* sc-cli: Use type-safe constructors for RPC/Prometheus interfaces

* service: Simplify rpc handler creation

Could probably be further simplifies once [this][commit] lands.

[commit]: https://github.com/paritytech/jsonrpc/commit/20485387ed06a48f1a70bf4d609a7cde6cf0accf

* service: Streamline some HTTP & WS server start logic

* client: Introduce a simple RPC policy mechanism

* rpc/system: Check unsafe RPCs

* rpc/offchain: Check unsafe RPCs

* rpc/author: Check unsafe RPCs

* Refactor misleading log

* Forgot to git add the compilation fix

* Make network_config_path an Option

* Fix network tests

* Use None as the network config path

* Fix cli

* Don't make PathBuf an Option in a cli context

* Add transaction_version

* Semantic versioning for runtimes

* Move new field to bottom

* Versioning

* Runtime versioning stuff.

* Fix test

* Adds tests and fixes bugs

* Bump runtime

Co-authored-by: Bastian Köcher <[email protected]>

* make new contructor

* add metrics to txpool

* fix review

* fix doc comment

* change to counters

* Update client/transaction-pool/src/metrics.rs

Co-Authored-By: Max Inden <[email protected]>

* Update client/transaction-pool/src/metrics.rs

Co-Authored-By: Max Inden <[email protected]>

* Update client/transaction-pool/src/metrics.rs

Co-Authored-By: Max Inden <[email protected]>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Max Inden <[email protected]>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Max Inden <[email protected]>

* use dedicated wrapper

Co-authored-by: Max Inden <[email protected]>

Instead of just listening on ipv4 by default, this enables listening on
ipv6 as well. While doing this, it also fixes a bug which lead to always
listen on all sockets, even if we specify listen addresses explicitly.

* Turn kbuckets_num_nodes into a GaugeVec

* random_kademlia_queries -> kademlia_random_queries

* kademalia_random_queries_total now a CounterVec

* Add metrics about records store

* Validate transaction timeouts

* Add timing

* Add tracing to transaction validation.

* Fix docs.

Co-authored-by: NikVolf <[email protected]>

* create parallel tasks extension

* make type system happy

* basic externalities

* test for dynamic extensions

* batching test

* remove premature verify_batch

* shnschnorrkel batch

* alter test

* shnschnorrkel test

* executive batching

* some docs

* also multi/any signatgures

* error propagation

* styling

* make verification extension optional

* experimental ed25519 parallelization

* some merge fallout

* utilize task executor

* merge fallout

* utilize task executor more

* another merge fallout

* feature-gate sp-io

* arrange toml

* fix no-std

* sr25519 batching and refactoring

* add docs

* fix name

* add newline

* fix block import test

* long sr25519 test

* blocking instead of parking

* move everything in crypto

* return batch_verify to check :)

* use condvars

* use multi-threaded executor for benches

* don't call via host interface

* try no spawning

* add true

* cleanup

* straighten batching

* remove signature check from this test (?)

* remove now pointless test

* remove another now useless test

* fix warnings

* Revert "remove another now useless test"

This reverts commit bbdec24b.

* rethink the sp-io-part

* Revert "remove now pointless test"

This reverts commit 4d553066

.

* fix wording

* add  wording

* add todo and fix

* return check and fix

* add logging in sp-io

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: cheme <[email protected]>

* address review and use std condvar

* account for early exit

* address reivew

* address review

* more suggestions

* add docs for batch verification

* remove unused

* more review suggestions

* move to sp-runtime

* add expects

* remove blocks

* use entry

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update primitives/externalities/src/extensions.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* update overlooked note

* remove stupid return

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* fix wording

* bump spec_version

Co-authored-by: cheme <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* client/authority-discovery: Allow to be run by sentry node

When run as a sentry node, the authority discovery module does not
publish any addresses to the dht, but still discovers validators and
sentry nodes of validators.

* client/authority-discovery/src/lib: Wrap lines at 100 characters

* client/authority-discovery: Remove TODO and unused import

* client/authority-discovery: Pass role to new unit tests

* client/authority-discovery: Apply suggestions

Co-Authored-By: André Silva <[email protected]>

* bin/node/cli/src/service: Use expressions instead of statements

Co-authored-by: André Silva <[email protected]>

* Add alternatives to system_networkState

* Fix tests

* Apply suggestions from code review

Co-Authored-By: Tomasz Drwięga <[email protected]>

Co-authored-by: Tomasz Drwięga <[email protected]>

* client/authority-discovery: Rework error handling

Instead of `handle_dht_events` returning a `Result<(), Error>`, return
a `Poll<Error>` where `Poll::Pending` signals that there are no more
events to handle and `Poll::Ready(Error)` signals that a fatal error
occured. Non fatal errors are handled within `handle_dht_events`
directly, thus looping in `poll` is not necessary anymore.

* client/authority-discovery: Return () instead of error on termiantion

* Update client/authority-discovery/src/lib.rs

Co-Authored-By: André Silva <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: André Silva <[email protected]>

This release includes a fix for an out of bound access that was reported
by one of the validators.

* Temporarily increase notifications buffer size

* Add a 511.0 bucket

* Introduce trait

* The trait

* Generic

* Basic impls.

* Remove unneeded bounds

* Minor changes

* Switch over to the new DB trait

* Integrated parity-db and added CLI for db selection

* Default impl.

* Fix logs.

* Started integrating subdb

* Apply suggestions from code review

Co-Authored-By: Cecile Tonglet <[email protected]>

* Apply suggestions from code review

Co-Authored-By: Nikolay Volf <[email protected]>

* Enable subdb

* Bump parity-db

* Fixed CLI macro

* Fixed browser build

* Fixed features

* Sort out features

* Use parity-db from crates.io

* Typo

Co-authored-by: arkpar <[email protected]>
Co-authored-by: Cecile Tonglet <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>

Co-Authored-By: Bastian Köcher <[email protected]>

* bumping version

* cargo update

* adding changelog

* Give names to channels

* Fix

* A couple more changes

* More minor tweaks

* Fix test

* More robust ancestry search

* Punish peers for being on the wrong fork

* Update client/network/src/protocol/sync.rs

Co-Authored-By: Bastian Köcher <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>

* Native version text was borked.

* Unfix benchmarking.

* Make sure we poll authority event stream until all events are processed

* Add test

* Add metrics for the events in the network output channels

* Documentation fixes

* A couple fixes

* Fix panic at destruction

* Rework for direct Prometheus integration

* Don't lock on the Receiver

* Another review address

* Address review

* Update client/network/src/service/out_events.rs

Co-Authored-By: Max Inden <[email protected]>

* Fix bad event name

* Fix descriptions

* Fix names

* client/network/service/out_events: Apply remaining suggestions

Co-authored-by: Max Inden <[email protected]>

* Update to libp2p 0.18

* Update Cargo.lock

* Also bump in browser-utils

* in-mem state for benchmarks

* Use caching state

* Update Cargo.lock

Co-authored-by: Shawn Tabrizi <[email protected]>

* Report local force-closing connections to Prometheus

* Also report ping timeouts separately

* Address concerns of #5571

* 128 -> 1024

* add trace and set = 512

* fix doc comment

* client/authority-discovery: Add test ensure termination on network termi

* client/authority-discovery: Terminate when network does

When the dht event stream returns Poll::Ready(None) it is likely due to
the network terminating. When the network terminates due to the node
itself shutting down or due to a fatal error, there is no purpose in
continuing to run the authority discovery module.

* client/authority-discovery/src/lib: Apply suggestions

Co-Authored-By: André Silva <[email protected]>

Co-authored-by: André Silva <[email protected]>