**Update:** Pushed additional changes based on the review comments.
**This pull request fixes various spelling mistakes in this
repository.**
Most of the changes are contained in the first **3** commits:
- `Fix spelling mistakes in comments and docs`
- `Fix spelling mistakes in test names`
- `Fix spelling mistakes in error messages, panic messages, logs and
tracing`
Other source code spelling mistakes are separated into individual
commits for easier reviewing:
- `Fix the spelling of 'authority'`
- `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'`
- `Fix the spelling of 'prev_enqueud_messages'`
- `Fix the spelling of 'endpoint'`
- `Fix the spelling of 'children'`
- `Fix the spelling of 'PenpalSiblingSovereignAccount'`
- `Fix the spelling of 'PenpalSudoAccount'`
- `Fix the spelling of 'insufficient'`
- `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'`
- `Fix the spelling of 'subtracted'`
- `Fix the spelling of 'CandidatePendingAvailability'`
- `Fix the spelling of 'exclusive'`
- `Fix the spelling of 'until'`
- `Fix the spelling of 'discriminator'`
- `Fix the spelling of 'nonexistent'`
- `Fix the spelling of 'subsystem'`
- `Fix the spelling of 'indices'`
- `Fix the spelling of 'committed'`
- `Fix the spelling of 'topology'`
- `Fix the spelling of 'response'`
- `Fix the spelling of 'beneficiary'`
- `Fix the spelling of 'formatted'`
- `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'`
- `Fix the spelling of 'succeeded'`
- `Fix the spelling of 'reopened'`
- `Fix the spelling of 'proposer'`
- `Fix the spelling of 'InstantiationNonce'`
- `Fix the spelling of 'depositor'`
- `Fix the spelling of 'expiration'`
- `Fix the spelling of 'phantom'`
- `Fix the spelling of 'AggregatedKeyValue'`
- `Fix the spelling of 'randomness'`
- `Fix the spelling of 'defendant'`
- `Fix the spelling of 'AquaticMammal'`
- `Fix the spelling of 'transactions'`
- `Fix the spelling of 'PassingTracingSubscriber'`
- `Fix the spelling of 'TxSignaturePayload'`
- `Fix the spelling of 'versioning'`
- `Fix the spelling of 'descendant'`
- `Fix the spelling of 'overridden'`
- `Fix the spelling of 'network'`
Let me know if this structure is adequate.
**Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`,
`Merkelization`, `Merkleization`, is somewhat inconsistent but I left it
as it is.
~~**Note:** In some places the term `Receival` is used to refer to
message reception, IMO `Reception` is the correct word here, but I left
it as it is.~~
~~**Note:** In some places the term `Overlayed` is used instead of the
more acceptable version `Overlaid` but I also left it as it is.~~
~~**Note:** In some places the term `Applyable` is used instead of the
correct version `Applicable` but I also left it as it is.~~
**Note:** Some usage of British vs American english e.g. `judgement` vs
`judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc.
are both present in different places, but I suppose that's
understandable given the number of contributors.
~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it
triggers errors in CI when I make changes to it, so I left it as it
is.~~
This commit introduces a new concept called `NotificationService` which
allows Polkadot protocols to communicate with the underlying
notification protocol implementation directly, without routing events
through `NetworkWorker`. This implies that each protocol has its own
service which it uses to communicate with remote peers and that each
`NotificationService` is unique with respect to the underlying
notification protocol, meaning `NotificationService` for the transaction
protocol can only be used to send and receive transaction-related
notifications.
The `NotificationService` concept introduces two additional benefits:
* allow protocols to start using custom handshakes
* allow protocols to accept/reject inbound peers
Previously the validation of inbound connections was solely the
responsibility of `ProtocolController`. This caused issues with light
peers and `SyncingEngine` as `ProtocolController` would accept more
peers than `SyncingEngine` could accept which caused peers to have
differing views of their own states. `SyncingEngine` would reject excess
peers but these rejections were not properly communicated to those peers
causing them to assume that they were accepted.
With `NotificationService`, the local handshake is not sent to remote
peer if peer is rejected which allows it to detect that it was rejected.
This commit also deprecates the use of `NetworkEventStream` for all
notification-related events and going forward only DHT events are
provided through `NetworkEventStream`. If protocols wish to follow each
other's events, they must introduce additional abtractions, as is done
for GRANDPA and transactions protocols by following the syncing protocol
through `SyncEventStream`.
Fixes https://github.com/paritytech/polkadot-sdk/issues/512
Fixes https://github.com/paritytech/polkadot-sdk/issues/514
Fixes https://github.com/paritytech/polkadot-sdk/issues/515
Fixes https://github.com/paritytech/polkadot-sdk/issues/554
Fixes https://github.com/paritytech/polkadot-sdk/issues/556
---
These changes are transferred from
https://github.com/paritytech/substrate/pull/14197 but there are no
functional changes compared to that PR
---------
Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
The `BlockBuilderProvider` was a trait that was defined in
`sc-block-builder`. The trait was implemented for `Client`. This
basically meant that you needed to import `sc-block-builder` any way to
have access to the block builder. So, this trait was not providing any
real value. This pull request is removing the said trait. Instead of the
trait it introduces a builder for creating a `BlockBuilder`. The builder
currently has the quite fabulous name `BlockBuilderBuilder` (I'm open to
any better name 😅). The rest of the pull request is about
replacing the old trait with the new builder.
# Downstream code changes
If you used `new_block` or `new_block_at` before you now need to switch
it over to the new `BlockBuilderBuilder` pattern:
```rust
// `new` requires a type that implements `CallApiAt`.
let mut block_builder = BlockBuilderBuilder::new(client)
// Then you need to specify the hash of the parent block the block will be build on top of
.on_parent_block(at)
// The block builder also needs the block number of the parent block.
// Here it is fetched from the given `client` using the `HeaderBackend`
// However, there also exists `with_parent_block_number` for directly passing the number
.fetch_parent_block_number(client)
.unwrap()
// Enable proof recording if required. This call is optional.
.enable_proof_recording()
// Pass the digests. This call is optional.
.with_inherent_digests(digests)
.build()
.expect("Creates new block builder");
```
---------
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: command-bot <>
* grandpa: avoid importing unnecessary justifications
* grandpa: make justification_import_period configurable
* grandpa: keep the first justification
* grandpa: add test for justification import period
* grandpa: fix test
* Start
* More work!
* Moar
* More changes
* More fixes
* More worrk
* More fixes
* More fixes to make it compile
* Adds `NoOffchainStorage`
* Pass the extensions
* Small basti making small progress
* Fix merge errors and remove `ExecutionContext`
* Move registration of `ReadRuntimeVersionExt` to `ExecutionExtension`
Instead of registering `ReadRuntimeVersionExt` in `sp-state-machine` it is moved to
`ExecutionExtension` which provides the default extensions.
* Fix compilation
* Register the global extensions inside runtime api instance
* Fixes
* Fix `generate_initial_session_keys` by passing the keystore extension
* Fix the grandpa tests
* Fix more tests
* Fix more tests
* Don't set any heap pages if there isn't an override
* Fix small fallout
* FMT
* Fix tests
* More tests
* Offchain worker custom extensions
* More fixes
* Make offchain tx pool creation reusable
Introduces an `OffchainTransactionPoolFactory` for creating offchain transactions pools that can be
registered in the runtime externalities context. This factory will be required for a later pr to
make the creation of offchain transaction pools easier.
* Fixes
* Fixes
* Set offchain transaction pool in BABE before using it in the runtime
* Add the `offchain_tx_pool` to Grandpa as well
* Fix the nodes
* Print some error when using the old warnings
* Fix merge issues
* Fix compilation
* Rename `babe_link`
* Rename to `offchain_tx_pool_factory`
* Cleanup
* FMT
* Fix benchmark name
* Fix `try-runtime`
* Remove `--execution` CLI args
* Make clippy happy
* Forward bls functions
* Fix docs
* Update UI tests
* Update client/api/src/execution_extensions.rs
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: Koute <koute@users.noreply.github.com>
* Update client/cli/src/params/import_params.rs
Co-authored-by: Koute <koute@users.noreply.github.com>
* Update client/api/src/execution_extensions.rs
Co-authored-by: Koute <koute@users.noreply.github.com>
* Pass the offchain storage to the MMR RPC
* Update client/api/src/execution_extensions.rs
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* Review comments
* Fixes
---------
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* substrate-test-runtime migrated to pure-frame based
* test block builder: helpers added
* simple renaming
* basic_authorship test adjusted
* block_building storage_proof test adjusted
* babe: tests: should_panic expected added
* babe: tests adjusted
ConsensusLog::NextEpochData is now added by pallet_babe as
pallet_babe::SameAuthoritiesForever trigger is used in runtime config.
* beefy: tests adjusted
test-substrate-runtime is now using frame::executive to finalize the
block. during finalization the digests stored during block execution are
checked against header digests:
https://github.com/paritytech/substrate/blob/91bb2d29ca905599098a5b35eaf24867c4fbd60a/frame/executive/src/lib.rs#L585-L591
It makes impossible to directly manipulate header's digets, w/o
depositing logs into system pallet storage `Digest<T: Config>`.
Instead of this dedicated extrinsic allowing to store logs items
(MmrRoot / AuthoritiesChange) is used.
* grandpa: tests adjusted
test-substrate-runtime is now using frame::executive to finalize the
block. during finalization the digest logs stored during block execution are
checked against header digest logs:
https://github.com/paritytech/substrate/blob/91bb2d29ca905599098a5b35eaf24867c4fbd60a/frame/executive/src/lib.rs#L585-L591
It makes impossible to directly manipulate header's digets, w/o
depositing logs into system pallet storage `Digest<T: Config>`.
Instead of this dedicated extrinsic allowing to store logs items
(ScheduledChange / ForcedChange and DigestItem::Other) is used.
* network:bitswap: test adjusted
The size of unchecked extrinsic was increased. The pattern used in test will
be placed at the end of scale-encoded buffer.
* runtime apis versions adjusted
* storage keys used in runtime adjusted
* wasm vs native tests removed
* rpc tests: adjusted
Transfer transaction processing was slightly improved, test was
adjusted.
* tests: sizes adjusted
Runtime extrinsic size was increased. Size of data read during block
execution was also increased due to usage of new pallets in runtime.
Sizes were adjusted in tests.
* cargo.lock update
cargo update -p substrate-test-runtime -p substrate-test-runtime-client
* warnings fixed
* builders cleanup: includes / std
* extrinsic validation cleanup
* txpool: benches performance fixed
* fmt
* spelling
* Apply suggestions from code review
Co-authored-by: Davide Galassi <davxy@datawok.net>
* Apply code review suggestions
* Apply code review suggestions
* get rid of 1063 const
* renaming: UncheckedExtrinsic -> Extrinsic
* test-utils-runtime: further step to pure-frame
* basic-authorship: tests OK
* CheckSubstrateCall added + tests fixes
* test::Transfer call removed
* priority / propagate / no sudo+root-testing
* fixing warnings + format
* cleanup: build2/nonce + format
* final tests fixes
all tests are passing
* logs/comments removal
* should_not_accept_old_signatures test removed
* make txpool benches work again
* Cargo.lock reset
* format
* sudo hack removed
* txpool benches fix+cleanup
* .gitignore reverted
* rebase fixing + unsigned cleanup
* Cargo.toml/Cargo.lock cleanup
* force-debug feature removed
* mmr tests fixed
* make cargo-clippy happy
* network sync test uses unsigned extrinsic
* cleanup
* ".git/.scripts/commands/fmt/fmt.sh"
* push_storage_change signed call remove
* GenesisConfig cleanup
* fix
* fix
* GenesisConfig simplified
* storage_keys_works: reworked
* storage_keys_works: expected keys in vec
* storage keys list moved to substrate-test-runtime
* substrate-test: some sanity tests + GenesisConfigBuilder rework
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <git@kchr.de>
* Apply suggestions from code review
* Review suggestions
* fix
* fix
* beefy: generate_blocks_and_sync block_num sync with actaul value
* Apply suggestions from code review
Co-authored-by: Davide Galassi <davxy@datawok.net>
* Update test-utils/runtime/src/genesismap.rs
Co-authored-by: Davide Galassi <davxy@datawok.net>
* cargo update -p sc-rpc -p sc-transaction-pool
* Review suggestions
* fix
* doc added
* slot_duration adjusted for Babe::slot_duration
* small doc fixes
* array_bytes::hex used instead of hex
* tiny -> medium name fix
* Apply suggestions from code review
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* TransferData::try_from_unchecked_extrinsic -> try_from
* Update Cargo.lock
---------
Co-authored-by: parity-processbot <>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* Move import queue out of `sc-network`
Add supplementary asynchronous API for the import queue which means
it can be run as an independent task and communicated with through
the `ImportQueueService`.
This commit removes removes block and justification imports from
`sc-network` and provides `ChainSync` with a handle to import queue so
it can import blocks and justifications. Polling of the import queue is
moved complete out of `sc-network` and `sc_consensus::Link` is
implemented for `ChainSyncInterfaceHandled` so the import queue
can still influence the syncing process.
* Move stuff to SyncingEngine
* Move `ChainSync` instanation to `SyncingEngine`
Some of the tests have to be rewritten
* Move peer hashmap to `SyncingEngine`
* Let `SyncingEngine` to implement `ChainSyncInterface`
* Introduce `SyncStatusProvider`
* Move `sync_peer_(connected|disconnected)` to `SyncingEngine`
* Implement `SyncEventStream`
Remove `SyncConnected`/`SyncDisconnected` events from
`NetworkEvenStream` and provide those events through
`ChainSyncInterface` instead.
Modify BEEFY/GRANDPA/transactions protocol and `NetworkGossip` to take
`SyncEventStream` object which they listen to for incoming sync peer
events.
* Introduce `ChainSyncInterface`
This interface provides a set of miscellaneous functions that other
subsystems can use to query, for example, the syncing status.
* Move event stream polling to `SyncingEngine`
Subscribe to `NetworkStreamEvent` and poll the incoming notifications
and substream events from `SyncingEngine`.
The code needs refactoring.
* Make `SyncingEngine` into an asynchronous runner
This commits removes the last hard dependency of syncing from
`sc-network` meaning the protocol now lives completely outside of
`sc-network`, ignoring the hardcoded peerset entry which will be
addressed in the future.
Code needs a lot of refactoring.
* Fix warnings
* Code refactoring
* Use `SyncingService` for BEEFY
* Use `SyncingService` for GRANDPA
* Remove call delegation from `NetworkService`
* Remove `ChainSyncService`
* Remove `ChainSync` service tests
They were written for the sole purpose of verifying that `NetworWorker`
continues to function while the calls are being dispatched to
`ChainSync`.
* Refactor code
* Refactor code
* Update client/finality-grandpa/src/communication/tests.rs
Co-authored-by: Anton <anton.kalyaev@gmail.com>
* Fix warnings
* Apply review comments
* Fix docs
* Fix test
* cargo-fmt
* Update client/network/sync/src/engine.rs
Co-authored-by: Anton <anton.kalyaev@gmail.com>
* Update client/network/sync/src/engine.rs
Co-authored-by: Anton <anton.kalyaev@gmail.com>
* Add missing docs
* Refactor code
---------
Co-authored-by: Anton <anton.kalyaev@gmail.com>
Dcompoze