df4d70a37e
Merge pull request #627 from RCasatta/bigendian
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Bigendian fixes and CI test
2021-07-20 20:56:16 +00:00
4826d0c6cc
no_std support
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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
11d5a30f86
comment only: explain reason for swap bytes
2021-07-02 12:05:09 +02:00
0f4d2cfcaa
swap bytes in network code instead of swapping only in little-endian
2021-06-29 16:01:34 +02:00
8996249f2d
remove {to/from}_le from impl_int_encodable
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they are a noop on little-endian and the following {to/from}_array_le are sufficient to deal with big-endian
2021-06-29 15:57:31 +02:00
cdf7be4765
Add extra checks for `test_segwit_transaction()`.
2021-06-29 07:59:22 +09:00
2bda871628
Remove `#[inline]` from `Transaction.get_strippedsize()`.
2021-06-29 07:40:13 +09:00
c9dead410a
Implement `Transaction.get_strippedsize()`.
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`Block.get_strippedsize()` is also simplified and optimized.
2021-06-29 07:34:37 +09:00
1bf9147a6e
Optimize `Transaction.get_vsize()` (thanks @TheBlueMatt).
2021-06-29 07:14:01 +09:00
2085dc32a7
Refactoring: define `Block.get_base_size()`.
2021-06-28 20:07:07 +09:00
4ac9cef9e9
Implement `Block.get_strippedsize()` and `Transaction.get_vsize()`.
2021-06-28 20:03:42 +09:00
94229ae964
Implement is_valid_for_network function for Address
2021-06-26 19:34:33 +02:00
8f27579c7f
fix documentation referencing macro var
2021-06-25 09:56:40 +02:00
4dae56908b
Seal `CheckedSum`
2021-06-23 15:14:24 +02:00
a86bced568
use Amount type in verify
2021-06-21 14:43:09 +02:00
abff973e83
Merge pull request #601 from LNP-BP/feat/bech32m-1
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Bech32m adoption
2021-06-18 21:14:12 +00:00
e334c9deea
Merge pull request #616 from sgeisler/2021-06-dust-value-amount
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Use `Amount` type for dust value calculation
2021-06-16 20:51:23 +02:00
4a4460b1a3
Add test for script serialize/deserialize
2021-06-16 10:17:56 +02:00
fadd368911
use different ser/de for Script in case of non human readable format
2021-06-16 10:17:40 +02:00
aa5c36df12
Covering all BIP-173 and BIP-350 test vectors
2021-06-16 08:43:18 +02:00
b0ae2a6842
Merge pull request #521 from RCasatta/errors_enum
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Errors enum improvements
2021-06-15 14:01:56 +02:00
88c186e436
nits on display implementation
2021-06-14 12:24:31 +02:00
c26b3b9679
remove unused RngError, saving 24 bytes
2021-06-13 22:40:55 +02:00
9613181601
Split invalid version for address and extended key, saving also 16 bytes on the stack
2021-06-13 22:39:32 +02:00
bace07d8f8
Remove base58::Error::Other variant in favor of specific variant
2021-06-13 22:33:54 +02:00
0eaf45ca81
Use boxed sliced instead of Vec in InvalidPreimageHashPair variant
2021-06-13 22:33:52 +02:00
781b0e014a
Box big Transaction type in psbt error
2021-06-13 22:33:48 +02:00
9981da2ec8
Use `Amount` type for dust value calculation
2021-06-12 21:15:13 +02:00
6f7da5f2ef
Implement `CheckedSum` for amount types
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It's just `Sum` with checked arithmetic.
2021-06-12 17:23:30 +02:00
f28110b31c
implement `Sum` for amount types
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To be able to sum up iterators of amounts it is
not sufficient that these implement `Add`, they
also need to implement `Sum`.
2021-06-12 17:23:27 +02:00
95aa3bf153
std -> core
2021-06-11 17:28:04 +02:00
a15f263c4e
Move the `increment` fn into the uint macro to add it to Uint128
2021-06-08 22:20:36 +00:00
091ac89440
Fix semver breaking Display change of ChildNumber
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Fixes #608 . In #567 the Display impl for ChildNumber was
consciously changed, assuming the semver break would not
affect any correctly implemented downstream projects. We
were wrong.
2021-06-08 15:33:02 +02:00
c1fae03686
Non-API breaking Bech32m adoption
2021-06-08 08:43:39 +02:00
73f1ed7d4c
Merge pull request #606 from romanz/fix-bip158-format
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Fix bip158 example formatting
2021-06-06 20:11:22 +02:00
d7eb15c6f1
Merge pull request #584 from darosior/max_tx_weight_const
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Introduce some policy constants from Bitcoin Core
2021-05-29 02:49:46 +02:00
60e51ada36
Fix bip158 example formatting
2021-05-28 16:01:49 +03:00
052aaf1d80
Merge pull request #559 from LNP-BP/fix/error-derives-2
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Fix/error derives 2
2021-05-19 15:02:10 +00:00
7345aa60d9
policy: add a function to get the virtual transaction size
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It's very useful to Bitcoin applications, and especially "L2" ones, to
effectively compute feerates. Currently (and this is very unlikely to
change) bitcoind nodes compute the virtual size as a rounded-up division
of the size in witness units by 4, with a penalty for transactions that
are essentially >5% full of sigops.
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-18 14:53:45 +02:00
2e9d62a9c7
blockdata/script: use policy's constant in dust computation
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Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-18 14:52:58 +02:00
2b777485fa
policy: introduce p2p constants from the reference implementation
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This introduces some constants defined by Bitcoin Core which as a
consequence define some network rules in a new 'policy' module.
Only some were picked, which are very unlikely to change. Nonetheless a
Warning has been put in the module documentation.
Script-level constants are left into rust-miniscript where they are
already defined (src/miniscript/limits.rs).
2021-05-18 14:52:56 +02:00
05046b58d3
Merge pull request #602 from LNP-BP/fix/core
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Fixing hashes core dependency and fuzz feature
2021-05-07 19:49:43 +00:00
e5f37b817d
Merge pull request #581 from RCasatta/qr_string
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Address to optimized QR string
2021-05-06 17:12:17 +00:00
4620c640a9
Merge pull request #579 from TheBlueMatt/master
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Fix Script::dust_value()'s calculation for non-P2*PKH script_pubkeys
2021-05-06 16:01:36 +00:00
d0fb626baf
Merge pull request #592 from LNP-BP/feat/ecdsa-key-creation
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Constructors for compressed and uncompressed ECDSA keys
2021-05-06 15:50:06 +00:00
3fd88d317f
Merge pull request #598 from RCasatta/verify_flags
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Add verify_with_flags to Script and Transaction
2021-05-05 22:33:47 +00:00
fc6f23fb9b
Drop not-very-useful output dust threshold constants
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It doesn't really make sense to have a constant for every common
script type's dust limit, instead we should just use the
`Script::dust_value()` function to have users calculate it.
2021-05-05 14:53:26 +00:00
c0b7defc86
More non-API breaking error derives depending on upstream PRs
2021-05-04 03:58:56 +02:00
122450b102
Fixing hashes core dependency and fuzz feature
2021-05-04 03:47:34 +02:00
c96f7ec71c
use markdown autolink syntax for urls with no text
2021-05-03 13:46:10 +02:00
c58446f9c1
Deny broken doc intra-links and build docs in CI
2021-05-03 12:07:28 +02:00
ef471ccca7
Fix documentation, in particular link to code elements
2021-05-03 11:43:11 +02:00
15981c945a
Fix Script::dust_value()'s calculation for non-P2*PKH script_pubkeys
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The dust calculations added were only valid for P2WPKH and P2PKH
outputs, and somehow this fact was missed in review, despite the
upstream Core code being linked to and looked at by two reviewers
and the author (me).
Someday I will grow eyeballs, but that day is not today.
2021-05-01 17:47:45 +00:00
68096242d3
Merge pull request #594 from RCasatta/capped
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Count bytes read in encoding
2021-05-01 16:28:57 +02:00
187eae8a13
Streamlining private key construction API in BIP32
2021-05-01 13:40:21 +02:00
18b6bd0d15
Adopting new ECDSA key constructors throughout the library
2021-05-01 13:34:31 +02:00
ceacc7d85f
Constructors for compressed and uncompressed ECDSA keys
2021-05-01 13:34:04 +02:00
69117a1f63
Use Amount for verify_with_flags
2021-05-01 10:22:35 +02:00
d1f4c0a5c8
Remove Copy for flags parameter
2021-05-01 10:19:54 +02:00
3aaa5d6846
Add verify with flags
2021-04-30 18:56:35 +02:00
4db4e604cb
Merge pull request #589 from LNP-BP/taproot/key-1
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Non-API breaking introduction of Schnorr keys
2021-04-29 20:30:54 +00:00
f692c4a938
Limit bytes read with Take
2021-04-28 09:33:37 +02:00
8231e25292
Merge pull request #586 from sanket1729/warn
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fix warnings for sighashtype
2021-04-21 15:52:44 +00:00
da477f1041
Merge pull request #558 from LNP-BP/fix/error-derives-1
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Non-API breaking derives for error & transaction types
2021-04-21 14:24:27 +00:00
0a91496570
rename to_qr_string into to_qr_uri returning also the schema
2021-04-15 10:40:57 +02:00
230813b578
Making old ECDSA key type paths depeicated
2021-04-12 14:18:15 +02:00
664b09cdfd
Re-export Scep256k1 Schnorr keys under `util::schnorr`
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This is second step in introducing Schnorr key support as per #588
2021-04-12 14:18:00 +02:00
b17d7fc31c
Moving keys under `util::ecdsa`, re-exporting them at `util::key`
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This is the first step in introducing Schnorr key support as per #588
2021-04-12 14:17:42 +02:00
3158cedea0
document alternate formatting
2021-04-11 18:14:28 +02:00
bc406bfdd6
Use &mut dyn fmt::Write instead of bool
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This replaces manually-written dynamic dispatch with `&mut dyn
fmt::Write` which is hopefully more readable.
2021-04-09 17:58:35 +02:00
85ae82febb
use the char trick to avoid allocation
2021-04-07 16:56:54 +02:00
104836a042
implements alternate formatting for address
2021-04-07 15:49:58 +02:00
3545580bd9
fix warnings for sighashtype
2021-04-06 11:52:14 -07:00
7fe3c4a605
Non-API breaking derives for error types
2021-04-06 14:44:50 +02:00
c4cfdbbd6a
doc: correct Transaction struct encode_signing_data_to doc comment
2021-04-03 23:52:09 +03:00
1326f7d2a8
Merge pull request #569 from stevenroose/static-asm
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Make Script::fmt_asm a static method and add Script::str_asm
2021-03-31 23:45:03 +02:00
cac3f460a2
improve to_qr_string doc
2021-03-23 09:42:58 +01:00
d18554e756
Address to string conversion optimized for qr codes
2021-03-22 13:58:59 +01:00
b9d5200448
Access Display and Formatter with fmt:: like in other places
2021-03-22 13:42:32 +01:00
20f1543f79
Merge pull request #552 from JeremyRubin/fix-amount-serde
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Fix Optional Amount Serialization
2021-03-15 15:48:20 +00:00
7df0d14f1a
Merge pull request #577 from RCasatta/proprietary_key
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Include proprietary key in deserialized PSBT
2021-03-15 12:16:30 +00:00
851a3a15c0
Make Script::fmt_asm a static method and add Script::str_asm
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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
96fa4b7d9b
Implement AsRef<[u8]> for Script
2021-03-13 22:13:39 +00:00
6a0f68df85
Merge pull request #557 from LNP-BP/psbt/display_from_str
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PSBT base64 (de)serialization with Display & FromStr
2021-03-13 19:39:58 +00:00
d52b88b525
Fix increment of Uint256 with carry
2021-03-13 15:19:43 +00:00
7e25c133d8
Include proprietary keys in deserialized fields
2021-03-13 15:41:07 +01:00
fcd7200efe
Proprietary key test failing rtt
2021-03-13 15:19:21 +01:00
bee5e8a090
Merge pull request #567 from LNP-BP/bip32/child-number-display
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Improving bip32 ChildNumber display implementation
2021-03-12 21:01:56 +00:00
a0c7f530ba
Localize breaking changes of fixing the Amount serialization to only the
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broken Option<SerdeAmount> serializer.
2021-02-28 09:13:52 -08:00
7b7b73f6d2
Improving PSBT FromStr error type
2021-02-22 12:46:22 +01:00
79f2729b20
Improving PSBT error tests
2021-02-22 12:46:22 +01:00
94102fa597
PSBT Base64 serialization test cases
2021-02-22 12:46:22 +01:00
072e1d1b86
PSBT Display & FromStr using Base64 serialization
2021-02-22 12:46:22 +01:00
2414c5b0a9
Merge pull request #573 from darosior/standard_sighash
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SigHashType: add a method to error on non-standard hashtypes
2021-02-21 15:34:58 +00:00
81c56dec60
Merge pull request #551 from LNP-BP/feat/key-error-derives
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More derives for key::Error
2021-02-21 14:14:54 +00:00
3ecab20c17
Merge pull request #414 from stevenroose/amount-debug
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Change Amount Debug impl to BTC with 8 decimals
2021-02-21 15:14:40 +01:00
e36f3a38e4
transaction: deprecate SigHashType::from_u32 in favor of from_u32_consensus
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Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-02-19 11:36:44 +01:00
bf98d9fd60
transaction: add a method to err on non-standard types to SigHashType
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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
466f161e0b
transaction: document why we mask sighash types with 0x9f
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Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
Co-Authored-by: sanket1729 <sanket1729@gmail.com>
2021-02-19 00:27:02 +01:00
7f73d5f7db
doc: correct SigHashType doc comment
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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
Andrew Poelstra
Devrandom
Riccardo Casatta
Vis Virial
elsirion
Sebastian Geisler
Sebastian
Dr Maxim Orlovsky
Matt Corallo
Roman Zeyde
Antoine Poinsot
Matt Corallo
Martin Habovstiak
sanket1729
Collins Muriuki
Steven Roose
carolcapps
Jeremy Rubin