Commit Graph

1522 Commits

Author SHA1 Message Date
Anton Gavrilov
869fa399b1 Add tokio runtime to ethcore io worker (#9979)
* Add tokio runtime to ethcore io worker

* Reworked with block_on_all
2018-12-03 22:35:46 +08:00
Tomasz Drwięga
0b5bbf6048 Improve block and transaction propagation (#9954)
* Refactor sync to add priority tasks.

* Send priority tasks notifications.

* Propagate blocks, optimize transactions.

* Implement transaction propagation. Use sync_channel.

* Tone down info.

* Prevent deadlock by not waiting forever for sync lock.

* Fix lock order.

* Don't use sync_channel to prevent deadlocks.

* Fix tests.
2018-11-28 11:30:05 +01:00
Nick Sanders
c880716f16 Remove secret_store runtimes. (#9888)
* Remove the independent runtimes from `KeyServerHttpListener` and
  `KeyServerCore` and instead require a `parity_runtime::Executor`
  to be passed upon creation of each.

* Remove the `threads` parameter from both `ClusterConfiguration` structs.

* Implement the `future::Executor` trait for `parity_runtime::Executor`.

* Update tests.
  - Update the `loop_until` function to instead use a oneshot to signal
    completion.
  - Modify the `make_key_servers` function to create and return a runtime.
2018-11-26 01:36:43 +08:00
Niklas Adolfsson
1fdfa1e6c6 chore(eip712): remove unused failure-derive (#9958) 2018-11-23 16:42:44 +00:00
Seun LanLege
a8617e2862
EIP 191 (#9701)
* added sign_191 rpc method

* fixed hash_structured_data return type

* added ConfirmationPayload::SignMessage for non-prefixed signatures, added tests for sign191

* renamed WithValidator -> PresignedTransaction

* rename applicationData to data in test

* adds docs for EIP191Version, renamed SignRequest to EIP191SignRequest
2018-11-14 09:02:40 +01:00
Afri Schoedon
3694b10e22 version: bump nightly to 2.3.0 (#9819)
* version: bump nightly to 2.3.0

* Revert Cargo.lock
2018-10-31 12:38:47 +00:00
Seun LanLege
61c1646b43 EIP-712 implementation (#9631)
* EIP-712 impl

* added more tests

* removed size parsing unwrap

* corrected TYPE_REGEX to disallow zero sized fixed length arrays, replaced LinkedHashSet with IndexSet, added API spec to docs, fixed Type::Byte encoding branch

* use Option<u64> instead of u64 for Type::Array::Length

* replace `.iter()` with  `.values()`

Co-Authored-By: seunlanlege <seunlanlege@gmail.com>

* tabify eip712.rs

* use proper comments for docs

* Cargo.lock: revert unrelated changes

* tabify encode.rs
2018-10-31 00:12:42 +03:00
Nick Sanders
68ca8df22f Replace tokio_core with tokio (ring -> 0.13) (#9657)
* Replace `tokio_core` with `tokio`.

* Remove `tokio-core` and replace with `tokio` in

    - `ethcore/stratum`

    - `secret_store`

    - `util/fetch`

    - `util/reactor`

* Bump hyper to 0.12 in

    - `miner`

    - `util/fake-fetch`

    - `util/fetch`

    - `secret_store`

* Bump `jsonrpc-***` to 0.9 in

    - `parity`

    - `ethcore/stratum`

    - `ipfs`

    - `rpc`

    - `rpc_client`

    - `whisper`

* Bump `ring` to 0.13

* Use a more graceful shutdown process in `secret_store` tests.

* Convert some mutexes to rwlocks in `secret_store`.

* Consolidate Tokio Runtime use, remove `CpuPool`.

* Rename and move the `tokio_reactor` crate (`util/reactor`) to
  `tokio_runtime` (`util/runtime`).

* Rename `EventLoop` to `Runtime`.

    - Rename `EventLoop::spawn` to `Runtime::with_default_thread_count`.

    - Add the `Runtime::with_thread_count` method.

    - Rename `Remote` to `Executor`.

* Remove uses of `CpuPool` and spawn all tasks via the `Runtime` executor
  instead.

* Other changes related to `CpuPool` removal:

    - Remove `Reservations::with_pool`. `::new` now takes an `Executor` as an argument.

    - Remove `SenderReservations::with_pool`. `::new` now takes an `Executor` as an argument.
2018-10-22 09:40:50 +02:00
Afri Schoedon
1f103ab7f1
ethcore: bump ropsten forkblock checkpoint (#9775) 2018-10-18 15:54:42 +02:00
Marek Kotewicz
581cd97ba1
remove unused expired value from Handshake (#9732) 2018-10-10 23:17:17 +02:00
David
c313039526 Update a few parity-common dependencies (#9663)
* Update a few parity-common dependencies

* cleanup

* cleanup

* revert update of ethereum/tests

* better reporting of network rlp errors

* Use rlp 0.3.0-beta.1

* fix util function get_dummy_blocks

* Already a Vec

* encode_list returns vec already

* Address grumble

* No need for betas

* Fix double spaces
2018-10-09 22:07:25 +02:00
Marek Kotewicz
ebaa43fa4c ethcore-io retries failed work steal (#9651)
* ethcore-io uses newer version of crossbeam && retries failed work steal

* ethcore-io non-mio service uses newer crossbeam
2018-09-29 21:25:16 +01:00
Niklas Adolfsson
47848769ff
refactor(fetch) : light use only one DNS thread (#9647)
* refactor(fetch) : light use only one `DNS` thread

* grumbles(fetch) : pass number of threads directly
2018-09-28 14:26:38 +01:00
Andronik Ordian
c4af7464e5 fix(network): don't disconnect reserved peers (#9608)
The priority of && and || was borked.
2018-09-25 10:59:21 +01:00
Marek Kotewicz
5a1dc3eb8a
fix failing node-table tests on mac os, closes #9632 (#9633) 2018-09-24 21:51:16 +01:00
Nicolas Gotchac
753fd4bda3 Improve P2P discovery (#9526)
* Add `target` to Rust traces

* network-devp2p: Don't remove discovery peer in main sync

* network-p2p: Refresh discovery more often

* Update Peer discovery protocol

* Run discovery more often when not enough nodes connected

* Start the first discovery early

* Update fast discovery rate

* Fix tests

* Fix `ping` tests

* Fixing remote Node address ; adding PingPong round

* Fix tests: update new +1 PingPong round

* Increase slow Discovery rate
Check in flight FindNode before pings

* Add `deprecated` to deprecated_echo_hash

* Refactor `discovery_round` branching
2018-09-14 22:18:03 +02:00
Marek Kotewicz
0c3b70f2fb update ethabi-derive, serde, serde_json, serde_derive, syn && quote (#9553) 2018-09-14 03:37:28 +08:00
Afri Schoedon
69667317c1
Bump master to 2.2.0 (#9517)
* parity-version: bump master to 2.2.0

* ci: update branch version references

* docker: release master to latest

* deps: bump fs-swap to 0.2.4
2018-09-12 11:32:05 +02:00
cheme
98220442b4 Update patricia trie to 0.2.2 (#9525)
* Update patricia trie to 0.2.2 crates. Default dependencies on minor
version only.

* Putting back ethereum tests to the right commit
2018-09-11 16:20:26 +02:00
Nicolas Gotchac
baf5be09dc Fix Snapshot restoration failure on Windows (#9491)
* Close Blooms DB files before DB restoration

* PR Grumbles I

* PR Grumble

* Grumble
2018-09-10 17:21:57 +02:00
Wei Tang
44531e3009
light: give free credits for reserved peers (#9448)
* light: give free credits for reserved peers

* Fix ethcore-light tests

* Test free_flow_params
2018-09-10 19:45:49 +08:00
Afri Schoedon
2177a0179e
parity: print correct keys path on startup (#9501) 2018-09-09 00:43:24 +02:00
Tomasz Drwięga
61bd47ccc1 Bad blocks RPC + reporting (#9433)
* Bad blocks RPC.

* Return bad blocks via RPC.

* Fix test.

* More verbose bad block message.

* Expose via CLI.

* Remove stray whitespace.

* Remove stray newline.

* Fix tests.
2018-09-08 04:04:28 +02:00
David
72fd1fa58d
Fetch parity-common crates from crates.io (#9410)
* Fetch `parity-common` crates from crates.io

* Add doc tests from `patricia-trie` to `patricia-trie-ethereum`
Fix/update a few deps

* [ethkey] upgrade ethereum-types

* [whisper] update deps

* [network] deps

* [network-devp2p] deps

* [journaldb] deps

* [fastmap] deps

* [miner] deps and test fixes

* [machine] deps

* [json] deps

* [hw] deps

* [ethash] deps

* [registrar] deps

* Update a few more dependencies with new ethabi-*

* [updater] Update deps

* deps

* [ethcore] Update deps

* Use new parity-snappy and parity-rocksdb crates

* Updated submodules

* Use parity-snappy 0.1

* Use kvdb-rocksdb 0.1.2

* Don't use latest ethereum/tests

* Fix merge conflicts errors

* Remove superseeded comment

* Address grumbles: add newlines, add/remove spaces
2018-09-04 20:13:51 +02:00
michaelr524
51eac1926f Fixed typo (#9467) 2018-09-04 15:47:33 +01:00
André Silva
c0eb30b604
use kvdb-* and parity-snappy crates from crates.io (#9441)
* use kvdb-* and parity-snappy crates from crates.io

* update rocksdb-sys and snappy-sys
2018-09-03 17:40:11 +01:00
Afri Schoedon
c658b46fe1
Random small cleanups (#9423)
* clean up toml files

* update the parity ethereum toolchain docs

* update contribution guide and issue templates

* update desktop and service files

* build clib examples with 8 threads

* update header templates

* replace parity technologies with parity ethereum logo
2018-08-30 19:57:27 +02:00
Andronik Ordian
491ce61a76 Revert "Use std::sync::Condvar (#1732)" (#9392)
* Revert "Use std::sync::Condvar (#1732)"

This reverts commit c65ee93542.

* verification_queue: remove redundant mutexes
2018-08-22 16:01:07 +02:00
Nick Sanders
139a2b7b0d Replace std::env::home_dir() with home crate impl. (#9293)
* Import the `home` crate in `util/dir`.

* Replace uses of `env::home_dir()` with `home::home_dir()`.
  * `home` uses a 'correct' impl. on windows and the stdlib impl.
    of `::home_dir` otherwise.

* Reexport `home::home_dir` from `util/dir`.

* Bump `util/dir` to 0.1.2.
2018-08-21 15:30:24 +02:00
Niklas Adolfsson
8703449dfe network-devp2p Fix some clippy errors/warnings (#9378)
* fix some clippy warnings

* Remove `shallow-copy` of Node's

* Make `NonReservedPeerMode` Copy and pass-by-value
2018-08-21 12:55:31 +03:00
Niklas Adolfsson
18a8d2f67f Fix typos in network-devp2p (#9371) 2018-08-17 17:04:03 +03:00
Pierre Krieger
1564fae011 Allow setting the panic hook with parity-clib (#9292)
* Allow setting the panic hook with parity-clib

* Make all FFI functions unsafe

* Fix comment

* Fix concern
2018-08-10 11:06:30 +02:00
Tomasz Drwięga
30e40079ca Prevent blockchain & miner racing when accessing pending block. (#9310)
* Prevent blockchain & miner racing when accessing pending block.

* Fix unavailability of pending block during reseal.
2018-08-10 11:00:55 +02:00
Nick Sanders
e590874a81 Update log -> 0.4, env_logger -> 0.5. (#9294)
* Rename a few types & methods.

* Change `(Log)Builder::format` (closure) arg.
2018-08-10 00:04:10 +01:00
David
e2095d4a5d Move ethereum-specific H256FastMap type to own crate (#9307)
* Add a `fastmap` crate that provides the H256FastMap specialized HashMap

* Use `fastmap` instead of `plain_hasher`

* Update submodules for Reasons™

* Submodule update
2018-08-09 09:51:48 +02:00
Pierre Krieger
25604dc577 Avoid using $HOME if not necessary (#9273)
* Avoid using $HOME if not necessary

* Fix concerns and issues
2018-08-03 09:58:59 +02:00
Tomasz Drwięga
a809621f63 Increase the number of sessions. (#9203) 2018-07-30 11:19:47 +02:00
Dong Zhou
5737c21340 fix typo (#9232) 2018-07-27 18:56:21 +08:00
Max Kaye
faf8e9ec6a Update "This is a bug. Please report it at:" link (#9191) 2018-07-23 09:18:49 +01:00
Marek Kotewicz
f826ac35e3
Removed redundant struct bounds and unnecessary data copying (#9096)
* Removed redundant struct bounds and unnecessary data copying

* Updated docs, removed redundant bindings
2018-07-15 11:01:47 +02:00
Afri Schoedon
e339cde790 parity-version: bump nightly version to 2.1 (#9095) 2018-07-13 11:44:31 +01:00
Pierre Krieger
acae643a4a Revert "Replace std::env::home_dir with dirs::home_dir (#9077)" (#9097)
* Revert "Replace `std::env::home_dir` with `dirs::home_dir` (#9077)"

This reverts commit 7e779327eb.

* Restore some of the changes

* Update parity-common
2018-07-12 13:45:02 +02:00
Jim Posen
01f825b0e1 Multiple improvements to discovery ping handling (#8771)
* discovery: Only add nodes to routing table after receiving pong.

Previously the discovery algorithm would add nodes to the routing table
before confirming that the endpoint is participating in the protocol. This
now tracks in-flight pings and adds to the routing table only after receiving
a response.

* discovery: Refactor packet creation into its own function.

This function is useful inside unit tests.

* discovery: Additional testing for new add_node behavior.

* discovery: Track expiration of pings to non-yet-in-bucket nodes.

Now that we may ping nodes before adding to a k-bucket, the timeout tracking
must be separate from BucketEntry.

* discovery: Verify echo hash on pong packets.

Stores packet hash with in-flight requests and matches with pong response.

* discovery: Track timeouts on FIND_NODE requests.

* discovery: Retry failed pings with exponential backoff.

UDP packets may get dropped, so instead of immediately booting nodes that fail
to respond to a ping, retry 4 times with exponential backoff.

* !fixup Use slice instead of Vec for request_backoff.
2018-07-11 21:22:06 +02:00
Matthew Martin
796637b31a Add separate database directory for light client (#8927) (#9064)
* Add seperate default DB path for light client (#8927)

* Improve readability
2018-07-11 16:17:35 +02:00
Afri Schoedon
484ecfaf47
Parity Ethereum 2.0.0 (#9052)
* parity-version: major bump to 2.0.0 🎉

* parity-ethereum: rename crate 🌵

* ethcore: only accept service transactions from parity-ethereum nodes

* parity: fix --identity tests

* rpc: fix sync provider in tests

* rpc: fix parity_net_peers test

* ethcore-sync: accept service transactions from parity and parity-ethereum

* ethcore-sync: fix indentation

* ethcore-sync: split the ifs to reduce code redundancy

* ethcore-sync: fix syntax

* Fix building ethcore

* update cargo.lock

* parity-version: major bump to 2.0.0 tada

* fix merge
2018-07-11 13:35:10 +02:00
Pierre Krieger
494eb4ab6b Remove the dapps system (#9017)
* Remove the dapps system from Parity

* Move node-health outside of dapps

* Fix set dapps list test

* Update Cargo.lock

* Deprecate options

* Add _legacy_ prefixes in Dapps

* Fix tests

* Fix deprecatedness of dapps-path
2018-07-11 12:19:54 +02:00
Afri Schoedon
da5de4a6ff db: remove wal disabling / fast-and-loose option. (#8963)
* parity: highlight --fast-and-loose is not recommended.

* parity: remove fast-and-loose option, ref #1765

* db: remove db wal from options, it's always enabled

* db: remove wal from rocksdb helpers

* cli: fix wallet import test

* ethcore: fix client config tests

* parity: proper deprecated handling for fast-and-loose

* ethcore-client: fix config

* parity: mark fast-and-loose removed

* parity: fix test_find_deprecated

* parity: fix type for fast-and-loose flag

* lock file
2018-07-10 17:33:25 +02:00
David
c7f608ec74
Delete crates from parity-ethereum and fetch them from parity-common instead (#9083)
Use crates from parity-common: hashdb, keccak-hash, kvdb, kvdb-memorydb, kvdb-rocksdb, memorydb, parity-bytes, parity-crypto, path, patricia_trie, plain_hasher, rlp, target, test-support, trie-standardmap, triehash
2018-07-10 14:59:19 +02:00
Niklas Adolfsson
7e779327eb Replace std::env::home_dir with dirs::home_dir (#9077)
`std::env::home_dir` is deprecated but will probably take a while until
it is deprecated on stable. For more info see https://github.com/rust-lang/rust/pull/51656
2018-07-09 16:48:33 +02:00
André Silva
ca6edcaf71 fetch: replace futures-timer with tokio-timer (#9066)
* fetch: replace futures-timer with tokio-timer

Currently the coverage build fails because `futures-timer` fails to compile with
`-C link-dead-code`. This issue has been reported to `futures-timer`
(https://github.com/alexcrichton/futures-timer/issues/2) but has remained unsolved
for months. It should be fixed by rustc eventually
(https://github.com/rust-lang/rust/issues/45629).

* ci: only include local paths in coverage

* ci: exclude target from coverage
2018-07-09 09:59:05 +01:00
Marek Kotewicz
8d171a37f8 remove util-error (#9054)
* remove util-error

* fixed grumbles
2018-07-06 15:09:39 +02:00
Marek Kotewicz
802d684994 reduce number of constraints for triedb types (#9043)
* NodeHandle does not require Hasher

* Node does not require Hasher

* change name of the template typo from I to O
2018-07-05 17:15:03 +02:00
Wei Tang
e3e2fcc285 bump parking_lot to 0.6 (#9013)
* Bump parking_lot to 0.6

* Bump parity-wasm to 0.31 so it gets rid of parking_lot

ref https://github.com/paritytech/parity-wasm/pull/206

* Update jsonrpc versions

* Update wasmi and pwasm-utils version

* Fix compile

* Update jsonrpc crates
2018-07-03 17:31:08 +02:00
Tomasz Drwięga
78e001284f Recently rejected cache for transaction queue (#9005)
* Store recently rejected transactions.

* Don't cache AlreadyImported rejections.

* Make the size of transaction verification queue dependent on pool size.

* Add a test for recently rejected.

* Fix logging for recently rejected.

* Make rejection cache smaller.

* obsolete test removed

* obsolete test removed

* Construct cache with_capacity.
2018-07-02 18:00:06 +01:00
David
9caa868603
Make HashDB generic (#8739)
The `patricia_trie` crate is generic over the hasher (by way of HashDB) and node encoding scheme. Adds a new `patricia_trie_ethereum` crate with concrete impls for Keccak/RLP.
2018-07-02 18:50:05 +02:00
Wei Tang
a1a002f4da Attempt to graceful shutdown in case of panics (#8999)
* Handle graceful shutdown with unwinding

* Fix a race condition

* Avoid double exit deadlock

* typo: fix docs

* Fix ethkey cli compilation

* Fix all other cases panic_hook::set -> panic_hook::set_abort

* struct fields do not need to be public

* Add comments on why exiting AtomicBool is needed
2018-07-02 11:53:50 +02:00
Marek Kotewicz
5ef41ed53e simplify kvdb error types (#8924) 2018-07-02 10:04:48 +01:00
Wei Tang
ac3a706f0d Preserve the current abort behavior (#8995) 2018-06-27 22:31:20 +02:00
Niklas Adolfsson
1a16f335fa Disable hardware-wallets on platforms that don't support libusb (#8464)
* disable hardware-wallets that don't support libusb

* address grumbles

* nits

* Refactor to get rid off as much annotations asap

* Might consume slight more memory than pure conditional compilation
flags

* formatting nits

* Enable libusb for android

* Tested by it compiling succesfully with `cargo build --target=armv7--linux-androideabi`
* The binary is ~66 MB

```bash
$ size
size target/armv7-linux-androideabi/release/parity
text    	data     	bss     	dec     	hex 		filename
50676230        416200   	31456 		51123886        30c16ae 	target/armv7-linux-androideabi/release/parity
```

* Move all `fake-hardware-wallet` to its own crate

* Removes some conditional compilation flags
* Introduces `fake-hardware-wallet` crate

* return error if no hardware wallets are found
2018-06-26 09:03:38 +02:00
David
4145be863b Bump error-chain and quick_error versions (#8972)
* Update error-chain to 0.12 to silence warnings

* Bump quick_error crate to 1.2.2  to silence linter warnings
2018-06-25 14:20:44 +02:00
Toralf Wittner
41348dead4 Add type for passwords. (#8920)
* Add type for passwords.

* Fix test.

* Simplify `Drop` impls of `Password` and `Memzero`.

* Spaces to tabs.

* Custom `Drop` impl for `Password`.
2018-06-22 15:09:15 +02:00
Niklas Adolfsson
0cd1de769b Eliminate some more transmute() (#8879)
* eliminate some more transmute()

* Address `review comments`

* Make unsafe block smaller
* Use different byte-order than `std`, read words as big endian instead
of little endian!

* Fix IpAddresses nits

* Use `from_be` to work both for big and little endian
* Ipv6 addresses were incorrectly `transmuted`

* remove needless lifetime annotation
2018-06-22 12:51:53 +01:00
Marek Kotewicz
458afcd230 new blooms database (#8712)
* new blooms database

* fixed conflict in Cargo.lock

* removed bloomchain

* cleanup in progress

* all tests passing in trace db with new blooms-db

* added trace_blooms to BlockChainDB interface, fixed db flushing

* BlockChainDB no longer exposes RwLock in the interface

* automatically flush blooms-db after every insert

* blooms-db uses io::BufReader to read files, wrap blooms-db into Mutex, cause fs::File is just a shared file handle

* fix json_tests

* blooms-db can filter multiple possibilities at the same time

* removed enum trace/db.rs CacheId

* lint fixes

* fixed tests

* kvdb-rocksdb uses fs-swap crate

* update Cargo.lock

* use fs::rename

* fixed failing test on linux

* fix tests

* use fs_swap

* fixed failing test on linux

* cleanup after swap

* fix tests

* fixed osx permissions

* simplify parity database opening functions

* added migration to blooms-db

* address @niklasad1 grumbles

* fix license and authors field of blooms-db Cargo.toml

* restore blooms-db after snapshot
2018-06-20 15:13:07 +02:00
Marek Kotewicz
4ef71f8a82 cleanup nibbleslice (#8915) 2018-06-18 12:13:11 +02:00
Afri Schoedon
10fc74eb81
network-devp2p: downgrade logging to debug, add target (#8784)
* network-devp2p: downgrade logging to debug, add target

* network-devp2p: rename s/datagramm/datagram
2018-06-11 10:03:16 +02:00
Jim Posen
13bc922e54 devp2p: Move UDP socket handling from Discovery to Host. (#8790)
* devp2p: Move UDP socket handling from Discovery to Host.

* devp2p: Fix bug with potentially incorrect UDP registration.

This works right now because the Host handler happens to be the first one
registered on the IoService.

* devp2p: Use 0-initialized memory buffer instead of unsafe.

* Remove send_queue field from public interface of Discovery.

* Rename Datagramm to Datagram.

sed -i 's/Datagramm/Datagram/g' util/network-devp2p/src/discovery.rs util/network-devp2p/src/host.rs
sed -i 's/datagramm/datagram/g' util/network-devp2p/src/discovery.rs util/network-devp2p/src/host.rs

* Include target in log statements.
2018-06-08 16:31:48 +02:00
Andrew Jones
13efb6586d
Specify critical release flag per network (#8821) 2018-06-08 14:54:23 +01:00
Niklas Adolfsson
98b7c07171 Update license header and scripts (#8666)
* Update `add_license` script

* run script

* add `remove duplicate lines script` and run it

* Revert changes `English spaces`

* strip whitespaces

* Revert `GPL` in files with `apache/mit license`

* don't append `gpl license` in files with other lic

* Don't append `gpl header` in files with other lic.

* re-ran script

* include c and cpp files too

* remove duplicate header

* rebase nit
2018-06-04 10:19:50 +02:00
Pierre Krieger
3d76417353 Remove HostTrait altogether (#8681) 2018-06-02 11:05:11 +02:00
Benjamin Kampmann
0ebcc200c3 Custom Error Messages on ENFILE and EMFILE IO Errors (#8744)
* Custom Error Messages on ENFILE and EMFILE IO Errors

Add custom mapping of ENFILE and EMFILE IO Errors (Failure because of missing system resource) right when chaining ioError into ::util::Network::Error to improve Error Messages given to user

Note: Adds libc as a dependency to util/network

* Use assert-matches for more readable tests

* Fix Wording and consistency
2018-06-01 13:37:43 +02:00
Pierre Krieger
dab967ace8 Remove NetworkService::config() (#8653) 2018-06-01 09:49:46 +02:00
Jim Posen
485d4aa8f3 Fix XOR distance calculation in discovery Kademlia impl (#8589)
* network-devp2p: Test for discovery bucket insertion.

All test values are randomly generated and the assertions are checked manually.
Test fails because distance metric is implemented incorrectly.

* network-devp2p: Fix discovery distance function.

The Kademlia distance function (XOR) was implemented incorrectly as a population count.

* network-devp2p: Refactor nearest_node_entries to be on instance.

Optimizations are possible with more access to the discovery state.

* network-devp2p: Fix loss of precision in nearest_node_entries.

* network-devp2p: More efficient nearest node search.

The discovery algorithm to identify the nearest k nodes does not need to scan
all entries in all buckets.
2018-06-01 09:42:45 +02:00
Svyatoslav Nikolsky
9053c0dfd9 ease tiny-keccak version requirements (1.4.1 -> 1.4) (#8726) 2018-05-31 14:07:35 +02:00
Niklas Adolfsson
d32ce37484 bump tinykeccak to 1.4 (#8728) 2018-05-31 13:53:09 +02:00
Niklas Adolfsson
1020560af6 Remove a couple of unnecessary transmute() (#8736) 2018-05-31 13:39:25 +02:00
Niklas Adolfsson
118588ef6c Fix some nits using clippy (#8731)
* fix some nits using clippy

* fix tests
2018-05-31 13:38:46 +02:00
André Silva
68d16b723a network-devp2p: handle UselessPeer disconnect (#8686) 2018-05-29 07:16:08 +00:00
David
ec9c6e9783 Fix compilation error on nightly rust (#8707)
On nightly rust passing `public_url` works but that breaks on stable. This works for both.
2018-05-28 15:10:29 +00:00
David
3b083d545d Add a test for decoding corrupt data (#8713) 2018-05-28 14:41:08 +00:00
Nicolas Gotchac
ed8425b8b9 Remove unused imports (#8722) 2018-05-28 14:32:29 +00:00
Benjamin Kampmann
7d7d4822a5 Implement recursive Debug for Nodes in patrica_trie::TrieDB (#8697)
fixes #8184
2018-05-25 19:19:32 +08:00
Pierre Krieger
fe5f5b28d9 Remove the error when stopping the network (#8671) 2018-05-22 12:35:13 +08:00
Pierre Krieger
ee41fa6f30 Move connection_filter to the network crate (#8674) 2018-05-22 12:34:01 +08:00
Pierre Krieger
84ecab0eaf Remove HostInfo::client_version() and secret() (#8677) 2018-05-22 12:32:05 +08:00
David
9e719f088f Remove the Keccak C library and use the pure Rust impl (#8657)
* Add license and readme

* Use pure rust implementation

* Bump version to 0.1.1

* Don't use C, prefer the pure Rust implementation

* Add test for `write_keccak`

* Bump version

* Add benchmarks

* Add benchmarks

* Add keccak_256, keccak_512, keccak_256_unchecked and keccak_512_unchecked – mostly for compatibility with ethash

* Remove failed git merge attempt from external git repo
Cargo.lock updates

* whitespace

* Mark unsafe function unsafe

* Unsafe calls in unsafe block

* Document unsafety invariants

* Revert unintended changes to Cargo.lock
2018-05-20 12:27:59 +08:00
Pierre Krieger
6552256981 Remove HostInfo::next_nonce (#8644) 2018-05-18 08:04:25 +02:00
Pierre Krieger
8e078b1d83 Remove NetworkContext::io_channel() (#8625)
* Remove io_channel()

* Fix warning
2018-05-15 17:03:09 +02:00
David
e4614e49ae
Store morden db and keys in "path/to/parity/data/Morden" (ropsten uses "test", like before) (#8621)
* Store morden db and keys in "path/to/parity/data/morden" (ropsten uses "test", like before)
2018-05-15 12:57:32 +02:00
Tomasz Drwięga
08abf67a51 Fix packet count when talking with PAR2 peers (#8555)
* Support diferent packet counts in different protocol versions.

* Fix light timeouts and eclipse protection.

* Fix devp2p tests.

* Fix whisper-cli compilation.

* Fix compilation.

* Fix ethcore-sync tests.

* Revert "Fix light timeouts and eclipse protection."

This reverts commit 06285ea8c1d9d184d809f64b5507aece633da6cc.

* Increase timeouts.
2018-05-14 10:09:05 +02:00
Pierre Krieger
57d1f2b4d3 Fix the mio test again (#8602) 2018-05-11 13:45:07 +02:00
David
25dc1c2155 block_header can fail so return Result (#8581)
* block_header can fail so return Result

* Restore previous return type based on feedback

* Fix failing doc tests running on non-code
2018-05-11 11:34:07 +02:00
Pierre Krieger
1b8f299df2 Make mio optional in ethcore-io (#8537)
* Make mio optional in ethcore-io

* Add some annotations, plus a check for features

* Increase timer for test
2018-05-10 12:34:36 +02:00
David
cb7ad2366d
Handle socket address parsing errors (#8545)
Unpack errors and check for io::ErrorKind::InvalidInput and return our own AddressParse error. Remove the foreign link to std::net::AddrParseError and add an `impl From` for that error. Test parsing properly.
2018-05-09 15:58:02 +02:00
Tomasz Drwięga
f20f9f376e Make trace-time publishable. (#8568) 2018-05-09 08:54:37 +02:00
Tomasz Drwięga
24838bbcd3 Don't block sync when importing old blocks (#8530)
* Alter IO queueing.

* Don't require IoMessages to be Clone

* Ancient blocks imported via IoChannel.

* Get rid of private transactions io message.

* Get rid of deadlock and fix disconnected handler.

* Revert to old disconnect condition.

* Fix tests.

* Fix deadlock.
2018-05-09 08:49:34 +02:00
David
28c731881f
Rlp decode returns Result (#8527)
rlp::decode returns Result

Make a best effort to handle decoding errors gracefully throughout the code, using `expect` where the value is guaranteed to be valid (and in other places where it makes sense).
2018-05-08 11:22:12 +02:00
André Silva
a7a46f4253 Node table sorting according to last contact data (#8541)
* network-devp2p: sort nodes in node table using last contact data

* network-devp2p: rename node contact types in node table json output

* network-devp2p: fix node table tests

* network-devp2p: note node failure when failed to establish connection

* network-devp2p: handle UselessPeer error

* network-devp2p: note failure when marking node as useless
2018-05-07 13:11:12 +02:00
Toralf Wittner
e30839e85f Consolidate crypto functionality in ethcore-crypto. (#8432)
* Consolidate crypto functionality in `ethcore-crypto`.

- Move `ecdh`/`ecies` modules to `ethkey`.
- Refactor `ethcore-crypto` to use file per module.
- Replace `subtle` with `ethcore_crypto::is_equal`.
- Add `aes_gcm` module to `ethcore-crypto`.

* Rename `aes::{encrypt,decrypt,decrypt_cbc}` ...

... to `aes::{encrypt_128_ctr,decrypt_128_ctr,decrypt_128_cbc}`.
2018-05-05 11:02:33 +02:00
David
f0c6d17ad8
Remove expect (#8536)
* Remove expect and propagate rlp::DecoderErrors as TrieErrors
2018-05-04 10:06:54 +02:00
Niklas Adolfsson
44c68221a8 Remove unused dependency bigint (#8505)
* remove unused dependency bigint in

* remove bigint in rpc_cli
2018-04-27 17:46:17 +02:00