoreChunk

* test QueryAllChunks

* fast paths make short roads

* test early exit behavior
2021-04-01 15:57:41 +02:00
Robert Klotzner 0bc42785b4 availability-distribution: Retry failed fetches on next block. (#2762)
* availability-distribution: Retry on fail on next block.

Retry failed fetches on next block when still pending availability.

* Update node/network/availability-distribution/src/requester/fetch_task/mod.rs

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

* Fix existing tests.

* Add test for trying all validators.

* Add test for testing retries.

Co-authored-by: Andronik Ordian <write@reusable.software>
2021-03-30 00:28:43 +02:00
Robert Klotzner 0a9fe852df Move non runtime related stuff into node/primitives (#2743)
* Remove stuff out of the runtime that does not belong there.

There might be more, but it is a start.

* White space fixes.

* Fix tests.

* Leave whitespace in ui tests alone.

* Add back zstd for no reason.

* Fix browser wasm (hopefully)
2021-03-29 02:15:44 +02:00
Robert Klotzner c6f07d8f31 Request based PoV distribution (#2640)
* Indentation fix.

* Prepare request-response for PoV fetching.

* Drop old PoV distribution.

* WIP: Fetch PoV directly from backing.

* Backing compiles.

* Runtime access and connection management for PoV distribution.

* Get rid of seemingly dead code.

* Implement PoV fetching.

Backing does not yet use it.

* Don't send `ConnectToValidators` for empty list.

* Even better - no need to check over and over again.

* PoV fetching implemented.

+ Typechecks
+ Should work

Missing:

- Guide
- Tests
- Do fallback fetching in case fetching from seconding validator fails.

* Check PoV hash upon reception.

* Implement retry of PoV fetching in backing.

* Avoid pointless validation spawning.

* Add jaeger span to pov requesting.

* Add back tracing.

* Review remarks.

* Whitespace.

* Whitespace again.

* Cleanup + fix tests.

* Log to log target in overseer.

* Fix more tests.

* Don't fail if group cannot be found.

* Simple test for PoV fetcher.

* Handle missing group membership better.

* Add test for retry functionality.

* Fix flaky test.

* Spaces again.

* Guide updates.

* Spaces.
2021-03-28 17:11:38 +02:00
Robert Habermeier 064df81ee4 Add block number to activated leaves and associated fixes (#2718)
* add number to `ActivatedLeavesUpdate`

* update subsystem util and overseer

* use new ActivatedLeaf everywhere

* sort view

* sorted and limited view in network bridge

* use live block hash only if it's newer

* grumples
2021-03-26 13:06:40 +01:00
Robert Habermeier 8a396c678f Port availability recovery to use req/res (#2694)
* add AvailableDataFetchingRequest

* rename AvailabilityFetchingRequest to ChunkFetchingRequest

* rename AvailabilityFetchingResponse to Chunk_

* add AvailableDataFetching request

* add available data fetching request to availability recovery message

* remove availability recovery message

* fix

* update network bridge

* port availability recovery to request/response

* use validators.len(), not shuffling

* fix availability recovery tests

* update guide

* Update node/network/availability-recovery/src/lib.rs

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

* Update node/network/availability-recovery/src/lib.rs

Co-authored-by: Arkadiy Paronyan <arkady.paronyan@gmail.com>

* remove println

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
Co-authored-by: Arkadiy Paronyan <arkady.paronyan@gmail.com>
2021-03-25 15:34:24 +01:00
Arkadiy Paronyan 5929d1ef15 Additional logging for polkadot network protocols (#2684)
* Additional logging for polkadot network protocols

* Additional log

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

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Update node/network/availability-distribution/src/responder.rs

* Added additional chunk info

* Added additional peer info

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
2021-03-24 11:55:50 +00:00
Bernhard Schuster ea6294fa79 restructure polkadot-node-jaeger (#2642) 2021-03-19 16:51:16 +01:00
Robert Klotzner 503e2b74f9 Request based collation fetching (#2621)
* Introduce collation fetching protocol

also move to mod.rs

* Allow `PeerId`s in requests to network bridge.

* Fix availability distribution tests.

* Move CompressedPoV to primitives.

* Request based collator protocol: validator side

- Missing: tests
- Collator side
- don't connect, if not connected

* Fixes.

* Basic request based collator side.

* Minor fix on collator side.

* Don't connect in requests in collation protocol.

Also some cleanup.

* Fix PoV distribution

* Bump substrate

* Add back metrics + whitespace fixes.

* Add back missing spans.

* More cleanup.

* Guide update.

* Fix tests

* Handle results in tests.

* Fix weird compilation issue.

* Add missing )

* Get rid of dead code.

* Get rid of redundant import.

* Fix runtime build.

* Cleanup.

* Fix wasm build.

* Format fixes.

Thanks @andronik !
2021-03-18 09:06:36 +01:00
Andronik Ordian a543b1d6c3 availability distribution: don't early return on runtime errors (#2606)
* availability distribution: don't early return on runtime errors

* log error

* extract runtime api error from Error

* uh

* oh
2021-03-11 12:47:56 -06:00
Robert Klotzner c0347f026a Jaeger spans for availability distribution (#2559)
* Logging functionality for spans.

* Jaeger spans for availability distribution.

* Fix instrumentation to use log target properly.

* Add some tracing instrumentation macros.

* Use int_tags instead of logs.

* Add span per iteration.

* Remove span::log functionality.

* Fix instrumentation log target for real.

* Add jaeger span to responding side as well.

* Revert "Fix instrumentation log target for real."

This reverts commit e1c2a2e6ff6f257e702f07d8a77c2668af92b0ef.

* Revert "Fix instrumentation to use log target properly."

This reverts commit 7caa0bd1acc6fe9727bb3a91851560d756c40ab8.

* target -> subsystem in instrumentatio macro

target is not correct either, and the correct way of using a top level
target = LOG_TARGET does not work, as the macro expects a string literal
and gets confused by the constant `LOG_TARGET`.

* Use kebab-case for spa names.

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

Co-authored-by: Andronik Ordian <write@reusable.software>
2021-03-04 17:03:24 +00:00