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411 Commits

Author SHA1 Message Date
Sebastian Geisler c6a41651ab Replace slow hex decoding function with optimized version 
Fixes #207.
 2019-01-03 17:28:32 -08:00
Steven Roose a10d5e15b3
Extract the Script assembly creator from fmt::Debug 2018-12-19 21:17:00 +01:00
Andrew Poelstra 5a5158e120
Merge pull request #198 from sgeisler/safe-opcodes 
Safe opcodes 1.14.0
 2018-12-14 16:32:29 +00:00
Sebastian Geisler a6d204cbda Fix indentation in opcodes.rs 2018-12-13 15:35:29 -08:00
Andrew Poelstra bb7ca63776
Merge pull request #196 from sgeisler/separate-fuzzing 
Move fuzzing code out of utils
 2018-12-09 16:33:21 +00:00
Andrew Poelstra 617406228a add some opcode tests 2018-12-09 16:30:23 +00:00
Sebastian Geisler 9fee72cf20 make opcode PR work with 1.14.0 2018-12-04 15:56:18 -08:00
Sebastian Geisler 79a88e1612 Move fuzzing code out of utils 2018-12-03 16:31:13 -08:00
Sebastian Geisler e88612d617 add test case and cleanup 2018-12-03 14:51:55 -08:00
Sebastian Geisler 4a27c1369a avoid heap use when encoding base58 2018-12-03 14:51:53 -08:00
Kaz Wesley 6b67c8cdff squashme: work around lack of associated constants 2018-11-11 14:58:33 -08:00
Kaz Wesley 45234eb09a safe implementation of All -> Ordinary 2018-11-11 14:19:25 -08:00
Kaz Wesley 0bfef68851 newtype implementation of opcodes::All 
Removes unsafety when converting u8 -> All
 2018-11-11 14:11:06 -08:00
Nadav Ivgi 18fcab6715 Detect compressed p2pk in script.is_p2pk() 2018-11-08 02:37:27 +02:00
Andrew Poelstra b8a72448df
Merge pull request #153 from rust-bitcoin/2018-08-segwit-ambiguity 
transaction: make 0-input de/serialization always use Segwit
 2018-11-03 15:29:51 +00:00
Andrew Poelstra c2146e1bbc
Merge pull request #181 from stevenroose/export-network 
Export network::constants::Network
 2018-10-23 16:18:30 +00:00
Andrew Poelstra 7813c0ae3d
Merge pull request #178 from stevenroose/wif 
Add explicit WIF methods for Privkey
 2018-10-22 15:28:09 +00:00
Steven Roose 5f912bdeae Implement Debug for PrivKey 
It returns a fixed string to prevent accidental data leakage.
 2018-10-22 00:06:46 +01:00
Steven Roose f7b95c7533 Add explicit WIF methods for Privkey 2018-10-22 00:05:59 +01:00
Steven Roose 6f4bfe68f3 Export network::constants::Network 2018-10-21 23:28:27 +01:00
Andrew Poelstra 0764673c38
Merge pull request #177 from stevenroose/outpoint-fromstr 
Implement FromStr for OutPoint
 2018-10-18 23:12:47 +00:00
Steven Roose fefd5d4fe2 Implement FromStr for OutPoint 2018-10-18 12:37:02 +01:00
Andrew Poelstra 11a2783235 add comment expanding on the segwit ambiguity 2018-10-10 02:45:09 +00:00
Andrew Poelstra a181a523c6 remove special case for 0-input 0-output transaction deserialization 
This creates two ways to encode an empty transaction; we should use only the
Segwit-enabled one because that's what we do for 0-input non-0-output transactions.
 2018-10-10 02:03:08 +00:00
Jeff Barg 1c2564fc08 Added example for creating an address from a public key 
Added an example to the address rustdoc (addresses https://github.com/rust-bitcoin/rust-bitcoin/issues/160)
 2018-09-29 17:43:28 -04:00
evgeniy.scherbina bc41772f89 added p2wkh, p2sh-p2wkh tests 2018-09-27 18:54:20 +03:00
Andrew Poelstra 98e39b4383 transaction: make 0-input de/serialization always use Segwit 2018-09-27 13:50:35 +00:00
Carl Dong c42252c1da Use default impl for Encoder for Sha256dEncoder 2018-09-25 21:20:24 +08:00
Carl Dong 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
Carl Dong 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
Carl Dong 97937b1b5f Move network::consensus_params to consensus::params 2018-09-25 21:13:34 +08:00
Carl Dong 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
Carl Dong 7f11766c65 Remove nu_select macro 2018-09-25 21:13:34 +08:00
Thomas Eizinger 50e3a4abf2 Add FromStr for Sha256dHash 
The FromStr implementation just delegates to the `from_hex` method for
the actual parsing.
 2018-09-20 12:18:45 +10:00
Steven Roose 8edfbec1cb Implement serde serialiation for Address 2018-09-11 18:37:36 +01:00
Andrew Poelstra 849674651f
Merge pull request #157 from rust-bitcoin/2018-08-pub-use 
`pub use` a ton of stuff at the top level
 2018-08-28 17:13:40 +00:00
Andrew Poelstra 97c1773ec9 `pub use` a ton of stuff at the top level 2018-08-28 15:57:46 +00:00
Andrew Poelstra fe99a88acf
Merge pull request #152 from rust-bitcoin/2018-08-script-ord 
impl PartialOrd, Ord for Script
 2018-08-26 15:38:43 +00:00
Andrew Poelstra b33aa6fa6c add unit test for script ordering 2018-08-25 22:09:22 +00:00
Andrew Poelstra ef642295c5 encodable: reject non-compact VarInts on Vec and Box<[T]> lengths 2018-08-24 20:31:46 +00:00
Andrew Poelstra f0221fb79b transaction: reject transactions with Segwit byte set but no witnesses 2018-08-24 19:57:58 +00:00
Andrew Poelstra 68413d306d impl PartialOrd, Ord for Script 2018-08-24 02:20:37 +00:00
Andrew Poelstra 08db6fe29f script: let Instructions iterator enforce minimal pushes; remove `IntoIter` impl to force users to choose 2018-08-22 19:55:31 +00:00
Andrew Poelstra dbefaef25c
Merge pull request #142 from jeandudey/2018-08-decimal-fromstr 
Implement `FromStr` for `UDecimal`/`Decimal`.
 2018-08-22 19:00:02 +00:00
Jean Pierre Dudey 9cdc75a930 Forbid exponents larger than 18. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-22 14:00:30 -04:00
Jean Pierre Dudey 6902bf826c Fix negative symbol bug in `FromStr` display implementation. 
The negative symbol wasn't there when `int_part` was equal to zero.

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-22 11:26:05 -04:00
Jean Pierre Dudey a915bc194d Fix multiplication logic in decimal parsing functions. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-22 07:22:47 -04:00
Jean Pierre Dudey e48e559740 Fix `UDecimal::parse_udecimal` identation. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-21 21:31:02 -04:00
Jean Pierre Dudey 455bc66d3c Fix parsing for numbers that are too big to fit in a `Decimal`/`UDecimal`. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-21 21:29:07 -04:00
Andrew Poelstra a61ad5d382
Merge pull request #137 from dongcarl/2018-8-better-errors 
Fix Error type for SimpleDecoder and SimpleEncoder
 2018-08-22 00:55:54 +00:00
Jean Pierre Dudey 07838568f9 Implement `FromStr` for `Decimal`/`UDecimal`. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-21 16:13:58 -04:00
Andrew Poelstra d16fdd63d3
Merge pull request #141 from jeandudey/2018-08-display 
Implement `Display` instead of `ToString` for `Address` and `PrivKey`.
 2018-08-21 16:41:58 +00:00
Carl Dong bccdd06794 Replace catch-all match arms with specific ones 2018-08-21 01:58:40 -07:00
Carl Dong 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
Carl Dong d12a861f85 Remove unnecessary network::Error::Detail variant 2018-08-21 01:58:40 -07:00
Carl Dong 95303a1d28 Use full path in macros to to eliminate uses 2018-08-21 01:58:40 -07:00
Carl Dong 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
Jean Pierre Dudey df7f084e96 Implement `Display` instead of `ToString` for `Address` and `PrivKey`. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-20 19:46:56 -04:00
Andrew Poelstra 77e2fe3dda
Merge pull request #144 from jeandudey/2018-08-address-starts-with 
trivial: Use `str::starts_with` method to check bech32 address prefixes.
 2018-08-20 23:12:03 +00:00
Jean Pierre Dudey b78d7a7428 Use `str::starts_with` method to check bech32 address prefixes. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-20 18:11:14 -04:00
Jean Pierre Dudey 4dfb98bd70 Use `as_`,`to_`,`into_` conventions for array types. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-20 17:20:43 -04:00
Andrew Poelstra 2d961412af
Merge pull request #139 from jeandudey/2018-08-18-outpoint 
Rename `TxOutRef` to `OutPoint` and use it in `TxIn`.
 2018-08-20 18:18:00 +00:00
Jean Pierre Dudey 32631e44ad Rename `TxOutRef` to `OutPoint` and use it in `TxIn`. 
Previously this structure was unused, it's now being used by the `TxIn`
structure to simplify the code a little bit and avoid confusions. Also
the rust-lightning source code has an `OutPoint` similar to this one
but with the `vout` index as an `u16` to avoid unsafe conversions.

I've added to new methods to `OutPoint`:

- `null`: Creates a new "null" `OutPoint`.
- `is_null`: Checks if the given `OutPoint` is null.

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-20 13:46:10 -04:00
Jean Pierre Dudey 1b4aba1d80 Update serde to 1.0 and strason to 0.4 
The `serde_struct_impl!` macro has been modified to be compatible
with the serde 1.0 crate, we use this macro and not the `serde_derive`
crate because the latter doesn't support Rust 1.14.0 which is shipped
on Debian stable and we should remain compatible with it.

Two new features were added:

- "serde": enables serialization/deserialization for common types, it pulls
the serde 1.0 dependency.
- "serde-decimal": enables serialization/deserialization for `UDecimal`/`Decimal`,
this pulls the strason 0.4 depdendency and the serde 1.0 dependency.

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-20 13:42:34 -04:00
Andrew Poelstra 94f3d4b0f9 update to secp256k1 0.10.0 2018-08-20 15:28:43 +00:00
Andrew Poelstra 85ddb66be0
Merge pull request #138 from dongcarl/2018-8-usize-fix 
Fix compilation warning when comparing usize and u64 on 32-bit arch
 2018-08-20 14:11:26 +00:00
Aleksei 356d13e465 Add some useful standard trait implementations 2018-08-20 12:11:17 +03:00
Carl Dong 9da96e1d46 Fix compilation warning when comparing usize and u64 on 32-bit arch 2018-08-17 10:08:56 -07:00
Andrew Poelstra 6c82001ead
Merge pull request #128 from jeandudey/2018-08-12-bitcoinconsenus 
Remove unused "bitcoinconsenus" feature.
 2018-08-15 20:55:51 +00:00
Roman Zeyde fdbccf055d
Remove variable shadowing in listener.rs 2018-08-15 09:43:35 +03:00
Carl Dong 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
Carl Dong 60577f286d Add derive_* methods to Extended*Key 
- Add derive_pub to ExtendedPubKey
- Add derive_priv to ExtendedPrivKey
- Removed from_path from ExtendedPrivKey as it is superseded by
  derive_priv
- Add checking of derive_pub and derive_priv to test_path
- Add checking of correct error when invoking ckd_pub on a hardened
  ChildNumber
- Add test vector 3 from BIP32 specification
 2018-08-12 17:16:33 -07:00
Andrew Poelstra bc7125e955
Merge pull request #119 from jeandudey/2018-08-08-try-op 
Remove `try!` macro usage and use the `?` operator instead.
 2018-08-12 23:44:43 +00:00
Jean Pierre Dudey f918311b8a Remove unused "bitcoinconsenus" feature. 
Also I've updated the feature name on the README.md, and fixed a typo in
src/blockdata/script.rs

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-12 16:06:06 -04:00
Jean Pierre Dudey 6e99d2d33c Hidde `From<T>` implementations for error types in Rustdoc. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-12 12:57:59 -04:00
Jean Pierre Dudey 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
Andrew Poelstra 24c0f1a3fc
Merge pull request #118 from jeandudey/2018-08-08-bip32-tostring 
Implement `Display` trait instead of implementing `ToString` directly.
 2018-08-12 13:48:39 +00:00
Carl Dong c485a74c09 Add helper methods is_normal, is_hardened 
- Fix documentation links
 2018-08-11 13:29:10 -07:00
Carl Dong 4a5bf52ed9 Improve consistency for bip32::ChildNumber 
There seemed to be some confusion as to whether the internal
represenation of a ChildNumber is supposed to be the index (0..2^31-1
for _both_ Normal and Hardened) or the actual number (0..2^31-1 for
Normal and 2^31..2^32-1 for Hardened). This commits fixes this
confusion.

- Make clear that the internal representation is the index rather
  than the actual number
- Make the internal representation non-public
- Provide methods for creating valid ChildNumbers
- Change relevant callers and tests to conform to this new ChildNumber

My rationale for using index rather than the actual number as internal
representation is that the difference between the two enum variants
already encode wether a ChildNumber is a normal one or a hardened one,
so the only bit of extra information left to be encoded is its index.
 2018-08-11 12:46:46 -07:00
Andrew Poelstra ebe5133d1a
Merge pull request #110 from D4nte/regtest 
Regtest bech32 address support
 2018-08-11 17:21:12 +00:00
Andrew Poelstra 259c5902f1
Merge pull request #116 from jeandudey/2018-08-08-module-docs 
Fix modules documentation title.
 2018-08-11 17:12:50 +00:00
Andrew Poelstra ee9802d813
Merge pull request #120 from dpc/from_secret_key-doc-fix 
Simple doc fix for `from_secret_key`
 2018-08-11 17:05:29 +00:00
Andrew Poelstra e17c280e4f
Merge pull request #121 from jeandudey/2018-08-10-network 
Refactor and add more documentation for the `Network` type.
 2018-08-11 16:52:52 +00:00
Carl Dong d4f28b6785 Add conversion between u32 and ChildNumber, fix docs 2018-08-10 13:49:45 -07:00
Jean Pierre Dudey 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
Dawid Ciężarkiewicz 1646a80f77 Simple doc fix for `from_secret_key` 2018-08-09 15:41:48 -07:00
Jean Pierre Dudey 0225b530cc Implement `Display` trait instead of implementing `ToString` directly. 
ExtendedPubKey and ExtendedPrivKey implemented `ToString` directly but
Rust documentation says to implement `Display` and get the `ToString`
implementation for free.

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-08 19:11:16 -04:00
Jean Pierre Dudey 77c185d9ec Fix modules documentation title. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-08-08 17:38:50 -04:00
Andrew Poelstra 45c699f005
Merge pull request #112 from TheBlueMatt/2018-07-p2wsh-name 
Clarify to_v0_p2wsh docs a bit further
 2018-07-28 18:28:00 +00:00
Matt Corallo 3686cd7201 Clarify to_v0_p2wsh docs a bit further 2018-07-26 15:13:44 -04:00
Savil Srivastava 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
Franck Royer f05f831569 Regtest has a longer hrp, need to adjust length safety check 2018-07-26 17:06:35 +10:00
Franck Royer 0f31608796 Add support for bech32 regtest address format 2018-07-26 10:51:37 +10:00
Franck Royer ba2879cfac Add test for regtest network 2018-07-26 10:51:15 +10:00
Carl Dong db76a63669
Fix to_v0_p2wsh docs 2018-07-25 17:11:27 -07:00
Sebastian Geisler 00cca03edd use bitcoin-bech32 v0.8.0 and adapt internal API usage 2018-07-25 21:09:46 +02:00
Tamas Blummer caeadb42be check if output is OP_RETURN 2018-06-23 14:49:55 +02:00
Igor Aleksanov 2ff5f8e51e Added module with consensus parameters (#93) 2018-06-23 10:23:34 +02:00
Igor Aleksanov 14a920ab7d Added method to convert target from Uint256 to compact form (#86) 
Renamed method for getting compact from u256

Removed unnecessary asserts from convert function
 2018-06-12 20:58:25 +02:00
Roman Zeyde 69ea2a760b
Fix 2 small typos in comments 2018-06-09 22:27:40 +03:00