* srml/authority-discovery: Abstract session key type

Previously `srml/authority-discovery` dependet on the `srml/im-online`
session key type directly. With this patch `srml/authority-discovery` is
generic over the session key type it is going to use, as long as it
implements the RuntimeAppPublic trait.

With this patch one can use the `srml/authority-discovery` module
without the `srml/im-online` module.

Next to the above, this patch configures `node/runtime` to use the babe
session keys for the authority discovery module.

* srml/authority-discovery: Fix line length

* srml/authority-discovery/Cargo: Move babe to dev-dependencies

* node/runtime: Bump implementation version

* srml/authority-discovery: Add doc comment for authority discovery Trait

* async txpool API

* Update core/rpc/src/author/mod.rs

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

* Update core/transaction-pool/graph/src/pool.rs

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

* Pool -> Pool + ValidatedPool

* removed lost block_on when importing xt from network

* fix grumbles

* alias for future::Executor in rpc

* removed executor from Author RPCs

* Pool + SharedValidatedPool -> Pool

* fix compilation after merge

* another fix

* another fix

* srml: system: add kill_prefix

* node: bump spec_version

* Add an Error type to Aura

* Add Cargo.lock

* AuRa -> Aura

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

* srml: im-online: fix pruning of received heartbeats

* srml: im-online: add test for received heartbeats pruning

* srml: im-online: remove unused variables from test

* node: bump spec_version

* Give more information why conversion between native and runtime failed

This adds the SCALE error description to the error when the conversion
between native and runtime failed.

* Fixes tests

This reverts commit 2b85a48c.

* Cargo.toml: Pin protobuf version

The protobuf crate introduced a breaking change within its semver minor
update from 2.8.1 to 2.9.0. This commit ensures Substrate uses anything
within the 2.8 minor releases.

* Cargo.lock: Update

* core/sr-api-macros/Cargo.toml: Pin protobuf version

The protobuf crate introduced a breaking change within its semver minor
update from 2.8.1 to 2.9.0. This commit ensures Substrate uses anything
within the 2.8 minor releases.

* Revert "Cargo.toml: Pin protobuf version"

This reverts commit 4e293c741c5c4510cb1a347c444d1876d65ddb1e.

* core/sr-api-macros/Cargo.toml: Pin protobuf within dev-dependencies

* core/sr-api-macros/Cargo.toml: Add comment and link to Githu issue

Xiliang Chen authored Sep 29, 2019 and Sergey Pepyakin committed Sep 28, 2019

* refactor contracts to use Time trait

* bump version

* Add some chainspec tests and make sure we validate it.

* Manual implementation of Extension + Forks definitions.

* Move chain spec to separate crate.

* Allow using ChainSpec with extensions.

* Renames.

* Implement Extension derive.

* Implement Extension for Forks.

* Support specifying fork blocks.

* make for_blocks work

* Support forks correctly.

* Add a bunch of docs.

* Make fork blocks optional.

* Add missing docs.

* Fix build.

* Use struct for check_block params.

* Fix tests?

* Clean up.

* peerset: fix handling of reserved only peering mode

* core: add cli parameter to enable reserved nodes only

* peerset: fix tests

* peerset: add test for priority only mode

* core: fix reserved only cli flag description

* peerset: extend docs on set_priority_only

Arkadiy Paronyan authored Sep 28, 2019 and asynchronous rob committed Sep 28, 2019

* Explicit sync API

* Keep sync requests

* Don't request the finalized block we already have

* Dropping requests & docs

* Renamed a function

* refactor

* fix

* remove unused vec storages

* address comment

Signed-off-by: Benjamin Coenen <[email protected]>

* added new_full_concrete for service

* line width fix

* Update node/cli/src/service.rs

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

* Update node/cli/src/service.rs

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

* Update node/cli/src/service.rs

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

* replaced new_full

* empty

* added backticks to pass ci

* Update libsecp256k1 dep to 0.3.0

* Bump impl_version

* Make `TestOffchainExt` panic on unknown requests

* Fix test

Caio authored Sep 26, 2019 and Sergey Pepyakin committed Sep 26, 2019

Instead, use `Debug` for `debug_trace!`

* doc

* fix

* Apply suggestions from code review

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

* complete suggestion

* Add random_seed impl for offchain api

* switch to rand::random

* Fix phragmen loop

* Bump.

* Macro-ify perthings.

* Refactor fixed64

* Half-workign phragmen refactor.

* Finalize phragmen refactor.

* Fix creation of perquintill

* Fix build errors

* Line-width

* Fix more build errors.

* Line-width

* Fix offence test

* Resolve all TODOs.

* Apply suggestions from code review

Co-Authored-By: Gavin Wood <[email protected]>
Co-Authored-By: thiolliere <[email protected]>

* Fix most of the review comments.

* Updates to multiply by rational

* Fxi build

* Fix abs issue with Fixed64

* Fix tests and improvements.

* Fix build

* Remove more tests from staking.

* Review comments.

* Add fuzzing stuff.

* Better fuzzing

* Better doc.

* Bump.

* Master.into()

* A bit more hardening.

* Final nits.

* Update lock

* Fix indent.

* Revert lock file.

* Bump.

* Document how to get head of linked map.

* Update srml/support/procedural/src/lib.rs

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

* Update srml/support/procedural/src/lib.rs

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

* Forbid default values for Option types in decl_storage!

* fix test errors

* bump impl_version

André Silva authored Sep 24, 2019 and ddorgan committed Sep 24, 2019

* node: reduce grandpa justification period to 512 blocks

* node: update flaming fir chainspec

* fix head not hashed

* bump version

The current `debug_assert_eq` is clearly wrong as the code handles zero
response blocks. What should have been expressed is that we expect 0 or
1 response blocks.

* Add `BlockAnnounceValidator` trait.

* Add associated data to block announcement.

* Make tests compile.

* Move validator into `sync.rs`.

* Smaller changes.

* Update core/network/src/protocol.rs

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

* Update core/network/src/protocol.rs

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

* Update core/network/src/test/sync.rs

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

* Formatting.

* Remove assoc. data from `BlockImportNotification`.

* Use `Option<Vec<u8>>` for associated data.

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

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

* Fix type error.

* fix #2177: port GRANDPA node-side code to use Consensus digests

* bump runtime version

* fix service compilation

* document change precedence rules

* decl_storage imports needed traits

* bump impl_version

* Update srml/system/src/lib.rs

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

* Update srml/system/src/lib.rs

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

* Move best_containing from Client to Backend

* Add comma for clearer diffs

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

Ashley authored Sep 24, 2019 and asynchronous rob committed Sep 23, 2019

* use pdqselect for median_algorithm selection instead of sorting the whole vec

* Make use of pqdselect clearer

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

* Make use of pqdselect clearer

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

Michael Müller authored Sep 23, 2019 and asynchronous rob committed Sep 23, 2019

* Fix indentation

There is a space between the tabs.

* Send local GRANDPA authority id to telemetry

* Update core/finality-grandpa/src/lib.rs

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

* Generalize authority_id()

* Shorten code

* Do not send unfinalized authority sets to telemetry

`update_authority_set()` is called from, among others,
import side. These updates only track a pending change
and may or may not happen, hence it's wrong to send
this set to telemetry (which would assume that this is
the current, finalized authority set).

* Send current authority set and local authority id on set change