* core: fix predicate for dropping grandpa round messages

* core: grandpa: drop commits topic on authority set change

* core: gossip: only drop known messages based on expiration time

* core: grandpa: don't broadcast commit messages

* core: gossip: don't assume topics are header hashes

* core: gossip: expire messages more agressively

* core: grandpa: fix test environment

* core: gossip: fix tests

* core: gossip: track dead topics (and ignore messages)

* core: gossip: test dead topic pruning

* grandpa: consistent argument ordering in rebroadcast vs. network

* use a round type

Arkadiy Paronyan authored Feb 01, 2019 and Arkadiy Paronyan committed Feb 01, 2019

* Don't author blocks when offline

* Increased canonicalization delay

* Fixed test

* Report the average network bandwidth

* Fix concerns

André Silva authored Jan 31, 2019 and asynchronous rob committed Jan 31, 2019

* Check for disposed blocks

* fixed changes_tries_with_digest_are_pruned_on_finalization

* Indent

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

Arkadiy Paronyan authored Jan 31, 2019 and asynchronous rob committed Jan 30, 2019

* Transactional updates in the state-db (#1616)

* set link-arg --export-table for wasm builds (#1598)

* test reproducing fork sync issues

* update to new announce_block API

* Download unknown forks

* Reverted download_stale

* Avoid cloning the hash

* Typo

* announce blocks we vote on to peers (missing network impl)

* Implemented 'announce'

* Fixed test

* improve announce docs and add logging

* Track recently announced blocks

André Silva authored Jan 25, 2019 and asynchronous rob committed Jan 27, 2019

* core: send justification requests in parallel to block requests

* core: fix grandpa test

* don't panic in best_containing

* core: client: fix borrow in best_containing

André Silva authored Jan 25, 2019 and asynchronous rob committed Jan 27, 2019

* core: grandpa limits votes to 3/4 of the unfinalized chain

* core: test grandpa limited votes

André Silva authored Jan 23, 2019 and asynchronous rob committed Jan 27, 2019

* core: keep known gossip messages for twice their expiration

* core: test expiration of known gossip messages

* core: only broadcast grandpa votes if authority in current set

* core: only broadcast grandpa commits if authority in current set

cheme authored Jan 21, 2019 and asynchronous rob committed Jan 27, 2019

* Generate serde bound instead of relying on serde_derive.

* remove comment

André Silva authored Jan 21, 2019 and asynchronous rob committed Jan 27, 2019

* core: revert grandpa authorities unless imported blocked is queued

* core: fix deadlock in `GrandpaBlockImport`

Sergei Pepyakin authored Jan 21, 2019 and asynchronous rob committed Jan 27, 2019

* Disallow importing `gas` function

* Update srml/contract/src/wasm/prepare.rs

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

* Store identification info about the remote

* Add node name on the wire

* Fix tests

* Add simple benchmark for the runtime api

* Make the executor support native calls

* Some documentation

* Hide behind `feature = "std"`

* Rework the native calls

* Make all tests compile again

* Make every parameter using the Block serialized/deserialized in the native call

* Forward `UnwindSafe` requirement

* Remove debug stuff

* Add some documentation

* Fixes warnings

* Fixes errors after master rebase

* Fixes compilation after master rebase

* Fixes compilation after rebase

* fix: temporal modification to make revert works for non finalized blocks

* fix: print info when the number of blocks asked to revert is higher than the number of reversible blocks

* fix: remove function get_db_path_for_subcommand and remove it from all subcommands

* fix: revert only non finalized blocks

* fix: improve printed information for revert command

* fix: new wasm file

* chore: remove unused parameter

* fix: revert log logic

* fix: subcommands should take sub_matches instead of matches

* fix: removing confusing message

* Revert "Better allocator for wasm (#1460)"

This reverts commit c3bee593.

* Update wasm files

* core: sync protocol for justifications

* core: basic test for justification sync

* core: pass block number with justification

* grandpa: request justifications when importing change blocks

* core: pass finality notifications to chain sync

* core: require justifications for pending change blocks on start

* core: avoid requesting justifications from previous failed peers

* core: timeout block justification requests

* core: add some docs

* core: fix unused variables warning

* core: tick pending justifications fetch periodically

* grandpa: add test for syncing justifications

* core: early exit dispatch of pending justifications

* core: style fix

* core: grandpa: change logging level

* core: sync: add missing docs

* core: network: report peer on bad justification

* core: replace mem::replace with Option::take

* core: revert authority set changes on failed block finalization

* core: grandpa: add docs to import_justification

* core: warn on re-finalization of last finalized block

* core: only notify sync with last finality notification

* core: style fix

* core: add docs for PendingJustifications

* core: network: use BlockRequest messages for justification requests

* core: reference issues in todo comments

* core: grandpa: revert authority set changes on db

* core: grandpa: remove inconsistent state warning