grassrootseconomics/openethereum
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176 Commits

Author SHA1 Message Date
Arkadiy Paronyan
7093651d70 More performance optimizations (#1814) 
* Buffered DB

* Use identity hash for MemoryDB

* Various tweaks

* Delayed DB compression

* Reduce last_hashes cloning

* Keep state cache

* Updating tests

* Optimized to_big_int

* Fixing build with stable

* Safer code
 2016-08-03 22:03:40 +02:00
Robert Habermeier
11b65ce53d Remove (almost all) panickers from trie module (#1776) 
* memorydb ub patch and other cleanup

* fix denote invocations

* move trie traits into trie module

* replace "denote" with shim

* triedb returns results and no longer panics

* fix warnings

* get ethcore compiling

* warn on trie errors in ethcore

* remove unsafety from node decoder

* restore broken denote behavior for this branch

* fix overlayrecent fallout

* fix triedb tests

* remove unwrap in state

* alter Trie::get to return Result<Option<_>>

* fix refcell error in require

* fix test warnings

* fix json tests

* whitespace

[ci:skip]

* Avoid unneeded match/indentation

* whitespace

* prettify map_or_else

* remove test warning
 2016-08-03 18:35:48 +02:00
keorn
11cb544c24 Collect consensus/null engines into a single module (#1754) 
* collect consesnsus engine code into module

* move Engine to mod

* fix json test
 2016-07-28 20:32:20 +02:00
Marek Kotewicz
9746b944f1 Stackoverflow fix (#1742) 
* executive tracer builds flat traces without intermediate struct

* temporarilt commented out tests for traces

* fixed new way of building trace address

* fixed new way of building trace address

* updating state tests with flat tracing in progress

* fixed flat tracing tests

* fixed compiling ethcore-rpc with new flat traces

* removed warnings from ethcore module

* remove unused data structures
 2016-07-28 20:31:29 +02:00
Tomasz Drwięga
3f41186b2e Fixing some clippy warnings (#1728) 
* Fixing warnings

* Fixing unnecessary ref

* Removing unnecessary operation
 2016-07-26 20:31:25 +02:00
Arkadiy Paronyan
4e447ccc68 More performance optimizations (#1649) 
* Use tree index for DB

* Set uncles_hash, tx_root, receipts_root from verified block

* Use Filth instead of a bool

* Fix empty root check

* Flush block queue properly

* Expunge deref
 2016-07-19 09:23:53 +02:00
Gav Wood
799c69c8d5 DAO hard-fork (#1483) 
* Minor additions to allow resetting of code.

* Add test.

* Provisional DAO hard-fork proposal.

* Change to reflect latest HF spec.

* Include extradata restrictions and overrides.

* Introduce new tests.

* Update tests to new spec format.

* Allow JSON chain spec fields to be optional.

* Remove superfluous definitions. Fix overflow risk.

* Fix build.

* Add missing file.

* Remove old flag.

* Update to latest address set.

* Update tests and test spec to latest.

Change the mining default to release only on own transactions.
 2016-07-16 13:02:56 +02:00
Gav Wood
598833d1ea Fix "pending" parameter on RPC block requests (#1602) 
* Initial commit.

* Pending blocks work.

* Address grumbles.

* Fix up for new API.
 2016-07-14 15:24:12 +02:00
Nikolay Volf
d956b7cea3 Merge pull request #1577 from ethcore/pv64 
bring snapshotting work into master
 2016-07-12 13:46:55 +02:00
Robert Habermeier
7200cfcbc9 expunge &Vec<T> pattern (#1579) 
* expunge &Vec<T> pattern

* fix travis
 2016-07-12 10:28:35 +02:00
Robert Habermeier
673cde6c7f add block tests 2016-07-11 18:31:18 +02:00
Gav Wood
a084969d55 Fix tests. 2016-07-06 10:40:45 +02:00
Gav Wood
488ff88562 Remove soft-fork stuff. 2016-07-05 18:18:35 +02:00
Marek Kotewicz
d8a4cca817 Fatdb integration with CLI (#1464) 
* fatdb integration

* --fat-db

* rerun with --pruning=archive comment
 2016-07-01 19:29:56 +01:00
arkpar
ee01ad1324 Shortcut sealed block into the chain 2016-06-29 21:49:22 +02:00
Arkadiy Paronyan
3c63244c00 Merge pull request #1418 from ethcore/newblocknumber 
Update SF blocknumber to 1800000.
 2016-06-24 17:50:03 +02:00
Gav Wood
60d259c9d5 Update SF blocknumber to 1800000. 2016-06-24 14:20:50 +02:00
Gav Wood
bca9e1f31a Merge branch 'master' into sfedgecase 2016-06-23 14:43:42 +02:00
Gav Wood
41e0769e63 Fix tests, 2016-06-23 14:43:20 +02:00
Gav Wood
8fcec20398 Gas limit ceiling option. 2016-06-23 14:29:16 +02:00
Robert Habermeier
082294fe81 Merge pull request #1403 from ethcore/bump-clippy 
Bump clippy
 2016-06-23 14:23:46 +02:00
Tomasz Drwięga
5bf906625b Fixing warnings 2016-06-23 12:19:38 +02:00
Gav Wood
129ce97ad5 Constants for SF# and update. 2016-06-23 11:30:48 +02:00
Gav Wood
2582253f95 Install trigger for DAO-rescue soft-fork. 
Soft-fork should only be primed to trigger if the gas-limit of
block #1760000 is at most 4,000,000.

To accomplish this we pass in the gas limit of that block to
EnvInfo so it can inform Schedule. This gets marshalled through
`OpenBlock`/`ClosedBlock` and the `enact` functions much like
`last_hashes`. `block.rs`'s `env_info()` takes care to ensure
that if the current block happens to be #1760000, then we
populate with the current `gas_limit`.
 2016-06-18 20:26:44 +02:00
Gav Wood
293d9f15d5 Tests for JSON serialisation of statediff/vmtrace (#1241) 
* Splitting RPC Apis into more fine-grained sets

* Remove old code/comment.

* Add test for VMTrace ser.

* Add StateDiff ser test.
 2016-06-08 12:40:55 -07:00
Robert Habermeier
13968aaa38 Refactor triedb constructors to error on invalid state root (#1230) 
* add TrieError, refactor Trie DB creation

* remove Result type alias due to glob import conflicts

* fix fallout in state.rs

* add debug, display impl for TrieError

* fix fallout in account.rs

* ethcore::Error::TrieError variant

* fix remaining fallout in ethcore crate

* added From<TrieError> impl for Error, removed map_err calls

* fix test breakages

* fix doc tests

* update docs

[ci skip]
 2016-06-07 11:44:09 -07:00
Robert Habermeier
ff7c755930 mostly purge x! from ethcore 2016-05-31 16:59:01 +02:00
Marek Kotewicz
6cff58055d CLI option for using JITEVM (#1103) 
* easily configurable vm (in progress)

* completely removed vm_factory from engine

* --jitvm command line flag
 2016-05-19 00:44:49 +02:00
Gav Wood
ac73b2628a Basic Authority (#991) 
* Firt commit.

* First non-functional but correct implementation of BasicAuthority.

Still needs:
- Sealing infrastructure.

* Punch a hole to give miner access to key store.

* Fix test built.

* Basic version of synchronous mining.

This will seal a block whenever a new transaction comes through.
To be made better we need a timer which will wait for one second after the
last block before sealing a new one - better still would be to cooperatively
interleave blocks with other sealing nodes.

* Add tests.

* Fix minor issues from repotting.

* Address grumbles.
 2016-05-03 17:23:53 +02:00
Marek Kotewicz
66477a9476 Core tracedb functionality. (#996) 
* fixed encoding 0u8

* simplified if else stmt

* tracedb core

* more comprehensive tracedb tests

* fixed minor review issues

* addresses filter

* fixed typos

* replace malformed with corrupted

* trace switch

* db key is generic and can be made smaller

* smaller tracedb keys

* tracedb version

* fixed ignored tests

* rename Tracedb -> TraceDB

* fixed typos

* proves

* trace only top level calls to builtins to avoid DDoS attacks

* fixed tracedb config switches

* fix comments fat replaced with trace

* vector-addressing scheme for localized traces

* removed comments

* removed first, redundant 0 from trace address

* updated db.trace method

* additional tests for tracedb.trace()
 2016-04-30 16:41:24 +01:00
Marek Kotewicz
373284ca0a spec loading cleanup (#858) 
* spec loading cleanup in progress

* changed engine field in json spec

* refactored engine params

* polishing spec loading refactor

* fixed compiling json tests

* fixed compiling parity

* removed warnings

* removed commented out code

* fixed failing test

* bringing back removed TODO in spec.
 2016-04-09 10:20:35 -07:00
Tomasz Drwięga
85da55a537 Fixing warnings 2016-04-06 10:55:40 +02:00
Gav Wood
d7c377dea6 Fix build. 2016-03-28 10:12:15 +02:00
Gav Wood
7c5b171e3f Differentiate between ClosedBlock (can be reopened) and LockedBlock (cannot). 
`ClosedBlock`s still keep the pre-finalised state (i.e. state after the last transaction).
`LockedBlock`s do not. New mining algo needs to reopen these `ClosedBlock`s, however enactment
system does not (and `ClosedBlock`s are slower & more hungry), hence the distinction.
 2016-03-27 20:33:23 +02:00
Gav Wood
830ef7ddfc New mining framework. 
Fixes #756.
 2016-03-24 23:03:22 +01:00
Gav Wood
4e013ba2fc Refactor pending_block to always return invalid txs and sometimes a block. 
Docuemnt SealingWork properly.
 2016-03-23 16:28:02 +00:00
Gav Wood
a134f939e9 Non-functioning draft of code. 2016-03-22 13:05:18 +01:00
Gav Wood
0cef2cfc46 Merge pull request #778 from ethcore/json_tests_refactor 
use ethjson module to load chain json tests
 2016-03-20 09:51:36 +01:00
debris
2face3f938 use ethjson module to load chain json tests 2016-03-19 18:13:14 +01:00
Gav Wood
66837452c2 Expose tracing all the way to BlockChain; now it's up to blockchain to integrate. 2016-03-19 13:37:47 +01:00
Gav Wood
1bfcbca8af Add doumentation, make tracing optional and expose at OpenBlock level. 2016-03-19 12:54:34 +01:00
arkpar
9dea31031c Enact block with uncles test 2016-03-15 14:35:45 +01:00
Gav Wood
97051cb949 Add RLP, not a data item. 2016-03-14 18:20:24 +01:00
Gav Wood
f6b7884a1d Allow configuration of target gas limit. 2016-03-14 02:00:22 +01:00
Nikolay Volf
03a4f9e268 Merge pull request #673 from ethcore/boxjdb 
JournalDB -> Box<JournalDB>, and it's a trait.
 2016-03-11 20:03:39 +03:00
Gav Wood
5499f4530c Fix tests. 2016-03-11 15:01:15 +01:00
Gav Wood
2a856a13f0 Obvious typo fix. 2016-03-11 13:21:53 +01:00
Gav Wood
d71c5d4c17 Place Sync/Send in trait. 2016-03-11 13:19:10 +01:00
Gav Wood
756f964130 JournalDB -> Box<JournalDB>, and it's a trait. 2016-03-11 12:54:48 +01:00
Tomasz Drwięga
d84e008e00 Removing superflous check for nightly 2016-03-11 11:16:49 +01:00
Tomasz Drwięga
cbc2c0cf0c Fixing clippy warnings. When building on nightly it is required to enable clippy 2016-03-07 14:34:17 +01:00
Gav Wood
86c34c7d10 Remove "fix". 2016-03-04 23:29:56 +01:00
Gav Wood
3daa4c6497 Fix max uncles. 2016-03-03 11:39:00 +01:00
Gav Wood
30c6820437 Refactor and cleanup. 2016-03-02 00:52:18 +01:00
Gav Wood
628a53ccec Update tests. Fix our tests. 2016-03-01 20:02:59 +01:00
Gav Wood
140711dd8a Fixups from review. 
Reduce size of default extra-data.
Introduce find_uncle_headers.
 2016-03-01 19:59:12 +01:00
Gav Wood
afc0605080 Refactor engine to make it clear that we're actually checking the seal. 2016-03-01 17:23:44 +01:00
Gav Wood
48df869202 --author and --extra-data options. Fixed null parent-hash. 2016-03-01 16:58:14 +01:00
Gav Wood
394e9c679b Reorganised ImportError to be a type of Errpr (rather than vice-versa). 
Added support for eth_submitWork.
 2016-03-01 00:02:48 +01:00
Gav Wood
83b8e7df5a Initial refactor and block closing. 2016-02-29 14:57:41 +01:00
Gav Wood
fd63fa6836 Update block.rs 2016-02-26 17:27:56 +01:00
Tomasz Drwięga
d914a27bdf Removing lifetimes from Blocks 2016-02-24 11:17:25 +01:00
Tomusdrw
07e704c968 Fixing clippy warnings. Implementing PartialEq for Uints 2016-02-23 11:40:23 +01:00
debris
b5d6359030 fixed allow warnings in ethcore 2016-02-19 12:40:23 +01:00
arkpar
8fa62130e3 Added TODOs 2016-02-19 00:23:05 +01:00
debris
df3d17789a compiling ethcore on beta 2016-02-19 00:06:06 +01:00
Marek Kotewicz
720c280fde Merge pull request #350 from ethcore/signed_transaction 
SignedTransaction structure
 2016-02-05 14:11:12 +01:00
Gav Wood
105f4262dd Merge pull request #354 from ethcore/license 
License
 2016-02-05 14:06:10 +01:00
debris
c90d64662a added license in every *.rs file 2016-02-05 13:40:41 +01:00
arkpar
75ebac36a3 Cleanup 2016-02-05 01:49:06 +01:00
debris
e92c6ee719 Signed transaciton split in progress 2016-02-04 17:23:53 +01:00
arkpar
b9af3f9260 State copy optimization 2016-02-03 19:34:51 +01:00
debris
a1cedaa994 ethcore block and blockchain module fixes 2016-02-02 16:24:37 +01:00
debris
30dc9d857d cleanup ethcore public interfaces 2016-02-02 15:29:53 +01:00
Nikolay Volf
5837b6e131 Merge branch 'master' into coverage-effort 
Conflicts:
	ethcore/res/ethereum/tests
 2016-01-31 18:40:59 +04:00
debris
8fe0d74b64 moved src to ethcore 2016-01-31 10:36:48 +01:00