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
367c329b88
whisper: remove linter warnings ( #15972 )
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* 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
2ef3815af4
whisper: fix empty topic ( #15811 )
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* 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
fd869dc839
whisper/whisperv6: implement pow/bloom exchange protocol ( #15802 )
...
This is the main feature of v6.
2018-01-12 12:11:22 +01:00
9d06026c19
all: regenerate codecs with gencodec commit 90983d99de ( #15830 )
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Fixes #15777 because null is now allowed for hexutil.Bytes.
2018-01-08 15:13:22 +02:00
b8caba9709
various: remove redundant parentheses ( #15793 )
2018-01-03 14:14:47 +02:00
b98aa3b4f1
whisper/whisper2: fix Go 1.10 vet issues on type mismatches ( #15783 )
2018-01-02 11:13:24 +01:00
38b1e8ee20
whisper/whisperv6: PoW requirement ( #15701 )
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New Whisper-level message introduced (PoW requirement),
corresponding logic added, plus some tests.
2017-12-21 15:17:27 +01:00
9f1007e554
whisper/whisperv6: message bundling ( #15666 )
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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
3da1bf8ca1
all: use gometalinter.v2, fix new gosimple issues ( #15650 )
2017-12-12 19:05:47 +01:00
e7610eadfe
whisper: sym encryption message padding includes salt ( #15631 )
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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
bf62acf033
whisper/whisperv6: remove Version from the envelope ( #15621 )
2017-12-08 16:08:56 +01:00
d95962cd5d
whisper/whisperv6: remove aesnonce ( #15578 )
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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
20fe928914
whisper: rename EnvNonce to Nonce in the v6 Envelope ( #15579 )
2017-12-01 12:50:19 +01:00
86f6568f66
build: enable unconvert linter ( #15456 )
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* 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
9f7cd75682
whisper/whisperv6: initial commit (clone of v5) ( #15324 )
2017-11-03 21:29:49 +01:00
eea996e4e1
whisper/shhclient: fix Version return type ( #15306 )
2017-10-18 11:16:12 +02:00
7a045af05b
whisper/whisperv5: set filter SymKeyHash on creation ( #15165 )
2017-10-06 16:04:21 +02:00
e311bb520a
whisper: Fix spelling and grammar in error ( #15009 )
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* whisper: Fix spelling and grammar in error
* whisper: Fix grammar in comments
2017-08-21 12:22:00 +03:00
d375193797
whisper: fix megacheck warnings ( #14925 )
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* whisper: fix megacheck warnings
* whisper/whisperv5: regenerate json codec to fix unused override type
2017-08-08 14:48:06 +03:00
b6e99deee9
whisper: renamed Info#Message to Info#Messages
2017-06-23 09:18:02 +02:00
c62d5422bb
whisper: use hexutil.UnmarshalFixedText for topic parsing
2017-06-21 12:58:00 +02:00
a4e4c76cb3
whisper: use syncmap for dynamic configuration options
2017-06-21 11:15:47 +02:00
7a11e86442
whisper: move flags from whisper package to utils
2017-06-21 10:49:14 +02:00
4a1d516d78
whisper: renamed errors
2017-06-21 10:32:36 +02:00
b6b0e00198
whisper: fallback to default config if none is specified
2017-06-21 10:24:34 +02:00
3d66ba56ef
whisper: remove obsolete api tests
2017-06-21 10:23:45 +02:00
767dc6c73d
whisper: remove gencodec override for config
2017-06-21 10:11:54 +02:00
36e7963467
whisper: move ShhClient to its own package
2017-06-21 10:11:46 +02:00
b58a501673
whisperv5: integrate whisper and add whisper RPC simulator
2017-06-15 11:53:15 +02:00
f9be9a2302
whisper: switching to v5 + minor refactoring ( #14387 )
2017-04-28 11:57:15 +02:00
95f0bd0acf
whisper: message format refactoring ( #14335 )
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* whisper: salt removed from AES encryption
* whisper: padding format updated
* whisper: padding test added
* whisper: padding refactored, tests fixed
* whisper: padding test updated
* whisper: wnode bugfix
* whisper: send/receive protocol updated
* whisper: minor update
* whisper: bugfix in test
* whisper: updated parameter names and comments
* whisper: functions renamed
* whisper: minor refactoring
2017-04-26 21:05:48 +02:00
0cc492f815
all: update license information
2017-04-14 10:29:00 +02:00
9cd7135516
whisper: big refactoring ( #13852 )
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* whisper: GetMessages fixed; size restriction updated
* whisper: made PoW and MaxMsgSize customizable
* whisper: test added
* whisper: sym key management changed
* whisper: identity management refactored
* whisper: API refactoring (Post and Filter)
* whisper: big refactoring complete
* whisper: spelling fix
* whisper: variable topic size allowed for a filter
* whisper: final update
* whisper: formatting
* whisper: file exchange introduced in wnode
* whisper: bugfix
* whisper: API updated + new tests
* whisper: statistics updated
* whisper: wnode server updated
* whisper: allowed filtering for variable topic size
* whisper: tests added
* whisper: resolving merge conflicts
* whisper: refactoring (documenting mostly)
* whsiper: tests fixed
* whisper: down cased error messages
* whisper: documenting the API functions
* whisper: logging fixed
* whisper: fixed wnode parameters
* whisper: logs fixed (typos)
2017-04-09 23:49:22 +02:00
f1534f5797
trie, whisper/whisperv5: use math/rand Read function
2017-03-22 20:49:15 +01:00
5c8fe28b72
common: move big integer math to common/math ( #3699 )
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* common: remove CurrencyToString
Move denomination values to params instead.
* common: delete dead code
* common: move big integer operations to common/math
This commit consolidates all big integer operations into common/math and
adds tests and documentation.
There should be no change in semantics for BigPow, BigMin, BigMax, S256,
U256, Exp and their behaviour is now locked in by tests.
The BigD, BytesToBig and Bytes2Big functions don't provide additional
value, all uses are replaced by new(big.Int).SetBytes().
BigToBytes is now called PaddedBigBytes, its minimum output size
parameter is now specified as the number of bytes instead of bits. The
single use of this function is in the EVM's MSTORE instruction.
Big and String2Big are replaced by ParseBig, which is slightly stricter.
It previously accepted leading zeros for hexadecimal inputs but treated
decimal inputs as octal if a leading zero digit was present.
ParseUint64 is used in places where String2Big was used to decode a
uint64.
The new functions MustParseBig and MustParseUint64 are now used in many
places where parsing errors were previously ignored.
* common: delete unused big integer variables
* accounts/abi: replace uses of BytesToBig with use of encoding/binary
* common: remove BytesToBig
* common: remove Bytes2Big
* common: remove BigTrue
* cmd/utils: add BigFlag and use it for error-checked integer flags
While here, remove environment variable processing for DirectoryFlag
because we don't use it.
* core: add missing error checks in genesis block parser
* common: remove String2Big
* cmd/evm: use utils.BigFlag
* common/math: check for 256 bit overflow in ParseBig
This is supposed to prevent silent overflow/truncation of values in the
genesis block JSON. Without this check, a genesis block that set a
balance larger than 256 bits would lead to weird behaviour in the VM.
* cmd/utils: fixup import
2017-02-26 22:21:51 +01:00
562ccff822
whisper: fixed temporary directory for tests ( #3707 )
2017-02-24 09:21:01 +01:00
11539030cd
whisper: expiry refactoring ( #3706 )
2017-02-23 18:46:32 +01:00
1ca20a2697
cmd, whisper/mailserver: revert to utils.Fatalf
2017-02-23 12:16:46 +02:00
d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework
2017-02-23 12:16:44 +02:00
29fac7de44
Whisper API fixed ( #3687 )
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* whisper: wnode updated for tests with geth
* whisper: updated processing of incoming messages
* whisper: symmetric encryption updated
* whisper: filter id type changed to enhance security
* whisper: allow filter without topic for asymmetric encryption
* whisper: POW updated
* whisper: logging updated
* whisper: spellchecker update
* whisper: error handling changed
* whisper: JSON field names fixed
2017-02-23 09:41:47 +01:00
9b0af51386
crypto: add btcec fallback for sign/recover without cgo ( #3680 )
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* vendor: add github.com/btcsuite/btcd/btcec
* crypto: add btcec fallback for sign/recover without cgo
This commit adds a non-cgo fallback implementation of secp256k1
operations.
* crypto, core/vm: remove wrappers for sha256, ripemd160
2017-02-18 09:24:12 +01:00
15a609d5d6
whisper: interface changed to simplify the transition to v5
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* whisper: mailserver test introduced, refactoring
* whisper: validation test updated
* whisper: max number of peers fixed
* whisper: verification bug fixed
* whisper: esthetic fix
* whisper: interface changed to simplify the transition to v5
* whisper: preparation for version switch
2017-02-14 16:44:47 +02:00
65ed6a9def
whisper: add tests for mailserver ( #3631 )
2017-02-13 13:15:20 +01:00
690f6ea1d7
cmd/wnode, whisper: add whisper CLI tool and mail server ( #3580 )
2017-01-31 11:16:20 +01:00
b9b3efb09f
all: fix ineffectual assignments and remove uses of crypto.Sha3
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go get github.com/gordonklaus/ineffassign
ineffassign .
2017-01-09 16:24:42 +01:00
18c77744ff
all: fix spelling errors
2017-01-06 19:44:35 +02:00
f2da6581ba
all: fix issues reported by honnef.co/go/simple/cmd/gosimple
2017-01-06 18:18:07 +01:00
35a7dcb162
all: gofmt -w -s
2017-01-06 15:52:03 +01:00
cf71f5cd60
rpc: remove HexNumber, replace all uses with hexutil types
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This change couldn't be automated because HexNumber was used for numbers
of all sizes.
2016-12-20 14:41:58 +01:00
adab2e16bd
rpc: remove HexBytes, replace all uses with hexutil.Bytes
2016-12-20 14:35:26 +01:00
ba996f5e27
whisper: refactoring ( #3411 )
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* whisper: refactored message processing
* whisper: final polishing
* whisper: logging updated
* whisper: moved the check, changed the default PoW
* whisper: refactoring of message queuing
* whisper: refactored parameters
2016-12-20 00:58:01 +01:00
2dcf75a722
whisper/shhapi, whisper/whisperv5: refactoring ( #3364 )
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* Filter refactoring
* API tests added + bugfix
* fixed the error logs
* FilterID fixed
* test cases fixed
* key generation updated
* POW updated
* got rid of redundant stuff
2016-12-01 20:09:22 +01:00
79789af2e7
whisper: project restructured, version 5 introduced ( #3022 )
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whisper: project restructured, version 5 introduced
This commits adds a draft version of the new shh v5 protocol.
The new version is not on by default, --shh still selects version 2.
2016-10-29 14:11:37 +02:00
6197fbf8d7
Merge pull request #2458 from fjl/go-vet
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all: fix go vet warnings
2016-04-15 13:45:15 +02:00
3a5bdef962
whisper: deflake Test*MessageExpiration
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These tests have become a common annoyance on CI. Fix them by allowing
messages with expiration == now into the cache and delaying the check
for expired message handling slightly.
2016-04-15 13:28:46 +02:00
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
d04a2e7557
all: update license information
2016-04-15 09:48:05 +02:00
aa9fff3e68
rpc: various fixes/enhancements
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rpc: be less restrictive on the request id
rpc: improved documentation
console: upgrade web3.js to version 0.16.0
rpc: cache http connections
rpc: rename wsDomains parameter to wsOrigins
2016-04-12 11:02:39 +02:00
436fc8d76a
all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()
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As we aren't really using the standarized SHA-3
2016-02-21 22:34:34 +00:00
19b2640e89
rpc: migrated the RPC insterface to a new reflection based RPC layer
2016-01-26 13:51:50 +01:00
fa187a366d
Merge pull request #2035 from bas-vk/rcp-v2-rebase
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rpc: new RPC implementation with pub/sub support
2015-12-14 17:38:10 +01:00
eae81465c1
rpc: new RPC implementation with pub/sub support
2015-12-14 16:34:05 +01:00
c8ad64f33c
crypto, crypto/ecies, crypto/secp256k1: libsecp256k1 scalar mult
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thanks to Felix Lange (fjl) for help with design & impl
2015-11-30 13:43:32 +01:00
1e806c4c77
cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks
2015-11-27 11:06:12 +02:00
5f0a4416db
whisper: fixed broadcast race
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Whisper's expire and broadcast loops happen in two separate go routines.
Whenever an envelope is being expired it's removed from the set of
envelopes and it looses all information about the envelope, including
the "known hash". After the envelope has been removed it can be
re-accepted by a broadcasting peer putting back the envelope in the set
of envelopes. Since the envelope broadcast loop is separate of the
expire loop expired messages may be broadcast to other peer, resulting
in messages **never** being dropped.
This PR includes an expire check before adding new messages to the set
of envelopes.
2015-11-25 12:10:47 +01:00
60e0abb595
whisper: fix datarace in expiration test
2015-11-05 13:36:25 +02:00
bfbcfbe4a9
all: fix license headers one more time
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I forgot to update one instance of "go-ethereum" in commit 3f047be5a
2015-07-23 18:35:11 +02:00
3f047be5aa
all: update license headers to distiguish GPL/LGPL
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All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
6a2fec5309
p2p, whisper: use glog for peer-level logging
2015-05-06 23:19:14 +02:00
2b9fd6b40a
whisper: add full filter test suite
2015-04-28 10:49:05 +03:00
406e74e2af
whisper: fix a small data race duirng peer connection
2015-04-28 10:49:05 +03:00
db615a85ec
ui/qt/qwhisper, whisper, xeth: polish topic filter, fix wildcards
2015-04-28 10:49:04 +03:00
ae4bfc3cfb
rpc, ui/qt/qwhisper, whisper, xeth: introduce complex topic filters
2015-04-28 10:49:04 +03:00
15586368e5
whisper: fix spurious From identity with untargeted messages
2015-04-28 10:49:04 +03:00
87447f9f3f
whisper: fix payload loss in case of plaintext decrypt
2015-04-28 10:49:04 +03:00
7f48eb8737
whisper, xeth/whisper: surface TTL and hash to the API
2015-04-28 10:49:04 +03:00
7948cc0029
rpc, whisper, xeth: fix RPC message retrieval data race
2015-04-28 10:47:35 +03:00
5aa523e32b
whisper: fix send timestamp omission during envelope opening
2015-04-28 10:47:35 +03:00
3563c59b12
rpc, whisper, xeth: polish whisper RPC interface
2015-04-28 10:47:35 +03:00
509d0a8d78
whisper: fix comment for rlpenv
2015-04-17 14:45:09 +02:00
56a48101dc
cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit
2015-04-17 14:45:09 +02:00
4afc22ba6e
whisper: cleanup lefover scoping
2015-04-17 14:11:46 +03:00
bd14bd6c5b
whisper: hide some internal types
2015-04-17 13:25:18 +03:00
e5a03eb066
whisper: don't issue signature warning if none present
2015-04-16 18:24:39 +03:00
e5e91e9eb3
whisper: track active peers, add peer cache expiry test
2015-04-16 13:05:35 +03:00
ee6531c5ff
whisper: remove dead code, rename a few constants
2015-04-16 11:20:01 +03:00
6ceb253f74
whisper: use async handshakes to handle blocking peers
2015-04-15 13:01:22 +03:00
46ea193a49
whisper: remove some unneeded testing complexity
2015-04-15 12:50:10 +03:00
bcf41797ca
whisper: global message expiration tests, polishes
2015-04-15 10:50:31 +03:00
4fb7ab5d09
whisper: mock tests to use simulated peers
2015-04-14 19:00:57 +03:00
86372b20c0
whisper: add basic tests for the whiper peers
2015-04-14 18:21:56 +03:00
f6efdd8aad
whisper: shorten constants to TTL and PoW
2015-04-14 15:16:02 +03:00
1a4cfc173e
whisper, xeth/whisper, ui/qt/qwhispe: fix API polish breakages
2015-04-14 15:02:31 +03:00
e2b7498c9d
whisper: add known message expiration to peers, cleanup
2015-04-14 14:28:59 +03:00
59bff46505
whisper: general cleanups, documentation
2015-04-14 13:24:43 +03:00
5205b2f19b
whisper: fix anonymous broadcast drop, add broadcast tests
2015-04-14 12:12:47 +03:00
4af7743663
whisper: add utility functions for creating topics
2015-04-14 11:12:09 +03:00
cb707ba50c
whisper: push work in progress for bug report
2015-04-13 16:19:34 +03:00
gluk256
Guillaume Ballet
b00ris
Felix Lange
Furkan KAMACI
Péter Szilágyi
Zach
ferhat elmas
baizhenxuan
Noman
Egon Elbre
Bas van Kervel
Felix Lange
Bas van Kervel
Ricardo Catalinas Jiménez
Gustav Simonsson
Jeffrey Wilcke