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654 Commits

Author SHA1 Message Date
keorn
447196398a fix start_step 2016-12-15 23:36:06 +01:00
Robert Habermeier
8622ab66dc skeleton for maintain_sync: all but dispatch 2016-12-15 22:42:24 +01:00
Robert Habermeier
9c7340307e handle events, minimal state machine 2016-12-15 21:51:08 +01:00
arkpar
f8961484c1 Merge branch 'master' of github.com:ethcore/parity into tx-block 2016-12-15 19:10:33 +01:00
Robert Habermeier
5346539ef8 minimal header import and client service 2016-12-15 18:47:26 +01:00
arkpar
2952ea1b85 Delayed transactions 2016-12-15 18:19:19 +01:00
Robert Habermeier
f776f48023 drain prepared headers from sync round 2016-12-15 17:33:25 +01:00
Robert Habermeier
71e96aca10 handle abandoned requests 2016-12-15 16:19:28 +01:00
Robert Habermeier
ec88a992e3 provide response context to response handler 2016-12-15 15:50:36 +01:00
Robert Habermeier
5d8bfd8758 handle responses for round scaffold and frames 2016-12-15 13:05:38 +01:00
Robert Habermeier
0768a61944 light: add LightChainClient trait 2016-12-14 23:26:15 +01:00
Robert Habermeier
1bcfc9348d light: specialize Downloader to SyncRound 2016-12-14 23:25:51 +01:00
Robert Habermeier
91b8fa7039 light: downloader state machine stub 2016-12-14 22:57:30 +01:00
Robert Habermeier
0d466fa8d0 light: tests for response module 2016-12-14 20:27:03 +01:00
Robert Habermeier
887bcfb88a light: response decoding and verification module 2016-12-14 19:36:48 +01:00
Robert Habermeier
359d433292 light: pass incoming responses to peer state machine 2016-12-13 22:26:06 +01:00
Robert Habermeier
6fb71527e4 light: search for common ancestor with peers 2016-12-13 21:09:57 +01:00
Robert Habermeier
8c64400654 light: change sync module name 2016-12-13 21:09:43 +01:00
arkpar
49ae375605 Don't coneect peers on each sync 2016-12-13 13:23:10 +01:00
Robert Habermeier
c2264bed27 light: skeleton for sync service 2016-12-13 00:08:39 +01:00
keorn
fa504e510f Merge branch 'master' into auth-bft 2016-12-12 21:28:46 +01:00
keorn
19adb84527 TestNet flushing and cleanup 2016-12-12 19:44:24 +01:00
keorn
722cd4d086 AuthorityRound fork test 2016-12-12 17:24:48 +01:00
keorn
8ed89bb74f propagate proposal to all peers 2016-12-12 13:00:51 +01:00
Gav Wood
c0a2d5c8f5 Merge pull request #3796 from ethcore/tx-broadcast 
Avoid broadcasting transactions to peers that send them
 2016-12-12 04:13:56 +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
keorn
a4bf914683 Merge branch 'auth-bft' of https://github.com/ethcore/parity into auth-bft 2016-12-11 18:23:54 +01:00
Tomasz Drwięga
b56f12adc6 Merge branch 'master' into tx-broadcast 
Conflicts:
	ethcore/light/src/net/context.rs
	ethcore/light/src/net/tests/mod.rs
 2016-12-11 17:31:56 +01:00
arkpar
c777362d02 Sync channel for consensus test 2016-12-11 12:32:01 +01:00
Tomasz Drwięga
19ca9ad460 Prevent broadcasting transactions to peer that send them. 2016-12-10 21:22:19 +01:00
keorn
f3af0f46be Merge branch 'master' into auth-bft 2016-12-10 18:14:35 +01:00
keorn
1611d190ba initial tendetmint consensus test 2016-12-10 17:40:53 +01:00
Tomasz Drwięga
aaf6da4c00 Returning persistent node id 2016-12-10 16:55:29 +01:00
Robert Habermeier
a6fcd8a0d9 Merge pull request #3794 from ethcore/net-fix 
Network connectivity fixes
 2016-12-10 16:55:17 +01:00
Tomasz Drwięga
704054ef40 Merge branch 'master' into tx-broadcast 
Conflicts:
	ethcore/src/client/traits.rs
 2016-12-10 15:23:53 +01:00
Tomasz Drwięga
e1ade5b375 Maintaining a list of transactions propagated from other peers 2016-12-10 15:18:44 +01:00
arkpar
02c788a403 Network connectivity fixes 2016-12-10 14:20:34 +01:00
Gav Wood
82efa2675e
Merge remote-tracking branch 'origin/master' into consistent-id 2016-12-10 13:36:30 +01:00
keorn
e5f8044cad Merge branch 'master' into auth-bft 2016-12-10 11:01:23 +01:00
Gav Wood
5f1fcf95e0
Make *ID names consistent with std Rust (Id) 2016-12-09 23:01:43 +01:00
Robert Habermeier
503b126c93 Merge branch 'master' into lightserv 2016-12-09 21:37:55 +01:00
arkpar
97f358ced9 AuthorityRound network simulation test 2016-12-09 20:38:06 +01:00
arkpar
ca7406773f AuthorityRound network simulation test 2016-12-09 19:27:16 +01:00
keorn
762e5f1e3e proposed block sync tests 2016-12-09 12:05:56 +01:00
Robert Habermeier
e7ce8c9558 light: broadcast status updates to peers 2016-12-08 23:57:09 +01:00
Robert Habermeier
6f5f1f5e26 light: integrate with sync + serve_light CLI 2016-12-08 23:21:47 +01:00
Robert Habermeier
efd66f566d ethsync: optional ipc codegen 2016-12-08 19:52:48 +01:00
keorn
3ebfa1481d better proposal block handling 2016-12-08 12:03:34 +01:00
Robert Habermeier
cdc758368a les: flesh out event handler 2016-12-07 13:52:45 +01:00
keorn
6fc943ca6d Merge branch 'master' into auth-bft 2016-12-05 16:37:35 +00:00
Gav Wood
43ec3d8f79
network_id -> u64 2016-12-05 06:54:31 -08:00
keorn
c946ffebf3 Merge branch 'master' into auth-bft 2016-12-05 11:30:11 +00:00
arkpar
4eca687bbb Fixed network context 2016-12-01 15:49:26 +01:00
arkpar
b7dc60ace5 Don't share the snapshot while downloading old blocks 2016-11-30 23:33:17 +01:00
arkpar
84cf27c3ef Advertise protocol version 2 2016-11-30 16:48:30 +01:00
keorn
61f1699c0e fix merge 2016-11-30 13:39:28 +00:00
keorn
155da50fcd Merge branch 'master' into auth-bft 2016-11-30 13:06:21 +00:00
Gav Wood
d525a6d7f0 Merge pull request #3654 from ethcore/clippy-bump 
Bumping clippy
 2016-11-29 18:00:13 +01:00
arkpar
95f81b2a2f Moved consensus networking into Parity handler 2016-11-29 16:54:30 +01:00
Gav Wood
7c2cccc60c Merge pull request #3655 from ethcore/sync 
Disable peer if no common block found
 2016-11-29 12:10:19 +01:00
Tomasz Drwięga
44314c5d02 Merge branch 'master' into clippy-bump 
Conflicts:
	rpc/src/v1/types/filter.rs
 2016-11-29 11:56:55 +01:00
Tomasz Drwięga
64b1b898f1 Fixing compilation on stable 2016-11-28 17:43:38 +01:00
arkpar
bae8acee74 Allow pv62 peers 2016-11-28 17:24:02 +01:00
arkpar
cf5b409fed Disaable peer if no common block found 2016-11-28 16:30:36 +01:00
Tomasz Drwięga
2b3d100de2 Fixing some clippy warnings 2016-11-28 15:54:22 +01:00
keorn
a143da2cb8 fix complete build 2016-11-25 11:36:25 +00:00
keorn
1692c07ba6 Merge branch 'master' into auth-bft 2016-11-25 10:51:06 +00:00
arkpar
7da8f019d5 --no-ancient-blocks 2016-11-22 18:15:55 +01:00
keorn
6e0bd4072b Merge branch 'master' into auth-bft 2016-11-21 12:17:00 +00:00
Gav Wood
0848a9ec3c
Merge branch 'master' into transactions-propagate 2016-11-20 13:24:08 +01:00
Arkadiy Paronyan
9c62dd3916 Limit sync reorg to 20 blocks (#3519) 
* Limit sync reorg

* Fixed tests
 2016-11-18 19:17:35 +01:00
Arkadiy Paronyan
51012d1fae Revert "Limit sync reorganization to 20 blocks" (#3517) 2016-11-18 17:50:27 +01:00
Arkadiy Paronyan
15702a875c Limit sync reorg (#3509) 2016-11-18 17:45:00 +01:00
keorn
9d61071dd7 Merge branch 'miner-no-ap' into auth-bft 2016-11-17 22:04:07 +00:00
arkpar
d890dd6f42 Updated sync algo desription 2016-11-17 13:02:44 +01:00
arkpar
5bddcd8003 Sync bandwidth optimization 2016-11-16 19:34:58 +01:00
keorn
3b0d5503b1 fix compilation 2016-11-16 13:13:21 +00:00
Tomasz Drwięga
78b5c743f6 Stats RPC 2016-11-16 13:54:58 +01:00
Tomasz Drwięga
4febd0eb93 Maintaining the statistics for propagation of pending transactions 2016-11-16 10:45:55 +01:00
keorn
d19e8c5505 Merge remote-tracking branch 'parity/master' into bft 2016-11-15 10:26:37 +00:00
Tomasz Drwięga
8dc7fcbe07 Don't clear propagated transactions 2016-11-15 11:20:54 +01:00
Robert Habermeier
37f49aac1b abort snapshot restoration faster (#3356) 
* abort snapshot restoration faster

* flag-checking tests
 2016-11-13 13:52:53 +01:00
Robert Habermeier
3854b8a689 LES Part 1 (#3322) 
* stub implementations of light client trait

* Light provider trait

* light client sync stubs

* LES boilerplate

* stub implementation of provider for client

* skeleton and request traits

* request definitions

* new_list -> begin_list

* handle unknown packet

* revise light implementation strategy

* make verification module public

* Move all light client work to own crate

* experiment with answering requests

* buffer flow scaffolding

* remove LESv2 requests

* buffer flow basics, implement cost table

* begin status module

* implement handshake parsing and creation

* implement announcement serialization

* errors, punishment, and handshake

* handle announcements

* making announcements, clean up warnings

* allow dead code temporarily
 2016-11-10 18:30:17 +01:00
Arkadiy Paronyan
eba0dd5023 Additional snapshot sync checks (#3318) 
* Additional snapshot sync checks

* Proper checks

* Proper highset block check
 2016-11-09 19:40:36 +01:00
keorn
ea960f1c27 Merge remote-tracking branch 'parity/master' into bft 2016-11-07 11:34:45 +00:00
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
keorn
36d17d5c28 Add RPC enode lookup (#3096) 
* add enode rpc

* spaces -> tabs
 2016-11-02 19:43:21 +01:00
Arkadiy Paronyan
b7bebdbc75 Restart sync if no more peers with snapshots (#3007) 2016-10-31 14:59:41 +01:00
Arkadiy Paronyan
6931878ff1 Networking and syncing tweaks (#2990) 
* Reduce periodic snapshot delay

* Prevent connecting to peers over the min_peers limit

* Smaller block requests for slower connections
 2016-10-30 15:39:36 +01:00
Arkadiy Paronyan
4ded10fcbe Fixed transaction propagation (#2984) 2016-10-30 12:19:20 +01:00
Tomasz Drwięga
f17cad9dff Fixing clippy warnings 2 (#2961) 2016-10-29 13:08:49 +02:00
Arkadiy Paronyan
9e82eeccfe Snapshot sync improvements (#2960) 
* Status packet timeout

* Snapshot collection state

* Pause snapshot download

* Updated tests
 2016-10-29 13:07:06 +02:00
Robert Habermeier
2806f1d4c9 Even more snapshot validity checks (#2935) 
* clarify "cancelled periodic snapshot" message

* more rigorous checks for snapshot validity

* verify ancient blocks on import

* limit number of fed blocks

* make it possible to feed snapshot service canonical hashes

* fix failing test build

* swap ethash DAG only when more recent
 2016-10-28 16:10:30 +02:00
Arkadiy Paronyan
3edd9e4bee Fixed GetNodeData output (#2892) 2016-10-27 15:25:54 +02:00
Arkadiy Paronyan
bdc372462a Change sync protocol ID (#2912) 2016-10-27 13:49:44 +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
135d5d0e4c Snapshot fixes and optimizations (#2863) 2016-10-25 18:40:01 +02:00
keorn
8d0cff3599 Nicer port in use errors (#2859) 
* dapps port

* rpc port

* signer port

* different instance as possible cause

* network port
 2016-10-25 15:55:53 +02:00
Arkadiy Paronyan
1a5bae8ef1 Extended network options (#2845) 
* More network configuration options

* Filter UDP requests

* Fixed tests

* Fixed test warning
 2016-10-24 18:25:27 +02:00
Arkadiy Paronyan
9ec091e0cf Move snapshot sync to a subprotocol (#2820) 2016-10-24 16:24:35 +02:00
keorn
866ab9c7a3 Check queue to determine major importing (#2763) 
* simplify major sync detection

* fix typos

* fix merge

* more realistic EthTester

* add new synced state

* remove Blocks synced state

* move is_major_importing to rpc crate and check queue

* add tests
 2016-10-20 23:36:18 +02:00
Arkadiy Paronyan
7db42df1db Fixed stalled sync (#2747) 2016-10-20 12:56:37 +02:00
Arkadiy Paronyan
20e1d575da Frontport commits from beta to master (#2743) 
* Remove count limit for local transactions (#2634)

* Fixed stalled sync
 2016-10-20 00:33:00 +02:00
keorn
aa52b04e31 Unify major syncing detection (#2699) 
* simplify major sync detection

* fix typos

* fix merge

* more realistic EthTester

* add new synced state
 2016-10-19 18:35:39 +02:00
Arkadiy Paronyan
487dfb0208 Snapshot sync part 2 (#2098) 
* Split block downloader into a module

* Snapshot sync progress

* Warp sync CLI option

* Increased snapshot chunk and ping timeouts

* Fixed an issue with delayed writes

* Updated bootnodes

* Don't run pending IO tasks on shutdown

* Optional first_block; removed insert_snapshot_block

* Fixing expect calls

* Fixed stalled sync

* style and docs

* Update block_sync.rs

[ci:skip]
 2016-10-18 18:16:00 +02:00
Svyatoslav Nikolsky
c9ce25c8f3 Added peers details to ethcore_netPeers RPC (#2580) 
* added peers details to ethcore_netPeers RPC

* fixed build (traits autoimplemented)

* - documentation fixes
- spaces -> tabs
- Rust-way Option's handling

* prepare for new protocols in ethcore_netPeers

* commas & documentation
 2016-10-12 20:18:59 +02:00
keorn
e343153f06 mixed merge and changes... 2016-10-11 18:37:31 +01:00
Arkadiy Paronyan
193cdb1326 Don't activate peers on connect; Test (#2537) 2016-10-10 23:05:41 +02:00
Arkadiy Paronyan
ae6c965176 Removing unwarps from sync module (#2551) 2016-10-10 17:43:05 +02:00
Arkadiy Paronyan
f200eb2cfe Backports to master (#2530) 
* Transaction queue limited by gas (#2528)

* Use global state cache when mining (#2529)
 2016-10-08 10:35:54 +02:00
Nikolay Volf
7526b1d44b Derive IPC interface only when ipc feature is on (#2463) 
* derive -> ipc

* accident repair

* conditional ipc deriving

* fix test
 2016-10-05 19:42:57 +02:00
keorn
1f56588b87 Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	ethcore/src/client/client.rs
 2016-10-05 14:57:14 +01:00
Nikolay Volf
2b147616fd derive -> ipc 2016-10-04 19:20:16 +03:00
keorn
9ca938f740 Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	ethcore/src/client/client.rs
	sync/src/api.rs
 2016-09-30 12:44:52 +01:00
Robert Habermeier
f4dfbada0a correct sync memory usage calculation (#2385) 2016-09-28 23:00:12 +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
keorn
fd6900bbb3 Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	Cargo.lock
 2016-09-27 12:37:43 +02:00
Robert Habermeier
723d837d05 Snapshot format changes (#2234) 
Closes #2213
Omit transaction and receipt roots from abridged block.
No longer use RLP compression.

Make ordered_trie_root generic over an iterator to save an allocation.

Breaks snapshot format backwards compatibility (with other 1.4 snapshots -- it's already been broken with 1.3).

Documentation will need updating
 2016-09-22 19:47:03 +02:00
arkpar
302f8a190f Fix syncing with pv63 peers 2016-09-20 17:36:56 +08:00
Tomasz Drwięga
7f7e74869c Bump clippy & Fix warnings (#2109) 
* Bump clippy

* Fixing warnings
 2016-09-16 23:03:26 +02:00
keorn
4ccbec1148 Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	sync/src/api.rs
	sync/src/lib.rs
 2016-09-07 16:54:39 +02:00
Arkadiy Paronyan
5c5d9c8ccd Snapshot sync (#2047) 
* PV64 sync

* Tests

* Client DB restore

* Snapshot restoration over IPC

* Upating test

* Minor tweaks

* Upating test
 2016-09-06 15:31:13 +02:00
keorn
91fbaf935c Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	ethcore/src/client/client.rs
 2016-09-05 18:16:09 +02:00
Tomasz Drwięga
c0b097832b Skipping log when there are no transactions were sent (#2045) 2016-09-03 01:33:34 +02:00
Robert Habermeier
e0feaa9d4d Merge pull request #2034 from ethcore/rlp-crate 
rlp as separate crate
 2016-09-02 13:48:09 +02:00
Tomasz Drwięga
5b27ea3b4d Fixing new transactions without alternating (#2039) 2016-09-02 11:37:45 +02:00
Tomasz Drwięga
cabb028c1c Propagating transactions to peers on timer. (#2035) 2016-09-01 19:07:58 +02:00
Robert Habermeier
bb6243c550 merge with master 2016-09-01 15:07:06 +02:00
Robert Habermeier
d763664d16 port network, sync, rpc 2016-09-01 14:49:12 +02:00
Robert Habermeier
9a5668f802 get rid of populatable and bytesconvertable traits (#2019) 2016-09-01 12:23:31 +02:00
keorn
2f3d162f57 Merge remote-tracking branch 'parity/master' into bft 2016-08-31 18:19:24 +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
keorn
a4ba7262ad update Signature and ipc usage 2016-08-26 13:16:56 +02:00
keorn
8bd0034ced Merge remote-tracking branch 'parity/master' into bft 
Conflicts:
	ethcore/src/error.rs
 2016-08-25 19:24:29 +02:00
Marek Kotewicz
b0d462c6c9 Signature cleanup (#1921) 
* 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

* Removing util/crypto in progress.

* fixed compiling

* signature cleanup in progress

* new module - ethcrypto used by ethstore and ethcore-network

* fixed compiling

* fixed compiling

* fixed merge
 2016-08-24 18:35:21 +02:00
keorn
99a143eb37 change broadcast interface, add basic message handling 2016-08-23 17:19:23 +02:00
arkpar
207f9d02f2 Started inf networking 2016-08-23 15:52:05 +02:00
Nikolay Volf
7c5435d3bb fix to use relative socket path 2016-08-22 19:41:58 +03:00
Tomasz Drwięga
f69b3f8522 Create network-specific nodes files (#1970) 2016-08-21 11:23:47 +02:00
Nikolay Volf
46f029e65c Use explicit global namespaces in codegen (#1928) 
* ipc as a deault feature

* first part of purge

* second part of ns purge
 2016-08-17 15:54:24 +02:00
Tomasz Drwięga
f114a933a3 Peers RPC + UI displaying active/connected/max peers (#1915) 
* Peers API

* Bumping Parity-UI

* Fixing tests
 2016-08-11 17:19:20 +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
Arkadiy Paronyan
2e5a6ea1ff Send new block hashes to all peers (#1875) 2016-08-08 17:18:10 +02:00
Arkadiy Paronyan
4f32a9ccc1 Sync to peers with confirmed fork block only (#1863) 2016-08-07 22:42:35 +02:00
Robert Habermeier
e72fc5398a miner and client take spec reference (#1853) 
* miner and client take spec reference

* fix tests
 2016-08-05 23:33:55 +02:00
Arkadiy Paronyan
46a988ddd4 Fixed reported max height and transaction propagation (#1852) 
* Fixed max height and transaction propagation

* Fixed tests
 2016-08-05 17:01:08 +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
Arkadiy Paronyan
05bfdc508e Split IO and network crates (#1828) 
* Abort on panic

* Split IO and network crates

* Restore panic handler

* Fixed doc tests
 2016-08-05 10:32:04 +02:00
NikVolf
fbfcd48483 drying sync 2016-08-01 19:55:38 +02:00
arkpar
8c47240248 Min and Max peers setting 2016-07-29 17:30:02 +02:00
Arkadiy Paronyan
6b1e722a6b Disconnect peers on a fork (#1738) 2016-07-27 21:38:22 +02:00
Arkadiy Paronyan
d0e79be5c6 Parallel block body download (#1659) 2016-07-25 18:38:36 +02:00
Arkadiy Paronyan
247495fba2 Prevent syncing to ancient blocks (#1693) 
* Don't try to sync to ancient blocks

* Fixed test
 2016-07-23 17:27:23 +02:00
Nikolay Volf
8ab56ea3d1 IPC (feature-gated) (#1654) 
* moving ipc deriving to trait

* refactoring of the client

* all compiled

* proved all working

* warnings purged

* allow hypervisor to specify initialization payload in two ways

* using binary initialisation payload for sync

* some docs

* logger to separate crate

* log settings for sync bin

* forwarding logging arguments to the sync
 2016-07-20 18:13:56 +02:00
Arkadiy Paronyan
b007770ba8 Moved syncing log out of the client (#1670) 2016-07-20 12:36:20 +02:00
gregg dourgarian
d67369a01c fix typos (#1644) 2016-07-19 20:42:23 +02:00
NikVolf
c3ef5c10a3 got rid of the generic parameter for ipc interface 2016-07-16 19:24:45 +02:00
NikVolf
77bbab009e got rid of Arc<T> dispatch 2016-07-16 19:09:14 +02:00
NikVolf
507a4ea26c basic layout of sync executable and minor fixes in the api 2016-07-15 15:32:29 +02:00
Nikolay Volf
44bc8a08fb Sync IPC interface (#1584) 
* chain notify trait

* replaced network service with io service

* fix ethcore crate warnings

* refactored network service without generic

* ethcore fix

* ethsync refactoring

* proper linking of notify

* manage network interface

* rpc crate rebinding

* full rewire

* sync internal io service

* fix deadlock

* fix warnings and removed async io

* sync imported message propagation

* fix rpc warnings

* binart warnings

* test fixes

* rpc mocks and tests

* fix util doctest

* fix message name and removed empty notifier

* pointers mess & dark mode fixed

* fixed sync doctest

* added few warnings

* fix review

* new convention match

* fix error unwraps

* doctest fix

* basic library re-layout

* missing files to relayout

* duplicating network config on sync level

* binary serializers for config

* ipc endpoint for manage

* ipc endpoint for sync

* handshake sorting out

* sorting out the multi-interface dispatch scenario

* fixing tests

* fix doctest
 2016-07-14 12:07:33 +02:00
Robert Habermeier
36d3d0d7d7 replace synchronization primitives with those from parking_lot (#1593) 
* parking_lot in cargo.toml

* replace all lock invocations with parking_lot ones

* use parking_lot synchronization primitives
 2016-07-13 19:59:59 +02:00
Nikolay Volf
d3695d0b72 Major sync <-> client interactions refactoring (#1572) 
* chain notify trait

* replaced network service with io service

* fix ethcore crate warnings

* refactored network service without generic

* ethcore fix

* ethsync refactoring

* proper linking of notify

* manage network interface

* rpc crate rebinding

* full rewire

* sync internal io service

* fix deadlock

* fix warnings and removed async io

* sync imported message propagation

* fix rpc warnings

* binart warnings

* test fixes

* rpc mocks and tests

* fix util doctest

* fix message name and removed empty notifier

* pointers mess & dark mode fixed

* fixed sync doctest

* added few warnings

* fix review

* new convention match

* fix error unwraps

* doctest fix
 2016-07-11 17:02:42 +02:00
Gav Wood
ee253c7a3f Fix tests again. 2016-07-09 17:22:20 +02:00
Gav Wood
716de21873 Address review grumble. 2016-07-09 16:59:15 +02:00
Gav Wood
d4d63a5688 Merge branches 'kill_unwraps' and 'dynamic-gas-price' of github.com:ethcore/parity into dynamic-gas-price 2016-07-09 12:29:06 +02:00
Gav Wood
25e6b2b827 Initial implementation of dynamic gas pricer. 2016-07-08 17:26:06 +02:00
Gav Wood
3b662c285f Switch out .X().unwrap() for .unwrapped_X 2016-07-07 09:37:31 +02:00
Robert Habermeier
f8b56317b4 Merge pull request #1548 from ethcore/remove-soft 
Remove soft-fork stuff.
 2016-07-06 13:05:43 +02:00
Marek Kotewicz
bcb63bce12 serde is no longer util dependency (#1534) 
* removed old json-tests

* simplify folds in triehash.rs

* removed unused json_aid

* removed unused squeeze.rs

* json branching tests for trie

* removing todos from util

* separated UsingQueue and Table

* further cleanup, removing unused code

* serde serialization of hash moved to rpc module

* uint wrapper for rpc in progress

* serialization of uint moved to rpc module

* updated eth-secp256k1

* updated igd, serde is no longer dependency of util

* loading trie consensus tests

* renamed aliases in rpc imports
 2016-07-06 11:23:29 +02:00
Gav Wood
488ff88562 Remove soft-fork stuff. 2016-07-05 18:18:35 +02:00
NikVolf
0f7b66f557 fixed compilation & warnings 2016-07-01 22:40:54 +03:00
arkpar
ee01ad1324 Shortcut sealed block into the chain 2016-06-29 21:49:22 +02:00
Gav Wood
495e56034f Merge branch 'master' into miner-improvements 2016-06-27 21:02:55 +02:00
Arkadiy Paronyan
60b70dada1 Reduced IO messages; removed panics on IO notifications (#1457) 2016-06-27 19:30:13 +02:00
Gav Wood
a102015ecf Fix doc test. 2016-06-27 19:16:26 +02:00
Gav Wood
2a51a30d41 Fix up the pending set stuff. 2016-06-27 19:06:54 +02:00
Gav Wood
6c1802e412 Allow configuration of when to reseal blocks. 2016-06-27 17:23:54 +02:00
Tomasz Drwięga
6bbaced3cd Merge branch 'master' into miner-no-default 
Conflicts:
	ethcore/src/miner/miner.rs
	parity/main.rs
 2016-06-26 22:44:34 +02:00
Tomasz Drwięga
4ece68349c Fixing sync doctests 2016-06-24 12:41:48 +02:00
arkpar
e77cce66a1 Update highest block progress 2016-06-23 22:40:44 +02:00
Tomasz Drwięga
6edb981bfa Merge branch 'master' into miner-no-default 
Conflicts:
	sync/src/lib.rs
 2016-06-23 21:18:43 +02:00
Tomasz Drwięga
5bf906625b Fixing warnings 2016-06-23 12:19:38 +02:00
Arkadiy Paronyan
11314a660d Sync optimization (#1385) 
* Minor sync fixes

* Fixed session count sub

* handle NewBlock when downloading

* Accept new blocks right away

* block collection update fixed
 2016-06-22 12:10:26 +02:00
Arkadiy Paronyan
7c94b1495e Merge pull request #1329 from ethcore/softforktrigger 
Install trigger for DAO-rescue soft-fork.
 2016-06-21 22:25:24 +02:00
Arkadiy Paronyan
f58e211b11 Merge pull request #1335 from ethcore/tx_perf 
Transaction processing queue
 2016-06-20 23:47:35 +02:00
arkpar
09b8116cde TX processing queue 2016-06-20 18:42:50 +02:00
arkpar
1ffe0c185c Reduce locking 2016-06-20 17:28:48 +02:00
Arkadiy Paronyan
f5682737d3 Merge pull request #1345 from ethcore/sync-bodies 
Sync attack defense: Deactivate peers on invalid block bodies
 2016-06-20 14:03:53 +02:00
arkpar
5e9c8db4c9 Deactivate peers on invalid block bodies 2016-06-20 11:07:22 +02:00
Tomasz Drwięga
a2f24a0083 Removing Default from Miner 2016-06-20 10:28:38 +02:00
arkpar
6d435d038f Fixed empty block body composition 2016-06-20 01:26:40 +02:00
Arkadiy Paronyan
bf6308312e Sync: Cache last sync round block parents (#1331) 
* Cache last sync round block parents

* Limit incoming transactions and new hashes
 2016-06-20 00:40:11 +02:00
Gav Wood
3ee3171b8c Merge branch 'master' into softforktrigger 2016-06-20 00:37:40 +02:00
Marek Kotewicz
6b074e8fb2 secret store separated from util (#1304) 
* bump rust-crypto

* initial version of account provider utilizing secret store

* update lazy_static to latest version

* AccountProvider accounts method

* new AccountProvider tests in progress

* basic tests for new AccountProvider

* ethcore compiles with new account provider and secret store

* ethcore-rpc build now compiling with new AccountProvider

* most rpc tests passing with new accounts_provider

* fixed basic_authority tests

* fixed eth_transaction_count rpc test

* fixed mocked/eth.rs tests

* fixed personal tests

* fixed personal signer rpc tests

* removed warnings

* parity compiling fine with new sstore

* fixed import direction

* do not unlock temporarily when we have the password

* removed TODO in account import

* display warning on auto account import failure

* fixed compiling of ethstore on windows

* ethstore as a part of parity repo

* added ethkey
 2016-06-20 00:10:34 +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
Marek Kotewicz
3617923d3c Merge pull request #1324 from ethcore/renamefield 
Update default gas limit, rename field
 2016-06-18 20:22:05 +02:00
Gav Wood
47cd9ff34c Remove code no longer in master :-S 2016-06-18 15:18:36 +02:00
Gav Wood
7208f9f95c Unsaved file. Duh. 2016-06-18 15:12:13 +02:00
Tomasz Drwięga
81df97a737 Fixing warnings (#1321) 2016-06-18 15:11:10 +02:00