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126 Commits

Author SHA1 Message Date
Sebastian Geisler e98f14387d Add function to check RBF-ness of transactions 2021-02-04 22:15:26 +01:00
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
Max Giraldo 21b2f929c5 refactor(blockdata/transaction): use nested paths 
Instead of using a wildcard path for the `hash_types` module,
be explicit about what types we're using by using nested paths.

There are many benefits to this, including not polluting the namespace
and clearly demarcating the types' location.
 2021-01-04 00:01:59 +01:00
Max Giraldo 06dc0041c2 docs: fix quotes in Transaction#ntxid description 
Insert double quotes instead of a combination of single quote
and backtick.
 2021-01-01 05:52:23 -08:00
Steven Roose 94b7371424 Replace serde_struct_impl with derive-based impls 2020-12-30 16:32:52 +01:00
Dawid Ciężarkiewicz cf2c12a816 Add ability to pass `SigHashType` directly to `signature_hash` 2020-11-24 22:53:56 -08:00
Dawid Ciężarkiewicz 8773cb4a42 Document `sighash_u32` of `Transaction::signature_hash` 2020-11-24 22:50:06 -08:00
Dr Maxim Orlovsky 8e0b9921ae
No space- and case insensitivity for SigHashType string serialization 2020-10-14 16:46:48 +02:00
Dr Maxim Orlovsky a4a7035a94
String and serde de/serialization for SigHashType 2020-10-14 16:31:24 +02:00
Steven Roose e60bfe2f61
Revert the sighash method signatures 
Hash engines don't product I/O errors, so encoding into them
shouldn't produce errors either.
 2020-10-09 16:27:38 +02:00
Andrew Poelstra 3618d7a41d
Merge pull request #485 from ipaljak-tbtl/expose-tx-signature-data 
Expose serialized data for transaction signatures
 2020-10-09 13:24:51 +00:00
Andrew Poelstra fc60a7fc25
Merge pull request #492 from RCasatta/fix_bench_names 
fix bench fn names
 2020-10-09 13:12:39 +00:00
Riccardo Casatta 9a5291c717 fix bench names 2020-10-08 18:21:30 +02:00
Ivan Paljak e66caab956 Improve error handling, fix forgotten early return 2020-10-08 16:40:30 +02:00
Elichai Turkel eda47c31c9
Remove redundant code / configurations 2020-10-08 17:11:18 +03:00
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 46f4f8cf35
Add benchmarks for tx serialization and size 2020-10-08 16:29:26 +03:00
Ivan Paljak c21dabb824 Expose serialized data for transaction signatures 2020-10-08 01:21:10 +02:00
Braydon Fuller 945db009b2
Add test for transaction and block version serialization 2020-08-19 14:12:03 -07:00
Braydon Fuller e9f1f11c2c
Transaction and header version is signed int 2020-08-17 10:28:51 -07:00
Andrew Poelstra 7efde3ae47
Merge pull request #419 from elichai/2020-03-description 
Deprecate Error::description
 2020-05-23 17:26:38 +00:00
Elichai Turkel af31017eb1
Remove the cursor overhead, write is implemented on vec these days 2020-05-19 12:57:39 +03:00
Elichai Turkel 654232a3dc
Deprecate Error::description 2020-04-13 02:15:28 +03:00
Elichai Turkel 41e4471721
Remove alloc when hashing sighash 2020-04-12 19:04:12 +03:00
Elichai Turkel 3f2d428706
Remove needless references 2020-03-29 17:15:14 +03:00
Nadav Ivgi f3b5a7187c
Add Transaction::get_size() 2020-03-23 19:48:41 +02:00
Andrew Poelstra 659f2edb3b
Merge pull request #381 from elichai/2020-01-hex 
Remove the hex dependency
 2020-01-24 19:14:20 +00:00
Steven Roose 930a6ca1dc
Merge pull request #390 from instagibbs/bip143_sighash_notall 
Add bip143 sighash support for other flags
 2020-01-21 23:26:17 +00:00
Gregory Sanders 908aff50bc Add bip143 sighash support for other flags 2020-01-21 09:50:41 -05:00
Elichai Turkel c19b736566
Remove the hex dependency 2020-01-20 18:50:02 +02:00
Gregory Sanders 2916685ca6 small Transaction test cleanup 2020-01-14 11:14:23 -05:00
Gregory Sanders 3624ee82c8 Use witness scaling constant in get_weight 2020-01-14 11:14:23 -05:00
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 0abe15b1f6 Moving from BitcoinHash to Wtxid for Transactions 2020-01-01 13:52:20 +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
Dr Maxim Orlovsky 5f4f629bb1 Replaced all hash160, sha256 and sha256d with the new hash types throughout the code 
Embedding Txid's in the doc exaples
 2020-01-01 13:44:34 +01:00
Dr Maxim Orlovsky ec92a05682 New HashTypes defined according to #284 (WIP), Txid is completed 2020-01-01 13:41:42 +01:00
Steven Roose 5f4555bfac
Remove util::misc::hex_bytes in favor of bitcoin_hashes::hex 2019-12-09 14:19:09 +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
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
Chris Coverdale 0586ed94c4 Add default trait implementation for TxIn 2019-11-17 16:41:14 +00:00
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
Steven Roose 48f4c1989f
Rename bitcoin_hashes dependency to hashes 2019-08-16 15:52:27 +01:00
Steven Roose fc6415d652
Add human-readable serde for OutPoint as `<txid>:<vout>` 2019-07-26 15:30:46 +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 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 b734d6488a make consensus_encode return the encoded length 2019-07-11 17:15:32 +00:00