* Extend `Proposer` to optionally generate a proof of the proposal

* Something

* Refactor sr-api to not depend on client anymore

* Fix benches

* Apply suggestions from code review

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

* Apply suggestions from code review

* Introduce new `into_storage_changes` function

* Switch to runtime api for `execute_block` and don't require `H256`
anywhere in the code

* Put the `StorageChanges` into the `Proposal`

* Move the runtime api error to its own trait

* Adds `StorageTransactionCache` to the runtime api

This requires that we add `type NodeBlock = ` to the
`impl_runtime_apis!` macro to work around some bugs in rustc :(

* Remove `type NodeBlock` and switch to a "better" hack

* Start using the transaction cache from the runtime api

* Make it compile

* Move `InMemory` to its own file

* Make all tests work again

* Return block, storage_changes and proof from Blockbuilder::bake()

* Make sure that we use/set `storage_changes` when possible

* Add test

* Fix deadlock

* Remove accidentally added folders

* Introduce `RecordProof` as argument type to be more explicit

* Update client/src/client.rs

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

* Update primitives/state-machine/src/ext.rs

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

* Integrates review feedback

* Remove `unsafe` usage

* Update client/block-builder/src/lib.rs

Co-Authored-By: Benjamin Kampmann <[email protected]>

* Update client/src/call_executor.rs

* Bump versions

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

* Entirely update substrate-telemetry to futures 0.3

* Add a Closed error

* Update to libp2p 0.14

* More work

* More work

* More work

* More work

* Fix warnings

* Remove unwrap()

* Work on tests fixing

* Fix network tests

* Fix external network tests

* Update libp2p and restore Yamux in discovery test

* Ignore DNS if initializatio nfails

* Restore variables ordering

* Forgot browser-utils

* Fix downfall after merge

* Fix tests

* Squash

* Fix keystore on wasm

* Update utils/browser/Cargo.toml

Co-Authored-By: Benjamin Kampmann <[email protected]>

* export console functions

* Use an Option<PathBuf> in keystore instead of cfg flags

* Add a KeystoreConfig

* Update libp2p

* Bump kvdb-web version

* Fix cli

* Upgrade versions

* Update wasm-bindgen stuff

Co-authored-by: Benjamin Kampmann <[email protected]>

* client: add a block blacklist extension

* test-utils: fix client construction

* client: fix rustdoc test

Previously one would create a sender and receiver channel pair, pass the
sender to the `build_network_future` through the service builder and
funnel network events returned from polling the network service into the
sender to be consumed by the authority discovery module owning the
receiver.

With recent changes it is now possible to register an `event_stream`
with the network service directly, thus one does not need to make the
detour through the `build_network_future`.

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

* update libp2p

* update toml files also

* Fix cli for structopt 0.3.7 and pin to that version

This is just some hotfix to make everything compile. In the future it
will require another pr to not depend on internals of StructOpt, but
that will probably also require some additions to StructOpt itself. To
not break the code again with another StructOpt, this also pins the
StructOpt version.

* Fix benches

* Fix for fix

* Common shared parames getter

* Expose more types from `service-builder`

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

* clean up cargo.toml syntax

* bumping versions to 2.0

* bump networking to 0.8

* move consensus down to 0.8

* bump consensus pallets to 0.8.0, too

* Upping babe and aura pallets

* add remaining, missing version definitions

* missed some

* Fix contruct_runtime

* Update lib.rs

* Update event.rs

* Update event.rs

* Update event.rs

* Update event.rs

* Update event.rs

* Update event.rs

* Update event.rs

Back to where we started

* Update chain_spec.rs

* Update genesis.rs

* Fix it properly

* Rename: Phase 1.

* Unify codec.

* Fixing: Phase 2

* Fixing: Phase 3.

* Fixing: Phase 4.

* Fixing: Phase 5.

* Fixing: Phase 6.

* Fixing: Phase 7.

* Fixing: Phase 8. Tests

* Fixing: Phase 9. Tests!!!

* Fixing: Phase 10. Moar tests!

* Finally done!

* More fixes.

* Rename primitives:: to sp_core::

* Apply renames in finality-grandpa.

* Fix benches.

* Fix benches 2.

* Revert node-template.

* Fix frame-system in our modules.

* Extract gossiping system from network

* Finish porting GRANDPA tests

* Try put correct engine ID

* Fix messages encoding

* Fix communication tests

* Use a threads pool to spawn stuff

* Fix compilation everywhere

* Fix bad merge conflict

* Remove dependency on async-std

* Apply suggestions from code review

Co-Authored-By: Robert Habermeier <[email protected]>

* More suggestions

* Remove network startup GP future

* Update to futures_timer

* adjust wait_when_behind test

* Pass correct Roles after handshake

* Revert "adjust wait_when_behind test"

This reverts commit 9e310244.

* Crate root documentation

* Remove MessageRecipient

* Address concerns

* Fix more concerns

* Forgot Cargo.lock

* rename crate: sp-transaction-pool-api -> sp-transaction-pool

* move primitives/core/derive-debug -> primitives/derive-debug; primitives/core/storage -> primitives/storage

* rename crate sp-core-storage -> sp-storage

* rename and move: test/utils/transaction-factory -> client/transaction-factory

* move transaction-factory -> node/transaction-factory

* fix missing rename

* Move chain-spec-builder into bin/utils

* move subkey into bin/utils

* Update new subkey location

* Update docs to reflect new location for utils

* fixing import name

* primitives/sr-io -> primitives/io

* fix

* rename

* runtime-io -> sp-io

* git mv

* fix ci

* remove package name

* fix

* fix

* try minimizing diff

* try minimizing diff again

* try minimizing diff again

* primitives/sr-primitives -> primitives/runtime

* update

* client/authority-discovery: Add smoke tests for intervall_at

* client/authority-discovery: Fix interval_at to fire on start

* .maintain/sentry-node: Update docker compose file

* client: Introduce --sentry-nodes flag

Enable operators to specify the public addresses of sentry nodes infront
of a validator node so that the validator node can announce the sentry
node addresses instead of its own public addresses on the DHT via the
authority discovery module.

* client/authority-discovery: Break lines at 100 characters

Limit line length to 100 instead of 120 characters.

* fixing faulty tracing-rename

* missed one

* Adding script for rename, could be applicable for nodes on top of it, too

* add stderr and gitlab ci features

* apply script

* fix now minor details in expected stderr

* Update the Cargo.lock

* fix name: sc-transaction -> sc-tracing

* fix rename in script, too

* Update kvdb-rocksdb again

* Switch to released crates

* Remove last git references

* Check in block authoring that we can author with current authoring version

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

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

* Fix compilation

* Fixed node binary

* Remove extra params

* Check block operation

* Update client/cli/src/lib.rs

* Update client/cli/src/params.rs

* recover tx pool on light client

* revert local tests fix

* removed import renamings

* futures03::Future -> std::future::Future

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

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

* replace remove_from_ready with remove_invalid

* avoid excess hashing

* debug -> warn

* TransactionPool + BasicTransactionPool

* pause future tx reject when resubmitting

* bump impl_version to make CI happy

* and revert back local test fixes

* alter doc to restart CI

* Transaction::clone() -> Transaction::duplicate()

* transactions -> updated_tranasctions

* remove explicit consensus-common ref

* ::std:: -> std::

* manual set/unset flag -> calling clusore with given flag value

* removed comments

* removed force argument

* BestIterator -> Box<Iterator>

* separate crate for TxPool + Maintainer trait

* long line fix

* pos-merge fix

* fix benches compilation

* Rename txpoolapi to txpool_api

* Clean up.

* Finalize merge.

* post-merge fix

* Move transaction pool api to primitives directly.

* Consistent naming for txpool-runtime-api

* Warn about missing docs.

* Move  abstraction for offchain calls to tx-pool-api.

* Merge RPC instantiation.

* Update cargo.lock

* Post merge fixes.

* Avoid depending on client.

* Fix build

* Move transaction pool to primitives

* move backend, errors into primitives

* remove unused client depencies

* Move rpc-api into primitives

* Move peerset back to client

* Move rpc/api back to client, move palette/support/rpc into utils

* move support-rpc into subfolder

* move system-rpc into utils

* move transaction-pool  and -graph back into client

* fix broken imports

* Clean up test primitives

* Make support test utils independent of frame

* remove unnecessary node dependencies from service

* Reactivate dependency script:
 - only enforce the now achieved status quo will remain
 - allow for primitives to depend on /client for now without failing
 - more discriptive error message so people understand, what it wants
 - minor fix to differentiative between ../client and /client (which may be a subfolder)
 - don't allow this to fail anylonger.

* fix doc comment

* 'Should not' rather than 'must not'.

* Revert unwanted dependency changes

* fix faulty import

* fixup derive_more version

* fix wrong import path

* Switch to new rocksdb with some hacks to resolve linking errors

Rocksdb and `wasmtime-environ` both link `zstd`. In the final link step,
this leads to linking errors because of duplicate symbols. The linked
Rocksdb fixes this by using `zstd-sys` as well. However, this currently
also requires modifications in `zstd-sys`. Someone will need to come up
with a better implementation.

* Switch to new version of kvdb-rocksdb

* Update client/db/src/utils.rs

Co-Authored-By: Shawn Tabrizi <[email protected]>

* palette -> frame

* PALETTE, Palette -> FRAME

* Move folder pallete -> frame

* Update docs/Structure.adoc

Co-Authored-By: Benjamin Kampmann <[email protected]>

* Update docs/README.adoc

Co-Authored-By: Benjamin Kampmann <[email protected]>

* Update README.adoc

Upgrade from futures-preview to futures 0.3.1, and remove futures 0.1 where currently possible (#4083)

* Migrate node and node-template

* Migrate srml

* Simple changes

* Add async-std for interval

* Fix test-runtime warning

* Small changes

* move futures01 in core/rpc to dev-deps

* Change wasm CI builds

* Switch to async-std 1.0.1

* Remove async-std dep of network

* Add modified lockfile

* Fix node cli browser build

* Remove authority-discovery async-std dep

* Add Send + Sync to interval dyn stream

* /paint to /palette

* rename paint to palette

* rename the modules in palette to be pallets

* update Structure.adoc

* bump impl

* fix CI directory

* Update docs/Structure.adoc

Co-Authored-By: Benjamin Kampmann <[email protected]>