* Allow syncing to peers with finalized common block

* Added test

* Check for url validity when creating TelemetryEndpoints

* Update code that used TelemetryEndpoints::new()

* Update commennts that referred to TelemetryEndpoints::new()

* Add tests for telemetry

* Fix typo and fix code in docs

* Return error on failing to override telemetry

* Use expect instead of suppressing errors on must-be-valid telemetry endpoints

* Update telemetry unit tests to use expect instead of unwrap

* Implement custom deserializer for TelemetryEndpoints

* Fix typo

* Apply suggestions from code review

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

* client/finality-grandpa/src/until_imported: Refactor BlockGlobalMessage

`BlockGlobalMessage` owns an `inner` which contains (1) a count for the
amount of outstanding blocks to be waited on and (2) the message itself.

Given that both is already wrapped in an `Arc` there is no need to keep
track of the outstanding blocks, given that it simply corresponds to the
amount of strong reference counts on the `Arc` itself.

This commit removes the atomic counter within `inner` and piggy backs on
the `Arc` reference counter instead.

* client/finality-grandpa/src/until_imported: Remove useless match

* client/finality-grandpa/src/until_imported.rs: Remove unused var

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

* client/finality-grandpa/src/until_imported: Address comment suggestion

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

* delias outer node template

* dealias pallet template

* Fix mock

* attempt to fix warning

* Revert "attempt to fix warning"

This reverts commit 3d39142b.

* Add call to test interface.

* primitives: add missing cargo metadata to sp-arithmetic-fuzzer

* ci: add sp-arithmetic-fuzzer to unleash skip list

* always depend on latest alpha version

* integrate arithmetic fuzzer into root workspace

* WiP

* Support source in the runtime API.

* Finish implementation in txpool.

* Fix warning.

* Fix tests.

* Apply suggestions from code review

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

* Extra changes.

* Fix test and benches.

* fix test

* Fix test & benches again.

* Fix tests.

* Update bumpalo

* Fix doc test.

* Fix doctest.

* Fix doctest.

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>

* fix propagation in network

* Update client/service/src/lib.rs

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

* fix suggestion

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

on_initialize return weight consumed and default cost to default DispatchInfo instead of zero (#5382)

* frame update

* doc

* move offchain worker trait also

* fix weigh merge

* indentation

* reorder for better git diff

* comment

* fix benchmark

* remove test

* Split PrimaryPreDigest and SecondaryPreDigest

* Update client/consensus/babe/src/lib.rs

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

* Update primitives/consensus/babe/src/digests.rs

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

* Update primitives/consensus/babe/src/digests.rs

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

* Update primitives/consensus/babe/src/digests.rs

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

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

* add cargo-deny job

* feat(ci): add cargo-deny CI job, checks registries, licenses, dependencies dupes and advisories

* Init

* Fix execute.

* Duplicate macro for instances temporarilly

* Add propose.

* Add vote, close.

* Propose from own module

* Add old members to set_members.

* Add previous proposals to propose.

* Compress a bit the macro.

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

* use versioning for deprecated api, remove deprecated api from regular verification

* Update primitives/core/src/sr25519.rs

* add test to transaction pool

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

* Print an error when a bootnode is on a different chain

* Fix tests

* bump pre-version

* Changelog alpha.4->alpha.5

* repo + homepage to sp-consensus-vrf

* Add default rocksdb feature to `frame-benchmarking-cli` (#5367)

* Add default rocksdb feature

* Update Cargo.toml

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

* check_polkadot: move to external script

* check_polkadot: check for companion pr

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

* Get rid of rustc_hex in favor of hex

* Use HexDisplay

* Add `runtime-benchmarks` compile

* Use cargo check and no wasm build

Currently when we connect to a bootnode and it returns a different peer
id, than the one we provided, we disconnect silently. This pr changes
the behavior to printing an error when a bootnode returns a different
peer id than the provided one.

* versionned runtime-interface

* use only one additional wasm blob

* alter docs

* formatting, naming and docs

* add comment for test

* version duplicate err

* RuntimeInterfaceItem -> RuntimeInterfaceFunction<

* test naming

* version checking

* remove spaces

* Update primitives/runtime-interface/proc-macro/src/runtime_interface/bare_function_interface.rs

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

* remove sanity checks and reduce coverage

* add doc comment

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

* Add linregress

* Regression, initial stuff.

* More analytics

* whitespace

* Fix

* Median slopes regression algo

* Warnings

* Update to lastest benchmark changes.

* Use both algorithms temp.

* Move analysis to frame.

* Fix tests.

* Only build analysis in std

Co-authored-by: Gav Wood <[email protected]>

* pallet-evm: configurable gasometer config

* Bump runtime impl_version

* Update evm to 0.16.1

Documentation updates

Co-authored-by: Gavin Wood <[email protected]>

* Switch Treasury to `on_initialize`

* Fix bench compile

* Init vrf crate without type alias

* Generic PreDigest definition for BABE

* Fix BABE vrf interface change

* Missing default-features def in sp-consensus-babe

* Fix sp-consensus-babe compile

* frame-babe: fix type inference

* Unify type definitions of vrf output/proof and randomness

* frame-babe: fix tests

* Bump node impl version

* Update cargo lock

* Derive Copy for RawVRFOutput and RawVRFProof

* Fix duplicated derive

Co-authored-by: Gavin Wood <[email protected]>

* Calculate prime votes only during the election

* Migration

* Fix build, enable migration

* Fix tests

* Bump runtime version

* Update frame/elections-phragmen/src/lib.rs

Co-Authored-By: Marcio Diaz <[email protected]>

Co-authored-by: Marcio Diaz <[email protected]>

A gossip validator returns `ValidationResult::Discard` for messages that
should not be processed nor kept due to not being useful for the node.
Examples are out-of-scope messages or messages with bad signatures. The
corresponding log message did not reflect this, thus the update through
this patch.

One caveat is a finality grandpa neighbor packet. Given that the concept
of neighbor packets is handled in the finality grandpa gossip validator
only, valid neighbor packets are always discarded on the
`client/network-gossip` layer.

* Repot a bit of democracy code

* Basic logic is drafted

* Lazy democracy builds.

* Add non-locked split-voting and instant-scheduling.

* Introduce delegation that works.

* Builds again.

* Indentation

* Building.

* Docs and migration

* Fix half of the tests

* Fix up & repot tests

* Fix runtime build

* Update docs

* Docs

* Nits.

* Turnout counts full capital

* Delegations could towards capital

* proxy delegation & proxy unvoting

* Fix

* Tests for split-voting

* Add missing file

* Persistent locking.

* minor fixes to CLI arg docs

* Update client/cli/src/params/shared_params.rs

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

* Adds new event phase `Initialization`

Every event that was deposited inside of `on_initialize` was assigned to
the `ApplyExtrinsic(0)` phase which wasn't correct. This pr introduces a
new phase `Initialization`. This is the new phase while initializing
a block. After initialization we switch to `ApplyExtrinsic(N)` and at
the end to `Finalization` as before.

* Set `ExecutionPhase` in `initialize`

* Increment `spec_version`

* grandpa: allow noting same set in gossip with different authorities

* grandpa: add test for note_set behavior