* Start dividing sync chain : first supplier method

* WIP - updated chain sync supplier

* Finish refactoring the Chain Sync Supplier

* Create Chain Sync Requester

* Add Propagator for Chain Sync

* Add the Chain Sync Handler

* Move tests from mod -> handler

* Move tests to propagator

* Refactor SyncRequester arguments

* Refactoring peer fork header handler

* Fix wrong highest block number in snapshot sync

* Small refactor...

* Resume warp-sync downloaded chunks

* Add comments

* Refactoring the previous chunks import

* Fix tests

* Address PR grumbles

* Fix not seeding current snapshot

* Address PR Grumbles

* Address PR grumble

* Retry failed CI job

* Update SnapshotService readiness check
Fix restoration locking issue for previous chunks restoration

* Fix tests

* Fix tests

* Fix test

* Early abort importing previous chunks

* PR Grumbles

* Update Gitlab CI config

* SyncState back to Waiting when Manifest peers disconnect

* Move fix

* Better fix

* Revert GitLab CI changes

* Fix Warning

* Refactor resuming snapshots

* Fix string construction

* Revert "Refactor resuming snapshots"

This reverts commit 75fd4b553a38e4a49dc5d6a878c70e830ff382eb.

* Update informant log

* Fix string construction

* Refactor resuming snapshots

* Fix informant

* PR Grumbles

* Update informant message : show chunks done

* PR Grumbles

* Fix

* Fix Warning

* PR Grumbles

Since we start parity with the UI disabled per default now, opening the browser post installation will show an annoying error message, confusing the user. This patch removes opening the browser to prevent that annoyance.

fixes #8194

* Add changelog for 1.10.4

* Add changelog for 1.11.1

* Fix Typos

* Add light client TODO item

* Move existing total-difficulty-based fork choice check to Engine

* Abstract total difficulty and block provider as Machine::BlockMetadata and Machine::BlockProvider

* Decouple "generate_metadata" logic to Engine

* Use fixed BlockMetadata and BlockProvider type for null and instantseal

In this way they can use total difficulty fork choice check

* Extend blockdetails with metadatas and finalized info

* Extra data update: mark_finalized and update_metadatas

* Check finalized block in Blockchain

* Fix a test constructor in verification mod

* Add total difficulty trait

* Fix type import

* Db migration to V13 with metadata column

* Address grumbles

* metadatas -> metadata

* Use generic type for update_metadata to avoid passing HashMap all around

* Remove metadata in blockdetails

* [WIP] Implement a generic metadata architecture

* [WIP] Metadata insertion logic in BlockChain

* typo: Value -> Self::Value

* [WIP] Temporarily remove Engine::is_new_best interface

So that we don't have too many type errors.

* [WIP] Fix more type errors

* [WIP] ExtendedHeader::PartialEq

* [WIP] Change metadata type Option<Vec<u8>> to Vec<u8>

* [WIP] Remove Metadata Error

* [WIP] Clean up error conversion

* [WIP] finalized -> is_finalized

* [WIP] Mark all fields in ExtrasInsert as pub

* [WIP] Remove unused import

* [WIP] Keep only local metadata info

* Mark metadata as optional

* [WIP] Revert metadata db change in BlockChain

* [WIP] Put finalization in unclosed state

* Use metadata interface in BlockDetail

* [WIP] Fix current build failures

* [WIP] Remove unused blockmetadata struct

* Remove DB migration info

* [WIP] Typo

* Use ExtendedHeader to implement fork choice check

* Implement is_new_best using Ancestry iterator

* Use expect instead of panic

* [WIP] Add ancestry Engine support via on_new_block

* Fix tests

* Emission of ancestry actions

* use_short_version should take account of metadata

* Engine::is_new_best -> Engine::fork_choice

* Use proper expect format as defined in #1026

* panic -> expect

* ancestry_header -> ancestry_with_metadata

* Boxed iterator -> &mut iterator

* Fix tests

* is_new_best -> primitive_fork_choice

* Document how fork_choice works

* Engine::fork_choice -> Engine::primitive_fork_choice

* comment: clarify types of finalization where Engine::primitive_fork_choice works

* Expose FinalizationInfo to Engine

* Fix tests due to merging

* Remove TotalDifficulty trait

* Do not pass FinalizationInfo to Engine

If there's finalized blocks in from route, choose the old branch without calling `Engine::fork_choice`.

* Fix compile

* Fix unused import

* Remove is_to_route_finalized

When no block reorg passes a finalized block, this variable is always false.

* Address format grumbles

* Fix docs: mark_finalized returns None if block hash is not found

`blockchain` mod does not yet have an Error type, so we still temporarily use None here.

* Fix inaccurate tree_route None expect description

* Remove io_channel()

* Fix warning

* Fix #8468

* Use U256::max_value() instead

* Fix again

* Also change initial transaction gas

* Store morden db and keys in "path/to/parity/data/morden" (ropsten uses "test", like before)

* Typo

* Update main.rs

* Fix BlockReward contract "arithmetic operation overflow"

* Add docs on how execute_as_system works

* Fix typo

* Exclude /docs from modified files.

* Ensure all references in the working tree are available

* Remove duplicated line from test script

These messages were confusing for the users especially the help message.

* Remove unused self import

* Fix account list double 0x display

* Support diferent packet counts in different protocol versions.

* Fix light timeouts and eclipse protection.

* Fix devp2p tests.

* Fix whisper-cli compilation.

* Fix compilation.

* Fix ethcore-sync tests.

* Revert "Fix light timeouts and eclipse protection."

This reverts commit 06285ea8c1d9d184d809f64b5507aece633da6cc.

* Increase timeouts.

lihuafeng authored May 13, 2018 and Niklas Adolfsson committed May 12, 2018

* Some tiny modifications.
1. fix some typo in the comment.
2. sort the order of methods in 'impl state::Backend for StateDB`

* Remove the clone of code_cache, as it has been done in clone_basic.

* remove From::from. It seems not necessary.

* change mode: remove rust files' executable mode.

* 2 tiny modifications on snapshot.

* Remove inject.js server-side injection for dapps

* Remove dapps test `should_inject_js`

Parity doesn't inject a <script> tag inside the responses anymore

David authored May 11, 2018 and Marek Kotewicz committed May 11, 2018

* block_header can fail so return Result

* Restore previous return type based on feedback

* Fix failing doc tests running on non-code

Thibaut S authored May 11, 2018 and Niklas Adolfsson committed May 11, 2018

Fix link https://github.com/paritytech/parity/issues/8599

* Make mio optional in ethcore-io

* Add some annotations, plus a check for features

* Increase timer for test

Occasionally should_return_correct_nonces_when_dropped_because_of_limit fails, possibly because of multiple threads competing to finish. See CI logs here for an example: https://gitlab.parity.io/parity/parity/-/jobs/86738

* Move changelog for 1.10.x

* Mark 1.9 EOL

* Prepare changelog for 1.10.3 stable

* Prepare changelog for 1.11.0 stable

* Update changelogs

* Update CHANGELOG for 1.10.3 beta

* Update CHANGELOG for 1.11.0 beta

* Update CHANGELOG for 1.11.0 beta

* Update CHANGELOG for 1.11.0 beta

* Format changelog

* Update README for 1.11

* Fix typo

* Add whisper CLI to the pipelines

* Address todo, ref #8579

* rename whisper-cli binary to whisper

* fix tests

Wei Tang authored May 10, 2018 and asynchronous rob committed May 09, 2018

* Remove unnecessary cloning in overwrite_with

* Remove into_iter

Unpack errors and check for io::ErrorKind::InvalidInput and return our own AddressParse error. Remove the foreign link to std::net::AddrParseError and add an `impl From` for that error. Test parsing properly.

* Move changelog for 1.10.x

* Mark 1.9 EOL

* Prepare changelog for 1.10.3 stable

* Prepare changelog for 1.11.0 stable

* Update changelogs

* Update CHANGELOG for 1.10.3 beta

* Update CHANGELOG for 1.11.0 beta

* Update CHANGELOG for 1.11.0 beta

* Update CHANGELOG for 1.11.0 beta

* Format changelog

* rlp::decode returns Result

* Fix journaldb to handle rlp::decode Result

* Fix ethcore to work with rlp::decode returning Result

* Light client handles rlp::decode returning Result

* Fix tests in rlp_derive

* Fix tests

* Cleanup

* cleanup

* Allow panic rather than breaking out of iterator

* Let decoding failures when reading from disk blow up

* syntax

* Fix the trivial grumbles

* Fix failing tests

* Make Account::from_rlp return Result

* Syntx, sigh

* Temp-fix for decoding failures

* Header::decode returns Result

Handle new return type throughout the code base.

* Do not continue reading from the DB when a value could not be read

* Fix tests

* Handle header decoding in light_sync

* Handling header decoding errors

* Let the DecodeError bubble up unchanged

* Remove redundant error conversion

* Start dividing sync chain : first supplier method

* WIP - updated chain sync supplier

* Finish refactoring the Chain Sync Supplier

* Create Chain Sync Requester

* Add Propagator for Chain Sync

* Add the Chain Sync Handler

* Move tests from mod -> handler

* Move tests to propagator

* Refactor SyncRequester arguments

* Refactoring peer fork header handler

* Fix wrong highest block number in snapshot sync

* Small refactor...

* Address PR grumbles

* Retry failed CI job

* Fix tests

* PR Grumbles

* Alter IO queueing.

* Don't require IoMessages to be Clone

* Ancient blocks imported via IoChannel.

* Get rid of private transactions io message.

* Get rid of deadlock and fix disconnected handler.

* Revert to old disconnect condition.

* Fix tests.

* Fix deadlock.