Commit Graph

41 Commits

Author SHA1 Message Date
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
Vurich 01ce28bc9a Fix tests 2017-06-29 13:05:33 +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
arkpar 03ec27be66 Removed assert 2017-04-05 16:50:06 +02:00
arkpar 81db3461fe Added an assert 2017-04-05 12:27:37 +02:00
arkpar b840ab8f8b Compact chunks 2017-03-31 16:31:12 +02:00
arkpar 387a5fb03b Doc 2017-03-26 13:26:20 +02:00
arkpar b0a9c1e0fa Limit by entry count 2017-03-25 15:25:20 +01:00
arkpar b52c7bba4b Fewer allocations 2017-03-25 13:22:25 +01:00
arkpar 4ef89b5ccb Fine grained snapshot chunking 2017-03-25 13:22:25 +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
Marek Kotewicz a555686bcd rlp serialization refactor (#4873)
* 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

* removed redundant comment, print

* removed redundant double-space

* replace usage of WriteBytesExt with ByteOrder
2017-03-20 19:14:29 +01:00
Marek Kotewicz 3fe3353696 removed redundant FixedHash trait, fixes #4029 (#4866) 2017-03-11 22:58:15 +04:00
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 5d2cf22ef4 use basic_account in snapshot 2017-01-03 17:05:27 +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 87c668ba9c test previous code fetch 2016-11-11 18:24:12 +01:00
Robert Habermeier ed135bb9dc fetch known code from the database during restoration
previously it kept all seen code in memory, leading to
high memory usage by the end of state restoration
2016-11-11 17:18:31 +01:00
Tomasz Drwięga f17cad9dff Fixing clippy warnings 2 (#2961) 2016-10-29 13:08:49 +02:00
Arkadiy Paronyan 5b978be034 Get rid of MemoryDB denote (#2881) 2016-10-26 13:53:47 +02:00
Robert Habermeier 8263bd4be2 snapshot: single byte for empty accounts (#2625) 2016-10-14 15:45:45 +03:00
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 a100b9d09e Remove panickers from trie iterators (#2209)
* port trie iterators to use error handling

* use new trie iterators in snapshot

allows proper recovery from a premature periodic snapshot
2016-09-21 12:56:13 +02:00
Robert Habermeier 5dd56aa070 port ethcore 2016-09-01 14:29:59 +02:00
Robert Habermeier b18407b9e3 Snapshot optimizations (#1991)
* apply RLP compression to abridged blocks

* add memorydb consolidate

* code hash optimization

* add warning to snapshot restoration CLI
2016-08-25 14:28:45 +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
Marek Kotewicz c39761c042 ethkey and ethstore use hash structures from bigint (#1851)
* Address renamed to H160 at bigint library level

* moved uint specific test from util to bigint library

* naming

* unifing hashes in progress

* unifing hashes

* cleanup redundant unwraps in tests

* fixed compiling
2016-08-15 15:09:00 +02:00
debris 88c5f555a9 Merge branch 'master' of github.com:ethcore/parity into move_hash 2016-08-06 00:03:07 +02:00
Robert Habermeier 76a7246369 Snapshot creation and restoration (#1679)
* to_rlp takes self by-reference

* clean up some derefs

* out-of-order insertion for blockchain

* implement block rebuilder without verification

* group block chunk header into struct

* block rebuilder does verification

* integrate snapshot service with client service; flesh out implementation more

* initial implementation of snapshot service

* remove snapshottaker trait

* snapshot writer trait with packed and loose implementations

* write chunks using "snapshotwriter" in service

* have snapshot taking use snapshotwriter

* implement snapshot readers

* back up client dbs when replacing

* use snapshot reader in snapshot service

* describe offset format

* use new get_db_path in parity, allow some errors in service

* blockchain formatting

* implement parity snapshot

* implement snapshot restore

* force blocks to be submitted in order

* fix bug loading block hashes in packed reader

* fix seal field loading

* fix uncle hash computation

* fix a few bugs

* store genesis state in db. reverse block chunk order in packed writer

* allow out-of-order import for blocks

* bring restoration types together

* only snapshot the last 30000 blocks

* restore into overlaydb instead of journaldb

* commit version to database

* use memorydbs and commit directly

* fix trie test compilation

* fix failing tests

* sha3_null_rlp, not H256::zero

* move overlaydb to ref_overlaydb, add new overlaydb without on-disk rc

* port archivedb to new overlaydb

* add deletion mode tests for overlaydb

* use new overlaydb, check state root at end

* share chain info between state and block snapshotting

* create blocks snapshot using blockchain directly

* allow snapshot from arbitrary block, remove panickers from snapshot creation

* begin test framework

* blockchain chunking test

* implement stateproducer::tick

* state snapshot test

* create block and state chunks concurrently, better restoration informant

* fix tests

* add deletion mode tests for overlaydb

* address comments

* more tests

* Fix up tests.

* remove a few printlns

* add a little more documentation to `commit`

* fix tests

* fix ref_overlaydb test names

* snapshot command skeleton

* revert ref_overlaydb renaming

* reimplement snapshot commands

* fix many errors

* everything but inject

* get ethcore compiling

* get snapshot tests passing again

* instrument snapshot commands again

* fix fallout from other changes, mark snapshots as experimental

* optimize injection patterns

* do two injections

* fix up tests

* take snapshots from 1000 blocks efore

* address minor comments

* fix a few io crate related errors

* clarify names about total difficulty

[ci skip]
2016-08-05 17:00:46 +02:00
debris 03c3d16744 Merge branch 'master' of github.com:ethcore/parity into move_hash 2016-08-04 08:41:30 +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
Robert Habermeier 49ba117f13 add account tests 2016-07-11 16:54:50 +02:00
Robert Habermeier 36dfa4743e merge accountdb migration 2016-07-09 17:33:14 +02:00
Robert Habermeier 49024a4f28 Merge with master 2016-06-29 14:46:29 +02:00
Robert Habermeier f3c1643090 encode the account storage rlp with "append_raw" 2016-06-16 19:47:05 +02:00
Robert Habermeier 0e3a15cadb add a state rebuilder 2016-06-15 17:46:40 +02:00
Robert Habermeier d7498c1dd5 rename AccountReader to Account, give a separate module 2016-06-15 16:42:49 +02:00