43789b1d5a
Add COMPACT_FILTERS service flag to ServiceFlags fmt::Display impl
2019-12-21 03:06:03 +01:00
b40d94641d
Add bip157 NODE_COMPACT_FILTERS Service Flag
2019-12-21 02:39:30 +01:00
2605141ada
Fix typo on getcfcheckpt command string
2019-12-20 23:47:40 +01:00
74285738ce
Convert numeric representation of ServiceFlags to bitwise OR of the flag names
...
The changes affect only tests
2019-12-12 00:11:13 +01:00
0f4f060e8b
Merge pull request #363 from kiminuo/feature/remove-old-todos
...
Remove two old TODO comments [nit]
2019-12-11 16:53:20 +00:00
024557fe47
Merge pull request #357 from stevenroose/command-str
...
Various optimizations of the network code
2019-12-11 15:38:52 +00:00
269ddb6f07
Remove some old TODO comments
2019-12-11 08:26:04 +01:00
a8f14af24d
Prevent panic on oversized CommandString's
2019-12-10 20:20:04 +00:00
fe3397399e
Add Copy to InvType enum
2019-12-08 20:58:52 +00:00
671b3173c8
Make internals for CommandString private
...
The From traits and AsRef and Display implementations
let you do all you want.
2019-12-08 20:58:50 +00:00
83f55b7f1d
Follow Rust std practice for RejectReason enum
2019-12-08 20:58:49 +00:00
5c84e9671f
Optimize Reject message
2019-12-08 20:58:46 +00:00
e37fdb7319
Also have getter for CommandString
2019-12-08 20:57:07 +00:00
e2eed78964
nit: Reject is implemented
2019-12-08 20:57:05 +00:00
50a37f415e
Implement From<String> and From<&'static str> for CommandString
2019-12-08 20:57:04 +00:00
36838b7918
Make network::CommandString a Cow on 'static
2019-12-08 20:57:03 +00:00
bac3e0308b
Add command method to NetworkMessage
...
Also make the return type an &'static str
2019-12-08 20:57:00 +00:00
b4c4a9658d
Implement std: #️⃣ :Hash for Inventory
2019-12-08 17:49:11 +00:00
854718219e
Merge pull request #345 from stevenroose/serviceflags
...
Add ServiceFlags type
2019-12-06 21:31:46 +00:00
3e1e4f92b7
Merge pull request #337 from TheBlueMatt/2019-10-less-deps
...
Drop hex and byteorder (non-test) deps (and disable useless lints)
2019-12-06 15:38:58 +00:00
1edc436f8f
Add an extensive Display implementation for ServiceFlags
2019-12-05 20:13:45 +00:00
acb43af981
Drop byteorder dependency
...
Taking an external dependency just to convert ints to byte arrays
is somewhat of a waste, especially when Rust isn't very aggressive
about doing cross-crate LTO.
Note that the latest LLVM pattern-matches this, and while I haven't
tested it, that should mean this means no loss of optimization.
2019-12-05 10:41:00 -05:00
de18e926c1
Use ServiceFlags type in existing API
2019-12-04 23:28:25 +00:00
fdf4b2f74e
Add ServiceFlags type
2019-12-04 23:28:23 +00:00
33ba7eaa36
Nit in VersionMessage documentation
2019-11-19 22:58:49 +00:00
242ce14cee
Add reject message ( #323 )
...
Add reject message
2019-09-30 14:52:19 +00:00
4b1d4edc14
Improvements to `StreamReader` ( #318 )
...
* Generalizing StreamReader to support arbitrary data structures
* Using Read trait and adding test cases
2019-09-23 08:31:52 +02:00
1b0e31c233
fixed typo
2019-09-21 13:31:03 +02:00
960e3da75b
remove #repr on RejectReason
...
and typo fix
2019-09-10 20:11:25 +02:00
c93b1ed8ce
add reverse mapping
2019-09-03 19:59:48 +02:00
3266c192b6
add reject message
2019-08-27 13:42:46 +02:00
48f4c1989f
Rename bitcoin_hashes dependency to hashes
2019-08-16 15:52:27 +01:00
4a1830c423
Replaced Read trait with a generic over Read ( #307 )
...
Removed tempfile usage from stream_reader
2019-08-07 17:35:22 +02:00
3b9a94a178
eliminate type parameter from the `Decodable` trait
2019-07-11 17:23:01 +00:00
42960b959f
eliminate type parameter from `Encodable` trait
2019-07-11 17:21:19 +00:00
b734d6488a
make consensus_encode return the encoded length
2019-07-11 17:15:32 +00:00
7e6ad7c893
rename Encoder to WriteExt and Decoder to ReadExt
2019-07-11 15:01:38 +00:00
84835f244c
Support sendheaders network message decode
2019-05-30 11:25:37 -04:00
4f96a87475
Drop LoneHeaders and just use BlockHeader
...
The protocol has a bug where a 0u8 is pushed at the end of each
block header on the wire in headers messages. WHy this bug came
about is unrealted and shouldn't impact API design.
2019-05-17 17:55:02 -04:00
3c21e301aa
Better RawNewtorkMessage deserealization from IO stream ( #231 )
...
Follow-up to https://github.com/rust-bitcoin/rust-bitcoin/pull/229
While working with remote peers over the network it is required to deserealize RawNetworkMessage from `TCPStream` to read the incoming messages. These messages can be partial – or one TCP packet can contain few of them. To make the library usable for such use cases, I have implemented the required functionality and covered it with unit tests.
Sample usage:
```rust
fn run() -> Result<(), Error> {
// Opening stream to the remote bitcoind peer
let mut stream = TcpStream::connect(SocketAddr::from(([37, 187, 0, 47], 8333));
let start = SystemTime::now();
// Constructing and sending `version` message to get some messages back from the remote peer
let since_the_epoch = start.duration_since(UNIX_EPOCH)
.expect("Time went backwards");
let version_msg = message::RawNetworkMessage {
magic: constants::Network::Bitcoin.magic(),
payload: message::NetworkMessage::Version(message_network::VersionMessage::new(
0,
since_the_epoch.as_secs() as i64,
address::Address::new(receiver, 0),
address::Address::new(receiver, 0),
0,
String::from("macx0r"),
0
))
};
stream.write(encode::serialize(&version_msg).as_slice())?;
// Receiving incoming messages
let mut buffer = vec![];
loop {
let result = StreamReader::new(&mut stream, None).read_messages();
if let Err(err) = result {
stream.shutdown(Shutdown::Both)?;
return Err(Error::DataError(err))
}
for msg in result.unwrap() {
println!("Received message: {:?}", msg.payload);
}
}
}
```
Sample output is the following:
```
Received message: Version(VersionMessage { version: 70015, services: 1037, timestamp: 1548637162, receiver: Address {services: 0, address: [0, 0, 0, 0, 0, 65535, 23536, 35968], port: 33716}, sender: Address {services: 1037, address: [0, 0, 0, 0, 0, 0, 0, 0], port: 0}, nonce: 1370726880972892633, user_agent: "/Satoshi:0.17.99/", start_height: 560412, relay: true })
Received message: Verack
Received message: Alert([1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 127, 0, 0, 0, 0, 255, 255, 255, 127, 254, 255, 255, 127, 1, 255, 255, 255, 127, 0, 0, 0, 0, 255, 255, 255, 127, 0, 255, 255, 255, 127, 0, 47, 85, 82, 71, 69, 78, 84, 58, 32, 65, 108, 101, 114, 116, 32, 107, 101, 121, 32, 99, 111, 109, 112, 114, 111, 109, 105, 115, 101, 100, 44, 32, 117, 112, 103, 114, 97, 100, 101, 32, 114, 101, 113, 117, 105, 114, 101, 100, 0])
```
Working sample code can be found here: https://github.com/dr-orlovsky/bitcoinbigdata-netlistener
2019-02-27 16:41:28 -05:00
1cd2782122
add BIP157 (Client Side Block Filtering) Messages ( #225 )
...
* add BIP57 (Client Side Block Filtering) Messages
* rabased after https://github.com/rust-bitcoin/rust-bitcoin/pull/215
2019-02-08 13:00:51 +01:00
99f63a8ca4
Convert codebase from util::hash to bitcoin_hashes
...
Also replace unsafe transmute with call to read_u64_into
2019-01-24 16:27:52 -05:00
132ca5ea95
Fix typos
2019-01-23 14:17:29 -05:00
0f42ca69b0
Move relevant names into consensus::encode
...
- Move network::encodable::* to consensus::encode::*
- Rename Consensus{En,De}codable to {En,De}codable (now under
consensus::encode)
- Move network::serialize::Error to consensus::encode::Error
- Remove Raw{En,De}coder, implement {En,De}coder for T: {Write,Read}
instead
- Move network::serialize::Simple{En,De}coder to
consensus::encode::{En,De}coder
- Rename util::Error::Serialize to util::Error::Encode
- Modify comments to refer to new names
- Modify files to refer to new names
- Expose {En,De}cod{able,er}, {de,}serialize, Params
- Do not return Result for serialize{,_hex} as serializing to a Vec
should never fail
2018-09-25 21:19:35 +08:00
8e0e4eb55a
Move serialize::BitcoinHash to util: #️⃣ :BitcoinHash
...
- Use Sha256dEncoder for calculating merkle root
- Remove BitcoinHash implementation for Vec<u8>
2018-09-25 21:19:10 +08:00
97937b1b5f
Move network::consensus_params to consensus::params
2018-09-25 21:13:34 +08:00
7e9d393d03
Remove low-level networking support
...
- Modify VersionMessage constructor to take in parameters directly that
would have otherwise been extracted from a Socket (now removed)
2018-09-25 21:13:34 +08:00
ef642295c5
encodable: reject non-compact VarInts on Vec and Box<[T]> lengths
2018-08-24 20:31:46 +00:00
bccdd06794
Replace catch-all match arms with specific ones
2018-08-21 01:58:40 -07:00
0c172941af
Replace serialize::Error::Detail with variants
...
- Add serialize::Error::ParseFailed(&'static str) variant for
serialization errors without context
- Add appropriate variants to replace network::Error::Detail for
serialization error with context
- Remove error method from SimpleDecoders
2018-08-21 01:58:40 -07:00
d12a861f85
Remove unnecessary network::Error::Detail variant
2018-08-21 01:58:40 -07:00
95303a1d28
Use full path in macros to to eliminate uses
2018-08-21 01:58:40 -07:00
e5b5cbfadb
Fix Error type for SimpleDecoder and SimpleEncoder
...
- Separate serialize::Error and network::Error from util::Error
- Remove unneeded propagate_err and consume_err
- Change fuzzing code to ignore Err type
2018-08-21 01:58:40 -07:00
356d13e465
Add some useful standard trait implementations
2018-08-20 12:11:17 +03:00
fdbccf055d
Remove variable shadowing in listener.rs
2018-08-15 09:43:35 +03:00
70203831d6
Make deserialize error if input bytes not consumed
...
- Adjust tests in encodable.rs to account for this change
2018-08-14 16:50:33 -07:00
b2594087db
Use the `?` (try) instead of the `try!` macro.
...
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2018-08-12 12:47:31 -04:00
ebe5133d1a
Merge pull request #110 from D4nte/regtest
...
Regtest bech32 address support
2018-08-11 17:21:12 +00:00
259c5902f1
Merge pull request #116 from jeandudey/2018-08-08-module-docs
...
Fix modules documentation title.
2018-08-11 17:12:50 +00:00
7ecb6b9dea
Refactor and add more documentation for the `Network` type.
...
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2018-08-10 14:56:19 -04:00
77c185d9ec
Fix modules documentation title.
...
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2018-08-08 17:38:50 -04:00
933dcaeb82
[code hygiene] remove deprecated rustc-serialize
...
Addresses #96 .
Turns out it was being used for hex encoding/decoding, so replaced that with the `hex` crate.
i chose to import the `decode` method as:
```
use hex::decode as hex_decode
```
so that it is clear to the reader what is being decoded when it is called. "decode" is such a generic sounding function name that it would get confusing otherwise.
2018-07-26 09:49:15 -07:00
ba2879cfac
Add test for regtest network
2018-07-26 10:51:15 +10:00
2ff5f8e51e
Added module with consensus parameters ( #93 )
2018-06-23 10:23:34 +02:00
dd176b4177
Merge pull request #84 from popzxc/add-regtest
...
Added regtest network
2018-06-04 18:42:05 +00:00
97908ea058
Merge branch 'master' into add-regtest
2018-05-29 12:21:56 +03:00
34e228c699
Added regtest
...
Completed regtest integration to the code
Added tests for regtest
Get rid of panics
2018-05-29 12:21:41 +03:00
9f2d737045
add witness inv types
2018-05-28 15:24:35 +02:00
5771841144
Replace serde error with the io error.
2018-05-18 12:08:11 +03:00
3224cf2b18
Implement `FromStr` for Network constant
2018-05-16 12:22:07 +03:00
f859dc8b26
Expose VarInt's encoded length
2018-04-02 12:23:05 -04:00
ae708447a2
create Address message with SocketAddr, get SocketAddr from Address message.
2018-03-23 15:12:06 +01:00
3351f35583
add documentation
2018-02-28 20:27:52 +01:00
f1503866d7
RawNetworkMessage::command should be public. no harm and useful for debug messages.
2018-02-28 10:42:23 +01:00
9562d8afac
Merge pull request #41 from tamasblummer/minimal_alert_message
...
minimal implementation of alert message
2018-02-18 15:00:55 +00:00
9f092a6f31
remove all use of mem::uninitialized and mem::copy_nonoverlapping
2018-02-14 16:53:49 +00:00
9fbe941621
minimal implementation of alert message
2018-02-11 14:08:33 +01:00
2e7be81ea4
add unit test for overflow panic
2017-06-07 16:09:40 +00:00
a74efe6f8c
Sanity checks for vector length
2017-06-05 18:06:30 +01:00
cdb452f79f
Sanity-check vector length when deserializing
2017-04-17 00:54:38 +00:00
f7fed8339d
Add GetAddr message
2016-10-10 11:14:12 -04:00
5dda3e2602
Replace time with std::time
2016-07-17 04:02:57 +00:00
1e47019221
cargo-clippy cleanups
2016-06-21 14:35:27 +00:00
f18157e774
Minor code changes for new rustc/clippy. No effects. Update minor version number
2016-02-18 19:44:29 +00:00
e72e01dfa3
Fix decoding of Pong message
2015-12-17 23:47:40 -05:00
8c707c5bef
Added support for mempool messages
2015-11-23 00:58:09 +01:00
404176a5ee
Fix data leak in CommandString::consensus_encode
...
A fixed buffer of 12 bytes was unsafely copied from the bytes of a
string - if the string was shorter than that, memory from outside would
leak into the packet.
Replace the unsafe copy by a safe loop. Also add a panic if
an attempt is made to use a command string longer than 12 bytes.
2015-11-08 01:14:10 +01:00
5e03adc9aa
Changes for cargo-clippy warnings
2015-10-28 11:27:23 -05:00
c67608a435
Remove `Sized` requirement from ConsensusEncodable
2015-09-20 15:34:13 -05:00
14db7ee902
Fix for rustc RFC 1214; also add missing docs
2015-09-20 15:30:18 -05:00
99a4845719
Get library building on stable
2015-09-20 12:22:39 -05:00
4b1b1c4a74
Fix endianness problems with new librustc ipv6 addresses
2015-05-10 13:08:38 -05:00
17e27ec09f
*** IT COMPILES ON RUSTC NIGHTLY ***
...
Many unit test failures, but this is progress.
2015-04-10 20:55:59 -05:00
3117f95b62
Checkpoint commit: into warnings!
2015-04-10 18:15:57 -05:00
1d78dccb9e
Checkpoint commit -- we're onto move errors :D
2015-04-10 13:34:31 -05:00
5350207ff3
Remove hamcrest; add rust-serde (not compiling right now)
2015-04-09 23:23:53 -05:00
e5a3e84c41
Checkpoint commit (nope, not yet to small commit sizes :))
...
This is mostly fixing compile errors in `cargo test`. We are down
to 3 in `cargo build` and 14 in `cargo test`, at least for this
round.
2015-04-08 17:23:45 -05:00
08a20f8764
Checkpoint commit
...
Work is stalled on some other library work (to give better lifetime
requirements on `eventual::Future` and avoid some unsafety), so
committing here.
There are only three errors left in this round :)
Also all the indenting is done, so there should be no more massive
rewrite commits. Depending how invasive the lifetime-error fixes
are, I may even be able to do sanely sized commits from here on.
2015-04-07 17:52:58 -05:00
200e0fe8e3
Checkpoint commit
...
27 files changed, 3944 insertions(+), 3812 deletions(-) :} I've
started doing whitespace changes as well, I want everything to
be 4-space tabs from now on.
2015-04-06 20:51:11 -05:00
811df8a713
Giant collection of fixes ... we are into lifetime errors now :)
2015-04-05 19:10:37 -05:00
Sofiane Baltaci
kiminuo
Steven Roose
Andrew Poelstra
Matt Corallo
Carl Dong
Dr. Maxim Orlovsky
Tamas Blummer
Elichai Turkel
Dr. Maxim Orlovsky
Carl Dong
Dimitris Apostolou
Aleksei
Roman Zeyde
Jean Pierre Dudey
Savil Srivastava
Franck Royer
Igor Aleksanov
Daniel Lockyer
Steve Bradley
Demur Rumed
Nicholas Alan Cardin
Julius Naperkowski
Wladimir J. van der Laan