* WASM runtime switch to import memory

Up to now runtimes have exported their memory. To unify it with
sandboxing, this pr switches runtimes to import memory as well.

From a functional perspective, exporting/importing memory makes no
difference to the runtime.

To provide backwards compatibility, WASM exported memory is still supported.

* Revert debug stuff

* Revert some stuff

* Fixes for libp2p 0.15

* More work

* Update libp2p

* Update to libp2p 0.15

* transaction pool changes

* service & network changes

* address review

* reduce future pool

* remove default hasher from decl_storage!

* fix decl_storage declarations

* Refactor and comment `rent` module.

* impl_version bump

* Add doc for Exempt

* Simplify code.

* Update bin/node/runtime/src/lib.rs

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

* Update frame/contracts/src/exec.rs

Co-Authored-By: Hero Bird <[email protected]>

Co-authored-by: thiolliere <[email protected]>
Co-authored-by: Hero Bird <[email protected]>

Joshy Orndorff authored Jan 27, 2020 and thiolliere committed Jan 27, 2020

* Simply remove references to frame_consensus

* More thorough re-write

* Update frame/session/src/lib.rs

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

* on_initialize is not dispatchable

* Attempt to fix test.

* Actually fix test.

* Actually ran passing test.

* Update frame/session/src/lib.rs

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

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

* shuffle tests

* update tests

* inc_nonce -> increment_nonce

* instant/manual seal

unbounded queues are evil

Apply suggestions from code review

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

add fork tests, docs, remove todos

moar docs

Update client/consensus/manual-seal/src/rpc.rs

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

remove unbound generic, parameter, docs, deps, code style changes

Apply suggestions from code review

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

code style chnges

remove unused deps, remove dep renames, check if block is empty before importing, use ? for error propagation

fix tests

log errors for instant seal

use debug

code style changes, updated copyright dates

use txpool::Pool instead of BasicPool, code style changes

fixed tests

* fix tests

* requested changes from review

* check inherents len

* rebase

* Quick and dirty impl.

* Clean up

* Check the signatures.

* Fix tests.

* Apply suggestions from code review

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

* Ignore non function members.

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

* improve decl storage parsing

* remove hidding detail macro

* Apply suggestions from code review

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

* Introduces `author_hasKey` and `author_hasSessionKeys` rpc endpoints

Both endpoints can be used to check if a key is present in the keystore.

- `hasKey` works on with an individual public key and key type. It
checks if a private key for the given combination exists in the
keystore.
- `hasSessionKeys` works with the full encoded session key blob stored
on-chain in `nextKeys`. This requires that the given blob can be decoded
by the runtime. It will return `true`, iff all public keys of the
session key exist in the storage.

Fixes: https://github.com/paritytech/substrate/issues/4696



* Update client/rpc-api/src/author/error.rs

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

* Indentation

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

* async/await in tx graph

* review notes

* remove unused typedef

* Deposit event on `frame-system::set_code`

* Update frame/system/src/lib.rs

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

* Switch GrandPa to new futures

* Work on making tests work

* until_imported tests working again

* Work on switching tests to stable futures

* Modifications

* Re-add test as #[ignore]

* Don't ignore

* Add manual unpins

* Remove Header import

* Return concrete Sink type

* Switch to crates.io finality-grandpa version

* Remove use statement that slipped in

* Fix some nitpicks

* Remove unpin from i

* Fixed typo

* Move futures01 to dev-deps

* Fix nitpicks

* Update client/finality-grandpa/src/communication/mod.rs

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

* nitpicking

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

* Reduction.

* Reformation.

* add locked timer stuff

* fix issues and introduce full pool

* arrange together

* fix benches

* fix new_light

* Add revalidation test case

* review fixes

* review fixes

* use just ready future

* address review