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8be41ad946
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63 Commits

Author SHA1 Message Date
Robert Habermeier
8be41ad946 Merge branch 'master' into pip-msg 2017-03-17 14:13:10 +01:00
Marek Kotewicz
3fe3353696 removed redundant FixedHash trait, fixes #4029 (#4866) 2017-03-11 22:58:15 +04:00
Robert Habermeier
8a3b5c6332 Remote transaction execution (#4684) 
* 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
 2017-03-08 14:39:44 +01:00
Robert Habermeier
8e9faa416d proofs of non-existance in ProvingBlockChainClient 2017-03-06 17:03:58 +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
Robert Habermeier
69e82e15a3 request transaction proofs from on_demand 2017-02-25 20:10:38 +01:00
Robert Habermeier
4cf62e816e Merge branch 'state-backend' into remote-tx-exec 2017-02-25 14:31:27 +01:00
Robert Habermeier
7863d1e978 add Backend bound on state 2017-02-25 14:28:26 +01:00
Robert Habermeier
32f906fe9f transaction proof test 2017-02-25 11:54:32 +01:00
Robert Habermeier
92e5982127 generate transaction proofs from provider 2017-02-25 00:27:48 +01:00
Robert Habermeier
ee7779df17 proving state backend 2017-02-24 20:16:32 +01:00
Robert Habermeier
91753c53cd fix tests, json tests 2017-02-23 18:41:01 +01:00
Robert Habermeier
3655601693 return errors on database corruption 2017-02-23 17:40:03 +01:00
Robert Habermeier
1fba73c15e minimal state backend trait 
make state module public
 2017-02-21 12:35:21 +01:00
Robert Habermeier
ac9716a5ce state backend trait mirroring state_db API 2017-02-21 11:13:02 +01:00
Arkadiy Paronyan
c012dfc3ef EIP-98: Optional transaction state root (#4296) 
* EIP98: Optional receipt state root

* Use if-else

* Fixing tests
 2017-01-25 20:22:48 +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
Tomasz Drwięga
e11353f94c UnverifiedTransaction type (#4134) 
* Introducing ValidSignedTransaction

* Verifiying transactions in engines

* Widening use of VerifiedSignedTransaction

* Renaming Transactions

* Uncommenting banning queue & Fixing tests

* Fixing json tests

* Fixing pre-homestead test

* Fixing imports

* Addressing grumbles

* Fixing test
 2017-01-13 08:51:36 +00:00
Tomasz Drwięga
21006da125 Get rid of unsafe code in ethkey, propagate incorrect Secret errors. (#4119) 
* Implementing secret

* Fixing tests
 2017-01-11 12:16:47 +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
58b72c521d
Rename ethcore -> parity in licenses. 2016-12-11 19:31:31 +01:00
Gav Wood
17cc2be4b5
Rename ethcore -> parity in license. 2016-12-11 19:30:54 +01:00
Robert Habermeier
efd66f566d ethsync: optional ipc codegen 2016-12-08 19:52:48 +01:00
Robert Habermeier
b38d95328d light: conditional compilation 2016-12-07 10:50:24 +01:00
Robert Habermeier
6e1a1f9dec Merge branch 'master' into client-provider 2016-12-02 10:06:09 +01:00
Robert Habermeier
3837114eb2 Merge pull request #3431 from ethcore/state-tests-indentation 
indent state tests
 2016-12-02 09:09:35 +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
Robert Habermeier
25b0b8641e indent state tests 2016-11-14 17:47:56 +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
Robert Habermeier
0fedc27332 Remove ethcore::common re-export module (#2792) 
* no longer export action_params

* remove transaction, header, receipt re-rexports from common

* remove env_info and builtins re-exports from common

* remove everything but util export from common

* replace common usages with util, remove module

* add a prelude module for ethcore-bigint
 2016-10-24 18:35:25 +02:00
Robert Habermeier
8e5c9ff162 rename State::snapshot to checkpoint to avoid confusion (#2796) 2016-10-22 14:22:16 +01:00
Robert Habermeier
49ef9a1aa4 Add empty account existence test from beta. (#2769) 
* add bloom filter existence test from beta

* fix U256 instantiation for master
 2016-10-21 20:36:40 +02:00
Robert Habermeier
96f4c10453 sweep most unwraps from ethcore crate, dapps crate (#2762) 
* sweep most unwraps from ethcore crate

* purge unwrap from dapps server

* whitespace

[ci:none]
 2016-10-20 23:41:15 +02:00
Arkadiy Paronyan
ae853a7557 Don't add empty accounts to bloom (#2753) 2016-10-20 16:49:27 +02:00
Robert Habermeier
4581469e78 mitigate refcell conflict in state diffing (#2601) 
* mitigate refcell conflict in state diffing

Also uses RefCell::get_mut in a few places.

* Add test case
 2016-10-13 23:28:56 +02:00
Arkadiy Paronyan
72ec9366ad Handle reorganizations in the state cache (#2490) 
* Handle reorganizations in the state cache

* Renamed and documented a few methods

* Basic test

* Renamed pending to buffered

* Updated cache on sealed block

* More renames and updated documentation

* Minor doc tweaks
 2016-10-07 12:34:32 +01:00
Arkadiy Paronyan
7756031d06 Caching optimizations (#2505) 2016-10-07 11:10:12 +01:00
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
Nikolay Volf
e1d3b3fff8 Accounts bloom in master (#2426) 
* bloom crate link

* database layout and outdated tests

* state db alterations

* v10 migration run

* using arc

* bloom migration

* migration fixes and mess

* fix tests
 2016-10-03 12:02:43 +02:00