Commit Graph

11 Commits

Author SHA1 Message Date
Gavin Wood 1ddfb5c4e1 Bump to latest Substrate (#898)
* Flag to force kusama runtime

* Chainspecs for kusama

* Polkadot config for westend

Co-Authored-By: Bastian 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: arkpar <arkady.paronyan@gmail.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Max Inden <mail@max-inden.de>
2020-03-13 14:43:31 +01:00
Robert Habermeier 7931380825 Remove legacy network code (#860)
* 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
2020-03-05 10:11:21 -08:00
Gavin Wood b2df51d296 Update substrate (#878)
* Switch branch

* Small changes

* Update substrate branch

* Switch

* Revert "Switch branch"

This reverts commit b9d48b2ce8f5cbfa379dd385e817e80870391d9d.

* fix

* add `wipe` and `commit`

* Remove deprecated_host_interface

* Switch branch

* HasherFor -> HashFor

* More HasherFor changes

* Final touches

* Revert "Switch branch"

This reverts commit d0da27313839559de01f59690f3826fe587becb8.

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
2020-03-05 13:27:28 +01:00
Robert Habermeier b7d30aa379 A more comprehensive model for PoV-Blocks and Candidate receipts (#843)
* 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
2020-02-25 15:16:58 -08:00
Ashley 5f9e602af7 Strip out old XCMP primitives (#823)
* 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
2020-02-13 17:12:05 +01:00
Bastian Köcher 5385b9af82 Revert async await to fix collation (#839)
* Revert 9a9860c8bd

* Make it work
2020-02-12 16:39:22 +03:00
Robert Habermeier 9b23f3f1f0 rewrite network code to use notifications_protocol APIs from Substrate (#788)
* 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
2020-02-10 15:20:45 +01:00
Robert Habermeier 1c2aff5b4d Include parent head in CandidateReceipt (#826)
* 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
2020-02-10 10:14:12 +01:00
Ashley 04eae615b5 Update tokio to 0.2 again and remove TaskExecutors (#786)
* upgrade tokio again

* Remove WrappedExecutor

* switch to spawn_blocking
2020-01-29 12:13:47 +01:00
Fedor Sakharov 9a9860c8bd Asyncify launch_work a bit more (#777)
* Asyncify launch_work a bit more

* An error message misword

* A bit more async in collator
2020-01-20 19:13:48 +03:00
Robert Habermeier 3e17fcfb3d Validation service refactoring (#773)
* 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
2020-01-17 10:28:19 +01:00