Commit Graph

248 Commits

Author SHA1 Message Date
Robert Habermeier
ec52a4a235 more tracing in on-demand 2017-03-23 13:24:04 +01:00
Robert Habermeier
64cec5ff7d Implement PIP messages, request builder, and handlers (#4945)
* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* buffer flow -> request credits

* proving state backend

* generate transaction proofs from provider

* network messages for transaction proof

* transaction proof test

* test for transaction proof message

* fix call bug

* request transaction proofs from on_demand

* most of proved_execution rpc

* proved execution future

* initial request definitions

* RLP encoding and decoding for requests

* proofs of non-existance in ProvingBlockChainClient

* new requests in provider.

* encode and decode responses

* complete initial request changes

* handle request packet in LightProtocol

* handle response packets

* implement requesting from

* re-do cost table

* get tests compiling

* fix cost table RLP encoding

* roundtrip tests for request types

* request builder tests

* move request_builder -> request::builder

* get network tests working

* return only complete headers responses

* request builder improvements

* New version of jsonrpc.

* split request filling into fill,complete

* Better invalid encoding messages

* Fixing deprecated methods of tokio_core

* use PIP messages in on_demand, old API

* migrate oneshot::complete to send in on_demand

* get on_demand tests to compile

* port ethsync to PIP messages

* adjust to minor on_demand API changes in RPC

* Using dedicated branch for jsonrpc

* Bump
2017-03-23 13:17:05 +01:00
Robert Habermeier
77f036ee21 fix capabilities-interpreting error in on_demand 2017-03-23 04:38:08 +01:00
Robert Habermeier
4eb69dc0fe reintroduce credits recharging 2017-03-23 04:36:49 +01:00
Robert Habermeier
0d110ed47c apply pending changes to chain after DB commit 2017-03-23 04:00:22 +01:00
Robert Habermeier
a55001ad1d fix deadlock in on_demand 2017-03-23 02:55:25 +01:00
Robert Habermeier
0abbd7ac97 Merge branch 'pip-msg' into lightcli 2017-03-22 22:08:39 +01:00
Robert Habermeier
73b2dd7a59 light client RPC dependencies 2017-03-22 21:09:43 +01:00
Robert Habermeier
e3d6525d83 store cumulative cost in pending request set. 2017-03-22 19:30:42 +01:00
Robert Habermeier
c718b5618e initial light CLI 2017-03-22 18:32:04 +01:00
Robert Habermeier
a0619fc101 Merge branch 'master' into pip-msg 2017-03-22 15:56:09 +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
Robert Habermeier
219eddf33e Merge branch 'master' into pip-msg 2017-03-22 13:14:28 +01:00
Tomasz Drwięga
7e87e9e8ad Updating JSON-RPC crates (#4934)
* New version of jsonrpc.

* Better invalid encoding messages

* Fixing deprecated methods of tokio_core

* Using dedicated branch for jsonrpc

* Bump
2017-03-22 07:02:14 +01:00
Robert Habermeier
384aeda645 Merge branch 'pip-msg' into lightcli 2017-03-21 21:15:24 +01:00
Robert Habermeier
7ad36ee36c Merge remote-tracking branch 'upstream/new-jsonrpc' into pip-msg 2017-03-21 21:15:06 +01:00
Robert Habermeier
bc9c1d4824 use a database in ethcore-light 2017-03-21 20:57:13 +01:00
Robert Habermeier
21771aa1a6 don't keep headers in memory to avoid DoS 2017-03-21 20:23:58 +01:00
Robert Habermeier
d013a13be6 header_chain writes to database 2017-03-21 19:45:52 +01:00
Robert Habermeier
fe52e969b6 Merge branch 'master' into pip-msg 2017-03-21 15:24:47 +01:00
Tomasz Drwięga
958a8f66a0
Merge branch 'master' into new-jsonrpc 2017-03-21 09:35:50 +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
Robert Habermeier
8be41ad946 Merge branch 'master' into pip-msg 2017-03-17 14:13:10 +01:00
Robert Habermeier
b5527415d6 get on_demand tests to compile 2017-03-16 20:33:45 +01:00
Robert Habermeier
04f106aad8 migrate oneshot::complete to send in on_demand 2017-03-16 20:29:06 +01:00
Robert Habermeier
cbb9314531 use PIP messages in on_demand, old API 2017-03-16 20:23:59 +01:00
Tomasz Drwięga
579cff478d
Fixing deprecated methods of tokio_core 2017-03-16 15:48:08 +01:00
Tomasz Drwięga
491eeb9878
Better invalid encoding messages 2017-03-16 12:48:51 +01:00
Robert Habermeier
599f81daa9 split request filling into fill,complete 2017-03-13 16:06:58 +01:00
Robert Habermeier
f0a587d310 request builder improvements 2017-03-13 13:36:03 +01:00
Marek Kotewicz
3fe3353696 removed redundant FixedHash trait, fixes #4029 (#4866) 2017-03-11 22:58:15 +04:00
Robert Habermeier
64342d200c return only complete headers responses 2017-03-09 17:28:49 +01:00
Robert Habermeier
391eb4b66c get network tests working 2017-03-09 16:55:13 +01:00
Robert Habermeier
8fb0a2d417 move request_builder -> request::builder 2017-03-08 20:11:22 +01:00
Robert Habermeier
aea9b1d6cc request builder tests 2017-03-08 20:07:45 +01:00
Robert Habermeier
d9087dd2b6 roundtrip tests for request types 2017-03-08 19:50:26 +01:00
Robert Habermeier
868f83e6ca Merge branch 'master' into pip-msg 2017-03-08 18:55:21 +01:00
Robert Habermeier
a1186727af fix cost table RLP encoding 2017-03-08 18:38:25 +01:00
Robert Habermeier
9268a1f59c get tests compiling 2017-03-08 18:27:29 +01:00
Robert Habermeier
9692616958 re-do cost table 2017-03-08 18:01:41 +01:00
Robert Habermeier
bb39f104f4 implement requesting from 2017-03-08 17:37:07 +01:00
Robert Habermeier
ee034185a5 handle response packets 2017-03-08 15:28:46 +01:00
Robert Habermeier
8a3b5c6332 Remote transaction execution (#4684)
* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* buffer flow -> request credits

* proving state backend

* generate transaction proofs from provider

* network messages for transaction proof

* transaction proof test

* test for transaction proof message

* fix call bug

* request transaction proofs from on_demand

* most of proved_execution rpc

* proved execution future
2017-03-08 14:39:44 +01:00
Robert Habermeier
dbd05e6c92 handle request packet in LightProtocol 2017-03-07 20:58:23 +01:00
Robert Habermeier
04291fe71e complete initial request changes 2017-03-07 19:48:07 +01:00
Arkadiy Paronyan
ae3f85bd5b v1.7 (#4730) 2017-03-07 17:29:27 +01:00
Robert Habermeier
b396b56e34 encode and decode responses 2017-03-07 17:18:26 +01:00
Robert Habermeier
87f3d53607 new requests in provider. 2017-03-06 17:36:56 +01:00
Robert Habermeier
41effadb94 RLP encoding and decoding for requests 2017-03-06 12:21:06 +01:00
Robert Habermeier
bbb50caa89 initial request definitions 2017-03-03 19:25:29 +01:00
Robert Habermeier
af235e564e proved execution future 2017-02-26 15:05:33 +01:00
Robert Habermeier
1ff0abc661 Merge branch 'master' into remote-tx-exec 2017-02-26 13:55:29 +01:00
Robert Habermeier
69e82e15a3 request transaction proofs from on_demand 2017-02-25 20:10:38 +01:00
Robert Habermeier
2b671b8476 test for transaction proof message 2017-02-25 12:43:43 +01:00
Robert Habermeier
4158693470 network messages for transaction proof 2017-02-25 11:07:38 +01:00
Robert Habermeier
92e5982127 generate transaction proofs from provider 2017-02-25 00:27:48 +01:00
Robert Habermeier
ddbdfafc05 buffer flow -> request credits 2017-02-23 23:10:29 +01:00
Robert Habermeier
9316eb4ad3 (most of) parity RPC for light client 2017-02-17 21:38:43 +01:00
Robert Habermeier
3b023c82b7 fetch gas price corpus from network when needed 2017-02-17 17:08:46 +01:00
Robert Habermeier
48cf591e66 integrate cache in on-demand 2017-02-16 20:46:59 +01:00
Robert Habermeier
3b9741e9d8 Implement the basic data cache 2017-02-16 18:07:28 +01:00
Robert Habermeier
2b91c922c1 get signing network ID for light client 2017-02-16 16:08:58 +01:00
Robert Habermeier
e591b4481b warning on detected inconsistency 2017-02-14 19:16:46 +01:00
Robert Habermeier
1d9db578ff ready transactions order documentation 2017-02-14 12:14:02 +01:00
Robert Habermeier
63ad8cb086 store pending transactions only once 2017-02-14 12:12:26 +01:00
Robert Habermeier
e911fc2db9 address grumbles 2017-02-14 12:05:24 +01:00
Robert Habermeier
4f1afccf97 best_block_header function 2017-02-13 16:51:40 +01:00
Robert Habermeier
325c6aaf6a verify raw transactions against Engine 2017-02-09 19:58:29 +01:00
Robert Habermeier
a559dfe9a1 implement send_raw_transaction 2017-02-09 19:17:37 +01:00
Robert Habermeier
baf0dbc6bf LightProvider struct using light transaction queue 2017-02-09 18:42:18 +01:00
Robert Habermeier
6a924770be add several tests + minor bugfixes 2017-02-09 18:10:59 +01:00
Robert Habermeier
33266f78d1 initial transaction queue implementation 2017-02-09 17:36:12 +01:00
Robert Habermeier
869d193d21 Merge branch 'lightrpc' into light-txq 2017-02-08 20:51:11 +01:00
Robert Habermeier
028dbe5fe2 rename get_header to block_header by convention 2017-02-08 20:22:41 +01:00
Robert Habermeier
b3440babe3 light txq skeleton 2017-02-08 19:21:12 +01:00
Robert Habermeier
6c06a1a5ec expunge error types from OnDemand 2017-02-07 17:06:22 +01:00
Robert Habermeier
04fe72face reassign requests indefinitely 2017-02-07 16:49:14 +01:00
Robert Habermeier
b37124991c enforce validity of on_demand requests 2017-02-07 16:13:56 +01:00
Robert Habermeier
9524ebbff1 on-demand contract code request 2017-02-07 15:29:38 +01:00
Robert Habermeier
66692bc0e2 fast paths for block and receipts on_demand 2017-02-06 18:28:13 +01:00
Robert Habermeier
3a7248b964 cht proof checker, use it in on_demand 2017-02-04 17:48:02 +01:00
Robert Habermeier
197695414e correct ready transaction condition 2017-02-04 17:19:39 +01:00
Robert Habermeier
484b93abdc Merge branch 'cht-td' into lightrpc 2017-02-04 17:14:47 +01:00
Robert Habermeier
02142e3a57 Merge branch 'master' into cht-td 2017-02-03 19:56:52 +01:00
Robert Habermeier
e874df5155 hide CHT internals from header chain 2017-02-03 19:50:23 +01:00
Arkadiy Paronyan
312aa72747 Transaction timestamp condition (#4419)
* Transaction timestamp condtiion

* Updated docs

* Updated docs

* Check agains last block timestamp
2017-02-03 19:32:10 +01:00
Robert Habermeier
1baa824d1e use CHT abstraction in provider 2017-02-03 18:47:03 +01:00
Robert Habermeier
fc8e9e39ec CHT builder and prover 2017-02-03 18:38:28 +01:00
Robert Habermeier
1dc957e3a5 allow genesis block to be latest 2017-02-03 16:11:09 +01:00
Robert Habermeier
83de16da88 use encoded::Header in HeaderChain 2017-02-03 15:32:22 +01:00
Arkadiy Paronyan
c012dfc3ef EIP-98: Optional transaction state root (#4296)
* EIP98: Optional receipt state root

* Use if-else

* Fixing tests
2017-01-25 20:22:48 +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
Robert Habermeier
b739704902 ensure write lock isn't held when calling handlers (#4285) 2017-01-24 19:15:59 +00:00
Robert Habermeier
a791cb50a6 Light protocol syncing improvements (#4212)
* remove old lint silencer

* dispatch requests only to peers with higher TD

* dynamic target for sync rounds

* use round pivots instead of frames, fix test

* fix total difficulty calculation for test client

* fix broken reorg algorithm

* fork test, fix ancestor search
2017-01-20 12:41:59 +01:00
Robert Habermeier
3ff9324ec0 LES Peer Info (#4195)
* connected peers function for network service

* get LES peer info in sync API

* new peer info in RPC
2017-01-20 12:41:49 +01:00
Robert Habermeier
5830e03201 Merge pull request #4181 from ethcore/cht-full-nodes
CHT calculations for full nodes
2017-01-19 15:12:44 +01:00
Robert Habermeier
3040a1c83e Merge pull request #4093 from ethcore/better-timeouts
LES: Better timeouts + Track failed requests
2017-01-18 15:04:48 +01:00
Robert Habermeier
536df809c6 tests + documentation 2017-01-16 17:42:39 +01:00
Robert Habermeier
b960152d5b CHT calculations for full nodes 2017-01-16 17:10:30 +01:00
Robert Habermeier
31aae4ed78 move cht module up a level 2017-01-16 16:55:23 +01:00