Commit Graph

38 Commits

Author SHA1 Message Date
thomasmodeneis
ba1030b6b8 build: enable goimports and varcheck linters (#16446) 2018-04-18 00:53:50 +02:00
Guillaume Ballet
80449719bd
whisper: fix issue in topic list copy (#16381)
- Fixes #16271. What was appeneded was a pointer to
an object that changes during the iteration.
- The topic is allocated as a 4-byte array, fill partial topics
with 0s. Partial topics are currently disabled, but would
crash as they rely on the presence of byte number 3.
2018-03-27 17:26:08 +02:00
David Huie
23ac783332 ecies: drop randomness parameter from PrivateKey.Decrypt (#16374)
The parameter `rand` is unused in `PrivateKey.Decrypt`. Decryption in
the ECIES encryption scheme is deterministic, so randomness isn't
needed.
2018-03-26 13:46:18 +03:00
gluk256
f1d440a437 whisper: final refactoring (#16259)
whisper: final refactoring
2018-03-06 23:37:43 +01:00
gluk256
66cd41af1e
Merge pull request #16231 from gluk256/303-reader
whisper: filereader mode introduced to wnode
2018-03-03 09:40:01 +01:00
gluk256
fa375955ad whisper/whisperv6: delete unused function (#16234) 2018-03-03 00:54:15 +01:00
Vlad
6219a33822 whisper: filereader mode introduced to wnode 2018-03-02 14:54:54 +01:00
Vlad
ee75a90ab4 whisper: topics replaced by bloom filters 2018-03-01 16:04:09 +01:00
Guillaume Ballet
9b4e182ce5
Merge pull request #16210 from gluk256/288-filter-optimization
whisper: message filtering optimization

Only run the message through filters who registered their interest.
2018-02-28 17:28:09 +01:00
Vlad
d24d10a764 whisper: style fixes 2018-02-28 15:05:35 +01:00
b00ris
62c239f608
whisper: fix typo 2018-02-28 14:38:42 +03:00
b00ris
cf52d5c91f
whisper: fixed datarace 2018-02-28 09:50:36 +03:00
Vlad
c733792be4 whsiper: refactoring 2018-02-27 23:38:20 +01:00
Vlad
014d8d9837 whisper: message filtering optimized 2018-02-27 21:16:15 +01:00
Vlad
6919c36432 whisper: refactoring 2018-02-23 14:52:25 +01:00
gluk256
4702ace5f7
Merge pull request #16172 from gluk256/244-light-client
whisper: light client mode introduced
2018-02-23 14:07:29 +01:00
Vlad
d7b4b40cb6 whisper: light client mode introduced 2018-02-23 11:10:28 +01:00
Pedro Pombeiro
34d94e22d9
whisper: Fix race condition in whisperv6/peer.go 2018-02-21 13:23:53 +01:00
gluk256
fac6d9ce77 whisper: test timeout extended (#16088)
* whisper: timeout extended

* whisper: test updated

* whisper: test updated
2018-02-15 14:42:44 +02:00
Guillaume Ballet
5cf75a30c1 whisper: get wnode to work with v6 (#16051)
The bulk of the issue was to adapt to the new requirement
that a v6 filter has to either contain a symmertric key or
an asymmetric one.

This commits revert one of the fixes that I made to remove
a linter warning: unexporting NewSentMessage. This is not
really a problem as I have a cleanup in the pipe that will
solve this issue.
2018-02-10 15:35:32 +02:00
gluk256
42628ba7ed whisper: bloom filter refactoring (#16046)
* whisper: bloom filter refactoring

* whisper: fixed full node
2018-02-09 17:25:23 +02:00
gluk256
ccf8083537 whisper: Seal function fixed (#16048) 2018-02-09 17:25:03 +02:00
Guillaume Ballet
806430a252 whisper: improve a log message to analyze a travis issue 2018-02-05 18:18:13 +01:00
gluk256
a9e4a90d57 whisper: change the whisper message format so as to add the payload size (#15870)
* whisper: message format changed

* whisper: tests fixed

* whisper: style fixes

* whisper: fixed names, fixed failing tests

* whisper: fix merge issue in #15870

Occured while using the github online merge tool. Lesson learned.

* whisper: fix a gofmt error for #15870
2018-01-30 10:55:08 +02:00
Guillaume Ballet
367c329b88 whisper: remove linter warnings (#15972)
* whisper: fixes warnings from the code linter

* whisper: more non-API-breaking changes

The remaining lint errors are because of auto-generated
files and one is because an exported function has a non-
exported return type. Changing this would break the API,
and will be part of another commit for easier reversal.

* whisper: un-export NewSentMessage to please the linter

This is an API change, which is why it's in its own commit.
This change was initiated after the linter complained that
the returned type wasn't exported. I chose to un-export
the function instead of exporting the type, because that
type is an implementation detail that I would like to
change in the near future to make the code more
readable and with an increased coverage.

* whisper: update gencodec output after upgrading it to new lint standards
2018-01-26 13:45:10 +02:00
b00ris
2ef3815af4 whisper: fix empty topic (#15811)
* whisper: fix empty topic

* whisper: add check to matchSingleTopic

* whisper: add tests

* whisper: fix gosimple

* whisper: added lastTopicByte const
2018-01-26 13:41:53 +02:00
gluk256
fd869dc839 whisper/whisperv6: implement pow/bloom exchange protocol (#15802)
This is the main feature of v6.
2018-01-12 12:11:22 +01:00
Felix Lange
9d06026c19 all: regenerate codecs with gencodec commit 90983d99de (#15830)
Fixes #15777 because null is now allowed for hexutil.Bytes.
2018-01-08 15:13:22 +02:00
Furkan KAMACI
b8caba9709 various: remove redundant parentheses (#15793) 2018-01-03 14:14:47 +02:00
gluk256
38b1e8ee20 whisper/whisperv6: PoW requirement (#15701)
New Whisper-level message introduced (PoW requirement),
corresponding logic added, plus some tests.
2017-12-21 15:17:27 +01:00
gluk256
9f1007e554 whisper/whisperv6: message bundling (#15666)
Changed the communication protocol for ordinary message,
according to EIP 627. Messages will be send in bundles, i.e.
array of messages will be sent instead of single message.
2017-12-21 10:31:44 +01:00
Zach
3da1bf8ca1 all: use gometalinter.v2, fix new gosimple issues (#15650) 2017-12-12 19:05:47 +01:00
Guillaume Ballet
e7610eadfe whisper: sym encryption message padding includes salt (#15631)
Now that the AES salt has been moved to the payload, padding must
be adjusted to hide it, lest an attacker guesses that the packet
uses symmetric encryption.
2017-12-11 12:32:58 +01:00
Guillaume Ballet
bf62acf033 whisper/whisperv6: remove Version from the envelope (#15621) 2017-12-08 16:08:56 +01:00
Guillaume Ballet
d95962cd5d whisper/whisperv6: remove aesnonce (#15578)
As per EIP-627, the salt for symmetric encryption is now
part of the payload. This commit does that.
2017-12-08 11:40:59 +01:00
Guillaume Ballet
20fe928914 whisper: rename EnvNonce to Nonce in the v6 Envelope (#15579) 2017-12-01 12:50:19 +01:00
ferhat elmas
86f6568f66 build: enable unconvert linter (#15456)
* build: enable unconvert linter

 - fixes #15453
 - update code base for failing cases

* cmd/puppeth: replace syscall.Stdin with os.Stdin.Fd() for unconvert linter
2017-11-10 19:06:45 +02:00
gluk256
9f7cd75682 whisper/whisperv6: initial commit (clone of v5) (#15324) 2017-11-03 21:29:49 +01:00