Commit Graph

50 Commits

Author SHA1 Message Date
David 9caa868603
Make HashDB generic (#8739)
The `patricia_trie` crate is generic over the hasher (by way of HashDB) and node encoding scheme. Adds a new `patricia_trie_ethereum` crate with concrete impls for Keccak/RLP.
2018-07-02 18:50:05 +02:00
Niklas Adolfsson 98b7c07171 Update `license header` and `scripts` (#8666)
* Update `add_license` script

* run script

* add `remove duplicate lines script` and run it

* Revert changes `English spaces`

* strip whitespaces

* Revert `GPL` in files with `apache/mit license`

* don't append `gpl license` in files with other lic

* Don't append `gpl header` in files with other lic.

* re-ran script

* include c and cpp files too

* remove duplicate header

* rebase nit
2018-06-04 10:19:50 +02:00
Wei Tang cddc33bb24 Remove unnecessary cloning in overwrite_with (#8580)
* Remove unnecessary cloning in overwrite_with

* Remove into_iter
2018-05-09 18:41:56 +02:00
David 28c731881f
Rlp decode returns Result (#8527)
rlp::decode returns Result

Make a best effort to handle decoding errors gracefully throughout the code, using `expect` where the value is guaranteed to be valid (and in other places where it makes sense).
2018-05-08 11:22:12 +02:00
Wei Tang 9c5e35548d Permission fix (#8441) 2018-04-20 12:22:19 +02:00
Anton Gavrilov e6f75bccfe Private transactions integration pr (#6422)
* Private transaction message added

* Empty line removed

* Private transactions logic removed from client into the separate module

* Fixed compilation after merge with head

* Signed private transaction message added as well

* Comments after the review fixed

* Private tx execution

* Test update

* Renamed some methods

* Fixed some tests

* Reverted submodules

* Fixed build

* Private transaction message added

* Empty line removed

* Private transactions logic removed from client into the separate module

* Fixed compilation after merge with head

* Signed private transaction message added as well

* Comments after the review fixed

* Encrypted private transaction message and signed reply added

* Private tx execution

* Test update

* Main scenario completed

* Merged with the latest head

* Private transactions API

* Comments after review fixed

* Parameters for private transactions added to parity arguments

* New files added

* New API methods added

* Do not process packets from unconfirmed peers

* Merge with ptm_ss branch

* Encryption and permissioning with key server added

* Fixed compilation after merge

* Version of Parity protocol incremented in order to support private transactions

* Doc strings for constants added

* Proper format for doc string added

* fixed some encryptor.rs grumbles

* Private transactions functionality moved to the separate crate

* Refactoring in order to remove late initialisation

* Tests fixed after moving to the separate crate

* Fetch method removed

* Sync test helpers refactored

* Interaction with encryptor refactored

* Contract address retrieving via substate removed

* Sensible gas limit for private transactions implemented

* New private contract with nonces added

* Parsing of the response from key server fixed

* Build fixed after the merge, native contracts removed

* Crate renamed

* Tests moved to the separate directory

* Handling of errors reworked in order to use error chain

* Encodable macro added, new constructor replaced with default

* Native ethabi usage removed

* Couple conversions optimized

* Interactions with client reworked

* Errors omitting removed

* Fix after merge

* Fix after the merge

* private transactions improvements in progress

* private_transactions -> ethcore/private-tx

* making private transactions more idiomatic

* private-tx encryptor uses shared FetchClient and is more idiomatic

* removed redundant tests, moved integration tests to tests/ dir

* fixed failing service test

* reenable add_notify on private tx provider

* removed private_tx tests from sync module

* removed commented out code

* Use plain password instead of unlocking account manager

* remove dead code

* Link to the contract changed

* Transaction signature chain replay protection module created

* Redundant type conversion removed

* Contract address returned by private provider

* Test fixed

* Addressing grumbles in PrivateTransactions (#8249)

* Tiny fixes part 1.

* A bunch of additional comments and todos.

* Fix ethsync tests.

* resolved merge conflicts

* final private tx pr (#8318)

* added cli option that enables private transactions

* fixed failing test

* fixed failing test

* fixed failing test

* fixed failing test
2018-04-09 16:14:33 +02:00
lihuafeng 9436e88d27 remove the clone operation of code_cache (#8334)
* 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.
2018-04-09 11:35:54 +02:00
Andrew Jones e3f7b70c38 Replace all Rlp usages with UntrustedRlp except for ethcore views (#8233)
* Replace Rlp with UntrustedRlp and unsafely unwrap

All Rlp methods return Result<_,DecoderError> now, so for this first
pass each will be marked with `expect("TODO")`. In the next pass we can
categorise figure out how to handle each case.

* Handle DecoderError for tendermint message

* Unwrap rlp results in TestBlockcChainClient

Rlp should be valid since created manually in tests

* Replace `use rlp::*` with explicit imports

* Remove rlp decode unwraps from light cli request

* Structured rlp encoding for curr best and latest in header chain

* Propogate decoder errors from send_packet

* Fix body uncles rlp index

* Use BodyView in sync and `expect` rlp errors

* Revert bbf28f removing original Rlp for this phase

This can be done again in the next phase, in order that we can leave the ethcore views unchanged

* Restore legacy Rlp and UntrustedRlp

Use legacy Rlp for ethcore views. Will redo replacing Rlp with UntrustedRlp in  a subsequent PR

* Fix tests

* Replace boilerplate Encodable/Decodable with derive

* Use BlockView instead of Rlp, remove unwrap

* Remove rlp test_cli unwraps by using BlockView instead of Rlp directly

* Remove unneccesary change to use borrowed hash

* Construct sync block using new_from_header_and_body
2018-03-29 11:19:45 +02:00
lihuafeng 1b4d9c2d39 Some tiny modifications. (#8163)
1. fix some typo in the comment.
2. sort the order of methods in 'impl state::Backend for StateDB`
2018-03-20 15:46:03 +01:00
Marek Kotewicz 9fec2142ae clean up account fmt::Debug (#7983) 2018-02-27 18:37:36 +01:00
Marek Kotewicz 73756ce262 simplify compression and move it out of rlp crate (#7957)
* simplify compression and move it out of rlp crate

* removed lazy_static dependency from rlp
2018-02-23 10:12:52 +01:00
Marek Kotewicz c060d9584d
ethabi version 5 (#7723)
* Refactor updater to use ethabi-derive

* Grumble: do_call type alias

* Empty commit to trigger test re-run

* migration to ethabi-5.0

* migration to ethabi-5.0 in progress

* use ethabi_deriven to generate TransactAcl contract

* use ethabi_deriven to generate Registry contract

* hash-fetch uses ethabi_derive, removed retain cycle from updater, fixed #7720

* node-filter crate uses ethabi_derive to generate peer_set contract interface

* use LruCache in node-filter instead of HashMap

* validator_set engine uses ethabi_derive

* ethcore does not depend on native_contracts

* miner does no depend on native_contracts

* secret_store does not use native_contracts (in progress)

* removed native-contracts

* ethcore and updater does not depend on futures

* updated ethereum-types

* fixed all warnings caused by using new version of ethereum-types

* updated ethabi_derive && ethabi_contract to get rid of warnings

* removed another retain cycle in updater, fixed following minor version on update

* moved contracts out of native_contracts res

* updated ethabi_contract

* fixed failing test

* fixed failing test

* there is no need to create two contracts of the same kind any more

* simplify updater::ReleaseTrack conversion into u8 and add several tests for it

* applied review suggestions

* applied review suggestions
2018-02-09 09:32:06 +01:00
Marek Kotewicz e95b093483 dissolve util (#7460)
* ethereum-types refactor in progress

* ethereum-types refactor in progress

* ethereum-types refactor in progress

* ethereum-types refactor in progress

* ethereum-types refactor finished

* removed obsolete util/src/lib.rs

* removed commented out code
2018-01-10 15:35:18 +03:00
Marek Kotewicz d80dd81d77
parity-version pr reopen (#7136)
* parity-version module split from util

removed unused util deps and features

trigger buildbot again

only kvdb links rocksdb

snappy linker issues

* rm snappy

* fixed old version imports
2017-12-22 09:37:39 -04:00
Hawstein ade37be25b separate trie from util and make its dependencies into libs:
* bytes
* hashdb
* memorydb
* nibbleslice
* nibblevec
2017-09-15 11:03:53 +08:00
Fredrik 308f36a532 Don't reexport bigint from util 2017-09-04 16:36:49 +02:00
debris f0e8abb07b Hashable::sha3 -> fn keccak for ethcore 2017-08-30 19:18:28 +02:00
debris c4989ddc44 removed util::common 2017-07-29 22:49:10 +02:00
debris eecd823d32 util reexports less std 2017-07-29 21:10:14 +02:00
Vurich 3d8dc11442 Upgrade `elastic-array` to 0.9.0
This is a huge change, which includes some changes to replace code that
originally cloned to reuse allocations instead. The updated
`elastic-array` crate renames its consuming `Vec`-conversion method to
`into_vec`, which means that I can do a simple
`sed -i 's/to_vec/into_vec/'` and then fix the compilation errors.

This commit is probably a minor performance win and definitely a
significant readability win.
2017-06-29 13:05:33 +02:00
Arkadiy Paronyan 57626b60e7 EIP-168, 169: Dust protection (#4757)
* Dust protection

* Track touched accounts in the substate

* Minor alterations
2017-06-28 09:10:57 +02:00
Robert Habermeier 64cec5ff7d Implement PIP messages, request builder, and handlers (#4945)
* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* buffer flow -> request credits

* proving state backend

* generate transaction proofs from provider

* network messages for transaction proof

* transaction proof test

* test for transaction proof message

* fix call bug

* request transaction proofs from on_demand

* most of proved_execution rpc

* proved execution future

* initial request definitions

* RLP encoding and decoding for requests

* proofs of non-existance in ProvingBlockChainClient

* new requests in provider.

* encode and decode responses

* complete initial request changes

* handle request packet in LightProtocol

* handle response packets

* implement requesting from

* re-do cost table

* get tests compiling

* fix cost table RLP encoding

* roundtrip tests for request types

* request builder tests

* move request_builder -> request::builder

* get network tests working

* return only complete headers responses

* request builder improvements

* New version of jsonrpc.

* split request filling into fill,complete

* Better invalid encoding messages

* Fixing deprecated methods of tokio_core

* use PIP messages in on_demand, old API

* migrate oneshot::complete to send in on_demand

* get on_demand tests to compile

* port ethsync to PIP messages

* adjust to minor on_demand API changes in RPC

* Using dedicated branch for jsonrpc

* Bump
2017-03-23 13:17:05 +01:00
Marek Kotewicz 044d070667 rlp deserialization refactor, 30% faster (#4901)
* fixed naming of rlp modules

* RlpStream cleanup

* appending short rlp lists (0...55 bytes) is 25% faster

* RlpStream does not use bytes module, nor trait Stream

* removed unused code from rlp module

* compiling ethcore-util with new rlp serialization

* compiling parity with new rlp serialization

* fixed compiling ethcore-light with new rlp serialization

* fixed compiling ethsync with new rlp serialization

* moved rlp benches and rlp tests

* rlp deserialization refactor, 30% faster

* removed redundant comment, print

* fixed compiling parity with new rlp deserialization

* removed redundant double-space

* fixed failing test

* updated rlp docs, removed unused traits

* fixed rlp benchmarks

* replace usage of WriteBytesExt with ByteOrder

* removed unused, commented out code

* fixed merge conflict
2017-03-22 14:41:46 +01:00
Robert Habermeier 1bf2b27708 Propagate trie errors upwards from State (#4655)
* state backend trait mirroring state_db API

* minimal state backend trait

make state module public

* fix json tests

* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* add Backend bound on state
2017-02-26 13:10:50 +01:00
Gav Wood 8404edb656 Fix whitespace (#4299)
* Fix whitespace.

* Update copyright years/owner.

* Push release only for tags.
2017-01-25 18:51:41 +01:00
Robert Habermeier 9c00eb4e8a Zero-alloc trie lookups (#3998)
* triedb cleanup

* factor out common portion of trie query

* allocate far fewer times in node decoding

* fix bench compilation

* introduce OwnedNode variant to make iter fast again

* generalize recorder trait to Query

* decode trie outputs cost-free in state

* test for passing closure as query
2017-01-06 16:18:45 +01:00
Robert Habermeier eb2b1ad5da move basic_account to types module 2017-01-03 16:43:22 +01:00
Robert Habermeier 7c715aeec3 basic account type 2017-01-03 16:32:50 +01:00
Robert Habermeier 8125b5690c Port `try` macro to new `?` operator. (#3962)
* initial untry sweep

* restore try in ipc codegen, fix inference

* change a few missed try instances
2016-12-27 12:53:56 +01:00
Gav Wood 17cc2be4b5
Rename ethcore -> parity in license. 2016-12-11 19:30:54 +01:00
Robert Habermeier 6e1a1f9dec Merge branch 'master' into client-provider 2016-12-02 10:06:09 +01:00
Gav Wood d525a6d7f0 Merge pull request #3654 from ethcore/clippy-bump
Bumping clippy
2016-11-29 18:00:13 +01:00
Tomasz Drwięga 64b1b898f1 Fixing compilation on stable 2016-11-28 17:43:38 +01:00
Tomasz Drwięga 2b3d100de2 Fixing some clippy warnings 2016-11-28 15:54:22 +01:00
arkpar b0555fbe7c State export 2016-11-28 01:37:24 +01:00
Robert Habermeier abf39fde0a implement provider for client 2016-11-15 14:53:30 +01:00
Gav Wood d3de475205 EIPs 155, 160, 161 (#2976)
* The front-end for each hard-fork, also EIP-160.

* Address EIP161 a/c

* Include EIP-161b

* EIP-161 part d.

* Fix test build.

* Fix one test, add another.

* Fix use of bloom & renaming.

* Initial groundwork for EIP-155

* Fix minor bug.

* Fix all tests finally.

* Rest of EIP-155.

* Add tests for EIP-155 algorithm.

Update transaction tests validation.

* Minor reformat.

* Address grumbles.

* Remove unused code.

* Fix SUICIDE gas mechanism and add consensus tests.

* Remove commented code.

* Set Frontier hardfork block number

* Fix warning.

* Transaction tests,
2016-11-03 22:22:25 +01:00
Robert Habermeier 29ab4ecac1 Shared code cache (#2921)
* add a global code cache

* extract memory-limited lru cache to util

* use memory-limited code cache

* account for code cache size in mem_used
2016-10-28 16:04:44 +02:00
Tomasz Drwięga 88997801d0 Clippy bump (#2877)
* Bumping clippy

* Fixing warnings

* Fix the "fix"
2016-10-27 08:28:12 +02:00
Arkadiy Paronyan 5b978be034 Get rid of MemoryDB denote (#2881) 2016-10-26 13:53:47 +02:00
Arkadiy Paronyan ae853a7557 Don't add empty accounts to bloom (#2753) 2016-10-20 16:49:27 +02:00
Arkadiy Paronyan 6c1b2fbed5 Preserve cache on reverting the snapshot (#2488)
* Preserve cache on reverting the snapshot

* Renamed merge_with into replace_with

* Renamed and documented snapshotting methods
2016-10-06 14:54:05 +01:00
Arkadiy Paronyan ecf098e9a4 Track dirty accounts in the state (#2461)
* State to track dirty accounts

* Removed clone_for_snapshot

* Renaming stuff

* Documentation and other minor fixes

* Replaced MaybeAccount with Option
2016-10-06 01:53:23 +02:00
Arkadiy Paronyan 0dcdaa7a2a Jumptable cache (#2427)
* Jumptable cache

* Updated registrar address
2016-10-02 18:45:36 +02:00
Arkadiy Paronyan ad63780b4d Canonical state cache (master) (#2311)
* State cache

* Reduced copying data between caches

Whitespace and optional symbols

* Reduced copying data between caches

Whitespace and optional symbols

* Set a limit on storage cache

* Style and docs
2016-09-27 18:02:11 +02:00
Robert Habermeier bb6243c550 merge with master 2016-09-01 15:07:06 +02:00
Robert Habermeier 5dd56aa070 port ethcore 2016-09-01 14:29:59 +02:00
Robert Habermeier 9a5668f802 get rid of populatable and bytesconvertable traits (#2019) 2016-09-01 12:23:31 +02:00
Robert Habermeier 190e4db266 Trie query recording and AccountDB factory for no mangling (#1944)
* optionally use no mangling for accountdb

* add the recorder module

* get_recorded for tries, no virtual dispatch on readonly tries

* add recording test
2016-08-24 16:53:36 +02:00
Robert Habermeier b5c64da612 file moving 2016-08-18 17:56:05 +02:00