Commit Graph

632 Commits

Author SHA1 Message Date
Sofiane Baltaci 2605141ada Fix typo on getcfcheckpt command string 2019-12-20 23:47:40 +01:00
kiminuo 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
Steven Roose 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
Steven Roose 024557fe47
Merge pull request #357 from stevenroose/command-str
Various optimizations of the network code
2019-12-11 15:38:52 +00:00
kiminuo 269ddb6f07 Remove some old TODO comments 2019-12-11 08:26:04 +01:00
Steven Roose a8f14af24d
Prevent panic on oversized CommandString's 2019-12-10 20:20:04 +00:00
Steven Roose 617c07d796
Remove encode::Error::ByteOrder
Functions from the byteorder crate only return downstream io errors on
io calls.
2019-12-09 14:19:11 +00:00
Steven Roose 5f4555bfac
Remove util::misc::hex_bytes in favor of bitcoin_hashes::hex 2019-12-09 14:19:09 +00:00
Steven Roose 0469453da6
Use psbt::Error in PartiallySignedTransaction::from_unsigned_tx 2019-12-09 14:19:07 +00:00
Steven Roose 1eeaccc92e
Add encode::Error::NonMinimalVarInt variant 2019-12-09 14:19:05 +00:00
Steven Roose d02318f423
Remove deprecated std::error::Error::description 2019-12-09 14:18:37 +00:00
Steven Roose 5373428510
Drop unused encode::Error::Secp256k1 variant 2019-12-09 14:17:41 +00:00
Steven Roose 725884bab5
Introduce key::Error 2019-12-09 14:17:39 +00:00
Steven Roose fe3397399e
Add Copy to InvType enum 2019-12-08 20:58:52 +00:00
Steven Roose 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
Steven Roose 83f55b7f1d
Follow Rust std practice for RejectReason enum 2019-12-08 20:58:49 +00:00
Steven Roose 5c84e9671f
Optimize Reject message 2019-12-08 20:58:46 +00:00
Steven Roose c30d6d12ab
Implement Encodable for Cow<'static, str> 2019-12-08 20:57:46 +00:00
Steven Roose e37fdb7319
Also have getter for CommandString 2019-12-08 20:57:07 +00:00
Steven Roose e2eed78964
nit: Reject is implemented 2019-12-08 20:57:05 +00:00
Steven Roose 50a37f415e
Implement From<String> and From<&'static str> for CommandString 2019-12-08 20:57:04 +00:00
Steven Roose 36838b7918
Make network::CommandString a Cow on 'static 2019-12-08 20:57:03 +00:00
Steven Roose bac3e0308b
Add command method to NetworkMessage
Also make the return type an &'static str
2019-12-08 20:57:00 +00:00
Steven Roose b4c4a9658d
Implement std:#️⃣:Hash for Inventory 2019-12-08 17:49:11 +00:00
Andrew Poelstra 854718219e
Merge pull request #345 from stevenroose/serviceflags
Add ServiceFlags type
2019-12-06 21:31:46 +00:00
Andrew Poelstra 65cb18d583
Merge pull request #341 from ccdle12/txin-impl-default
Add default trait implementation for TxIn
2019-12-06 21:21:49 +00:00
Steven Roose 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
Steven Roose 1edc436f8f
Add an extensive Display implementation for ServiceFlags 2019-12-05 20:13:45 +00:00
Matt Corallo 824d52fe87 Disable useless lints 2019-12-05 10:41:00 -05:00
Matt Corallo 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
Matt Corallo f1f7718b6c Drop (non-test/serde) hex dep in favor of bitcoin_hashes' fn's 2019-12-05 10:40:59 -05:00
Steven Roose de18e926c1
Use ServiceFlags type in existing API 2019-12-04 23:28:25 +00:00
Steven Roose fdf4b2f74e
Add ServiceFlags type 2019-12-04 23:28:23 +00:00
Steven Roose 33ba7eaa36
Nit in VersionMessage documentation 2019-11-19 22:58:49 +00:00
Chris Coverdale 0586ed94c4 Add default trait implementation for TxIn 2019-11-17 16:41:14 +00:00
Matt Corallo fe917765c0 Drop message decode max length to 4_000_000
It has been a long time since Bitcoin's maximum network message
length was 32MB, so we should follow suit. This is also an important
DoS limit, so we should limit it as much as possible.
2019-11-06 16:29:21 -05:00
Carl Dong 242ce14cee
Add reject message (#323)
Add reject message
2019-09-30 14:52:19 +00:00
Dr. Maxim Orlovsky 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
practicalswift 0b08978af2 Fix incorrect documentation for is_p2pk(...) (#331) 2019-09-21 13:33:44 +02:00
Tamas Blummer 1b0e31c233 fixed typo 2019-09-21 13:31:03 +02:00
Tamas Blummer 960e3da75b remove #repr on RejectReason
and typo fix
2019-09-10 20:11:25 +02:00
Tamas Blummer c93b1ed8ce add reverse mapping 2019-09-03 19:59:48 +02:00
Tamas Blummer 3266c192b6 add reject message 2019-08-27 13:42:46 +02:00
Tamas Blummer 38d5ae4e3f enable serde serialization for block and blockheader 2019-08-24 14:26:18 +02:00
Carl Dong 24361dd2f1
Merge pull request #298 from tamasblummer/upgrade_secp_bitcoinconsensus
upgrade to secp256k1 0.15 and bitcoinconsensus 0.17
2019-08-23 14:18:05 -04:00
Tamás Blummer f01568c85a
use lambda instead of a hash map to find spent outputs (#319)
* use lambda instead of a hash map to find spent outputs
* check for double use of an input
2019-08-23 18:49:31 +02:00
Tamas Blummer 9f3e355c5c upgrade to secp256k1 0.15 and bitcoinconsensus 0.17 2019-08-21 19:04:40 +02:00
Elichai Turkel 52ff97cddc
Deny unused imports and remove unneeded 2019-08-19 13:29:43 -04:00
Elichai Turkel 747e9ce75c
Pinned serde version and re-export bech32 2019-08-16 16:08:14 -04:00
Steven Roose c01172780b
Re-export bitcoin_hashes and secp256k1 dependency 2019-08-16 15:52:58 +01:00
Steven Roose 48f4c1989f
Rename bitcoin_hashes dependency to hashes 2019-08-16 15:52:27 +01:00
Steven Roose 09a65023a2
Add tests for p2shwpkh and p2shwsh 2019-08-15 22:29:09 +01:00
Steven Roose 170abaa82f
Use the new bech32 functions 2019-08-15 22:29:06 +01:00
Steven Roose 3a93f8522c
Format address module 2019-08-15 22:28:46 +01:00
Steven Roose 8de13a3915
Redo the BIP-173 test vectors
Before, non-version-zero segwit addresses were not included.
2019-08-15 22:28:27 +01:00
Steven Roose e469fec839
address: Drop error::Error::description impl 2019-08-15 22:28:25 +01:00
Steven Roose bfdcfee28e
Add Address::from_script constructor 2019-08-15 22:28:20 +01:00
Steven Roose 33e8ba3c7e
Extract roundtrip method from Address tests 2019-08-13 08:47:17 +01:00
Steven Roose 8804a41f1f
Add AddressType enum 2019-08-13 08:47:15 +01:00
Steven Roose 7e0d997150
Remove unused encode::Error variant 2019-08-13 08:47:13 +01:00
Steven Roose 385a657974
Refactor Address
- use AddressError instead of encode::Error
- replace using bech32-bitcoin with Payload::WitnessProgram variant
2019-08-13 08:47:10 +01:00
Andrew Poelstra cc0f1143dc
Merge pull request #309 from elichai/2019-08-amount-precision
Check that the amount precision isn't more than the size of the amount
2019-08-12 17:20:18 +00:00
Riccardo Casatta 7d6687451a use BTreeMap instead of HashMap to always serialize the same (#310)
* use BTreeMap instead of HashMap to always serialize the same

* fix rust 1.22 error

* psbt fuzz roundtrip

* psbt fuzz roundtrip on our ser
2019-08-09 17:03:12 +02:00
Tamás Blummer 4ddf6f80b9
Reduce blockfilter memory (#302)
* use same Error type in all methods of BlockFilter

* reduce Blockfilter memory footprint

* amend the example use

* remove unused constant
2019-08-09 16:58:02 +02:00
Elichai Turkel a9e65f36d3
Check that the amount precision isn't more than the size of the amount 2019-08-09 10:41:21 -04:00
Elichai Turkel 4a1830c423 Replaced Read trait with a generic over Read (#307)
Removed tempfile usage from stream_reader
2019-08-07 17:35:22 +02:00
Andrew Poelstra db8c8b497b
Merge pull request #303 from practicalswift/typos
Fix typos
2019-08-05 15:16:17 +00:00
Aleru 40c5a568fa add TODOs 2019-08-04 22:27:59 -04:00
practicalswift 8152ed758c Fix typos 2019-08-04 19:27:36 +00:00
Steven Roose cc2ede7a80
Use `$crate::` prefix for uses in macros 2019-07-29 11:30:35 +02:00
Steven Roose 2c2d55d90a
bip32: Implement hex serialization for Fingerprint and ChainCode 2019-07-26 15:32:33 +02:00
Steven Roose 4530e403e0
Use collect_str instead of serialize_str in serde macros 2019-07-26 15:30:47 +02:00
Steven Roose fc6415d652
Add human-readable serde for OutPoint as `<txid>:<vout>` 2019-07-26 15:30:46 +02:00
Steven Roose 3c66418f3a
bip32: Add serde for Extended(Priv|Pub)Key 2019-07-26 15:30:44 +02:00
Tamás Blummer c93a70487f
Add client side block filter (BIP158) (#281)
* add client side block filters with code from murmel. use siphash from bitcoin_hashes pass Bitcoin Core tests upgrade to bitcoin_hashes 0.7

* add filter.filter_id() test use BlockFilter directly

* fixed edge cases of matching empty query sets or or using empty filter
2019-07-26 09:36:25 +02:00
Andrew Poelstra b6c1266102
Merge pull request #293 from stevenroose/bip143-script-code
bip143: Rename witness_script to script_code
2019-07-24 22:43:58 +00:00
Andrew Poelstra a041168205
Merge pull request #265 from apoelstra/2019-05-enc-dec-cleanup
clean up encoding/decoding traits
2019-07-24 19:30:21 +00:00
Tamas Blummer ff2f5d9ec2 forbid unsafe 2019-07-23 23:29:45 +02:00
Steven Roose b312c4de6a
bip143: Rename witness_script to script_code
For p2wsh the scriptCode is the witness script, but for p2wpkh, it's the
equivalent legacy p2pkh output script.
The name scriptCode is used in the BIP, so it's less confusing.
2019-07-15 17:33:23 +02:00
Andrew Poelstra 3b9a94a178 eliminate type parameter from the `Decodable` trait 2019-07-11 17:23:01 +00:00
Andrew Poelstra 42960b959f eliminate type parameter from `Encodable` trait 2019-07-11 17:21:19 +00:00
Andrew Poelstra 87e7ebcf1b prevent compilation on 16-bit targets so we can use `usize` and assume it is 32 bits 2019-07-11 17:15:33 +00:00
Andrew Poelstra b734d6488a make consensus_encode return the encoded length 2019-07-11 17:15:32 +00:00
Andrew Poelstra abb9210c04 make `VarInt::len` and `Transaction::get_weight` return a usize 2019-07-11 17:14:05 +00:00
Andrew Poelstra 7e6ad7c893 rename Encoder to WriteExt and Decoder to ReadExt 2019-07-11 15:01:38 +00:00
Andrew Poelstra 24ebc29005 fix some recent rustc warnings 2019-07-11 15:01:38 +00:00
John L. Jegutanis aae2937d11 Add a MerkleBlock construction
This is a port of the bitcoin-core CPartialMerkleTree and CMerkleBlock classes.
Here they are called PartialMerkleTree and MerkleBlock.

These are useful for SPV clients that wish to verify that a transaction is
present in a specific block in an authenticated way.
2019-07-05 20:44:31 +02:00
John L. Jegutanis 56f98e00a0 Changed constants from `static` to `const` and added 2 new constants 2019-07-05 15:01:54 +02:00
Andrew Poelstra 1a4bb371a1
Merge pull request #286 from apoelstra/2019-06-builder-ext
script: give `Builder` ability to verify-ify opcodes
2019-07-03 21:50:57 +00:00
Andrew Poelstra cded694381
Merge pull request #277 from jonasnick/rand
Remove unused rand dependency
2019-07-03 20:42:44 +00:00
Andrew Poelstra b2727b6ebe
Merge pull request #250 from stevenroose/no-strason
Remove Decimal and replace strason with serde_json
2019-07-03 17:30:21 +00:00
Andrew Poelstra a11412862c script: give `Builder` ability to verify-ify opcodes 2019-06-29 21:26:56 +00:00
Steven Roose 560a709faa Add OutPoint::new() for one-liner construction (#285) 2019-06-24 18:49:20 +02:00
Steven Roose d2923b7cce
Rename OP_NOP2 and OP_NOP3 to OP_CLTV and OP_CSV 2019-06-13 18:56:35 +01:00
Steven Roose 30201f3924
Remove Decimal and replace strason with serde_json 2019-06-13 18:29:16 +01:00
Jonas Nick 94fba3aa88 Remove unused rand dependency 2019-06-10 13:59:31 +00:00
Jonas Nick 30f24a39d0 Remove confusing mentions of SPV 2019-06-07 13:12:07 +00:00
Matt Corallo 860e74ecb5
Merge pull request #273 from stevenroose/spv-validate
Rename BlockHeader::spv_validate to validate_pow
2019-06-07 08:24:47 -04:00
Andrew Poelstra 5d7e6bb7a4
Merge pull request #272 from TheBlueMatt/2019-05-net-cleanups
Fix DoS in RawNetworkMessage Deserialization
2019-06-07 11:53:31 +00:00
Andrew Poelstra a6c1eacd70
Merge pull request #270 from stevenroose/signed-amount
Add Amount and SignedAmount
2019-06-07 09:16:02 +00:00
Steven Roose 093d60bf7f
Rename BlockHeader::spv_validate to validate_pow 2019-06-06 10:39:03 +01:00
Matt Corallo 98796576d2 Fix trivial DoS when deserializing messages from the network 2019-06-05 07:49:19 -04:00
Steven Roose 688d95b463
Add Amount and SignedAmount types 2019-05-31 10:18:59 +01:00
Steven Roose d4282353c9
Two serde quirks from switching dependencies 2019-05-31 10:18:57 +01:00
Matt Corallo fa1ec2028d Speed up Vec<u8> [d]e[n]code operations by dropping the generic 2019-05-30 11:25:37 -04:00
Matt Corallo ee827e4aa3 Drop some unused/not-needed Encodable impls 2019-05-30 11:25:37 -04:00
Matt Corallo 84835f244c Support sendheaders network message decode 2019-05-30 11:25:37 -04:00
Matt Corallo 084f82be21 Swap a few more [d]encoders to slice emit/read functions 2019-05-30 11:25:37 -04:00
Matt Corallo 7015b064dd Add slice consensus encode/decode functions and use for short arrays 2019-05-30 11:25:37 -04:00
Andrew Poelstra 4139f2a1ca
Merge pull request #258 from shesek/signed-msg-hash
Implement util::misc::signed_msg_hash()
2019-05-30 14:35:57 +00:00
Matt Corallo 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
Steven Roose bb8520268e
bip32: Add DerivationPathIterator and related methods
Adds methods
- ChildNumber::increment
- DerivationPath::children_from
- DerivationPath::normal_children
- DerivationPath::hardened_children
2019-05-03 17:58:09 +01:00
Nadav Ivgi 473b491409
Implement util::misc::signed_msg_hash() 2019-04-28 09:01:42 +03:00
Andrew Poelstra dc6189dbb2 contracthash: more cleanups 2019-03-21 21:27:26 +00:00
Andrew Poelstra 01a3a9263c contracthash: use `PublicKey` and `PrivateKey` types; minor cleanups 2019-03-21 21:27:26 +00:00
Andrew Poelstra 3700d100eb contracthash: add fixed test vector 2019-03-21 21:27:26 +00:00
Andrew Poelstra 9daf7fa9dc util::key add serde de/serialization 2019-03-21 18:27:42 +00:00
Steven Roose 459059622f
util:🔑 Provide to_bytes() methods for key types
These are mainly utility methods around the existing way to serialize
the key types.
2019-03-05 16:07:52 +00:00
Andrew Poelstra 049f75e502 script: add `push_key` function to Builder to allow serializing public keys more easily 2019-03-04 01:32:35 +00:00
Andrew Poelstra 4dbf431ecd key: implement ToString and FromStr for PublicKey 2019-03-04 01:06:19 +00:00
Carl Dong e5b59120c5 Add copyright notice to PSBT-related files 2019-02-28 11:11:55 -05:00
Carl Dong bc73b315cb Add test vectors from BIP174 specification
- Add macro for decoding and unwrapping PartiallySignedTransaction from
  hex string
2019-02-28 11:11:55 -05:00
Carl Dong 39fd567b56 Add Partially Signed Transaction type
- Add merging logic for PartiallySignedTransactions
- Add (en)decoding logic for PartiallySignedTransaction
- Add converting constructor logic from Transaction for
  PartiallySignedTransaction
- Add extracting constructor logic from PartiallySignedTransaction for
  Transaction

Squashed in fixes from stevenroose <stevenroose@gmail.com>

- Prevent PSBT::extract_tx from panicking
- Make PartiallySignedTransaction fields public
2019-02-28 11:11:55 -05:00
Carl Dong badb0f2a77 Add PSBT input data key-value map type
- Implement psbt::Map trait for psbt::Input
- Add (en)decoding logic for psbt::Input

- Implement PSBT (de)serialization trait for relevant psbt::Input types
2019-02-28 11:11:55 -05:00
Carl Dong 9c08dbae47 Add PSBT output data key-value map type
- Implement psbt::Map trait for psbt::Output
- Add (en)decoding logic for psbt::Output

- Implement PSBT (de)serialization trait for relevant psbt::Output types

- Add macro for merging fields for PSBT key-value maps
- Add macro for implementing decoding logic for PSBT key-value maps
- Add convenience macro for implementing both encoding and decoding
  logic for PSBT key-value maps
- Add macro for inserting raw PSBT key-value pairs into PSBT key-value
  maps
- Add macro for getting raw PSBT key-value pairs from PSBT key-value
  maps
2019-02-28 10:54:53 -05:00
Carl Dong 115f8c043c Add PSBT global data key-value map type
- Implement psbt::Map trait for psbt::Global
- Add converting constructor logic from Transaction for psbt::Global
- Add (en)decoding logic for psbt::Global
  - Always deserialize unsigned_tx as non-witness

- Add trait for PSBT (de)serialization
- Implement PSBT (de)serialization trait for relevant psbt::Global types

- Add macros for consensus::encode-backed PSBT (de)serialization
  implementations
- Add macro for implementing encoding logic for PSBT key-value maps
2019-02-28 10:54:53 -05:00
Carl Dong 2715a6e777 Add trait for PSBT key-value maps 2019-02-28 10:54:53 -05:00
Carl Dong 528e39334c Add data types for raw PSBT key-value pairs
- Add (en)decoding logic for said data types
2019-02-28 10:54:53 -05:00
Carl Dong 4fa39c4a3e Add PSBT-specific Error data type
- Implement psbt::Error data type
- Implement conversion from psbt::Error to util::Error
- Create util::psbt module
- Create non-public util::psbt::error module
2019-02-28 10:54:53 -05:00
Andrew Poelstra 919bbeae4a
Merge pull request #238 from apoelstra/2019-02-bip32-keys
Replace `secp256k1` keys with `util::key` keys in BIP32
2019-02-28 13:42:50 +00:00
Andrew Poelstra 4f74ae61c4 bip32: replace rust-secp key types with rust-bitcoin key types
We continue to support only compressed keys when doing key derivation,
but de/serialization of uncompressed keys will now work, and it will
be easier/more consistent to implement PSBT on top of this.
2019-02-27 22:21:40 +00:00
Dr. Maxim Orlovsky 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
Andrew Poelstra fc47c477ab key: add some missing functionality 2019-02-27 01:56:38 +00:00
Carl Dong 4bf99e79f8
Merge pull request #236 from dongcarl/2019-02-remove-unused-option-decoding
Remove unused Option en/decoding
2019-02-22 10:14:37 -05:00
Carl Dong 04c7f2071d
Merge pull request #235 from dongcarl/2019-02-remove-extraneous-params-clone
Remove extraneous clones in consensus::params
2019-02-21 17:41:08 -05:00
Carl Dong 1ad1c11649 Forbid unsafe code 2019-02-20 17:16:21 -05:00
Carl Dong 17c0f4e784 Remove unused Option en/decoding 2019-02-20 17:08:36 -05:00
Carl Dong 2f70c3bc34 Remove extraneous clones in consensus::params 2019-02-20 15:47:31 -05:00
Matt Corallo 084703cba9
Merge pull request #218 from tamasblummer/merkle_root_fix
Merkle root calculation and witness commitment check for Block
2019-02-16 19:05:42 -05:00
Carl Dong d5331e59ed
Merge pull request #233 from stevenroose/derivation-path
bip32: Add DerivationPath type
2019-02-15 09:52:59 -05:00
Steven Roose dce81b623e
bip32: Add additional methods and traits to DerivationPath
- From<&[ChildNumber]> (cloning)
- AsRef<[ChildNumber]>
- std::iter::FromIterator<ChildNumber>
- std::iter::IntoIterator<ChildNumber>
- std::ops::Index (returning &[ChildNumber])

Also add two methods:
- child(&self, ChildNumber) -> DerivationPath
- into_child(self, ChildNumber) -> DerivationPath
2019-02-14 11:16:06 +00:00
Steven Roose 1373969805 bip32: Change test vectors to use DerivationPath 2019-02-14 11:09:39 +00:00
Steven Roose b23de17d55 bip32: Introduce DerivationPath type
Implements Display and FromStr for easy usage with serialized types.
2019-02-14 11:09:34 +00:00
Steven Roose a80cea270a bip32: ChildNumber constructors return Result
They can produce an error if the index is out of range.
2019-02-14 11:08:13 +00:00
Carl Dong 560dfb7c01
Merge pull request #203 from stevenroose/asm
Extract the Script assembly creator from fmt::Debug
2019-02-11 17:24:03 -05:00
Carl Dong a944c7fbd0 key: Use correct error for decoding
This change also moves the secp256k1::Error wrapper from util::Error to
consensus::encode::Error, since we do not use it anywhere else. We can
add it back to util::Error once we have instances of secp256k1::Error
that are not related to consensus::encode.
2019-02-11 15:15:03 -05:00
Carl Dong fc448ba47c key: Reword and clarify comments 2019-02-11 15:10:20 -05:00
Carl Dong b3cc3d50ef Integrate newly-added PublicKey with Address
- Switch util::address::Payload::Pubkey variant to wrap
  util:🔑:PublicKey
- Switch util::address::Address::p*k* constructors to use
  util:🔑:PublicKey
- Fix tests for aforementioned switch
- Add convenience methods for util:🔑:PublicKey to
  util:🔑:PrivateKey conversion
- Switch BIP143 tests to use util:🔑:PublicKey
2019-02-11 15:10:13 -05:00
Carl Dong 53a6efe33c Add PublicKey struct encapsulating compressedness
- Move util::privkey to util::key
- Add PublicKey struct to util::key
- Implement de/serialization methods for util:🔑:PublicKey
2019-02-11 14:56:55 -05:00
Carl Dong 60c93c387f Cleanup util::privkey in preparation for PublicKey
- Rename privkey::PrivKey to privkey::PrivateKey
- Remove unnecessary methods for privkey::PrivateKey
- Modify tests to work with above changes
2019-02-11 14:56:49 -05:00