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188 Commits

Author SHA1 Message Date
Andrew Poelstra df4d70a37e
Merge pull request #627 from RCasatta/bigendian 
Bigendian fixes and CI test
 2021-07-20 20:56:16 +00:00
Devrandom 4826d0c6cc no_std support 
Based on the original work by Justin Moon.

*MSRV unchanged from 1.29.0.*

When `std` is off, `no-std` must be on, and we use the [`alloc`](https://doc.rust-lang.org/alloc/) and core2 crates. The `alloc` crate requires the user define a global allocator.

* Import from `core` and `alloc` instead of `std`
* `alloc` only used if `no-std` is on
* Create `std` feature
* Create `no-std` feature which adds a core2 dependency to polyfill `std::io` features. This is an experimental feature and should be
used with caution.
* CI runs tests `no-std`
* MSRV for `no-std` is 1.51 or so
 2021-07-15 09:04:49 +02:00
Riccardo Casatta 11d5a30f86
comment only: explain reason for swap bytes 2021-07-02 12:05:09 +02:00
Riccardo Casatta 0f4d2cfcaa
swap bytes in network code instead of swapping only in little-endian 2021-06-29 16:01:34 +02:00
Devrandom 95aa3bf153 std -> core 2021-06-11 17:28:04 +02:00
Riccardo Casatta ef471ccca7
Fix documentation, in particular link to code elements 2021-05-03 11:43:11 +02:00
Riccardo Casatta f692c4a938
Limit bytes read with Take 2021-04-28 09:33:37 +02:00
Steven Roose 61918dfe81
Change the signature of consensus_encode to return io::Error's 
This is instead of encode::Errors because the encoders should
not be allowed to return errors that don't originate in the writer
they are writing into.

This is a part of the method definition that has been relied upon for a
while already.
 2021-01-12 17:39:41 +00:00
sanket1729 62fb1ec7e6 fix service flags warning 2020-12-23 09:59:42 -06:00
Steven Roose 767b14f696
Make Inventory and NetworkMessage enums exhaustive 
Both by added an `Unknown` variant.
 2020-12-21 12:04:26 +00:00
Steven Roose 944371d6a2
Clean up CommandString 
- Add length invariant.
- Siimplify constructors.
 2020-12-21 11:56:51 +00:00
Andrew Poelstra 99201676ae
Merge pull request #514 from stevenroose/tosocketaddrs 
network: Implement net::ToSocketAddrs for address messages
 2020-12-16 17:11:35 +00:00
Andrew Poelstra c62cd98615
Merge pull request #516 from stevenroose/max-inv-size 
Add message::MAX_INV_SIZE constant
 2020-12-15 23:45:42 +00:00
Alekos Filini 373f355b5a Flush unrecognized network messages from the read buffer 
Currently whenever an unrecognized network message is received, it is never
flushed from the read buffer, meaning that unless the stream is closed and
recreated it will keep returning the same error every time `read_next()` is
called.

This commit adds the length of the message to `UnrecognizedNetworkCommand`,
so that the `StreamReader` can flush those bytes before returning the error
to the caller.
 2020-12-15 19:54:21 +01:00
Steven Roose f1b0f263ce
Implement PartialOrd and Ord for Inventory 2020-11-10 19:54:07 +00:00
Steven Roose 1ec3ed3fec
Add message::MAX_INV_SIZE constant 2020-11-09 22:22:59 +00:00
Steven Roose ab1e9cbb9e
network: Implement net::ToSocketAddrs for address messages 2020-11-09 20:13:00 +00:00
Steven Roose 4c70397a85
network: Add socket_addr method to AddrV2Message 2020-11-08 13:48:42 +00:00
Steven Roose c7ec4f171f
network: Move AddrV2Message definition down 
So that it is grouped together with the impls.
 2020-11-08 13:43:55 +00:00
Andrew Poelstra 8295885e8e
Merge pull request #454 from jrawsthorne/improved-bip158-types 
Implement new FilterHeader type to differentiate from FilterHash
 2020-11-05 16:46:50 +00:00
Jake Rawsthorne 921f64699c `addrv2` and `sendaddrv2` network message 2020-10-26 21:49:06 +00:00
Jake Rawsthorne cf8e290c99 AddrV2 structures 2020-10-26 21:46:10 +00:00
Andrew Poelstra c16053a265
Merge pull request #446 from jrawsthorne/bip339 
BIP339: Add wtxidrelay message and WTx inv type
 2020-10-26 20:03:36 +00:00
Andrew Poelstra 93df7cbd3e
Merge pull request #291 from kallewoof/2019-07-signet 
add signet support
 2020-10-26 19:46:10 +00:00
Jake Rawsthorne eeb14c4b08 Implement new FilterHeader type to differentiate from FilterHash 2020-10-10 20:38:10 +01:00
Elichai Turkel 2d70623356
Remove deprecated Error::description impl 2020-10-08 17:11:18 +03:00
Elichai Turkel 023fae1f65
Add the dyn keyword where appropriate 2020-10-08 17:11:16 +03:00
Elichai Turkel fdd6f4f196
Derive macros instead of implementing via macro_rules 2020-10-08 16:17:14 +03:00
Jake Rawsthorne c7987d8fcd
Add wtxidrelay message and WTx inv type, document PROTOCOL_VERSION 2020-10-07 20:03:15 +01:00
Karl-Johan Alm a3d9899cb1
add signet support 2020-09-18 16:32:33 +09:00
Alexis Sellier 5017b33326
Add `Clone` instance to `RawNetworkMessage` 2020-08-31 19:21:29 +02:00
Jake Rawsthorne e47fcae435 feefilter message 2020-07-30 17:25:21 +01:00
Andrew Poelstra 7efde3ae47
Merge pull request #419 from elichai/2020-03-description 
Deprecate Error::description
 2020-05-23 17:26:38 +00:00
Jake Rawsthorne 81c061a68c Change WitnessTransaction inv type to use txid 2020-04-14 14:11:44 +01:00
Elichai Turkel 654232a3dc
Deprecate Error::description 2020-04-13 02:15:28 +03:00
Elichai Turkel a473d01b17
Made some idiomatic changes 2020-03-29 17:15:15 +03:00
Elichai Turkel 3f2d428706
Remove needless references 2020-03-29 17:15:14 +03:00
Elichai Turkel 16eb81e1f7
Replaced slow vec initialization, and dual calls to hashmap 2020-03-29 17:10:27 +03:00
Elichai Turkel c19b736566
Remove the hex dependency 2020-01-20 18:50:02 +02:00
kiminuo 9e223988fa Improve fmt::Debug for network/Address 
Original output:

  "Address {services: ServiceFlags(9), address: [0, 0, 0, 0, 0, 65535, 2560, 1], port: 8333}"

New output:

  * for IPv4: "Address {services: ServiceFlags(NETWORK|WITNESS), address: 10.0.0.1, port: 8333}"
  * for IPv6: "Address {services: ServiceFlags(NETWORK_LIMITED), address: fd87:d87e:eb43::ffff:a00:1, port: 8333}"
 2020-01-07 12:30:47 +01:00
Dr Maxim Orlovsky 5fc24dea33 Multiple fixes for hash types and their computing 
Unit test for wtxid and SegWit transactions
 2020-01-01 13:54:23 +01:00
Dr Maxim Orlovsky f5a8087105 New hash types: MerkleRoot/Branch, WitnessCommit, SigHash, FilterHash 2020-01-01 13:50:17 +01:00
Dr Maxim Orlovsky 4746ccb88e Final work on Txid and other hashes 
Fixing issue with external dependency and hash_newtype macro implementation

Reverting back to the bitcoin_hashes crate after new version release
 2020-01-01 13:48:28 +01:00
Steven Roose e2caebc42e
Merge pull request #370 from elichai/2019-12-rawmessage 
Add a full round test for RawNetworkMessage
 2019-12-23 12:30:11 +01:00
Andrew Poelstra efd2168364
Merge pull request #368 from mauzmorose/bip157-service-flag 
bip157: Add NODE_COMPACT_FILTERS Service Flag
 2019-12-22 16:48:16 +00:00
Elichai Turkel bc2ba5bb12
Add a full round test for RawNetworkMessage 2019-12-22 14:01:12 +02:00
Sofiane Baltaci 8617de51c8 Adapt service_flags_test to reflect changes 2019-12-21 03:36:47 +01:00
Sofiane Baltaci 43789b1d5a Add COMPACT_FILTERS service flag to ServiceFlags fmt::Display impl 2019-12-21 03:06:03 +01:00
Sofiane Baltaci b40d94641d Add bip157 NODE_COMPACT_FILTERS Service Flag 2019-12-21 02:39:30 +01:00
Sofiane Baltaci 2605141ada Fix typo on getcfcheckpt command string 2019-12-20 23:47:40 +01:00