* Merge remote-tracking branch 'origin/master' into gav-xts-dont-panic

* Update wasm.

* consensus, session and staking all panic-safe.

* Democracy doesn't panic in apply.

* Fix tests.

* Extra helper macro, council depanicked.

* Fix one test.

* Fix up all council tests. No panics!

* Council voting depanicked.

* utilise hygene

Gav Wood authored May 29, 2018 and Arkadiy Paronyan committed May 29, 2018

* Replace 128-bit shim with real type.

* Remove unneeded code.

* Remove superfluous deps

* Reinstate deps.

* RPCs for versioning.

* Build fix for bad merge.

* Add system_name RPC

* Fix tests.

* Fix demo build.

* Remove BadFormat.

* light client structure + remote call requests

* dynamic inclusion threshold calculator

* collators interface

* collation helpers

* initial proposal-creation future

* create proposer when asked to propose

* remove local_availability duty

* statement table tracks includable parachain count

* beginnings of timing future

* finish proposal logic

* remove stray println

* extract shared table to separate module

* change ordering

* includability tracking

* fix doc

* initial changes to parachains module

* initialise dummy block before API calls

* give polkadot control over round proposer based on random seed

* propose only after enough candidates

* flesh out parachains module a bit more

* set_heads

* actually introduce set_heads to runtime

* update block_builder to accept parachains

* split block validity errors from real errors in evaluation

* update WASM runtimes

* polkadot-api methods for parachains additions

* delay evaluation until candidates are ready

* comments

* fix dynamic inclusion with zero initial

* test for includability tracker

* wasm validation of parachain candidates

* move primitives to primitives crate

* remove runtime-std dependency from codec

* adjust doc

* polkadot-parachain-primitives

* kill legacy polkadot-validator crate

* basic-add test chain

* test for basic_add parachain

* move to test-chains dir

* use wasm-build

* new wasm directory layout

* reorganize a bit more

* Fix for rh-minimal-parachain (#141)

* Remove extern "C"

We already encountered such behavior (bug?) in pwasm-std, I believe.

* Fix `panic_fmt` signature by adding `_col`

Wrong `panic_fmt` signature can inhibit some optimizations in LTO mode.

* Add linker flags and use wasm-gc in build script

Pass --import-memory to LLD to emit wasm binary with imported memory.

Also use wasm-gc instead of wasm-build.

* Fix effective_max.

I'm not sure why it was the way it was actually.

* Recompile wasm.

* Fix indent

* more basic_add tests

* validate parachain WASM

* produce statements on receiving statements

* tests for reactive statement production

* fix build

* add OOM lang item to runtime-io

* use dynamic_inclusion when evaluating as well

* fix update_includable_count

* remove dead code

* grumbles

* actually defer round_proposer logic

* update wasm

* address a few more grumbles

* grumbles

* update WASM checkins

* remove dependency on tokio-timer

Gav Wood authored May 24, 2018 and asynchronous rob committed May 24, 2018

* Add 128-bit shim and use for balance.

* Fix tests.

* Fix wasm build.

* Add teardowns.

* Rebuild binaries.

* Make Trait::Balance: Slicable

* Rebuild binaries.

* Extract mock module.

* Wasm smart-contract instrumentation

* Rebuild binaries.

* Memory limits and tests.

* less eager deletion of DB values

* archive mode

* move responsibility of storage_root calculation to state backend

* have `storage_root` produce a memoizable transaction

* store trie nodes in kvdb

* fix up test fallout

* remove stray newline

* Fix comment

* test for setting and checking state data

* fiddle with dependencies

* all parity deps on same commit hash

* fix network protocol registration

* call `on_new_transactions` when we import

* fix trace

* pass correct bytes to network

* clean up

* cull before repropagating; repropagate on timer

* add a little tracing

* update bootnodes

* fix block_hash loading

* test block hash gets inserted correctly

* specify revision to pull kvdb-memorydb from

* update parity repo dep

(insubstantial)

* avoid clobbering accumulator state with late propose

* log state when polling

* trace on input messages

* a little more BFT tracing

* import cached BFT messages into the produced stream

* initialise dummy block before API calls

* test for random-seed

* revert polkadot-runtime changes

* Fix initialisations and add a test.

* Fix test.

* Fix overflow bug.

* Minor refactoring and fixes.

* Fix vote threshold.

* Add note.

* Fixes for latest rust and the readme.

* Better readme.

* An extra validator for PoC-1

* Update README.

* PoC-1 bootnodes.

* don't return async::notready for messages without scheduling wakeup

* Fix endowed account

* give polkadot control over round proposer based on random seed

* address grumbles.

* DB backend

* DB backend

* Cleanup

* Clean build files after running tests

* Fixed comment

* add OOM lang item to runtime-io

Sergey Pepyakin authored May 01, 2018 and asynchronous rob committed May 01, 2018

* Add primitives for sandboxing.

* Add sandbox module.

* Implement the runtime part of the sandbox.

* Rebuild binaries.

* Implement smart-contract execution.

* Add more documentation.

Arkadiy Paronyan authored Apr 18, 2018 and asynchronous rob committed Apr 18, 2018

* Improved logging

* Removed some unwraps

asynchronous rob authored Apr 18, 2018 and Arkadiy Paronyan committed Apr 18, 2018

* barrier on starting network

* handle exit better

* give consensus service its own internal exit signal

* update comment

* remove stop_notifications and fix build

* Start WebSockets server.

* Expose non-working subscription.

* Dummy subscription for testing.

* Proper implementation with event loop.

* Finalized pubsub.

* Bump clap.

* Fix yml.

* Disable WS logs.

* Remove stale TransactionHash mention

* Fix build from nightly API change.

* Don't panic on invalid port.

* Bind server to random port.

* Send only best blocks.

Gav Wood authored Apr 16, 2018 and asynchronous rob committed Apr 16, 2018

* Disable CORS validation, improve logging.

* Fix build from nightly API change.

* Rebuilt binaries

* More logs, keep validators after 50 blocks.

Gav Wood authored Apr 16, 2018 and asynchronous rob committed Apr 16, 2018

* Disable CORS validation, improve logging.

* Fix build from nightly API change.

* Rebuilt binaries

This reverts commit b023d89f.

* Add chain RPCs and getHeader.

Also:
- finish renaming transaction -> extrinsic;
- rejig development chain spec to be more useful.

* Fix.

* Remove invalid comments.

* Fix.

* kill post_finalise

* update wasm runtimes

* Add --chain option.

* Reinstate bail on unknown runtime.

Gav Wood authored Apr 12, 2018 and asynchronous rob committed Apr 12, 2018

* extrinsics root is calculated as part of block-building.

* Fix build.

* Fix xt root.

* Couple of fixes.

* Logging and more useful APIs.

* Fix test.

* Update log version.

* Switch back to correct version of log.

* Fixed block proagation after import and import notifications

* Removed cargo check

Arkadiy Paronyan authored Apr 11, 2018 and asynchronous rob committed Apr 11, 2018

* Informant

* Pass Handle instead of Core