Commit Graph

84 Commits

Author SHA1 Message Date
Jacek Sieka aa6756dfe0
allow message id provider to be specified (#243)
* don't send public key in message when not signing (information leak)
* don't run rebalance if there are peers in gossip (see #242)
* don't crash randomly on bad peer id from remote
2020-06-28 09:56:38 -06:00
Dmitriy Ryajov 7a95f1844b
Concurrent dials (#238)
* count published messages

* don't call `switch.dial` in `subscribeToPeer`

* add secureconn constructor

* close in the correct order

* concurent dial lock and track in/out conns better

* make tests pass

* add todo comment

* disconect peers that open too many connections

* wip

* do connection and muxer tracking in one place

* prevent nil pointer in observers

* drop connections when peers is over max

* prevent channel leaks

* don't use closure to handle channel
2020-06-24 09:08:44 -06:00
Giovanni Petrantoni 7852c6dd0f
Noise and eth2/nbc fixes (#226)
* Remove noise padding payload (spec removed it)

* add log scope in secure

* avoid defect array out of range in switch secure when "na"

* improve identify traces

* wip noise fixes

* noise protobuf adjustments (trying)

* add more debugging messages/traces, improve their actual contents

* re-enable ID check in noise

* bump go daemon tag version

* bump go daemon tag version

* enable noise in daemonapi

* interop testing, (both secio and noise will be tested)

* azure cache bump (p2pd)

* CI changes

- Travis: use Go 1.14
- azure-pipelines.yml: big cleanup
- Azure: bump cache keys
- build 64-bit p2pd on 32-bit Windows
- install both Mingw-w64 architectures

* noise logging fixes

* alternate testing between noise and secio

* increase timeout to avoid VM errors in CI (multistream tests)

* refactor heartbeat management in gossipsub

* remove locking within heartbeat

* refactor heartbeat management in gossipsub

* remove locking within heartbeat

Co-authored-by: Ștefan Talpalaru <stefantalpalaru@yahoo.com>
2020-06-20 19:56:55 +09:00
Dmitriy Ryajov 7a1c1c2ea6
fixing some key not found exceptions (#231) 2020-06-19 15:19:07 -06:00
Dmitriy Ryajov 5b28e8c488
Cleanup lpstream, Connection and BufferStream (#228)
* count published messages

* don't call `switch.dial` in `subscribeToPeer`

* don't use delegation in connection

* move connection out to own file

* don't breakout on reset

* make sure to call close on secured conn

* add lpstream tracing

* don't breackdown by conn id

* fix import

* remove unused lable

* reset  connection on exception

* add additional metrics for skipped messages

* check for nil in secure.close
2020-06-19 11:29:43 -06:00
Dmitriy Ryajov 719744f46a
Small fixes (#230)
* count published messages

* don't call `switch.dial` in `subscribeToPeer`

* make sure sending doesn't fail

* add `contains`

* review comment from prev pr
2020-06-19 11:29:25 -06:00
Dmitriy Ryajov fe828d87d8
count published messages (#224) 2020-06-16 22:14:02 -06:00
Dmitriy Ryajov 9d9f793b4f
add metrics for sent messages by topic and peer (#220) 2020-06-15 17:39:03 -06:00
Dmitriy Ryajov 7cb6c81159
Don't modify iterables while iterating them (#219)
* don't modify iterables while iterating

* assert handlers to properly close connections
2020-06-15 12:30:09 -06:00
Oskar Thorén f97e2deec7
Make methods in FloodSub, GossipSub public (#216)
Similar to https://github.com/status-im/nim-libp2p/pull/193 but doing it for all
methods to avoid this issue in PubSub in the future. Got hit by this behavior
again in rpcHandler and took me a while to figure out.

See https://github.com/oskarth/nim-private-method-skipping-case/ for minimal
repro
2020-06-12 17:54:12 -06:00
Dmitriy Ryajov ac04ca6e31
make sure keys exist and more metrics (#215) 2020-06-11 20:20:58 -06:00
Dmitriy Ryajov 55a294a5c9
better pubsub metrics (#214) 2020-06-11 12:09:34 -06:00
Dmitriy Ryajov 6b196ad7b4
remove pubsub peer on disconnect (#212)
* remove pubsub peer on disconnect

* make sure lock is aquired

* add $

* count upgrades/dials/disconnects
2020-06-11 08:45:59 -06:00
Viktor Kirilov 1afec627c2
proper name for topics so that we can filter dynamically using chronicles (#210)
* proper name for topics so that we can filter dynamically using chronicles

* lowercase
2020-06-10 10:48:01 +02:00
Dmitriy Ryajov ee281310c0
move trace log 2020-06-08 10:40:08 -06:00
Giovanni Petrantoni 82b4ed8f44 use declareCounter rather then gauge for certain metrics 2020-06-07 16:41:23 +09:00
Giovanni Petrantoni a6a2a81711
Start adding some metrics to pubsub (#192)
* Start adding some metrics to pubsub

In order to visualize it's functionality
Still WIP

* more metrics

* add per topic metrics

* finishup with requested metrics

* add a metrisServer define to start local server

* PR fixes and cleanup
2020-06-07 09:15:21 +02:00
Dmitriy Ryajov 130c64f33a
don't return nil in dial (#205)
* dont return nil in dial

* don't crash on pubsub send
2020-06-05 18:17:05 -06:00
Dmitriy Ryajov 5960d42c50
remove casts from (#203) 2020-06-02 20:21:11 -06:00
Dmitriy Ryajov bb8bff2195
add sparse message propagation tests to gossipsub (#202)
* add sparce tests to gossipsub

* add send hooks

* remove `all`
2020-06-02 17:53:38 -06:00
Dmitriy Ryajov 1b4876d26d emulate `defered` 2020-06-02 09:10:27 -06:00
Dmitriy Ryajov 86e1c8169c decorate observers hooks with {.raises: [Defect].}
move hooks logic out into standalone procs

License: MIT
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>
2020-06-02 09:10:27 -06:00
Dmitriy Ryajov 293b7da295 typo 2020-06-02 09:10:27 -06:00
Dmitriy Ryajov daef00fc7b don't crash schlesi-dev 2020-06-02 09:10:27 -06:00
Dmitriy Ryajov 93e5805c01 better exception handling 2020-06-02 09:10:27 -06:00
Dmitriy Ryajov d4bdb42046 gossipsub fixes 2020-06-02 09:10:27 -06:00
Dmitriy Ryajov 802299e69a breakout from publish loop 2020-06-02 09:10:27 -06:00
Oskar Thorén b88bfc05f8
Make GossipSub initPubSub method public (#193)
This means we can use it from other protocols that inherit GossipSub. Otherwise,
a lot of internal state (heartbeat lock etc) doesn't get initialized properly.
2020-05-29 09:35:03 -06:00
Dmitriy Ryajov 7b6e1c0688
Gossipsub interop (#189)
* interop fixes

* add custom messageid provider and fix seqno

* use ECDSA for speed

* adding messageid tests

* breakout from publish loop

* addressing review comments

* remove unneded var

* dont stop broadcasting on failed peers
2020-05-27 12:33:49 -06:00
Dmitriy Ryajov 9132f16927
gossipsub fixes (#186) 2020-05-21 14:24:20 -06:00
Dmitriy Ryajov ba53c08b3c
Track incoming connections (#181)
* call write until all is written out

* wip: rework with proper half-closed

* add eof and closed handling

* wip

* close connection on chronos close

* don't use read

* make noise work again

* don't reraise just yet

* fixes after backporting

* remove on transport close cleanup

* revert back allread

* rust interop fixes

* read from stream

* inc count before closing

* rebasing master

* store incomming connections

* fix merge

* remove unneeded changes

* use internal close flag to indicate disposal
2020-05-21 11:33:48 -06:00
Dmitriy Ryajov 7900fd9f61
Half closed (#174)
* call write until all is written out

* add comments to lpchannel fields

* add an eof flag to signal which end closed

* wip: rework with proper half-closed

* add eof and closed handling

* propagate closes to piped

* call parent close

* moving bufferstream trackers out

* move writeLock to bufferstream

* move writeLock out

* remove unused call

* wip

* rebasing master

* fix mplex tests

* wip

* fix bufferstream after backport

* wip

* rename to differentiate from chronos tracker

* close connection on chronos close

* make reset request asyncCheck

* fix channel cleanup

* misc

* don't use read

* fix backports

* make noise work again

* proper exception handling

* don't reraise just yet

* add convenience templates

* dont double wrap

* use async pragma

* fixes after backporting

* muxer owns connection

* remove on transport close cleanup

* revert back allread

* adding some todos

* read from stream

* inc count before closing

* rebasing master

* rebase master

* use correct exception type

* use try/finally insted of defer

* fix compile in trace mode

* reset channels on mplex close
2020-05-19 18:14:15 -06:00
Dmitriy Ryajov f8029e7359
use sha256 digest as cache keys (#135)
* use sha256 digest as cache keys

* rebasing master
2020-05-18 14:49:49 -06:00
Giovanni Petrantoni 7dcb807f64
Crypto utilities resultification (#150) 2020-05-18 07:25:55 +02:00
Jacek Sieka 69abf5097d
handle a few exceptions (#170)
* handle a few exceptions

Some of these are maybe too aggressive, but in return, they'll log
their exception - more refactoring needed to sort this out - right now
we get crashes on unhandled exceptions of unknown origin

* during connection setup
* while closing channels
* while processing pubsubs

* catch exceptions that are raised and don't try to catch exceptions that are not raised

* propagate cancellederror

* one more

* more

* more

* make interop tests less fragile

* Raise expiration time in gossipsub fanout test for slow CI

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
Co-authored-by: Giovanni Petrantoni <giovanni@fragcolor.xyz>
2020-05-14 21:56:56 -06:00
Jacek Sieka 3053f03814 fix varint issues
* fixes #111
2020-05-11 09:12:23 -06:00
Dmitriy Ryajov 6196d56fc2
check for nil observers 2020-05-08 15:44:18 -06:00
Giovanni Petrantoni c889224012 Add PubSub observer+ hooks (they can modify as well) 2020-05-08 13:31:52 -06:00
Jacek Sieka 330da51819
removals (#159)
* remove unused stream methods
* reimplement some of them with proc's
* remove broken tests
* Error->Defect for defect
* warning fixes
2020-05-06 18:31:47 +02:00
Dmitriy Ryajov 6da4d2af48
Pubsub signatures flags (#161)
* add verify signature flag

* add sign flag to enable/disable msg signing

* moving internal tests out to their own file

* cleanup nimble file

* remove unneeded tests

* move pubsub tests out

* fix tests
2020-05-06 11:26:08 +02:00
Giovanni Petrantoni 4c6a123d31
Add chronos trackers and used them to sanitize resource disposal (#131)
* Add chronos trackers and used them to sanitize resource disposal

* Chronos trackers for transport tests wip

* No more chronos leaks in testtransport

* Make tcp transport and test more robust when closing

* Test async leaking tracking wip

* Fix a regression in wire connect

* Add chronos trackers to more tests and sanitize resource closure

* Wip fixing floodsub tests

* Floodsub wip

* Made floodsub basically deterministic, hit a nim bug with captures tho

* Wrap up floodsub tests refactor

* Wrapping up

* Add allFuturesThrowing utility

* Fix missing allFuturesThrowing in noise tests!

* Make tests green

* attempt fixing gossipsub failing cases

* Make sure to check also fanout in waitSub

* More verbose traces

* Gossipsub test improvments

* Refactor TcpTransport remove asyncCheck

* Add Connection trackers

* Add stricter connection tracking, wip mplex fix

* More asynccheck removal, in order to avoid connection leaks

* bump chronicles requirement

* Enable tracker dump to check CI output

* Wait for more futures in testmplex

* Remove tracker dump messages

* add tryAndWarn utility, fix mplex issue with go interop

* All allFuturesThrowing to directchat too

* make sure to cleanup on transport close
2020-04-21 10:24:42 +09:00
Giovanni Petrantoni 303ec297da
Start removing allFutures (#125)
* Start removing allFutures

* More allfutures removal

* Complete allFutures removal except legacy and tests

* Introduce table values copies to prevent error

* Switch to allFinished

* Resolve TODOs in flood/gossip

* muxer handler, log and re-raise

* Add a common and flexible way to check multiple futures
2020-04-11 13:08:25 +09:00
Dmitriy Ryajov 6cbcc7859e reduse usssage of asyncCheck 2020-04-07 12:16:59 -06:00
Giovanni Petrantoni 35a48fa560 Re-enable gossipsub internal tests when running CI
minor bonus: add a link in the comments about bearssl issue with
callbacks
2020-04-07 22:07:00 +09:00
Giovanni Petrantoni 3514733060 Fix table assertion, edited while iterating
(the fix is not so nice.. adds plenty of allocations, but for now should
be ok)
2020-04-05 01:19:10 +09:00
Dmitriy Ryajov 3effb95f10 close underlying bufferstream in lpchannel 2020-03-28 09:29:43 -06:00
cheatfate 1f5d994700
Fix compilation errors introduced by latest chronos. 2020-03-24 09:48:05 +02:00
Giovanni Petrantoni 0a3e4a764b
Less verbose traces (#112)
* Make traces less verbose with shortHexDump utility

* Rename shortHexDump into shortLog

* Improve shortLog, add shortLog for crypto keys

* Add proper shortLog implementations in messages
2020-03-23 15:03:36 +09:00
Eugene Kabanov 5701d937c8
Signed variable integers fixes. (#96)
* Fix signed varints.
Add tests for signed varints.
Remove some casts to allow usage at compile time.

* Fix vsizeof() on 32bit platforms.

* Add `hint` and `zint` types for proper signed integer encoding.

* Fix varint related bugs.

* Update requirements.

* Fix interop tests because of fixed readLine.

* Add putVarint, getVarint and tests.
2020-03-06 20:19:43 +01:00
Eugene Kabanov 381630f185
Fix and refactoring of some procedures which are able to return nil as result (#97)
* Fix do not return nil as result.

* Fix mplex test to properly raise.
2020-03-04 21:45:14 +02:00