Note: Parity 0.9 reached End-of-Life on 2016-05-02 (EOL).

## Parity [beta-0.9.1](https://github.com/paritytech/parity/releases/tag/beta-0.9.1) (2016-02-16)

Homestead transition block changed to 1100000.

- Beta patch to 0.9.1 [#445](https://github.com/paritytech/parity/pull/445)
- Delay homestead transition [#430](https://github.com/paritytech/parity/pull/430)
- (BETA) https link in the installer (?) [#392](https://github.com/paritytech/parity/pull/392)
- beta: Check for handshake expiration before attempting replace [#377](https://github.com/paritytech/parity/pull/377)

## Parity [beta-0.9](https://github.com/paritytech/parity/releases/tag/beta-0.9) (2016-02-08)

First Parity Beta 0.9 released.

- Panic on missing counters; Client cleanup [#368](https://github.com/paritytech/parity/pull/368)
- Update README for new PPAs. [#369](https://github.com/paritytech/parity/pull/369)
- block_queue::clear should be more thorough [#365](https://github.com/paritytech/parity/pull/365)
- Fixed an issue with forked counters [#363](https://github.com/paritytech/parity/pull/363)
- Install parity [#362](https://github.com/paritytech/parity/pull/362)
- DB directory versioning [#358](https://github.com/paritytech/parity/pull/358)
- Raise FD limit for MacOS [#357](https://github.com/paritytech/parity/pull/357)
- Travis slack integration. [#356](https://github.com/paritytech/parity/pull/356)
- SignedTransaction structure [#350](https://github.com/paritytech/parity/pull/350)
- License [#354](https://github.com/paritytech/parity/pull/354)
- Performance optimizations [#353](https://github.com/paritytech/parity/pull/353)
- Gitter in README. [#355](https://github.com/paritytech/parity/pull/355)
- test efforts, receipt requests [#352](https://github.com/paritytech/parity/pull/352)
- sync tests setup & local module coverage [#348](https://github.com/paritytech/parity/pull/348)
- install parity script [#347](https://github.com/paritytech/parity/pull/347)
- evmjit homestead merge [#342](https://github.com/paritytech/parity/pull/342)
- Fixed sync stalling on fork [#343](https://github.com/paritytech/parity/pull/343)
- Remerge 264 [#334](https://github.com/paritytech/parity/pull/334)
- Ethsync tests bfix [#339](https://github.com/paritytech/parity/pull/339)
- Fix default options. [#335](https://github.com/paritytech/parity/pull/335)
- sync queue limit hotfix [#338](https://github.com/paritytech/parity/pull/338)
- Network tests, separate local coverage for utils [#333](https://github.com/paritytech/parity/pull/333)
- fix parity version so netstats can parse it [#332](https://github.com/paritytech/parity/pull/332)
- reveal surprise [#331](https://github.com/paritytech/parity/pull/331)
- Revert removal of `new_code`. [#330](https://github.com/paritytech/parity/pull/330)
- Network mod tests first part [#329](https://github.com/paritytech/parity/pull/329)
- Look ma no `dead_code` [#323](https://github.com/paritytech/parity/pull/323)
- Fixing JIT, Updating hook to run `ethcore` tests. [#326](https://github.com/paritytech/parity/pull/326)
- Final docs [#327](https://github.com/paritytech/parity/pull/327)
- update install-deps.sh [#316](https://github.com/paritytech/parity/pull/316)
- Finish all my docs. Fix previous test compilation. [#320](https://github.com/paritytech/parity/pull/320)
- Additional evm tests (extops, call, jumps) and some docs [#317](https://github.com/paritytech/parity/pull/317)
- More documentation. [#318](https://github.com/paritytech/parity/pull/318)
- Additional documentation. [#315](https://github.com/paritytech/parity/pull/315)
- unused functions cleanup [#310](https://github.com/paritytech/parity/pull/310)
- update ethcore.github.io documentation automatically [#311](https://github.com/paritytech/parity/pull/311)
- Another try with travis ci credentials [#314](https://github.com/paritytech/parity/pull/314)
- Document some stuff. [#309](https://github.com/paritytech/parity/pull/309)
- Check block parent on import; Peer timeouts [#303](https://github.com/paritytech/parity/pull/303)
- Increasing coverage for evm. [#306](https://github.com/paritytech/parity/pull/306)
- ethcore docs [#301](https://github.com/paritytech/parity/pull/301)
- Replacing secure token for deployment [#305](https://github.com/paritytech/parity/pull/305)
- doc.sh [#299](https://github.com/paritytech/parity/pull/299)
- Building beta-* and stable-* tags [#302](https://github.com/paritytech/parity/pull/302)
- Deploying artifacts for tags (release/beta) [#300](https://github.com/paritytech/parity/pull/300)
- cov.sh to show coverage locally [#298](https://github.com/paritytech/parity/pull/298)
- benchmark fixes [#297](https://github.com/paritytech/parity/pull/297)
- Include JSONRPC CLI options. [#296](https://github.com/paritytech/parity/pull/296)
- travis.yml fixes [#293](https://github.com/paritytech/parity/pull/293)
- Improve version string. [#295](https://github.com/paritytech/parity/pull/295)
- Fixed block queue test [#294](https://github.com/paritytech/parity/pull/294)
- Util docs [#292](https://github.com/paritytech/parity/pull/292)
- fixed building docs [#289](https://github.com/paritytech/parity/pull/289)
- update travis to build PRs only against master [#290](https://github.com/paritytech/parity/pull/290)
- Coverage effort [#272](https://github.com/paritytech/parity/pull/272)
- updated docker containers [#288](https://github.com/paritytech/parity/pull/288)
- rpc module fixes [#287](https://github.com/paritytech/parity/pull/287)
- Test for Receipt RLP. [#282](https://github.com/paritytech/parity/pull/282)
- Building from source guide [#284](https://github.com/paritytech/parity/pull/284)
- Fixed neted empty list RLP encoding [#283](https://github.com/paritytech/parity/pull/283)
- Fix CALLDATACOPY (and bonus CODECOPY, too!). [#279](https://github.com/paritytech/parity/pull/279)
- added travis && coveralls badge to README.md [#280](https://github.com/paritytech/parity/pull/280)
- coveralls coverage [#277](https://github.com/paritytech/parity/pull/277)
- Travis [in progress] [#257](https://github.com/paritytech/parity/pull/257)
- Travis on reorganized repo [#276](https://github.com/paritytech/parity/pull/276)
- umbrella project [#275](https://github.com/paritytech/parity/pull/275)
- Ethash disk cache [#273](https://github.com/paritytech/parity/pull/273)
- Parity executable name and version [#274](https://github.com/paritytech/parity/pull/274)
- Dockerfile [#195](https://github.com/paritytech/parity/pull/195)
- Garbage collection test fix [#267](https://github.com/paritytech/parity/pull/267)
- Fix stCallCreateCallCodeTest, add more tests [#271](https://github.com/paritytech/parity/pull/271)
- Moved sync out of ethcore crate; Added block validation [#265](https://github.com/paritytech/parity/pull/265)
- RLP encoder refactoring [#252](https://github.com/paritytech/parity/pull/252)
- Chain sync tests and minor refactoring [#264](https://github.com/paritytech/parity/pull/264)
- Common log init function [#263](https://github.com/paritytech/parity/pull/263)
- changed max vm depth from 128 to 64, change homestead block to 1_000_000 [#262](https://github.com/paritytech/parity/pull/262)
- fixed blockchain tests crash on log init [#261](https://github.com/paritytech/parity/pull/261)
- Blockchain tests and some helpers for guarding temp directory [#256](https://github.com/paritytech/parity/pull/256)
- Fix logging and random tests. [#260](https://github.com/paritytech/parity/pull/260)
- Fix difficulty calculation algo. [#259](https://github.com/paritytech/parity/pull/259)
- fix submodule version [#258](https://github.com/paritytech/parity/pull/258)
- temp dir spawn refactoring [#246](https://github.com/paritytech/parity/pull/246)
- fixed tests submodule branch [#254](https://github.com/paritytech/parity/pull/254)
- rpc net methods returns real peer count && protocol version [#253](https://github.com/paritytech/parity/pull/253)
- Add homestead & random tests. [#245](https://github.com/paritytech/parity/pull/245)
- Fixing suicide with self-refund to be consistent with CPP. [#247](https://github.com/paritytech/parity/pull/247)
- stubs for rpc methods [#251](https://github.com/paritytech/parity/pull/251)
- clippy, missing docs, renaming etc. [#244](https://github.com/paritytech/parity/pull/244)
- impl missing methods in tests [#243](https://github.com/paritytech/parity/pull/243)
- General tests and some helpers [#239](https://github.com/paritytech/parity/pull/239)
- Note additional tests are fixed, fix doc test. [#242](https://github.com/paritytech/parity/pull/242)
- jsonrpc http server [#193](https://github.com/paritytech/parity/pull/193)
- Ethash nonce is H64 not a u64 [#240](https://github.com/paritytech/parity/pull/240)
- Fix import for bcMultiChainTest [#236](https://github.com/paritytech/parity/pull/236)
- Client basic tests [#232](https://github.com/paritytech/parity/pull/232)
- Fix ensure_db_good() and flush_queue(), block refactoring, check block format, be strict. [#231](https://github.com/paritytech/parity/pull/231)
- Rlp [#207](https://github.com/paritytech/parity/pull/207)
- Schedule documentation [#219](https://github.com/paritytech/parity/pull/219)
- U256<->H256 Conversion [#206](https://github.com/paritytech/parity/pull/206)
- Spawning new thread when we are reaching stack limit [#217](https://github.com/paritytech/parity/pull/217)
- Blockchain tests [#211](https://github.com/paritytech/parity/pull/211)
- fixed failing sync test [#218](https://github.com/paritytech/parity/pull/218)
- Removing println [#216](https://github.com/paritytech/parity/pull/216)
- Cleaning readme [#212](https://github.com/paritytech/parity/pull/212)
- Fixing delegatecall [#196](https://github.com/paritytech/parity/pull/196)
- Autogenerate the Args from the docopt macro. [#205](https://github.com/paritytech/parity/pull/205)
- Networking fixes [#202](https://github.com/paritytech/parity/pull/202)
- Argument parsing from CLI [#204](https://github.com/paritytech/parity/pull/204)
- Removed wildcard from clippy version [#203](https://github.com/paritytech/parity/pull/203)
- Fixed tests and tweaked sync progress report [#201](https://github.com/paritytech/parity/pull/201)
- Heavy tests [#199](https://github.com/paritytech/parity/pull/199)
- Mutithreaded IO [#198](https://github.com/paritytech/parity/pull/198)
- Populating last_hashes [#197](https://github.com/paritytech/parity/pull/197)
- Fixing clippy stuff [#170](https://github.com/paritytech/parity/pull/170)
- basic .travis.yml [#194](https://github.com/paritytech/parity/pull/194)
- Generating coverage reports. [#190](https://github.com/paritytech/parity/pull/190)
- Adding doc requests comments [#192](https://github.com/paritytech/parity/pull/192)
- moved src/bin/client.rs -> src/bin/client/main.rs [#185](https://github.com/paritytech/parity/pull/185)
- removed overflowing_shr [#188](https://github.com/paritytech/parity/pull/188)
- fixed wrapping ops on latest nightly [#187](https://github.com/paritytech/parity/pull/187)
- Pruned state DB [#176](https://github.com/paritytech/parity/pull/176)
- Memory management for cache [#180](https://github.com/paritytech/parity/pull/180)
- Implement signs having low-s. [#183](https://github.com/paritytech/parity/pull/183)
- Introduce sha3 crate and use it in ethash [#178](https://github.com/paritytech/parity/pull/178)
- Multithreaded block queue [#173](https://github.com/paritytech/parity/pull/173)
- Iterator for NibbleSlice and TrieDB. [#171](https://github.com/paritytech/parity/pull/171)
- Handling all possible overflows [#145](https://github.com/paritytech/parity/pull/145)
- Global secp256k1 context [#164](https://github.com/paritytech/parity/pull/164)
- Ethash [#152](https://github.com/paritytech/parity/pull/152)
- Move util into here [#153](https://github.com/paritytech/parity/pull/153)
- EVM Interpreter [#103](https://github.com/paritytech/parity/pull/103)
- Homestead transition support, maybe. [#141](https://github.com/paritytech/parity/pull/141)
- externalities refactor [#131](https://github.com/paritytech/parity/pull/131)
- More open files. [#140](https://github.com/paritytech/parity/pull/140)
- Single array for logs output. [#133](https://github.com/paritytech/parity/pull/133)
- Client app event handler [#132](https://github.com/paritytech/parity/pull/132)
- Various consensus fixes. [#130](https://github.com/paritytech/parity/pull/130)
- callcode builtins tests pass [#127](https://github.com/paritytech/parity/pull/127)
- Client state syncing [#119](https://github.com/paritytech/parity/pull/119)
- Split externalities from executive. [#126](https://github.com/paritytech/parity/pull/126)
- executive error on not enoguh base gas [#124](https://github.com/paritytech/parity/pull/124)
- Gav [#125](https://github.com/paritytech/parity/pull/125)
- builtin sets excepted to true [#123](https://github.com/paritytech/parity/pull/123)
- More state tests. [#122](https://github.com/paritytech/parity/pull/122)
- updated to rocksdb wrapper version 0.3 [#121](https://github.com/paritytech/parity/pull/121)
- out_of_gas -> excepted [#120](https://github.com/paritytech/parity/pull/120)
- Parametrizing evm::Factory [#111](https://github.com/paritytech/parity/pull/111)
- stLogs tests passing [#118](https://github.com/paritytech/parity/pull/118)
- Fix executive. [#117](https://github.com/paritytech/parity/pull/117)
- Fixes for marek's shooting from the hip. [#116](https://github.com/paritytech/parity/pull/116)
- Executive revert fix [#115](https://github.com/paritytech/parity/pull/115)
- Fix storage/account and add butress test. [#114](https://github.com/paritytech/parity/pull/114)
- Refactored Pod & Diff types into separate files, JSON infrastructure revamp. [#113](https://github.com/paritytech/parity/pull/113)
- Fix storage stuff and introduce per-item dirty-tracking. [#112](https://github.com/paritytech/parity/pull/112)
- Check logs in state tests. [#109](https://github.com/paritytech/parity/pull/109)
- executive gas calculation fixes [#108](https://github.com/paritytech/parity/pull/108)
- proper gas calculation in executive [#107](https://github.com/paritytech/parity/pull/107)
- Fixing MaxDepth param for executive [#105](https://github.com/paritytech/parity/pull/105)
- Fix determination of state roots. [#106](https://github.com/paritytech/parity/pull/106)
- transact substracts tx_gas [#104](https://github.com/paritytech/parity/pull/104)
- Pretty-print and fix for state. [#102](https://github.com/paritytech/parity/pull/102)
- Tier step price. [#101](https://github.com/paritytech/parity/pull/101)
- Refactor Diff datastructures. [#100](https://github.com/paritytech/parity/pull/100)
- externalities use u256 instead of u64 for gas calculation [#99](https://github.com/paritytech/parity/pull/99)
- Executive tests [#97](https://github.com/paritytech/parity/pull/97)
- State conensus tests now print mismatching diff on fail. [#98](https://github.com/paritytech/parity/pull/98)
- State testing framework. First test is failing. [#96](https://github.com/paritytech/parity/pull/96)
- executive tests [#95](https://github.com/paritytech/parity/pull/95)
- Use U512s for ether cost calculation, complete transaction API [#94](https://github.com/paritytech/parity/pull/94)
- Utils for consensus test decoding and better layout. [#93](https://github.com/paritytech/parity/pull/93)
- executive fixes + tests [#89](https://github.com/paritytech/parity/pull/89)
- All transaction tests pass. Nicer testing framework. [#92](https://github.com/paritytech/parity/pull/92)
- Block verification tests; BlockProvider blockchain trait for testing [#88](https://github.com/paritytech/parity/pull/88)
- State::exists, docs and tests. [#87](https://github.com/paritytech/parity/pull/87)
- Add tests module, add two more transaction tests. [#86](https://github.com/paritytech/parity/pull/86)
- bring back removed tests, removed build warnings [#82](https://github.com/paritytech/parity/pull/82)
- Nicer transaction validation API. Nicer OutOfBounds API in general. [#85](https://github.com/paritytech/parity/pull/85)
- Transaction fixes and consensus tests (all passing) [#84](https://github.com/paritytech/parity/pull/84)
- fixed getting block info in evmjit + tests [#81](https://github.com/paritytech/parity/pull/81)
- evm tests cleanup [#80](https://github.com/paritytech/parity/pull/80)
- renamed VmFactory -> Factory [#77](https://github.com/paritytech/parity/pull/77)
- fixed rust-evmjit description of improper_ctypes usage [#76](https://github.com/paritytech/parity/pull/76)
- jit feature enabled by default [#75](https://github.com/paritytech/parity/pull/75)
- evm [#52](https://github.com/paritytech/parity/pull/52)
- state clone [#74](https://github.com/paritytech/parity/pull/74)
- Block Verification (no tests yet) [#72](https://github.com/paritytech/parity/pull/72)
- Improvements to LogEntry and Transaction [#73](https://github.com/paritytech/parity/pull/73)
- Use getter in header in preparation for a Header trait; additional testing in enact_block(). [#64](https://github.com/paritytech/parity/pull/64)
- BlockChain sync and Client app [#55](https://github.com/paritytech/parity/pull/55)
- Block enactment (including test) [#63](https://github.com/paritytech/parity/pull/63)
- Block complete. Needs tests. [#62](https://github.com/paritytech/parity/pull/62)
- More on OpenBlock::close; State::kill_account added [#61](https://github.com/paritytech/parity/pull/61)
- Remove genesis module, add more chain specs and separate out ethereum-specific stuff [#60](https://github.com/paritytech/parity/pull/60)
- State::new_contract, camelCase engine params, missing param [#59](https://github.com/paritytech/parity/pull/59)
- Use reorganisation [#58](https://github.com/paritytech/parity/pull/58)
- Initial Ethash/Block skeleton implementations. [#57](https://github.com/paritytech/parity/pull/57)
- Spec with tested Morden genesis decoder and builtins. [#54](https://github.com/paritytech/parity/pull/54)
- Move all chain parameters into `engine_params` [#50](https://github.com/paritytech/parity/pull/50)
- jit ffi improvements [please review] [#51](https://github.com/paritytech/parity/pull/51)
- blockchain [please review] [#34](https://github.com/paritytech/parity/pull/34)
- Move information from networkparams.rs into spec.rs [#48](https://github.com/paritytech/parity/pull/48)
- Move bulking out in Engine/Params. [#47](https://github.com/paritytech/parity/pull/47)
- Removed need for mutation in State. [#46](https://github.com/paritytech/parity/pull/46)
- State::code and State::storage_at + tests. [#45](https://github.com/paritytech/parity/pull/45)
- State functions for balance and nonce operations [#44](https://github.com/paritytech/parity/pull/44)
- Account::storage_at, Account::ensure_cached and tests. [#43](https://github.com/paritytech/parity/pull/43)
- Additional tests. [#42](https://github.com/paritytech/parity/pull/42)
- seal todo done [#41](https://github.com/paritytech/parity/pull/41)
- missing rustc_serialize crate && rlp `as_list` function [#40](https://github.com/paritytech/parity/pull/40)
- More methods in Account, documentation and tests. [#39](https://github.com/paritytech/parity/pull/39)
- Minor reworking of Account. [#38](https://github.com/paritytech/parity/pull/38)
- Add Account and State classes. [#37](https://github.com/paritytech/parity/pull/37)
- Revert regressions [#36](https://github.com/paritytech/parity/pull/36)
