Merge branch 'master' into ui-2

2017-07-24 17:48:25 +02:00 · 2017-07-24 17:48:25 +02:00 · de76b8a465
commit de76b8a465
parent c894f7ac1f 78fab4e471
13 changed files with 693 additions and 41 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,3 +1,468 @@
+## Parity [v1.6.10](https://github.com/paritytech/parity/releases/tag/v1.6.10) (2017-07-23)
+
+This is a hotfix release for the stable channel addressing the recent [multi-signature wallet vulnerability](https://blog.parity.io/security-alert-high-2/). Note, upgrading is not mandatory, and all future multi-sig wallets created by any version of Parity are secure.
+
+All Changes:
+
+- Backports for stable [#6116](https://github.com/paritytech/parity/pull/6116)
+  - Remove chunk to restore from pending set only upon successful import [#6112](https://github.com/paritytech/parity/pull/6112)
+  - Blacklist bad snapshot manifest hashes upon failure [#5874](https://github.com/paritytech/parity/pull/5874)
+  - Bump snap version and tweak importing detection logic [#6079](https://github.com/paritytech/parity/pull/6079) (modified to work)
+- Fix docker build for stable [#6118](https://github.com/paritytech/parity/pull/6118)
+- Backported wallet fix [#6104](https://github.com/paritytech/parity/pull/6104)
+  - Fix initialisation bug. ([#6102](https://github.com/paritytech/parity/pull/6102))
+  - Update wallet library modifiers ([#6103](https://github.com/paritytech/parity/pull/6103))
+- Bump to v1.6.10
+
+## Parity [v1.7.0](https://github.com/paritytech/parity/releases/tag/v1.7.0) (2017-07-23)
+
+Parity 1.7.0 is a major release introducing several important features:
+
+- **Experimental [Light client](https://github.com/paritytech/parity/wiki/The-Parity-Light-Protocol-(PIP)) support**. Start Parity with `--light` to enable light mode.
+- **Experimental web wallet**. A hosted version of Parity that keeps the keys and signs transactions using your browser storage. Try it at https://wallet.parity.io or run your own with `--public-node`.
+- **WASM contract support**. Private networks can run contracts compiled into WASM bytecode. _More information and documentation to follow_.
+- **DApps and RPC server merge**. DApp and RPC are now available through a single API endpoint. DApp server related settings are deprecated.
+- **Export accounts from the wallet**. Backing up your keys can now simply be managed through the wallet interface.
+- **PoA/Kovan validator set contract**. The PoA network validator-set management via smart contract is now supported by warp and light sync.
+- **PubSub API**. https://github.com/paritytech/parity/wiki/JSONRPC-Parity-Pub-Sub-module
+- **Signer apps for IOS and Android**.
+
+Full list of included changes:
+
+- Check QR before lowercase ([#6119](https://github.com/paritytech/parity/pull/6119)) [#6120](https://github.com/paritytech/parity/pull/6120)
+- Remove chunk to restore from pending set only upon successful import [#6117](https://github.com/paritytech/parity/pull/6117)
+- Fixed node address detection on incoming connection [#6094](https://github.com/paritytech/parity/pull/6094)
+- Place RETURNDATA behind block number gate [#6095](https://github.com/paritytech/parity/pull/6095)
+- Backported wallet fix [#6105](https://github.com/paritytech/parity/pull/6105)
+  - Fix initialisation bug. ([#6102](https://github.com/paritytech/parity/pull/6102))
+  - Update wallet library modifiers ([#6103](https://github.com/paritytech/parity/pull/6103))
+- Bump snap version and tweak importing detection logic ([#6079](https://github.com/paritytech/parity/pull/6079)) [#6081](https://github.com/paritytech/parity/pull/6081)
+  - bump last tick just before printing info and restore sync detection
+  - bump kovan snapshot version
+  - Fixed sync tests
+  - Fixed rpc tests
+- Acquire client report under lock in informant [#6071](https://github.com/paritytech/parity/pull/6071)
+- Show busy indicator on Address forget [#6069](https://github.com/paritytech/parity/pull/6069)
+- Add CSP for worker-src ([#6059](https://github.com/paritytech/parity/pull/6059)) [#6064](https://github.com/paritytech/parity/pull/6064)
+  - Specify worker-src seperately, add blob
+  - Upgrade react-qr-scan to latest version
+- Set release channel to beta
+- Limit transaction queue memory & limit future queue [#6038](https://github.com/paritytech/parity/pull/6038)
+- Fix CI build issue [#6050](https://github.com/paritytech/parity/pull/6050)
+- New contract PoA sync fixes [#5991](https://github.com/paritytech/parity/pull/5991)
+- Fixed link to Multisig Contract Wallet on master [#5984](https://github.com/paritytech/parity/pull/5984)
+- Ethcore crate split part 1 [#6041](https://github.com/paritytech/parity/pull/6041)
+- Fix status icon [#6039](https://github.com/paritytech/parity/pull/6039)
+- Errors & warnings for inappropriate RPCs [#6029](https://github.com/paritytech/parity/pull/6029)
+- Add missing CSP for web3.site [#5992](https://github.com/paritytech/parity/pull/5992)
+- Remove cargo install --git from README.md [#6037](https://github.com/paritytech/parity/pull/6037)
+- Node Health warnings [#5951](https://github.com/paritytech/parity/pull/5951)
+- RPC cpu pool [#6023](https://github.com/paritytech/parity/pull/6023)
+- Use crates.io dependencies for parity-wasm [#6036](https://github.com/paritytech/parity/pull/6036)
+- Add test for loading the chain specs [#6028](https://github.com/paritytech/parity/pull/6028)
+- Whitelist APIs for generic Pub-Sub [#5840](https://github.com/paritytech/parity/pull/5840)
+- WASM contracts MVP [#5679](https://github.com/paritytech/parity/pull/5679)
+- Fix valid QR scan not advancing [#6033](https://github.com/paritytech/parity/pull/6033)
+- --reseal-on-uncle [#5940](https://github.com/paritytech/parity/pull/5940)
+- Support comments in reserved peers file ([#6004](https://github.com/paritytech/parity/pull/6004)) [#6012](https://github.com/paritytech/parity/pull/6012)
+- Add new md tnc [#5937](https://github.com/paritytech/parity/pull/5937)
+- Fix output of parity-evm in case of bad instruction [#5955](https://github.com/paritytech/parity/pull/5955)
+- Don't send notifications to unsubscribed clients of PubSub [#5960](https://github.com/paritytech/parity/pull/5960)
+- Proper light client informant and more verification of imported headers [#5897](https://github.com/paritytech/parity/pull/5897)
+- New Kovan bootnodes [#6017](https://github.com/paritytech/parity/pull/6017)
+- Use standard paths for Ethash cache [#5881](https://github.com/paritytech/parity/pull/5881)
+- Defer code hash calculation. [#5959](https://github.com/paritytech/parity/pull/5959)
+- Fix first run wizard. [#6000](https://github.com/paritytech/parity/pull/6000)
+- migration to serde 1.0 [#5996](https://github.com/paritytech/parity/pull/5996)
+- SecretStore: generating signatures [#5764](https://github.com/paritytech/parity/pull/5764)
+- bigint upgraded to version 3.0 [#5986](https://github.com/paritytech/parity/pull/5986)
+- config: don't allow dev chain with force sealing option [#5965](https://github.com/paritytech/parity/pull/5965)
+- Update lockfile for miniz-sys and gcc [#5969](https://github.com/paritytech/parity/pull/5969)
+- Clean up function naming in RPC error module [#5995](https://github.com/paritytech/parity/pull/5995)
+- Fix underflow in gas calculation [#5975](https://github.com/paritytech/parity/pull/5975)
+- PubSub for parity-js [#5830](https://github.com/paritytech/parity/pull/5830)
+- Report whether a peer was kept from `Handler::on_connect` [#5958](https://github.com/paritytech/parity/pull/5958)
+- Implement skeleton for transaction index and epoch transition proof PIP messages [#5908](https://github.com/paritytech/parity/pull/5908)
+- TransactionQueue improvements [#5917](https://github.com/paritytech/parity/pull/5917)
+- constant time HMAC comparison and clarify docs in ethkey [#5952](https://github.com/paritytech/parity/pull/5952)
+- Avoid pre-computing jump destinations [#5954](https://github.com/paritytech/parity/pull/5954)
+- Upgrade elastic array [#5949](https://github.com/paritytech/parity/pull/5949)
+- PoA: Wait for transition finality before applying [#5774](https://github.com/paritytech/parity/pull/5774)
+- Logs Pub-Sub [#5705](https://github.com/paritytech/parity/pull/5705)
+- Add the command to install the parity snap [#5945](https://github.com/paritytech/parity/pull/5945)
+- Reduce unnecessary allocations [#5944](https://github.com/paritytech/parity/pull/5944)
+- Clarify confusing messages. [#5935](https://github.com/paritytech/parity/pull/5935)
+- Content Security Policy [#5790](https://github.com/paritytech/parity/pull/5790)
+- CLI: Export error message and less verbose peer counter. [#5870](https://github.com/paritytech/parity/pull/5870)
+- network: make it more explicit about StreamToken and TimerToken [#5939](https://github.com/paritytech/parity/pull/5939)
+- sync: make it more idiomatic rust [#5938](https://github.com/paritytech/parity/pull/5938)
+- Prioritize accounts over address book [#5909](https://github.com/paritytech/parity/pull/5909)
+- Fixing failing compilation of RPC test on master. [#5916](https://github.com/paritytech/parity/pull/5916)
+- Empty local middleware, until explicitly requested [#5912](https://github.com/paritytech/parity/pull/5912)
+- Cancel propagated TX [#5899](https://github.com/paritytech/parity/pull/5899)
+- fix minor race condition in aura seal generation [#5910](https://github.com/paritytech/parity/pull/5910)
+- Docs for Pub-Sub, optional parameter for parity_subscribe [#5833](https://github.com/paritytech/parity/pull/5833)
+- Fix gas editor doubling-up on gas [#5820](https://github.com/paritytech/parity/pull/5820)
+- Information about used paths added to general output block [#5904](https://github.com/paritytech/parity/pull/5904)
+- Domain-locked web tokens. [#5894](https://github.com/paritytech/parity/pull/5894)
+- Removed panic handlers [#5895](https://github.com/paritytech/parity/pull/5895)
+- Latest changes from Rust RocksDB binding merged [#5905](https://github.com/paritytech/parity/pull/5905)
+- Adjust keyethereum/secp256 aliasses [#5903](https://github.com/paritytech/parity/pull/5903)
+- Keyethereum fs dependency [#5902](https://github.com/paritytech/parity/pull/5902)
+- Ethereum Classic Monetary Policy [#5741](https://github.com/paritytech/parity/pull/5741)
+- Initial token should allow full access. [#5873](https://github.com/paritytech/parity/pull/5873)
+- Fixed account selection for Dapps on public node [#5856](https://github.com/paritytech/parity/pull/5856)
+- blacklist bad snapshot manifest hashes upon failure [#5874](https://github.com/paritytech/parity/pull/5874)
+- Fix wrongly called timeouts [#5838](https://github.com/paritytech/parity/pull/5838)
+- ArchiveDB and other small fixes [#5867](https://github.com/paritytech/parity/pull/5867)
+- convert try!() to ? [#5866](https://github.com/paritytech/parity/pull/5866)
+- Make config file optional in systemd [#5847](https://github.com/paritytech/parity/pull/5847)
+- EIP-116 (214), [#4833](https://github.com/paritytech/parity/issues/4833) [#4851](https://github.com/paritytech/parity/pull/4851)
+- all executables are workspace members [#5865](https://github.com/paritytech/parity/pull/5865)
+- minor optimizations of the modexp builtin [#5860](https://github.com/paritytech/parity/pull/5860)
+- three small commits for HashDB and MemoryDB [#5766](https://github.com/paritytech/parity/pull/5766)
+- use rust 1.18's retain to boost the purge performance [#5801](https://github.com/paritytech/parity/pull/5801)
+- Allow IPFS server to accept POST requests [#5858](https://github.com/paritytech/parity/pull/5858)
+- Dutch i18n from [#5802](https://github.com/paritytech/parity/issues/5802) for master [#5836](https://github.com/paritytech/parity/pull/5836)
+- Typos in token deploy dapp ui [#5851](https://github.com/paritytech/parity/pull/5851)
+- A CLI flag to allow fast transaction signing when account is unlocked. [#5778](https://github.com/paritytech/parity/pull/5778)
+- Removing `additional` field from EVM instructions [#5821](https://github.com/paritytech/parity/pull/5821)
+- Don't fail on wrong log decoding [#5813](https://github.com/paritytech/parity/pull/5813)
+- Use randomized subscription ids for PubSub [#5756](https://github.com/paritytech/parity/pull/5756)
+- Fixed mem write for empty slice [#5827](https://github.com/paritytech/parity/pull/5827)
+- Fix party technologies [#5810](https://github.com/paritytech/parity/pull/5810)
+- Revert "Fixed mem write for empty slice" [#5826](https://github.com/paritytech/parity/pull/5826)
+- Fixed mem write for empty slice [#5825](https://github.com/paritytech/parity/pull/5825)
+- Fix JS tests [#5822](https://github.com/paritytech/parity/pull/5822)
+- Bump native-tls and openssl crates. [#5817](https://github.com/paritytech/parity/pull/5817)
+- Public node using WASM [#5734](https://github.com/paritytech/parity/pull/5734)
+- enforce block signer == author field in PoA [#5808](https://github.com/paritytech/parity/pull/5808)
+- Fix stack display in evmbin. [#5733](https://github.com/paritytech/parity/pull/5733)
+- Disable UI if it's not compiled in. [#5773](https://github.com/paritytech/parity/pull/5773)
+- Require phrase confirmation. [#5731](https://github.com/paritytech/parity/pull/5731)
+- Duration limit made optional for EthashParams [#5777](https://github.com/paritytech/parity/pull/5777)
+- Update Changelog for 1.6.8 [#5798](https://github.com/paritytech/parity/pull/5798)
+- Replace Ethcore comany name in T&C and some other places [#5796](https://github.com/paritytech/parity/pull/5796)
+- PubSub for IPC. [#5800](https://github.com/paritytech/parity/pull/5800)
+- Fix terminology distributed -> decentralized applications [#5797](https://github.com/paritytech/parity/pull/5797)
+- Disable compression for RLP strings [#5786](https://github.com/paritytech/parity/pull/5786)
+- update the source for the snapcraft package [#5781](https://github.com/paritytech/parity/pull/5781)
+- Fixed default UI port for mac installer [#5782](https://github.com/paritytech/parity/pull/5782)
+- Block invalid account name creation [#5784](https://github.com/paritytech/parity/pull/5784)
+- Update Cid/multihash/ring/tinykeccak [#5785](https://github.com/paritytech/parity/pull/5785)
+- use NULL_RLP, remove NULL_RLP_STATIC [#5742](https://github.com/paritytech/parity/pull/5742)
+- Blacklist empty phrase account. [#5730](https://github.com/paritytech/parity/pull/5730)
+- EIP-211 RETURNDATACOPY and RETURNDATASIZE [#5678](https://github.com/paritytech/parity/pull/5678)
+- Bump mio [#5763](https://github.com/paritytech/parity/pull/5763)
+- Fixing UI issues after UI server refactor [#5710](https://github.com/paritytech/parity/pull/5710)
+- Fix WS server expose issue. [#5728](https://github.com/paritytech/parity/pull/5728)
+- Fix local transactions without condition. [#5716](https://github.com/paritytech/parity/pull/5716)
+- Bump parity-wordlist. [#5748](https://github.com/paritytech/parity/pull/5748)
+- two small changes in evm [#5700](https://github.com/paritytech/parity/pull/5700)
+- Evmbin: JSON format printing pre-state. [#5712](https://github.com/paritytech/parity/pull/5712)
+- Recover from empty phrase in dev mode [#5698](https://github.com/paritytech/parity/pull/5698)
+- EIP-210 BLOCKHASH changes [#5505](https://github.com/paritytech/parity/pull/5505)
+- fixes typo [#5708](https://github.com/paritytech/parity/pull/5708)
+- Bump rocksdb [#5707](https://github.com/paritytech/parity/pull/5707)
+- Fixed --datadir option [#5697](https://github.com/paritytech/parity/pull/5697)
+- rpc -> weak to arc [#5688](https://github.com/paritytech/parity/pull/5688)
+- typo fix [#5699](https://github.com/paritytech/parity/pull/5699)
+- Revamping parity-evmbin [#5696](https://github.com/paritytech/parity/pull/5696)
+- Update dependencies and bigint api [#5685](https://github.com/paritytech/parity/pull/5685)
+- UI server refactoring [#5580](https://github.com/paritytech/parity/pull/5580)
+- Fix from/into electrum in ethkey [#5686](https://github.com/paritytech/parity/pull/5686)
+- Add unit tests [#5668](https://github.com/paritytech/parity/pull/5668)
+- Guanqun add unit tests [#5671](https://github.com/paritytech/parity/pull/5671)
+- Parity-PubSub as a separate API. [#5676](https://github.com/paritytech/parity/pull/5676)
+- EIP-140 REVERT opcode [#5477](https://github.com/paritytech/parity/pull/5477)
+- Update CHANGELOG for 1.6.7 [#5683](https://github.com/paritytech/parity/pull/5683)
+- Updated docs slightly. [#5674](https://github.com/paritytech/parity/pull/5674)
+- Fix build [#5684](https://github.com/paritytech/parity/pull/5684)
+- Back-references for the on-demand service [#5573](https://github.com/paritytech/parity/pull/5573)
+- Dynamically adjust PIP request costs based on gathered data [#5603](https://github.com/paritytech/parity/pull/5603)
+- use cargo workspace [#5601](https://github.com/paritytech/parity/pull/5601)
+- Latest headers Pub-Sub [#5655](https://github.com/paritytech/parity/pull/5655)
+- improved dockerfile builds [#5659](https://github.com/paritytech/parity/pull/5659)
+- Adding CLI options: port shift and unsafe expose. [#5677](https://github.com/paritytech/parity/pull/5677)
+- Report missing author in Aura [#5583](https://github.com/paritytech/parity/pull/5583)
+- typo fix [#5669](https://github.com/paritytech/parity/pull/5669)
+- Remove public middleware (temporary) [#5665](https://github.com/paritytech/parity/pull/5665)
+- Remove additional polyfill [#5663](https://github.com/paritytech/parity/pull/5663)
+- Importing accounts from files. [#5644](https://github.com/paritytech/parity/pull/5644)
+- remove the deprecated options in rustfmt.toml [#5616](https://github.com/paritytech/parity/pull/5616)
+- Update the Console dapp [#5602](https://github.com/paritytech/parity/pull/5602)
+- Create an account for chain=dev [#5612](https://github.com/paritytech/parity/pull/5612)
+- Use babel-runtime as opposed to babel-polyfill [#5662](https://github.com/paritytech/parity/pull/5662)
+- Connection dialog timestamp info [#5554](https://github.com/paritytech/parity/pull/5554)
+- use copy_from_slice instead of for loop [#5647](https://github.com/paritytech/parity/pull/5647)
+- Light friendly dapps [#5634](https://github.com/paritytech/parity/pull/5634)
+- Add Recover button to Accounts and warnings [#5645](https://github.com/paritytech/parity/pull/5645)
+- Update eth_sign docs. [#5631](https://github.com/paritytech/parity/pull/5631)
+- Proper signer Pub-Sub for pending requests. [#5594](https://github.com/paritytech/parity/pull/5594)
+- Bump bigint to 1.0.5 [#5641](https://github.com/paritytech/parity/pull/5641)
+- PoA warp implementation [#5488](https://github.com/paritytech/parity/pull/5488)
+- Improve on-demand dispatch and add support for batch requests [#5419](https://github.com/paritytech/parity/pull/5419)
+- Use default account for sending transactions [#5588](https://github.com/paritytech/parity/pull/5588)
+- Add peer management to the Status tab [#5566](https://github.com/paritytech/parity/pull/5566)
+- Add monotonic step transition [#5587](https://github.com/paritytech/parity/pull/5587)
+- Decrypting for external accounts. [#5581](https://github.com/paritytech/parity/pull/5581)
+- only enable warp sync when engine supports it [#5595](https://github.com/paritytech/parity/pull/5595)
+- fix the doc of installing rust [#5586](https://github.com/paritytech/parity/pull/5586)
+- Small fixes [#5584](https://github.com/paritytech/parity/pull/5584)
+- SecretStore: remove session on master node [#5545](https://github.com/paritytech/parity/pull/5545)
+- run-clean [#5607](https://github.com/paritytech/parity/pull/5607)
+- relicense RLP to MIT/Apache2 [#5591](https://github.com/paritytech/parity/pull/5591)
+- Fix eth_sign signature encoding. [#5597](https://github.com/paritytech/parity/pull/5597)
+- Check pending request on Node local transactions [#5564](https://github.com/paritytech/parity/pull/5564)
+- Add tooltips on ActionBar [#5562](https://github.com/paritytech/parity/pull/5562)
+- Can't deploy without compiling Contract [#5593](https://github.com/paritytech/parity/pull/5593)
+- Add a warning when node is syncing [#5565](https://github.com/paritytech/parity/pull/5565)
+- Update registry middleware [#5585](https://github.com/paritytech/parity/pull/5585)
+- Set block condition to BigNumber in MethodDecoding [#5592](https://github.com/paritytech/parity/pull/5592)
+- Load the sources immediately in Contract Dev [#5575](https://github.com/paritytech/parity/pull/5575)
+- Remove formal verification messages in Dev Contract [#5574](https://github.com/paritytech/parity/pull/5574)
+- Fix event params decoding when no names for parameters [#5567](https://github.com/paritytech/parity/pull/5567)
+- Do not convert to Dates twice [#5563](https://github.com/paritytech/parity/pull/5563)
+- Fix Multisig wallet settings [#5560](https://github.com/paritytech/parity/pull/5560)
+- Typo [#5547](https://github.com/paritytech/parity/pull/5547)
+- Generic PubSub implementation [#5456](https://github.com/paritytech/parity/pull/5456)
+- Fix CI paths. [#5570](https://github.com/paritytech/parity/pull/5570)
+- reorg into blocks before minimum history [#5558](https://github.com/paritytech/parity/pull/5558)
+- EIP-86 update [#5506](https://github.com/paritytech/parity/pull/5506)
+- Secretstore RPCs + integration [#5439](https://github.com/paritytech/parity/pull/5439)
+- Fixes Parity Bar position [#5557](https://github.com/paritytech/parity/pull/5557)
+- Fixes invalid log in BadgeReg events [#5556](https://github.com/paritytech/parity/pull/5556)
+- Fix issues in Contract Development view [#5555](https://github.com/paritytech/parity/pull/5555)
+- Added missing methods [#5542](https://github.com/paritytech/parity/pull/5542)
+- option to disable persistent txqueue [#5544](https://github.com/paritytech/parity/pull/5544)
+- Bump jsonrpc [#5552](https://github.com/paritytech/parity/pull/5552)
+- Retrieve block headers only for header-only info [#5480](https://github.com/paritytech/parity/pull/5480)
+- add snap to CI [#5519](https://github.com/paritytech/parity/pull/5519)
+- Pass additional data when reporting [#5527](https://github.com/paritytech/parity/pull/5527)
+- Calculate post-constructors state root in spec at load time [#5523](https://github.com/paritytech/parity/pull/5523)
+- Fix utf8 decoding [#5533](https://github.com/paritytech/parity/pull/5533)
+- Add CHANGELOG.md [#5513](https://github.com/paritytech/parity/pull/5513)
+- Change all occurrences of ethcore.io into parity.io [#5528](https://github.com/paritytech/parity/pull/5528)
+- Memory usage optimization [#5526](https://github.com/paritytech/parity/pull/5526)
+- Compose transaction RPC. [#5524](https://github.com/paritytech/parity/pull/5524)
+- Support external eth_sign  [#5481](https://github.com/paritytech/parity/pull/5481)
+- Treat block numbers as strings, not BigNums. [#5449](https://github.com/paritytech/parity/pull/5449)
+- npm cleanups [#5512](https://github.com/paritytech/parity/pull/5512)
+- Export acc js [#4973](https://github.com/paritytech/parity/pull/4973)
+- YARN [#5395](https://github.com/paritytech/parity/pull/5395)
+- Fix linting issues [#5511](https://github.com/paritytech/parity/pull/5511)
+- Chinese Translation [#5460](https://github.com/paritytech/parity/pull/5460)
+- Fixing secretstore TODOs - part 2 [#5416](https://github.com/paritytech/parity/pull/5416)
+- fix json format of state snapshot [#5504](https://github.com/paritytech/parity/pull/5504)
+- Bump jsonrpc version [#5489](https://github.com/paritytech/parity/pull/5489)
+- Groundwork for generalized warp sync [#5454](https://github.com/paritytech/parity/pull/5454)
+- Add the packaging metadata to build the parity snap [#5496](https://github.com/paritytech/parity/pull/5496)
+- Cancel tx JS [#4958](https://github.com/paritytech/parity/pull/4958)
+- EIP-212 (bn128 curve pairing) [#5307](https://github.com/paritytech/parity/pull/5307)
+- fix panickers in tree-route [#5479](https://github.com/paritytech/parity/pull/5479)
+- Update links to etherscan.io [#5455](https://github.com/paritytech/parity/pull/5455)
+- Refresh UI on nodeKind changes, e.g. personal -> public [#5312](https://github.com/paritytech/parity/pull/5312)
+- Correct contract address for EIP-86 [#5473](https://github.com/paritytech/parity/pull/5473)
+- Force two decimals for USD conversion rate [#5471](https://github.com/paritytech/parity/pull/5471)
+- Refactoring of Tokens & Balances [#5372](https://github.com/paritytech/parity/pull/5372)
+- Background-repeat round [#5475](https://github.com/paritytech/parity/pull/5475)
+- nl i18n updated [#5461](https://github.com/paritytech/parity/pull/5461)
+- Show ETH value (even 0) if ETH transfer in transaction list [#5406](https://github.com/paritytech/parity/pull/5406)
+- Store the pending requests per network version [#5405](https://github.com/paritytech/parity/pull/5405)
+- Use in-memory database for tests [#5451](https://github.com/paritytech/parity/pull/5451)
+- WebSockets RPC server [#5425](https://github.com/paritytech/parity/pull/5425)
+- Added missing docs [#5452](https://github.com/paritytech/parity/pull/5452)
+- Tests and tweaks for public node middleware [#5417](https://github.com/paritytech/parity/pull/5417)
+- Fix removal of hash-mismatched files. [#5440](https://github.com/paritytech/parity/pull/5440)
+- parity_getBlockHeaderByNumber and LightFetch utility [#5383](https://github.com/paritytech/parity/pull/5383)
+- New state tests [#5418](https://github.com/paritytech/parity/pull/5418)
+- Fix buffer length for QR code gen. [#5447](https://github.com/paritytech/parity/pull/5447)
+- Add raw hash signing [#5423](https://github.com/paritytech/parity/pull/5423)
+- Filters and block RPCs for the light client [#5320](https://github.com/paritytech/parity/pull/5320)
+- Work around mismatch for QR checksum [#5374](https://github.com/paritytech/parity/pull/5374)
+- easy to use conversion from and to string for ethstore::Crypto [#5437](https://github.com/paritytech/parity/pull/5437)
+- Tendermint fixes [#5415](https://github.com/paritytech/parity/pull/5415)
+- Adrianbrink lightclientcache branch. [#5428](https://github.com/paritytech/parity/pull/5428)
+- Add caching to HeaderChain struct [#5403](https://github.com/paritytech/parity/pull/5403)
+- Add decryption to the UI (in the Signer) [#5422](https://github.com/paritytech/parity/pull/5422)
+- Add CIDv0 RPC [#5414](https://github.com/paritytech/parity/pull/5414)
+- Updating documentation for RPCs [#5392](https://github.com/paritytech/parity/pull/5392)
+- Fixing secretstore TODOs - part 1 [#5386](https://github.com/paritytech/parity/pull/5386)
+- Fixing disappearing content. [#5399](https://github.com/paritytech/parity/pull/5399)
+- Snapshot chunks packed by size [#5318](https://github.com/paritytech/parity/pull/5318)
+- APIs wildcards and simple arithmetic. [#5402](https://github.com/paritytech/parity/pull/5402)
+- Fixing compilation without dapps. [#5410](https://github.com/paritytech/parity/pull/5410)
+- Don't use port 8080 anymore [#5397](https://github.com/paritytech/parity/pull/5397)
+- Quick'n'dirty CLI for the light client [#5002](https://github.com/paritytech/parity/pull/5002)
+- set gas limit before proving transactions [#5401](https://github.com/paritytech/parity/pull/5401)
+- Public node: perf and fixes [#5390](https://github.com/paritytech/parity/pull/5390)
+- Straight download path in the readme [#5393](https://github.com/paritytech/parity/pull/5393)
+- On-chain ACL checker for secretstore [#5015](https://github.com/paritytech/parity/pull/5015)
+- Allow empty-encoded values from QR encoding [#5385](https://github.com/paritytech/parity/pull/5385)
+- Update npm build for new inclusions [#5381](https://github.com/paritytech/parity/pull/5381)
+- Fix for Ubuntu Dockerfile [#5356](https://github.com/paritytech/parity/pull/5356)
+- Secretstore over network [#4974](https://github.com/paritytech/parity/pull/4974)
+- Dapps and RPC server merge [#5365](https://github.com/paritytech/parity/pull/5365)
+- trigger js build release [#5379](https://github.com/paritytech/parity/pull/5379)
+- Update expanse json with fork at block 600000 [#5351](https://github.com/paritytech/parity/pull/5351)
+- Futures-based native wrappers for contract ABIs [#5341](https://github.com/paritytech/parity/pull/5341)
+- Kovan warp sync fixed [#5337](https://github.com/paritytech/parity/pull/5337)
+- Aura eip155 validation transition [#5362](https://github.com/paritytech/parity/pull/5362)
+- Shared wordlist for brain wallets [#5331](https://github.com/paritytech/parity/pull/5331)
+- Allow signing via Qr [#4881](https://github.com/paritytech/parity/pull/4881)
+- Allow entry of url or hash for DappReg meta [#5360](https://github.com/paritytech/parity/pull/5360)
+- Adjust tx overlay colours [#5353](https://github.com/paritytech/parity/pull/5353)
+- Add ability to disallow API subscriptions [#5366](https://github.com/paritytech/parity/pull/5366)
+- EIP-213 (bn128 curve operations) [#4999](https://github.com/paritytech/parity/pull/4999)
+- Fix analize output file name [#5357](https://github.com/paritytech/parity/pull/5357)
+- Add default eip155 validation [#5346](https://github.com/paritytech/parity/pull/5346)
+- Add new seed nodes for Classic chain [#5345](https://github.com/paritytech/parity/pull/5345)
+- Shared wordlist for frontend [#5336](https://github.com/paritytech/parity/pull/5336)
+- fix rpc tests [#5338](https://github.com/paritytech/parity/pull/5338)
+- Public node with accounts and signing in Frontend [#5304](https://github.com/paritytech/parity/pull/5304)
+- Rename Status/Status -> Status/NodeStatus [#5332](https://github.com/paritytech/parity/pull/5332)
+- Updating paths to repos. [#5330](https://github.com/paritytech/parity/pull/5330)
+- Separate status for canceled local transactions. [#5319](https://github.com/paritytech/parity/pull/5319)
+- Cleanup the Status View [#5317](https://github.com/paritytech/parity/pull/5317)
+- Update UI minimised requests [#5324](https://github.com/paritytech/parity/pull/5324)
+- Order signer transactions FIFO [#5321](https://github.com/paritytech/parity/pull/5321)
+- updating dependencies [#5028](https://github.com/paritytech/parity/pull/5028)
+- Minimise transactions progress [#4942](https://github.com/paritytech/parity/pull/4942)
+- Fix eth_sign showing as wallet account [#5309](https://github.com/paritytech/parity/pull/5309)
+- Ropsten revival [#5302](https://github.com/paritytech/parity/pull/5302)
+- Strict validation transitions [#4988](https://github.com/paritytech/parity/pull/4988)
+- Fix default list sorting [#5303](https://github.com/paritytech/parity/pull/5303)
+- Use unique owners for multisig wallets [#5298](https://github.com/paritytech/parity/pull/5298)
+- Copy all existing i18n strings into zh (as-is translation aid) [#5305](https://github.com/paritytech/parity/pull/5305)
+- Fix booleans in Typedinput [#5295](https://github.com/paritytech/parity/pull/5295)
+- node kind RPC [#5025](https://github.com/paritytech/parity/pull/5025)
+- Fix the use of MobX in playground [#5294](https://github.com/paritytech/parity/pull/5294)
+- Fine grained snapshot chunking [#5019](https://github.com/paritytech/parity/pull/5019)
+- Add lint:i18n to find missing & extra keys [#5290](https://github.com/paritytech/parity/pull/5290)
+- Scaffolding for zh translations, including first-round by @btceth [#5289](https://github.com/paritytech/parity/pull/5289)
+- JS package bumps [#5287](https://github.com/paritytech/parity/pull/5287)
+- Auto-extract new i18n strings (update) [#5288](https://github.com/paritytech/parity/pull/5288)
+- eip100b [#5027](https://github.com/paritytech/parity/pull/5027)
+- Set earliest era in snapshot restoration [#5021](https://github.com/paritytech/parity/pull/5021)
+- Avoid clogging up tmp when updater dir has bad permissions. [#5024](https://github.com/paritytech/parity/pull/5024)
+- Resilient warp sync [#5018](https://github.com/paritytech/parity/pull/5018)
+- Create webpack analysis files (size) [#5009](https://github.com/paritytech/parity/pull/5009)
+- Dispatch an open event on drag of Parity Bar [#4987](https://github.com/paritytech/parity/pull/4987)
+- Various installer and tray apps fixes [#4970](https://github.com/paritytech/parity/pull/4970)
+- Export account RPC [#4967](https://github.com/paritytech/parity/pull/4967)
+- Switching ValidatorSet [#4961](https://github.com/paritytech/parity/pull/4961)
+- Implement PIP messages, request builder, and handlers [#4945](https://github.com/paritytech/parity/pull/4945)
+- auto lint [#5003](https://github.com/paritytech/parity/pull/5003)
+- Fix FireFox overflows [#5000](https://github.com/paritytech/parity/pull/5000)
+- Show busy indicator, focus first field in password change [#4997](https://github.com/paritytech/parity/pull/4997)
+- Consistent store naming in the Signer components [#4996](https://github.com/paritytech/parity/pull/4996)
+- second (and last) part of rlp refactor [#4901](https://github.com/paritytech/parity/pull/4901)
+- Double click to select account creation type [#4986](https://github.com/paritytech/parity/pull/4986)
+- Fixes to the Registry dapp [#4984](https://github.com/paritytech/parity/pull/4984)
+- Extend api.util [#4979](https://github.com/paritytech/parity/pull/4979)
+- Updating JSON-RPC crates [#4934](https://github.com/paritytech/parity/pull/4934)
+- splitting part of util into smaller crates [#4956](https://github.com/paritytech/parity/pull/4956)
+- Updating syntex et al [#4983](https://github.com/paritytech/parity/pull/4983)
+- EIP198 and built-in activation [#4926](https://github.com/paritytech/parity/pull/4926)
+- Fix MethodDecoding for Arrays [#4977](https://github.com/paritytech/parity/pull/4977)
+- Try to fix WS race condition connection [#4976](https://github.com/paritytech/parity/pull/4976)
+- eth_sign where account === undefined [#4964](https://github.com/paritytech/parity/pull/4964)
+- Fix references to api outside of `parity.js` [#4981](https://github.com/paritytech/parity/pull/4981)
+- Fix Password Dialog form overflow [#4968](https://github.com/paritytech/parity/pull/4968)
+- Changing Mutex into RwLock for transaction queue [#4951](https://github.com/paritytech/parity/pull/4951)
+- Disable max seal period for external sealing [#4927](https://github.com/paritytech/parity/pull/4927)
+- Attach hardware wallets already in addressbook [#4912](https://github.com/paritytech/parity/pull/4912)
+- rlp serialization refactor [#4873](https://github.com/paritytech/parity/pull/4873)
+- Bump nanomsg [#4965](https://github.com/paritytech/parity/pull/4965)
+- Fixed multi-chunk ledger transactions on windows [#4960](https://github.com/paritytech/parity/pull/4960)
+- Fix outputs in Contract Constant Queries [#4953](https://github.com/paritytech/parity/pull/4953)
+- systemd: Start parity after network.target [#4952](https://github.com/paritytech/parity/pull/4952)
+- Remove transaction RPC [#4949](https://github.com/paritytech/parity/pull/4949)
+- Swap out ethcore.io url for parity.io [#4947](https://github.com/paritytech/parity/pull/4947)
+- Don't remove confirmed requests to early. [#4933](https://github.com/paritytech/parity/pull/4933)
+- Ensure sealing work enabled in miner once subscribers added [#4930](https://github.com/paritytech/parity/pull/4930)
+- Add z-index to small modals as well [#4923](https://github.com/paritytech/parity/pull/4923)
+- Bump nanomsg [#4946](https://github.com/paritytech/parity/pull/4946)
+- Bumping multihash and libc [#4943](https://github.com/paritytech/parity/pull/4943)
+- Edit ETH value, gas and gas price in Contract Deployment [#4919](https://github.com/paritytech/parity/pull/4919)
+- Add ability to configure Secure API [#4922](https://github.com/paritytech/parity/pull/4922)
+- Add Token image from URL [#4916](https://github.com/paritytech/parity/pull/4916)
+- Use the registry fee in Token Deployment dapp [#4915](https://github.com/paritytech/parity/pull/4915)
+- Add reseal max period [#4903](https://github.com/paritytech/parity/pull/4903)
+- Detect rust compiler version in Parity build script, closes 4742 [#4907](https://github.com/paritytech/parity/pull/4907)
+- Add Vaults logic to First Run [#4914](https://github.com/paritytech/parity/pull/4914)
+- Updated gcc and rayon crates to remove outdated num_cpus dependency [#4909](https://github.com/paritytech/parity/pull/4909)
+- Renaming evm binary to avoid conflicts. [#4899](https://github.com/paritytech/parity/pull/4899)
+- Better error handling for traces RPC [#4849](https://github.com/paritytech/parity/pull/4849)
+- Safari SectionList fix [#4895](https://github.com/paritytech/parity/pull/4895)
+- Safari Dialog scrolling fix [#4893](https://github.com/paritytech/parity/pull/4893)
+- Spelling :) [#4900](https://github.com/paritytech/parity/pull/4900)
+- Additional kovan params [#4892](https://github.com/paritytech/parity/pull/4892)
+- trigger js-precompiled build [#4898](https://github.com/paritytech/parity/pull/4898)
+- Recalculate receipt roots in close_and_lock [#4884](https://github.com/paritytech/parity/pull/4884)
+- Reload UI on network switch [#4864](https://github.com/paritytech/parity/pull/4864)
+- Update parity-ui-precompiled with branch [#4850](https://github.com/paritytech/parity/pull/4850)
+- OSX Installer is no longer experimental [#4882](https://github.com/paritytech/parity/pull/4882)
+- Chain-selection from UI [#4859](https://github.com/paritytech/parity/pull/4859)
+- removed redundant (and unused) FromJson trait [#4871](https://github.com/paritytech/parity/pull/4871)
+- fix typos and grammar [#4880](https://github.com/paritytech/parity/pull/4880)
+- Remove old experimental remote-db code [#4872](https://github.com/paritytech/parity/pull/4872)
+- removed redundant FixedHash trait, fixes [#4029](https://github.com/paritytech/parity/issues/4029) [#4866](https://github.com/paritytech/parity/pull/4866)
+- Reference JSON-RPC more changes-friendly [#4870](https://github.com/paritytech/parity/pull/4870)
+- Better handling of Solidity compliation [#4860](https://github.com/paritytech/parity/pull/4860)
+- Go through contract links in Transaction List display [#4863](https://github.com/paritytech/parity/pull/4863)
+- Fix Gas Price Selector Tooltips [#4865](https://github.com/paritytech/parity/pull/4865)
+- Fix auto-updater [#4867](https://github.com/paritytech/parity/pull/4867)
+- Make the UI work offline [#4861](https://github.com/paritytech/parity/pull/4861)
+- Subscribe to accounts info in Signer / ParityBar [#4856](https://github.com/paritytech/parity/pull/4856)
+- Don't link libsnappy explicitly [#4841](https://github.com/paritytech/parity/pull/4841)
+- Fix paste in Inputs [#4854](https://github.com/paritytech/parity/pull/4854)
+- Extract i18n from shared UI components [#4834](https://github.com/paritytech/parity/pull/4834)
+- Fix paste in Inputs [#4844](https://github.com/paritytech/parity/pull/4844)
+- Pull contract deployment title from available steps [#4848](https://github.com/paritytech/parity/pull/4848)
+- Supress USB error message [#4839](https://github.com/paritytech/parity/pull/4839)
+- Fix getTransactionCount in --geth mode [#4837](https://github.com/paritytech/parity/pull/4837)
+- CI: test coverage (for core and js) [#4832](https://github.com/paritytech/parity/pull/4832)
+- Lowering threshold for transactions above gas limit [#4831](https://github.com/paritytech/parity/pull/4831)
+- Fix TxViewer when no `to` (contract deployment) [#4847](https://github.com/paritytech/parity/pull/4847)
+- Fix method decoding [#4845](https://github.com/paritytech/parity/pull/4845)
+- Add React Hot Reload to dapps + TokenDeploy fix [#4846](https://github.com/paritytech/parity/pull/4846)
+- Dapps show multiple times in some cases [#4843](https://github.com/paritytech/parity/pull/4843)
+- Fixes to the Registry dapp [#4838](https://github.com/paritytech/parity/pull/4838)
+- Show token icons on list summary pages [#4826](https://github.com/paritytech/parity/pull/4826)
+- Calibrate step before rejection [#4800](https://github.com/paritytech/parity/pull/4800)
+- Add replay protection [#4808](https://github.com/paritytech/parity/pull/4808)
+- Better icon on windows [#4804](https://github.com/paritytech/parity/pull/4804)
+- Better logic for contract deployments detection [#4821](https://github.com/paritytech/parity/pull/4821)
+- Fix wrong default values for contract queries inputs [#4819](https://github.com/paritytech/parity/pull/4819)
+- Adjust selection colours/display [#4811](https://github.com/paritytech/parity/pull/4811)
+- Update the Wallet Library Registry key [#4817](https://github.com/paritytech/parity/pull/4817)
+- Update Wallet to new Wallet Code [#4805](https://github.com/paritytech/parity/pull/4805)
+
+## Parity [v1.6.9](https://github.com/paritytech/parity/releases/tag/v1.6.9) (2017-07-16)
+
+This is a first stable release of 1.6 series. It contains a number of minor fixes and introduces the `--reseal-on-uncles` option for miners.
+
+Full list of changes:
+
+- Backports [#6061](https://github.com/paritytech/parity/pull/6061)
+  - Ethereum Classic Monetary Policy [#5741](https://github.com/paritytech/parity/pull/5741)
+    - Update rewards for uncle miners for ECIP1017
+    - Fix an off-by-one error in ECIP1017 era calculation
+    - `ecip1017_era_rounds` missing from EthashParams when run in build bot
+    - strip out ecip1017_eras_block_reward function and add unit test
+  - JS precompiled set to stable
+- Backports [#6060](https://github.com/paritytech/parity/pull/6060)
+  - --reseal-on-uncle [#5940](https://github.com/paritytech/parity/pull/5940)
+    - Optimized uncle check
+    - Additional uncle check
+    - Updated comment
+  - Bump to v1.6.9
+  - CLI: Export error message and less verbose peer counter. [#5870](https://github.com/paritytech/parity/pull/5870)
+    - Removed numbed of active connections from informant
+    - Print error message when fatdb is required
+    - Remove peers from UI
+
 ## Parity [v1.6.8](https://github.com/paritytech/parity/releases/tag/v1.6.8) (2017-06-08)

 This release addresses:
--- a/Cargo.lock
+++ b/Cargo.lock
@ -316,6 +316,11 @@ name = "crossbeam"
 version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"

+[[package]]
+name = "crunchy"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "crypt32-sys"
 version = "0.2.0"
@ -445,6 +450,7 @@ dependencies = [
 name = "ethash"
 version = "1.8.0"
 dependencies = [
+ "crunchy 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "parking_lot 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "primal 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1169,7 +1175,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "jsonrpc-core"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "futures 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1181,7 +1187,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-http-server"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "hyper 0.10.0-a.0 (git+https://github.com/paritytech/hyper)",
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -1194,7 +1200,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-ipc-server"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "bytes 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -1207,7 +1213,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-macros"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
 "jsonrpc-pubsub 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -1217,7 +1223,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-minihttp-server"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "bytes 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -1232,7 +1238,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-pubsub"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
 "log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1242,7 +1248,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-server-utils"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "bytes 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "globset 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1255,7 +1261,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-tcp-server"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "bytes 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -1269,7 +1275,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-ws-server"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#5e79be8a098cdda221713992f4a46b41a1d4d8f0"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7#4d3ec22c7aba426988a678b489b2791e95283699"
 dependencies = [
 "jsonrpc-core 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
 "jsonrpc-server-utils 7.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.7)",
@ -2003,7 +2009,7 @@ dependencies = [
 [[package]]
 name = "parity-ui-precompiled"
 version = "1.4.0"
-source = "git+https://github.com/paritytech/js-precompiled.git#b4c17fb0478fc9655ca373637816ee6e325da0d7"
+source = "git+https://github.com/paritytech/js-precompiled.git#fef524b2c679407d32a9ddef3af5dced97cdd3d0"
 dependencies = [
 "parity-dapps-glue 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@ -3180,6 +3186,7 @@ dependencies = [
 "checksum core-foundation 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "20a6d0448d3a99d977ae4a2aa5a98d886a923e863e81ad9ff814645b6feb3bbd"
 "checksum core-foundation-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "05eed248dc504a5391c63794fe4fb64f46f071280afaa1b73308f3c0ce4574c5"
 "checksum crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "0c5ea215664ca264da8a9d9c3be80d2eaf30923c259d03e870388eb927508f97"
+"checksum crunchy 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e6aa9cb5f2d7bffc4eecfaf924fe450549dc4f0c3a6502298dc24f968b1eabbe"
 "checksum crypt32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e34988f7e069e0b2f3bfc064295161e489b2d4e04a2e4248fb94360cdf00b4ec"
 "checksum ctrlc 1.1.1 (git+https://github.com/paritytech/rust-ctrlc.git)" = "<none>"
 "checksum custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "ef8ae57c4978a2acd8b869ce6b9ca1dfe817bff704c220209fdef2c0b75a01b9"
--- a/README.md
+++ b/README.md
@ -3,7 +3,7 @@

 ### [Download latest release](https://github.com/paritytech/parity/releases)

-[![build status](https://gitlab.parity.io/parity/parity/badges/master/build.svg)](https://gitlab.parity.io/parity/parity/commits/master) [![Coverage Status][coveralls-image]][coveralls-url]  [![GPLv3][license-image]][license-url]
+[![build status](https://gitlab.parity.io/parity/parity/badges/master/build.svg)](https://gitlab.parity.io/parity/parity/commits/master) [![Coverage Status][coveralls-image]][coveralls-url]  [![GPLv3][license-image]][license-url] [![Snap Status](https://build.snapcraft.io/badge/paritytech/parity.svg)](https://build.snapcraft.io/user/paritytech/parity)

 ### Join the chat!

@ -46,6 +46,8 @@ of RPC APIs.
 If you run into an issue while using parity, feel free to file one in this repository
 or hop on our [gitter chat room][gitter-url] to ask a question. We are glad to help!

+**For security-critical issues**, please refer to the security policy outlined in `SECURITY.MD`.
+
 Parity's current release is 1.6. You can download it at https://github.com/paritytech/parity/releases or follow the instructions
 below to build from source.

--- a/SECURITY.md
+++ b/SECURITY.md
@ -0,0 +1,44 @@
+# Security Policy
+
+For security inquiries or vulnerability reports, please send a message to security@parity.io.
+
+Please use a descriptive subject line so we can identify the report as such.
+
+If you send a report, we will respond to the e-mail within 48 hours, and provide regular updates from that time onwards.
+
+If you would like to encrypt your report, please use the PGP key provided below.
+It is also reproduced [on MIT's key server](https://pgp.mit.edu/pks/lookup?op=get&search=0x5D0F03018D07DE73)
+
+```
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=K9Qw
+-----END PGP PUBLIC KEY BLOCK-----
+```
--- a/dapps/src/api/api.rs
+++ b/dapps/src/api/api.rs
@ -147,13 +147,7 @@ impl RestApiRouter {
 				HealthInfo { status, message, details, }
 			};

-			let status = if [&peers.status, &sync.status, &time.status].iter().any(|x| *x != &HealthStatus::Ok) {
-				StatusCode::PreconditionFailed // HTTP 412
-			} else {
-				StatusCode::Ok // HTTP 200
-			};
-
-			response::as_json(status, &Health { peers, sync, time })
+			response::as_json(StatusCode::Ok, &Health { peers, sync, time })
 		};

 		let time = self.api.time.time_drift();
--- a/ethash/Cargo.toml
+++ b/ethash/Cargo.toml
@ -10,3 +10,7 @@ log = "0.3"
 sha3 = { path = "../util/sha3" }
 primal = "0.2.3"
 parking_lot = "0.4"
+crunchy = "0.1.0"
+
+[features]
+benches = []
--- a/ethash/src/compute.rs
+++ b/ethash/src/compute.rs
@ -289,24 +289,55 @@ fn hash_compute(light: &Light, full_size: usize, header_hash: &H256, nonce: u64)
 		let num_full_pages = (full_size / page_size) as u32;
 		let cache: &[Node] = &light.cache;  // deref once for better performance

-		for i in 0..(ETHASH_ACCESSES as u32) {
-			let index = fnv_hash(f_mix.get_unchecked(0).as_words().get_unchecked(0) ^ i, *mix.get_unchecked(0).as_words().get_unchecked((i as usize) % MIX_WORDS)) % num_full_pages;
-			for n in 0..MIX_NODES {
-				let tmp_node = calculate_dag_item(index * MIX_NODES as u32 + n as u32, cache);
-				for w in 0..NODE_WORDS {
-					*mix.get_unchecked_mut(n).as_words_mut().get_unchecked_mut(w) = fnv_hash(*mix.get_unchecked(n).as_words().get_unchecked(w), *tmp_node.as_words().get_unchecked(w));
+		debug_assert_eq!(ETHASH_ACCESSES, 64);
+		debug_assert_eq!(MIX_NODES, 2);
+		debug_assert_eq!(NODE_WORDS, 16);
+
+		unroll! {
+			// ETHASH_ACCESSES
+			for i_usize in 0..64 {
+				let i = i_usize as u32;
+
+				let index = fnv_hash(
+					f_mix.get_unchecked(0).as_words().get_unchecked(0) ^ i,
+					*mix.get_unchecked(0).as_words().get_unchecked(i as usize % MIX_WORDS)
+				) % num_full_pages;
+
+				unroll! {
+					// MIX_NODES
+					for n in 0..2 {
+						let tmp_node = calculate_dag_item(
+							index * MIX_NODES as u32 + n as u32,
+							cache,
+						);
+
+						unroll! {
+							// NODE_WORDS
+							for w in 0..16 {
+								*mix.get_unchecked_mut(n).as_words_mut().get_unchecked_mut(w) =
+									fnv_hash(
+										*mix.get_unchecked(n).as_words().get_unchecked(w),
+										*tmp_node.as_words().get_unchecked(w),
+									);
+							}
+						}
+					}
 				}
 			}
 		}

+		debug_assert_eq!(MIX_WORDS / 4, 8);
+
 		// compress mix
-		for i in 0..(MIX_WORDS / 4) {
-			let w = i * 4;
-			let mut reduction = *mix.get_unchecked(0).as_words().get_unchecked(w + 0);
-			reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 1);
-			reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 2);
-			reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 3);
-			*mix.get_unchecked_mut(0).as_words_mut().get_unchecked_mut(i) = reduction;
+		unroll! {
+			for i in 0..8 {
+				let w = i * 4;
+				let mut reduction = *mix.get_unchecked(0).as_words().get_unchecked(w + 0);
+				reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 1);
+				reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 2);
+				reduction = reduction.wrapping_mul(FNV_PRIME) ^ *mix.get_unchecked(0).as_words().get_unchecked(w + 3);
+				*mix.get_unchecked_mut(0).as_words_mut().get_unchecked_mut(i) = reduction;
+			}
 		}

 		let mut mix_hash = [0u8; 32];
@ -331,13 +362,22 @@ fn calculate_dag_item(node_index: u32, cache: &[Node]) -> Node {
 		*ret.as_words_mut().get_unchecked_mut(0) ^= node_index;
 		sha3::sha3_512(ret.bytes.as_mut_ptr(), ret.bytes.len(), ret.bytes.as_ptr(), ret.bytes.len());

-		for i in 0..ETHASH_DATASET_PARENTS {
+		debug_assert_eq!(NODE_WORDS, 16);
+		for i in 0..ETHASH_DATASET_PARENTS as u32 {
 			let parent_index = fnv_hash(node_index ^ i, *ret.as_words().get_unchecked(i as usize % NODE_WORDS)) % num_parent_nodes as u32;
 			let parent = cache.get_unchecked(parent_index as usize);
-			for w in 0..NODE_WORDS {
-				*ret.as_words_mut().get_unchecked_mut(w) = fnv_hash(*ret.as_words().get_unchecked(w), *parent.as_words().get_unchecked(w));
+
+			unroll! {
+				for w in 0..16 {
+					*ret.as_words_mut().get_unchecked_mut(w) =
+						fnv_hash(
+							*ret.as_words().get_unchecked(w),
+							*parent.as_words().get_unchecked(w)
+						);
+				}
 			}
 		}
+
 		sha3::sha3_512(ret.bytes.as_mut_ptr(), ret.bytes.len(), ret.bytes.as_ptr(), ret.bytes.len());
 		ret
 	}
@ -359,13 +399,20 @@ fn light_new<T: AsRef<Path>>(cache_dir: T, block_number: u64) -> Light {
 			sha3::sha3_512(nodes.get_unchecked_mut(i).bytes.as_mut_ptr(), NODE_BYTES, nodes.get_unchecked(i - 1).bytes.as_ptr(), NODE_BYTES);
 		}

+		debug_assert_eq!(NODE_WORDS, 16);
+
+		// This _should_ get unrolled by the compiler, since it's not using the loop variable.
 		for _ in 0..ETHASH_CACHE_ROUNDS {
 			for i in 0..num_nodes {
 				let idx = *nodes.get_unchecked_mut(i).as_words().get_unchecked(0) as usize % num_nodes;
 				let mut data = nodes.get_unchecked((num_nodes - 1 + i) % num_nodes).clone();
-				for w in 0..NODE_WORDS {
-					*data.as_words_mut().get_unchecked_mut(w) ^= *nodes.get_unchecked(idx).as_words().get_unchecked(w);
+
+				unroll! {
+					for w in 0..16 {
+						*data.as_words_mut().get_unchecked_mut(w) ^= *nodes.get_unchecked(idx).as_words().get_unchecked(w);
+					}
 				}
+
 				sha3_512(&data.bytes, &mut nodes.get_unchecked_mut(i).bytes);
 			}
 		}
--- a/ethash/src/lib.rs
+++ b/ethash/src/lib.rs
@ -16,10 +16,15 @@

 //! Ethash implementation
 //! See https://github.com/ethereum/wiki/wiki/Ethash
+
+#![cfg_attr(feature = "benches", feature(test))]
+
 extern crate primal;
 extern crate sha3;
 extern crate parking_lot;

+#[macro_use]
+extern crate crunchy;
 #[macro_use]
 extern crate log;
 mod compute;
@ -128,3 +133,27 @@ fn test_lru() {
 	assert_eq!(ethash.cache.lock().recent_epoch.unwrap(), 2);
 	assert_eq!(ethash.cache.lock().prev_epoch.unwrap(), 0);
 }
+
+#[cfg(feature = "benches")]
+mod benchmarks {
+	extern crate test;
+
+	use compute::{Light, light_compute, SeedHashCompute};
+	use self::test::Bencher;
+
+	#[bench]
+	fn bench_light_compute(b: &mut Bencher) {
+		let hash = [0xf5, 0x7e, 0x6f, 0x3a, 0xcf, 0xc0, 0xdd, 0x4b, 0x5b, 0xf2, 0xbe, 0xe4, 0x0a, 0xb3, 0x35, 0x8a, 0xa6, 0x87, 0x73, 0xa8, 0xd0, 0x9f, 0x5e, 0x59, 0x5e, 0xab, 0x55, 0x94, 0x05, 0x52, 0x7d, 0x72];
+		let nonce = 0xd7b3ac70a301a249;
+		let light = Light::new(486382);
+
+		b.iter(|| light_compute(&light, &hash, nonce));
+	}
+
+	#[bench]
+	fn bench_seedhash(b: &mut Bencher) {
+		let seed_compute = SeedHashCompute::new();
+
+		b.iter(|| seed_compute.get_seedhash(486382));
+	}
+}
--- a/ethcore/src/snapshot/service.rs
+++ b/ethcore/src/snapshot/service.rs
@ -46,6 +46,9 @@ struct Guard(bool, PathBuf);
 impl Guard {
 	fn new(path: PathBuf) -> Self { Guard(true, path) }

+	#[cfg(test)]
+	fn benign() -> Self { Guard(false, PathBuf::default()) }
+
 	fn disarm(mut self) { self.0 = false }
 }

@ -123,7 +126,7 @@ impl Restoration {

 	// feeds a state chunk, aborts early if `flag` becomes false.
 	fn feed_state(&mut self, hash: H256, chunk: &[u8], flag: &AtomicBool) -> Result<(), Error> {
-		if self.state_chunks_left.remove(&hash) {
+		if self.state_chunks_left.contains(&hash) {
 			let len = snappy::decompress_into(chunk, &mut self.snappy_buffer)?;

 			self.state.feed(&self.snappy_buffer[..len], flag)?;
@ -131,6 +134,8 @@ impl Restoration {
 			if let Some(ref mut writer) = self.writer.as_mut() {
 				writer.write_state_chunk(hash, chunk)?;
 			}
+
+			self.state_chunks_left.remove(&hash);
 		}

 		Ok(())
@ -138,13 +143,15 @@ impl Restoration {

 	// feeds a block chunk
 	fn feed_blocks(&mut self, hash: H256, chunk: &[u8], engine: &Engine, flag: &AtomicBool) -> Result<(), Error> {
-		if self.block_chunks_left.remove(&hash) {
+		if self.block_chunks_left.contains(&hash) {
 			let len = snappy::decompress_into(chunk, &mut self.snappy_buffer)?;

 			self.secondary.feed(&self.snappy_buffer[..len], engine, flag)?;
 			if let Some(ref mut writer) = self.writer.as_mut() {
 				 writer.write_block_chunk(hash, chunk)?;
 			}
+
+			self.block_chunks_left.remove(&hash);
 		}

 		Ok(())
@ -668,4 +675,50 @@ mod tests {
 		service.restore_state_chunk(Default::default(), vec![]);
 		service.restore_block_chunk(Default::default(), vec![]);
 	}
+
+	#[test]
+	fn cannot_finish_with_invalid_chunks() {
+		use util::H256;
+		use util::kvdb::DatabaseConfig;
+
+		let spec = get_test_spec();
+		let dir = RandomTempPath::new();
+
+		let state_hashes: Vec<_> = (0..5).map(|_| H256::random()).collect();
+		let block_hashes: Vec<_> = (0..5).map(|_| H256::random()).collect();
+		let db_config = DatabaseConfig::with_columns(::db::NUM_COLUMNS);
+		let gb = spec.genesis_block();
+		let flag = ::std::sync::atomic::AtomicBool::new(true);
+
+		let params = RestorationParams {
+			manifest: ManifestData {
+				version: 2,
+				state_hashes: state_hashes.clone(),
+				block_hashes: block_hashes.clone(),
+				state_root: H256::default(),
+				block_number: 100000,
+				block_hash: H256::default(),
+			},
+			pruning: Algorithm::Archive,
+			db_path: dir.as_path().to_owned(),
+			db_config: &db_config,
+			writer: None,
+			genesis: &gb,
+			guard: Guard::benign(),
+			engine: &*spec.engine.clone(),
+		};
+
+		let mut restoration = Restoration::new(params).unwrap();
+		let definitely_bad_chunk = [1, 2, 3, 4, 5];
+
+		for hash in state_hashes {
+			assert!(restoration.feed_state(hash, &definitely_bad_chunk, &flag).is_err());
+			assert!(!restoration.is_done());
+		}
+
+		for hash in block_hashes {
+			assert!(restoration.feed_blocks(hash, &definitely_bad_chunk, &*spec.engine, &flag).is_err());
+			assert!(!restoration.is_done());
+		}
+	}
 }
--- a/js/package.json
+++ b/js/package.json
@ -1,6 +1,6 @@
 {
  "name": "parity.js",
-  "version": "1.8.3",
+  "version": "1.8.5",
  "main": "release/index.js",
  "jsnext:main": "src/index.js",
  "author": "Parity Team <admin@parity.io>",
--- a/js/packages/dapp-accounts/CreateAccount/store.js
+++ b/js/packages/dapp-accounts/CreateAccount/store.js
@ -191,7 +191,7 @@ export default class Store {
    }

    // FIXME: Current native signer encoding is not 100% for EIP-55, lowercase for now
-    this.qrAddress = this._api.util
+    this.qrAddress = qrAddress && this._api.util
        ? this._api.util.toChecksumAddress(qrAddress.toLowerCase())
        : qrAddress;
  }
--- a/js/src/Signer/components/TransactionPendingFormConfirm/transactionPendingFormConfirm.js
+++ b/js/src/Signer/components/TransactionPendingFormConfirm/transactionPendingFormConfirm.js
@ -400,6 +400,10 @@ export default class TransactionPendingFormConfirm extends Component {
  onScan = (signature) => {
    const { chainId, rlp, tx, data, decrypt } = this.state.qr;

+    if (!signature) {
+      return;
+    }
+
    if (signature && signature.substr(0, 2) !== '0x') {
      signature = `0x${signature}`;
    }
--- a/parity/dapps.rs
+++ b/parity/dapps.rs
@ -188,7 +188,10 @@ mod server {
 	use parity_rpc::{hyper, RequestMiddleware, RequestMiddlewareAction};
 	use rpc_apis;

-	pub type SyncStatus = Fn() -> bool;
+	pub trait SyncStatus {
+		fn is_major_importing(&self) -> bool;
+		fn peers(&self) -> (usize, usize);
+	}

 	pub struct Middleware;
 	impl RequestMiddleware for Middleware {