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7093651d70
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69 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
Gav Wood
e734810293 Ethereum classic (#1706) 
* Add Ethereum Classic support

(Rename homestead-dogmatic -> classic)

* Additional change needed.

* More needed changes.

* Separate database path for known forks.

* Address minor grumble.
 2016-07-25 10:20:22 +02:00
Tomasz Drwięga
038862fa9d Fixing clippy warnings (#1660) 2016-07-19 09:25:51 +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
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
5958c87e56 HTTP work notifier 2016-06-29 20:04:52 +02:00
Gav Wood
84ce5af2b0 max/min incorrect 2016-06-24 11:40:25 +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
Tomasz Drwięga
5bf906625b Fixing warnings 2016-06-23 12:19:38 +02:00
Gav Wood
2245baaaab Provide CLI options to disable aspects of soft-fork. 
Soft-fork will remain default behaviour, but you can now disable
either the whole mechanism (you'll lose money if you mine with this
when the majority network doesn't) or just vote against it but
otherwise go with the flow.
 2016-06-19 13:20:14 +02:00
debris
026bfd6741 fixed incomplete merge 2016-06-19 02:09:17 +02:00
Gav Wood
bff1c5bdcb Merge branch 'master' into softforktrigger 2016-06-18 20:55:50 +02:00
Gav Wood
d915eae7f7 Remove comment. 2016-06-18 20:54:44 +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
22e390f922 Rename block_dao -> reject_dao. 2016-06-18 15:00:12 +02:00
Gav Wood
42478add64 DAO Rescue soft fork (#1309) 
* DAO Rescue soft fork

* Address minor issues.

* Fix tests.
 2016-06-18 10:54:15 +02:00
Gav Wood
16412eb0c9 DAO Rescue soft fork (#1309) 
* DAO Rescue soft fork

* Address minor issues.

* Fix tests.
 2016-06-17 22:15:18 +02:00
Marek Kotewicz
549647b6f2 fixed #1261, overflow when calculating work (#1283) 
* fixed #1261, overflow when calculating work

* tests for difficulty_to_boundary

* return !U256::zer() for boundary <= 1
 2016-06-15 16:33:38 +02:00
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
46f3b5f913 Fix up the seal fields in RPC output. (#1096) 
Make Ethash::extra_info() work.
Seal fields now decode the RLP.
 2016-05-19 00:41:41 +02:00
Tomasz Drwięga
a950b81ee8 Fixing clippy warnings 2016-05-17 10:32:05 +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
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
Gav Wood
75b23aac02 Merge remote-tracking branch 'origin/master' into bettermining 2016-03-28 09:44:34 +02:00
Peter
9655ce8dbf Caching for computing seed hashes (#541) 
Code review changes
 2016-03-27 20:42:24 +01:00
Gav Wood
830ef7ddfc New mining framework. 
Fixes #756.
 2016-03-24 23:03:22 +01:00
Gav Wood
72b604b8e8 Avoid tracing DELEGATECALL and CALLCODE. Plus tests for it. 2016-03-20 19:20:37 +01:00
Gav Wood
1bfcbca8af Add doumentation, make tracing optional and expose at OpenBlock level. 2016-03-19 12:54:34 +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
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
30c6820437 Refactor and cleanup. 2016-03-02 00:52:18 +01:00
Gav Wood
929f44fe4f Tests for Client sealing. 2016-03-02 00:34:38 +01:00
Gav Wood
2266d74c2a Fix JSONRPC I/O. 2016-03-01 01:15:00 +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
ffc5c2ea7b eth_getwork implemented. 2016-02-29 19:30:13 +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
debris
f1b39ee1e5 nightly fixes 2016-02-14 12:54:27 +01:00