Commit Graph

946 Commits

Author SHA1 Message Date
Riccardo Casatta 104836a042
implements alternate formatting for address 2021-04-07 15:49:58 +02:00
sanket1729 3545580bd9 fix warnings for sighashtype 2021-04-06 11:52:14 -07:00
Dr Maxim Orlovsky 7fe3c4a605
Non-API breaking derives for error types 2021-04-06 14:44:50 +02:00
Collins Muriuki c4cfdbbd6a
doc: correct Transaction struct encode_signing_data_to doc comment 2021-04-03 23:52:09 +03:00
Sebastian 1326f7d2a8
Merge pull request #569 from stevenroose/static-asm
Make Script::fmt_asm a static method and add Script::str_asm
2021-03-31 23:45:03 +02:00
Riccardo Casatta cac3f460a2
improve to_qr_string doc 2021-03-23 09:42:58 +01:00
Riccardo Casatta d18554e756
Address to string conversion optimized for qr codes 2021-03-22 13:58:59 +01:00
Riccardo Casatta b9d5200448
Access Display and Formatter with fmt:: like in other places 2021-03-22 13:42:32 +01:00
Andrew Poelstra 20f1543f79
Merge pull request #552 from JeremyRubin/fix-amount-serde
Fix Optional Amount Serialization
2021-03-15 15:48:20 +00:00
Steven Roose 7df0d14f1a
Merge pull request #577 from RCasatta/proprietary_key
Include proprietary key in deserialized PSBT
2021-03-15 12:16:30 +00:00
Steven Roose 851a3a15c0
Make Script::fmt_asm a static method and add Script::str_asm
This makes it convenient to print/construct the script assembly on
byte slices withoout having to clone them to copy them to create a
Script struct.
2021-03-13 22:16:20 +00:00
Steven Roose 96fa4b7d9b
Implement AsRef<[u8]> for Script 2021-03-13 22:13:39 +00:00
Steven Roose 6a0f68df85
Merge pull request #557 from LNP-BP/psbt/display_from_str
PSBT base64 (de)serialization with Display & FromStr
2021-03-13 19:39:58 +00:00
carolcapps d52b88b525 Fix increment of Uint256 with carry 2021-03-13 15:19:43 +00:00
Riccardo Casatta 7e25c133d8
Include proprietary keys in deserialized fields 2021-03-13 15:41:07 +01:00
Riccardo Casatta fcd7200efe
Proprietary key test failing rtt 2021-03-13 15:19:21 +01:00
Andrew Poelstra bee5e8a090
Merge pull request #567 from LNP-BP/bip32/child-number-display
Improving bip32 ChildNumber display implementation
2021-03-12 21:01:56 +00:00
Jeremy Rubin a0c7f530ba Localize breaking changes of fixing the Amount serialization to only the
broken Option<SerdeAmount> serializer.
2021-02-28 09:13:52 -08:00
Dr Maxim Orlovsky 7b7b73f6d2
Improving PSBT FromStr error type 2021-02-22 12:46:22 +01:00
Dr Maxim Orlovsky 79f2729b20
Improving PSBT error tests 2021-02-22 12:46:22 +01:00
Dr Maxim Orlovsky 94102fa597
PSBT Base64 serialization test cases 2021-02-22 12:46:22 +01:00
Dr Maxim Orlovsky 072e1d1b86
PSBT Display & FromStr using Base64 serialization 2021-02-22 12:46:22 +01:00
Andrew Poelstra 2414c5b0a9
Merge pull request #573 from darosior/standard_sighash
SigHashType: add a method to error on non-standard hashtypes
2021-02-21 15:34:58 +00:00
Andrew Poelstra 81c56dec60
Merge pull request #551 from LNP-BP/feat/key-error-derives
More derives for key::Error
2021-02-21 14:14:54 +00:00
Sebastian 3ecab20c17
Merge pull request #414 from stevenroose/amount-debug
Change Amount Debug impl to BTC with 8 decimals
2021-02-21 15:14:40 +01:00
Antoine Poinsot e36f3a38e4
transaction: deprecate SigHashType::from_u32 in favor of from_u32_consensus
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-02-19 11:36:44 +01:00
Antoine Poinsot bf98d9fd60
transaction: add a method to err on non-standard types to SigHashType
Right now, any sighash type could be parsed without error, which matches
consensus rules. However most of them would be invalid by standardness,
so it's a bit footgun-y (even more so for pre-signed transactions
protocols for which standardness is critical).

This adds `from_u32_standard()`, which takes care to error if we are
passed an invalid-by-current-policy-rules SIGHASH type.

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-02-19 11:12:02 +01:00
Antoine Poinsot 466f161e0b
transaction: document why we mask sighash types with 0x9f
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
Co-Authored-by: sanket1729 <sanket1729@gmail.com>
2021-02-19 00:27:02 +01:00
Antoine Poinsot 7f73d5f7db
doc: correct SigHashType doc comment
Super nit, but a hashtype is not specific to a transaction but a
signature.

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-02-18 19:48:39 +01:00
Jeffrey Czyz ade2bcee8e
Return BlockHash from BlockHeader::validate_pow
Validating a block's proof-of-work involves computing the block hash.
Returning it from BlockHeader::validate_pow avoids having callers
recompute the block hash if it is needed.
2021-02-17 17:40:17 -08:00
Dr Maxim Orlovsky 017cd71ca7
Improving bip32 ChildNumber display implementation 2021-02-11 23:06:24 +01:00
Sebastian 5bd61967b2
Merge pull request #566 from TheBlueMatt/2021-02-dust-value
Add Script:dust_value() to get minimum output value for a spk
2021-02-07 11:45:17 +01:00
Sebastian 80b47f1f5b
Merge pull request #565 from sgeisler/2021-02-rbf
Add function to check RBF-ness of transactions
2021-02-06 16:39:53 +01:00
Matt Corallo 6622de4041 Add Script:dust_value() to get minimum output value for a spk 2021-02-05 15:26:56 -05:00
Sebastian Geisler e98f14387d Add function to check RBF-ness of transactions 2021-02-04 22:15:26 +01:00
Nadav Ivgi a1e98a6796
Implement Ord for ParseLengthError 2021-01-22 00:27:28 +02:00
Nadav Ivgi 55657cbffb
Implement Error and Eq for ParseLengthError 2021-01-16 13:02:22 +02:00
Nadav Ivgi 0df86b4426
Switch to a single-variant error type, implement standard derives 2021-01-14 22:17:18 +02:00
Jeremy Rubin da21294ac5 Fix Optional Amount Serialization 2021-01-14 10:46:20 -08:00
Nadav Ivgi 4a7cf34eeb
Use efficient serialization for non-human-readable formats 2021-01-14 19:36:36 +02:00
Nadav Ivgi b70361370b
Make uint types (un)serializable 2021-01-14 19:36:35 +02:00
Nadav Ivgi 67ae602e2a
Implement Uint::from_be_slice()
Needed because Rust 1.29 does not easily allow converting from a slice
into an array.
2021-01-14 19:36:30 +02:00
Nadav Ivgi 3761b0d808 Implement Uint::to_be_bytes() 2021-01-14 19:28:02 +02:00
Dr Maxim Orlovsky 246713821d
More derives for key error 2021-01-14 16:03:53 +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
Andrew Poelstra b48f374c2c
Merge pull request #542 from apoelstra/2021-01--keyread
PublicKey: add read_from method to be symmetric with write_into
2021-01-11 19:50:04 +00:00
Andrew Poelstra f1664db374
Merge pull request #538 from sanket1729/fix_warning
Fix service flags warning
2021-01-11 19:26:08 +00:00
Andrew Poelstra 4b58a254c5 encode: add some more generic impls (more tuples, references) 2021-01-08 23:21:55 +00:00
Andrew Poelstra ffe452ac0b script: add FromHex and FromStr implementations 2021-01-05 18:45:14 +01:00
Andrew Poelstra 92000bf51b PublicKey: add read_from method to be symmetric with write_into 2021-01-04 19:07:27 +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 a8f2faf96d serde_utils: Only use special serialization for human-readable
Non-human-readable serialization (binary) doesn't need hexification.
2020-12-30 16:32:52 +01:00
Steven Roose 5fd92d1c09 psbt: Serialize maps with byte values using hex 2020-12-30 16:32:52 +01:00
Steven Roose a05f8feec6 serde_util: Rename the btreemap module to btreemap_as_seq
So that we can later distinguish other modules over maps.
2020-12-30 16:32:52 +01:00
Steven Roose a9c13272a0 psbt: Fix serde for maps with non-string keys and binary values 2020-12-30 16:32:52 +01:00
Steven Roose e5f3bca2b4 Add serde_utils module to fix JSON serialization 2020-12-30 16:32:52 +01:00
Steven Roose cdedb0a9d5 psbt::raw: Use hex::format_hex to format the raw key bytes 2020-12-30 16:32:52 +01:00
Steven Roose 94b7371424 Replace serde_struct_impl with derive-based impls 2020-12-30 16:32:52 +01:00
Steven Roose d527a2c2cf Remove the impl_array_newtype_show macro
Instead, implement Debug in impl_bytes_newtype.
2020-12-30 16:32:52 +01:00
Andrew Poelstra 0ab8823984
Merge pull request #536 from 0xB10C/2020-12-add-blockheader-tests
Add BlockHeader tests
2020-12-28 16:56:56 +00:00
Andrew Poelstra 1cc466fec6
Merge pull request #498 from LNP-BP/pending/derivation
Derivation path improvements, closes #473
2020-12-28 00:53:25 +00:00
0xB10C b7caf0110f test: BlockHeader::difficulty()
https://github.com/rust-bitcoin/rust-bitcoin/issues/462
2020-12-26 11:33:54 +01:00
0xB10C 4eca40dcc1 test: BlockHeader::validate_pow()
https://github.com/rust-bitcoin/rust-bitcoin/issues/462#issuecomment-683916241
2020-12-26 11:33:39 +01:00
0xB10C d5bf5c88a3 test: BlockHeader::work()
https://github.com/rust-bitcoin/rust-bitcoin/issues/462#issuecomment-683916241
2020-12-26 11:33:22 +01:00
sanket1729 62fb1ec7e6 fix service flags warning 2020-12-23 09:59:42 -06:00
Andrew Poelstra 3c1117305f
Merge pull request #471 from LNP-BP/feat/psbt-keytypes
PSBT proprietary key system matching BIP 174
2020-12-21 15:41:06 +00:00
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
Dr Maxim Orlovsky 7400bccb60
PSBT: proprietary keys type system according to BIP 174 2020-12-21 12:22:35 +01:00
Dr Maxim Orlovsky c3024c3ebb
PSBT: basic support for proprietary keys 2020-12-21 12:17:07 +01:00
Dr Maxim Orlovsky 44ffddab8c
Impl IntoDerivationPath for string types 2020-12-20 23:39:01 +01:00
Dr Maxim Orlovsky f9290438cd
DerivationPath improvements
Adding IntoDerivationPath trait
DerivationPath is_master function
DerivationPath constructor for empty path + Default impl
2020-12-20 23:39:01 +01:00
Andrew Poelstra a6264cfca6
Merge pull request #499 from LNP-BP/pending/psbt-global
New PSBT global keys
2020-12-20 21:27:57 +00:00
Dr Maxim Orlovsky 7f5c2795d6
PSBT global xpub merging algorithm reworked 2020-12-20 11:41:24 +01:00
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
Dr Maxim Orlovsky b84faa7f5e
PSBT: Improved global keys version and xpub handling 2020-12-16 16:46:28 +01:00
Dr Maxim Orlovsky 21c11e3315
BSPT: Improving global xpub merging algorithm 2020-12-16 16:39:46 +01:00
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
Dr Maxim Orlovsky 8b1666295c
Nits in new PSBT global types reviews 2020-12-15 16:04:02 +01:00
Dr Maxim Orlovsky 0235abfac2
Improving PSBT merge with dedicated 1.29 rustc borrow scope 2020-12-15 15:50:18 +01:00
Dr Maxim Orlovsky df8635c5fe
PSBT: Key pair serialization for new global keys
Conflicts:
	src/util/psbt/map/global.rs
2020-12-15 15:50:18 +01:00
Dr Maxim Orlovsky 2f838218a8
PSBT: merging new global keys
Plus necessary changes to BIP 32 implementations and error type
2020-12-15 15:47:37 +01:00
Dr Maxim Orlovsky af61d7e7bc
PSBT: adding global types (version, xpub) 2020-12-15 15:47:37 +01:00
Steven Roose 6df16b7ce2
Merge pull request #530 from LNP-BP/psbt/constants
PSBT types are now constants
2020-12-15 14:45:52 +00:00
Steven Roose 874ab8eca6
Make signed message prefix a public constant 2020-12-08 17:31:28 +00:00
Dr Maxim Orlovsky 881f4d75dd
PSBT: Making hash preimage constant names match BIP 174 2020-12-07 16:35:28 +01:00
Dr Maxim Orlovsky 214e10baef
PSBT types are now constants 2020-12-07 15:37:16 +01:00
Steven Roose 02c3d8fca5
Merge pull request #401 from dpc/sighhash_u32
Improve `sighash_u32` handling
2020-12-07 11:37:26 +00:00
Steven Roose b4c8e12f36
Merge pull request #259 from stevenroose/taproot
Tagged hashes for taproot
2020-12-07 11:34:37 +00:00
Steven Roose f0ee94f2b2
Merge pull request #513 from LNP-BP/psbt/standard-names
PSBT: making input and output field names match spec type names
2020-12-07 11:34:06 +00:00
Dr Maxim Orlovsky 27037e2c72
PSBT: Making RIPEMD160 hash match standard name 2020-12-05 15:46:30 +01:00
Dr Maxim Orlovsky 9b106ee161
PSBT: making BIP32 field name match spec type names 2020-12-05 15:45:20 +01:00
Steven Roose a56712befc
Create tagged taproot hashes 2020-11-30 20:13:11 +00:00
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
Steven Roose ee192eb61d
Merge pull request #470 from LNP-BP/feat/bip32-bin
BIP 32 binary encoding functions are extracted from base58
2020-11-23 21:33:54 +00:00
Elichai Turkel 7c05673b86
Merge pull request #487 from RCasatta/map_with_u128
use u128 in map_to_range
2020-11-15 15:42:00 +02:00
Steven Roose f1b0f263ce
Implement PartialOrd and Ord for Inventory 2020-11-10 19:54:07 +00:00
Dr Maxim Orlovsky fa4ecb4a6a
Making ExtendedPubKey decode aligned with ExtendedPrivKey variant 2020-11-10 09:30:33 +01:00
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
Dr Maxim Orlovsky a802ca88ef
Using base58::check_encode_slice_to_fmt for BIP32 encodings 2020-11-08 18:29:30 +01:00
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
Dr Maxim Orlovsky d802872310
Improvements to extended keys encoding logic end errors 2020-11-08 13:03:32 +01:00
Dr Maxim Orlovsky 259259eabf
BIP 32 binary encoding functions are extracted from base58 2020-11-08 13:03:32 +01:00
Dr Maxim Orlovsky b5f0e9e144
Fixing serde impl for PSBT inputs 2020-11-06 17:01:34 +01:00
Andrew Poelstra d3210b39fb
Merge pull request #507 from stevenroose/pubkey-write-result
Change PublicKey::write_into to return Result
2020-11-05 19:21:39 +00:00
Andrew Poelstra 35d729d9f0
Merge pull request #478 from sanket1729/psbt_again
Psbt hash preimages (again)
2020-11-05 17:49:58 +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
Steven Roose aed4e02e38
Add #![deny(unused_must_use)] to avoid not checking Errs 2020-10-23 21:31:32 +01:00
Steven Roose 9699c622fc
Return Result<(), io::Error> from PublicKey::write_into 2020-10-23 21:31:12 +01:00
Steven Roose 90e1125eff
Remove debug_assert in PublicKey::write_into 2020-10-23 21:28:46 +01:00
Steven Roose 545965d9e3
Change consensus::encode::serialize assert to debug_assert
This is just a sanity check on our own serialization code.
2020-10-23 21:28:17 +01:00
Steven Roose ab9514983b
Add explanation to witness program version assertion 2020-10-23 21:28:16 +01:00
Steven Roose cc095a4ba7
Remove assert in Uint256::from_i64 and return None instead 2020-10-23 21:28:15 +01:00
Steven Roose 5c04a059d5
Change some static assertions to debug_assert 2020-10-23 21:28:13 +01:00
Andrew Poelstra e7980ac8a5
Merge pull request #413 from stevenroose/message-signature
Add MessageSignature type for dealing with signed messages
2020-10-14 16:30:15 +00:00
Steven Roose 3f65fb1aed
Don't support signed messages with p2wpkh addresses 2020-10-14 16:54:58 +02:00
Dr Maxim Orlovsky 8e0b9921ae
No space- and case insensitivity for SigHashType string serialization 2020-10-14 16:46:48 +02:00
Dr Maxim Orlovsky 00c3466363
Serde implementation for PSBT 2020-10-14 16:31:24 +02:00
Dr Maxim Orlovsky a4a7035a94
String and serde de/serialization for SigHashType 2020-10-14 16:31:24 +02:00
sanket1729 57b63d4b52 Add tests for psbt hash serde 2020-10-11 21:51:03 -05:00
sanket1729 48151ef204 Added Hash preimages to psbt
Added hash preimages to psbt as per updated bip174
2020-10-11 21:51:02 -05:00
Steven Roose f7422fb8d1
Add MessageSignature type for dealing with signed messages 2020-10-11 22:44:00 +02:00
Alexis Sellier 210ff9edc7
Derive useful traits on `BlockFilter` 2020-10-11 22:31:32 +02:00
Jake Rawsthorne eeb14c4b08 Implement new FilterHeader type to differentiate from FilterHash 2020-10-10 20:38:10 +01:00
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 efe1a55819
Use new inclusive range syntax 2020-10-08 17:08:51 +03:00
Elichai Turkel ad0064db14
Remove hex as a dev-dependency 2020-10-08 17:08:48 +03:00
Andrew Poelstra 7c47c9a341
Merge pull request #356 from elichai/2019-12-macros
Simplifying macros
2020-10-08 14:05:23 +00:00
Elichai Turkel 46f4f8cf35
Add benchmarks for tx serialization and size 2020-10-08 16:29:26 +03:00
Elichai Turkel 609b9523b8
Add benchmarks for block serialization 2020-10-08 16:28:17 +03:00
Elichai Turkel fdd6f4f196
Derive macros instead of implementing via macro_rules 2020-10-08 16:17:14 +03:00
Riccardo Casatta 8ac3af68a4
use u128 in map_to_range 2020-10-08 08:57:59 +02:00
Ivan Paljak c21dabb824 Expose serialized data for transaction signatures 2020-10-08 01:21:10 +02:00
Andrew Poelstra 8c82129442
Merge pull request #480 from LNP-BP/feat/keysource
Introducing `bip32::KeySource`: wrapper for `(Fingerprint, DerivationPath)`
2020-10-07 22:23:39 +00:00
Andrew Poelstra 3748e8faf5
Merge pull request #459 from sgeisler/2020-08-extend-derivation-path
Allow easy concatenation of bip32 derivation paths
2020-10-07 21:34:17 +00:00
Steven Roose d92ca87c69
Merge pull request #488 from sgeisler/2020-10-bip32-doc-fix
Bip32 documentation fix
2020-10-07 21:15:14 +02:00
Jake Rawsthorne c7987d8fcd
Add wtxidrelay message and WTx inv type, document PROTOCOL_VERSION 2020-10-07 20:03:15 +01:00
Steven Roose 9c90b39ebd
Add Block::coinbase and Block::bip34_block_height 2020-10-07 18:54:12 +02:00
Steven Roose 29a74a14ab
Move around impls in block module
So that an impl always succeeds the struct type definition.
2020-10-07 18:48:24 +02:00
Sebastian Geisler b8c7bc8dcb Bip32 documentation fix 2020-10-07 16:50:27 +02:00
Karl-Johan Alm a3d9899cb1
add signet support 2020-09-18 16:32:33 +09:00
Dr Maxim Orlovsky c098dfa7f2 BIP32 KeySource refactored to type aliace 2020-09-14 00:37:29 +02:00
Dr Maxim Orlovsky aa67f10162 Introducing `bip32::KeySource`: wrapper for `(Fingerprint, DerivationPath)` 2020-09-13 22:49:52 +02:00
Dr Maxim Orlovsky ff1b4a8dbd WPubkeyHash constructor failing on uncompressed PublicKey 2020-09-11 15:43:05 +02:00
Dr Maxim Orlovsky 1342d73734 Script hash functions with non-allocating serialization 2020-09-11 15:10:57 +02:00
Dr Maxim Orlovsky 8363c76f5c Script hash functions (normal and witness) 2020-09-11 15:10:57 +02:00
Dr Maxim Orlovsky 1d9f531581 Pubkey hash functions (normal and witness) 2020-09-11 15:04:26 +02:00
Andrew Poelstra c94295c3a9
Revert "Added hash Preimages to psbt" 2020-09-11 11:31:10 +00:00
Andrew Poelstra 3f33bd74e4
Merge pull request #465 from sanket1729/psbt_updates
Added hash Preimages to psbt
2020-09-11 11:30:27 +00:00
Andrew Poelstra 49e97cca65
Merge pull request #387 from pandoracore/builder-p2wildcard
Refactoring script generating functions into a single place
2020-09-11 11:29:09 +00:00
sanket1729 c1eafff9ef Added Sighash calculation for psbt 2020-09-11 01:01:33 -05:00
Andrew Poelstra bcf2c5981d
Merge pull request #475 from apoelstra/2020-09--0.24.0
Increase version to 0.24
2020-09-10 19:58:03 +00:00
Andrew Poelstra 440005b16e
Merge pull request #464 from TheBlueMatt/2020-08-pow-clarification
Set Params::pow_limit to an attainable value not a theoretical one
2020-09-10 16:46:40 +00:00
Andrew Poelstra 05f3451b10 un-deperate contracthash during testing
Avoids a rust test runner bug, see https://github.com/rust-lang/rust/issues/47238
2020-09-10 16:40:31 +00:00
Matt Corallo cf45a61070 Set Params::pow_limit to an attainable value not a theoretical one
`cloudhead` on IRC was asking how to properly use
`BlockHeader::validate_pow()` on genesis (or similar) when the
pow_limit field isn't expressible as a compact target (and, thus,
does not actually represent the PoW limit/genesis target). We
swap it for the actual PoW limit by truncating the way a compact
encoding round-trip would.

Note that, in Bitcoin Core, the original value is only ever used
once in its original form:
```
    if (bnNew > bnPowLimit) // Note: bnPowLimit is params.powLimit
        bnNew = bnPowLimit;

    return bnNew.GetCompact();
```
Thus, even if Core adopted our change, as long as there exist no
256-bit integer x which satisfies
`x <= powLimit && x > encoding_roundtrip_truncated(powLimit)` and
`enoding_roundtrip_truncated(x) != powLimit`, the change would have
no impact on consensus.

It is trivial to show that there are no values which are between
the new value
(0x00000000ffff0000000000000000000000000000000000000000000000000000)
and the original value
(0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
which can be encoded in compact form, but it is also critically, no
such values will encode to a compact form of anything different than
the new value as the encoding always truncates the low bits, never
rounding up.
2020-09-10 12:03:51 -04:00
Andrew Poelstra 4e737f708a
Merge pull request #461 from TheBlueMatt/2020-08-mut-sighash
Expose the witnesses of the tx being hashed in SigHashCache
2020-09-10 13:04:51 +00:00
Dr Maxim Orlovsky 38a412c4d5 Fixing review comments for script generators refactoring 2020-09-10 14:44:44 +02:00
Dr Maxim Orlovsky e33cdcca14 OP_RETURN script initializer 2020-09-10 12:09:04 +02:00
Dr Maxim Orlovsky 9143fd3888 All script generation functionality moved to standalone methods in Script 2020-09-10 12:09:04 +02:00
Sebastian Geisler 202a946fc3 Allow easy concatenation of bip32 derivation paths
Currently one has to convert the path into a Vec<ChildNumber>, extend it and finally convert it back again.
2020-09-09 21:42:27 +02:00
sanket1729 e97dda0ffe Add tests for psbt serde 2020-09-09 12:53:09 -05:00
Andrew Poelstra addb54ffc7
Merge pull request #458 from braydonf/version
Transaction and header version is signed int
2020-09-09 17:06:31 +00:00
Andrew Poelstra 5fd91ca2d8
Merge pull request #451 from stevenroose/deprecate-contracthash
Deprecate the util::contracthash module
2020-09-09 17:02:19 +00:00
Andrew Poelstra c8633b5bce
Merge pull request #436 from LNP-BP/feat-u256u8
Big integers (Uint*) from byte slice array with `from_be_bytes`
2020-09-09 16:42:32 +00:00
Andrew Poelstra 45da3add10
Merge pull request #428 from stevenroose/no-witness-uncompressed
Don't allow uncompressed pks in witness addresses
2020-09-09 16:37:06 +00:00
Elichai Turkel a44ba2d878
Merge pull request #397 from stevenroose/script-iter
Improve the Instructions iterator for scripts
2020-09-09 19:06:05 +03:00
Dr. Maxim Orlovsky 42bf893d8b
Update big int from_be_bytes with iterators
Co-authored-by: Sebastian <geisler.sebastian@googlemail.com>
2020-09-03 16:42:00 +02:00
sanket1729 c5204c001f Added Hash Preimages to psbt
Added hash preimages to psbt as per updated bip174
2020-08-31 17:22:40 -05:00
Alexis Sellier 5017b33326
Add `Clone` instance to `RawNetworkMessage` 2020-08-31 19:21:29 +02:00
Matt Corallo 3d80a0c962 Expose the witnesses of the tx being hashed in SigHashCache
See docuemntation of the new method for more, but this allows
certain use patterns which were broken with the introduction of
SigHashCache.
2020-08-26 11:18:14 -04:00
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
Dr Maxim Orlovsky 2fd353d5ab Big integers (Uint*) from byte slice array with `from_be_bytes` 2020-08-09 18:00:00 +02:00
Elichai Turkel e8bcde4d38
Merge pull request #403 from LNP-BP/fix-macro-ns
Hygiene/single code style for all existing macros
2020-08-09 18:16:36 +03:00
Steven Roose c03d2d59c6
Merge pull request #445 from elichai/2020-07-divmod
Use the remainder from div_rem instead of recomputing it
2020-08-09 16:59:39 +02:00
Roman Zeyde 0a25d87f2e Remove empty code block 2020-08-07 14:48:46 +02:00
Steven Roose 1ffdce99ed
Deprecate the util::contracthash module 2020-08-06 12:24:08 +02:00
Jake Rawsthorne e47fcae435 feefilter message 2020-07-30 17:25:21 +01:00
Elichai Turkel 478e091af6
Merge pull request #443 from sgeisler/2020-06-bip32-derive-more
Derive more traits to use for bip32 Types
2020-07-23 11:24:50 +03:00
Elichai Turkel c20d356d7e
Use the remainder from div_rem instead of recomputing it 2020-07-22 12:39:32 +03:00
Dr Maxim Orlovsky 257ca8e504 Using :: for std namespaces in macro 2020-07-21 22:28:05 +02:00
Dr Maxim Orlovsky f6aa8853a0 Namespace hygiene for macros.rs 2020-07-21 22:28:05 +02:00
Dr Maxim Orlovsky 3a5e8d8504 Namespace hygiene for internal macros 2020-07-21 22:25:59 +02:00
Dr Maxim Orlovsky 7588b211ff Adding Rem op (%) to Uint128 & Uint256 types 2020-07-21 14:37:21 +02:00