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210 Commits

Author SHA1 Message Date
Gav Wood
2862b3c21a New chains (#4720) 
* Add Kovan chain.

* Fix up --testnet.

* Fix tests.

* Fix test.

* fix test

* Fix test.
 2017-03-02 20:24:27 +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
Arkadiy Paronyan
ef7998f473 Max gas limit and min gas price (#4661) 
* Max gas limit and min gas price

* Tests

* Limit gas limit ceiling
 2017-02-24 17:34:32 +01:00
Gav Wood
3182540d9f Tweak some checks. (#4633) 
* Tweak some checks.

* Fixed build and added a difficulty test
 2017-02-22 18:24:22 +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
keorn
b7f9b304c1 Chain scoring (#4218) 
* chain scoring

* use current steps
 2017-01-23 17:27:11 +03:00
Svyatoslav Nikolsky
bac6293309 gas_limit for blocks, mined by Parity will be divisible by 37 (#4154) 
* gas_limit for new blocks will divide evenly by 13

* increased PARITY_GAS_LIMIT_DETERMINANT to 37

* separate method for marking mined block

* debug_asserts(gas_limit within protocol range)

* round_block_gas_limit method is now static

* made round_block_gas_limit free-function

* multiplier->multiple [ci skip]
 2017-01-16 14:29:51 +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
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
keorn
afc4cd2785 Allow contract constructors in chain spec (#3932) 
* constructor spec

* execute under wrong address

* create under correct address

* revert

* move genesis block lookup

* remove env_logger
 2016-12-23 18:44:39 +01:00
Igor Artamonov
be75cbfaaa set CHAIN_ID for Classic (#3934) 
* configurable CHAIN_ID

* set CHAIN_ID for Ethereum Classic
 2016-12-22 13:10:58 +01:00
Gav Wood
023d413610
Fix difficulty adjustment. 
Closes #3861
 2016-12-17 15:53:06 +01:00
Gav Wood
988ac8a22d
Add forks supported. 2016-12-12 16:47:57 +01:00
Gav Wood
10b0898bdf
Crate tidyups. 
- Move Updater into its own crate.
- Change ethcore -> parity in authors, homepages and licenses.
 2016-12-11 19:14:42 +01:00
Gav Wood
ad36743122 Merge pull request #3719 from ethcore/engine-block-ordering 
Engine block ordering
 2016-12-05 10:37:36 -08:00
keorn
94302f3f61 throw out difficulty checks 2016-12-05 15:27:44 +00:00
keorn
c61a0e97b3 make engine determine block order 2016-12-05 15:20:32 +00:00
Gav Wood
2911c549e3
Encode networkid as a u64. 2016-12-04 10:48:26 -08:00
arkpar
d0c80a6903 Updated tests 2016-11-28 01:37:25 +01:00
Arkadiy Paronyan
efd1d9bd0e Ropsten network (#3539) 
* Ropsten network

* Sorted premine

* Comas

* Removed trailing coma
 2016-11-20 16:38:45 +01:00
Gav Wood
528bf17af5 Restrict max code size to 23999 bytes for EIP-150 and after. 2016-11-15 17:58:28 +01:00
Robert Habermeier
56fd88d1e8 ethash unsafety cleanup (#3210) 2016-11-05 10:39:15 +01:00
Igor Artamonov
2a19c33b8d delay bomb for Classic (ECIP-1010) (#3179) 
* delay bomb for classic (ECIP-1010)

* formatting fix after core review, rel [e6b5093]
 2016-11-04 23:09:23 +01:00
Tomasz Drwięga
f31d42d0c5 Exposing engine extra info in block RPC (#3169) 
* Exposing extra info in RPC

* Proper serialization and client trait API
 2016-11-04 17:35:02 +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
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
Gav Wood
85eeb3ea6e EIP150.1c (#2591) 
* EIP150.1b first part.

* Add documentation.

[ci:skip]

* Tweak comment

* Fix some tests.

* Fix create

* Add the new EIP150 test. (#2563)

* Fix create some more.

* Another fix for create.

* Final fixes.

* Enable EIP150 test.

* Revert the costly suicides to respect EIP150.1b.

* Fixups for EIP150.1c

* Update tests.

* Updating tests

* Adding state tests

* Updating tests

* Updating HF block

* Removing flushln [ci:skip]

* Commenting out suicide test

* New tests.

* Switch to EIP tests.

* Rename some stuff, combine transition tests.

* Fix U256 overflows.

* Name cleanups and an effort to fix tests.

* Rename back for clarity.

* Fix non-EIP-150 OOG CALLs

* New transition block number & additional EIP150 tests

* Morden transition block set; Tests updated

* Added missing test
 2016-10-15 14:39:15 +02:00
Gav Wood
bb96849620 Revert #2172, pretty much. (#2387) 
* Revert #2172, pretty much.

* Tidy up whitespace.

[ci:skip]

* Force CI.
 2016-09-28 23:31:59 +02:00
Gav Wood
15a14a5f49 Expanse compatibility (#2369) 
* Add support for Expanse.

* Fix build.

* Refactor to be able to alter the eth subprotocol name

* Fix JSON.

* Support exp hardfork.

* Fix exp json again.

* Fixed test

* Fix tests.
 2016-09-28 14:21:59 +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
Tomasz Drwięga
2e6684dae8 Various state copy optimizations (#2172) 
* Avoid cloning clean stuff

* Don't clone state when closing/locking blocks

* handle errors in commit

* revert `close_and_lock` changes

* defer state root update until post state commit
 2016-09-21 11:49:11 +01:00
Tomasz Drwięga
7f7e74869c Bump clippy & Fix warnings (#2109) 
* Bump clippy

* Fixing warnings
 2016-09-16 23:03:26 +02:00
debris
aa8b871e49 handling invalid spec jsons properly, additional tests, closes #1840 2016-09-05 17:41:34 +02:00
Robert Habermeier
5dd56aa070 port ethcore 2016-09-01 14:29:59 +02:00
Nipunn Koorapati
4389742ca3 Make the block header struct's internals private (#2000) 
* Make the block header struct's internals private

Currently, this involves a lot of explicit cloning, but we
could migrate the return types of the get_* functions to
be copies rather than references since they are mostly copy
types anyway.

I opted to eliminate the constructor in favor of using
Default::default() plus calling a bunch of setters. This
is similar to the model that a Google Protobuf client uses
and I think it looks fine.

* Drop some unnecessary cloning by comparing references

* Fix compiler errors from callsites in tests.
 2016-08-29 11:35:23 +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
Gav Wood
ccdf80f4dc Fix several RPCs (#1926) 
* Fix up pending receipts details.

* Add support for additional params and registry over RPC.

* Fix tests.

* Add test, additional fix.

Fixes #1932.

* Fix up tests.

* Fix test.

* Fix test.
 2016-08-17 19:25:02 +02:00
Tomasz Drwięga
a427208f79 Purging .derefs, fixing clippy warnings. (#1890) 
* Fixing clippy warnings

* Purging derefs

* Simplifying engine derefs

* Simplifying more engine derefs
 2016-08-10 16:29:40 +02:00
debris
8269887949 parse().unwrap() -> into() 2016-08-08 11:18:48 +02:00
debris
03c3d16744 Merge branch 'master' of github.com:ethcore/parity into move_hash 2016-08-04 08:41:30 +02:00
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
debris
e8c451ac82 cleaning up hash reexports 2016-08-03 18:05:17 +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
debris
3a09b2f226 fixed build 2016-02-13 13:15:46 +01:00
Nikolay Volf
095c60d440 possible panic resolution, block family tests 2016-02-09 04:20:18 -08:00
Nikolay Volf
9358e9444c unordered h256-pass fix 2016-02-09 03:58:32 -08:00
Nikolay Volf
55a29bfa86 unordered verification 2016-02-09 03:23:35 -08:00
Nikolay Volf
fc0153a5a4 returning client to the place it should be, cleanup 2016-02-09 00:54:33 +03:00
Nikolay Volf
22dd075692 proper fail conditions 2016-02-08 23:43:53 +03:00
Nikolay Volf
1ae7db2e03 coverage & panics avoidance 2016-02-08 23:07:14 +03:00
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
debris
eab8410402 finishe signed transactions 2016-02-04 23:48:29 +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
arkpar
3bc3d24945 Missing inline 2016-02-03 16:55:23 +01:00
arkpar
42d5c09131 Final docs 2016-02-03 16:43:48 +01:00
Gav Wood
c531150f44 More documentation. 2016-02-03 13:20:32 +01:00
Gav Wood
61f95e0415 Additional documentation. 2016-02-03 12:18:12 +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