8363c76f5c
Script hash functions (normal and witness)
2020-09-11 15:10:57 +02:00
1d9f531581
Pubkey hash functions (normal and witness)
2020-09-11 15:04:26 +02:00
c94295c3a9
Revert "Added hash Preimages to psbt"
2020-09-11 11:31:10 +00:00
3f33bd74e4
Merge pull request #465 from sanket1729/psbt_updates
...
Added hash Preimages to psbt
2020-09-11 11:30:27 +00:00
49e97cca65
Merge pull request #387 from pandoracore/builder-p2wildcard
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Refactoring script generating functions into a single place
2020-09-11 11:29:09 +00:00
c1eafff9ef
Added Sighash calculation for psbt
2020-09-11 01:01:33 -05:00
bcf2c5981d
Merge pull request #475 from apoelstra/2020-09--0.24.0
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Increase version to 0.24
2020-09-10 19:58:03 +00:00
440005b16e
Merge pull request #464 from TheBlueMatt/2020-08-pow-clarification
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Set Params::pow_limit to an attainable value not a theoretical one
2020-09-10 16:46:40 +00:00
05f3451b10
un-deperate contracthash during testing
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Avoids a rust test runner bug, see https://github.com/rust-lang/rust/issues/47238
2020-09-10 16:40:31 +00:00
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
4e737f708a
Merge pull request #461 from TheBlueMatt/2020-08-mut-sighash
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Expose the witnesses of the tx being hashed in SigHashCache
2020-09-10 13:04:51 +00:00
38a412c4d5
Fixing review comments for script generators refactoring
2020-09-10 14:44:44 +02:00
e33cdcca14
OP_RETURN script initializer
2020-09-10 12:09:04 +02:00
9143fd3888
All script generation functionality moved to standalone methods in Script
2020-09-10 12:09:04 +02:00
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
e97dda0ffe
Add tests for psbt serde
2020-09-09 12:53:09 -05:00
addb54ffc7
Merge pull request #458 from braydonf/version
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Transaction and header version is signed int
2020-09-09 17:06:31 +00:00
5fd91ca2d8
Merge pull request #451 from stevenroose/deprecate-contracthash
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Deprecate the util::contracthash module
2020-09-09 17:02:19 +00:00
c8633b5bce
Merge pull request #436 from LNP-BP/feat-u256u8
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Big integers (Uint*) from byte slice array with `from_be_bytes`
2020-09-09 16:42:32 +00:00
45da3add10
Merge pull request #428 from stevenroose/no-witness-uncompressed
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Don't allow uncompressed pks in witness addresses
2020-09-09 16:37:06 +00:00
a44ba2d878
Merge pull request #397 from stevenroose/script-iter
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Improve the Instructions iterator for scripts
2020-09-09 19:06:05 +03:00
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
c5204c001f
Added Hash Preimages to psbt
...
Added hash preimages to psbt as per updated bip174
2020-08-31 17:22:40 -05:00
5017b33326
Add `Clone` instance to `RawNetworkMessage`
2020-08-31 19:21:29 +02:00
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
945db009b2
Add test for transaction and block version serialization
2020-08-19 14:12:03 -07:00
e9f1f11c2c
Transaction and header version is signed int
2020-08-17 10:28:51 -07:00
2fd353d5ab
Big integers (Uint*) from byte slice array with `from_be_bytes`
2020-08-09 18:00:00 +02:00
e8bcde4d38
Merge pull request #403 from LNP-BP/fix-macro-ns
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Hygiene/single code style for all existing macros
2020-08-09 18:16:36 +03:00
c03d2d59c6
Merge pull request #445 from elichai/2020-07-divmod
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Use the remainder from div_rem instead of recomputing it
2020-08-09 16:59:39 +02:00
0a25d87f2e
Remove empty code block
2020-08-07 14:48:46 +02:00
1ffdce99ed
Deprecate the util::contracthash module
2020-08-06 12:24:08 +02:00
e47fcae435
feefilter message
2020-07-30 17:25:21 +01:00
478e091af6
Merge pull request #443 from sgeisler/2020-06-bip32-derive-more
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Derive more traits to use for bip32 Types
2020-07-23 11:24:50 +03:00
c20d356d7e
Use the remainder from div_rem instead of recomputing it
2020-07-22 12:39:32 +03:00
257ca8e504
Using :: for std namespaces in macro
2020-07-21 22:28:05 +02:00
f6aa8853a0
Namespace hygiene for macros.rs
2020-07-21 22:28:05 +02:00
3a5e8d8504
Namespace hygiene for internal macros
2020-07-21 22:25:59 +02:00
7588b211ff
Adding Rem op (%) to Uint128 & Uint256 types
2020-07-21 14:37:21 +02:00
a3bb03eeb9
Derive more traits to use DerivationPath in rust-miniscript
2020-07-20 16:52:18 +02:00
9cb5d2e711
Link type in rustdoc
2020-07-09 21:17:02 +02:00
e8cecfe1d3
Add `BlockHeader::u256_from_compact_target` function
...
This implements the counterparty to BlockHeader::compact_target_from_u256,
to convert a compact u32 to a Uint256.
2020-07-09 21:17:02 +02:00
ed76e0823b
Remove duplicate code
...
Duplicated with L38
2020-06-03 17:17:13 +08:00
f4e26caa94
Merge pull request #415 from shesek/merkleblock-txids
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Allow to construct MerkleBlock using the header and txids
2020-05-24 16:32:17 +03:00
ed9bf41ff5
Don't allow uncompressed pks in witness addresses
2020-05-23 23:20:46 +01:00
59b5a73a55
Fix typo and minor formatting in address::Error
2020-05-23 23:20:19 +01:00
7efde3ae47
Merge pull request #419 from elichai/2020-03-description
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Deprecate Error::description
2020-05-23 17:26:38 +00:00
1c88be4df5
Merge pull request #422 from rust-bitcoin/2020-04-remove-alloc
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Remove some needless allocations
2020-05-19 13:20:34 +03:00
af31017eb1
Remove the cursor overhead, write is implemented on vec these days
2020-05-19 12:57:39 +03:00
c44bad87b2
Merge pull request #424 from jrawsthorne/wtxid-inv
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Fix: Change WitnessTransaction inv type to use txid
2020-05-14 13:51:16 +00:00
a9173d61d3
Merge pull request #375 from canndrew/fix-serde-struct-macros
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Fix serde struct macros deserialization impls
2020-04-19 19:56:27 +01:00
81c061a68c
Change WitnessTransaction inv type to use txid
2020-04-14 14:11:44 +01:00
654232a3dc
Deprecate Error::description
2020-04-13 02:15:28 +03:00
25cb3d3539
Remove alloc when hashing for Bitcoin message signing format
2020-04-12 19:04:13 +03:00
41e4471721
Remove alloc when hashing sighash
2020-04-12 19:04:12 +03:00
fea09a0a94
Improve the Instructions iterator for scripts
...
- Rename the `iter` method to `instructions`.
- Add `instructions_minimal` for minimal-enforced iteration.
- Iterator has `Result<Instruction, Error>` as items.
2020-04-11 23:52:26 +01:00
c3a7d1b27c
Merge pull request #417 from shesek/202003-block-size-weight
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Add Block::get_size() and Block::get_weight()
2020-04-07 14:12:15 +00:00
8d859cf54c
Merge pull request #308 from elichai/2019-08-clippy
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Cargo clippy changes
2020-04-05 16:26:07 +00:00
a627457032
Merge pull request #412 from stevenroose/export-denom
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Export the util::amount::Denomination type
2020-04-05 10:56:57 +03:00
2cc88a99aa
Removed PartialEq,PartialOrd impls, shouldn't be manually impl when Hash is derived
2020-03-29 17:15:15 +03:00
a473d01b17
Made some idiomatic changes
2020-03-29 17:15:15 +03:00
3f2d428706
Remove needless references
2020-03-29 17:15:14 +03:00
16eb81e1f7
Replaced slow vec initialization, and dual calls to hashmap
2020-03-29 17:10:27 +03:00
94032f6817
Add Block::get_size() and Block::get_weight()
2020-03-27 21:54:46 +03:00
f3b5a7187c
Add Transaction::get_size()
2020-03-23 19:48:41 +02:00
65efc5cd37
Allow to construct MerkleBlock using the header and txids
...
Co-Authored-By: Elichai Turkel <elichai.turkel@gmail.com>
2020-03-21 18:23:08 +02:00
6186ee6269
Change Amount Debug impl to BTC with 8 decimals
2020-03-07 19:52:16 +00:00
826b2e0e2a
Export the util::amount::Denomination type
2020-02-28 11:51:44 +00:00
07b30c7fac
Mutation testing: amount: Added tests to fix mutation misses
2020-02-23 15:59:26 +02:00
ab6e20c87e
Fix an overflow bug in SignedAmount to_string/fmt
2020-02-23 15:59:26 +02:00
abc70781e7
Fix a logic problem in base58 (isn't a real bug)
2020-02-23 15:59:26 +02:00
1d01262d5c
Mutation testing: base58: Added tests to "fix" mutation misses
2020-02-23 15:59:26 +02:00
5d276caf95
Mutation testing: encode: Added tests to "fix" mutation misses
2020-02-23 15:59:26 +02:00
eb7369b1db
Simlify consensus_encode vectors
2020-02-23 15:59:23 +02:00
a2bfcb5a89
Merge pull request #395 from pandoracore/fix-construct_uint
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Improving `construct_uint` macro
2020-01-24 19:39:32 +00:00
659f2edb3b
Merge pull request #381 from elichai/2020-01-hex
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Remove the hex dependency
2020-01-24 19:14:20 +00:00
9c0f4b1a60
Fixing namespaces in `impl_hashencode`
2020-01-22 13:23:09 +01:00
930a6ca1dc
Merge pull request #390 from instagibbs/bip143_sighash_notall
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Add bip143 sighash support for other flags
2020-01-21 23:26:17 +00:00
d1c5c7b08d
Deprecate SigHashComponents
2020-01-21 09:50:41 -05:00
908aff50bc
Add bip143 sighash support for other flags
2020-01-21 09:50:41 -05:00
f3e762b555
Improving `construct_uint` macro
2020-01-21 13:16:34 +01:00
c19b736566
Remove the hex dependency
2020-01-20 18:50:02 +02:00
5452260884
Merge pull request #392 from instagibbs/wit_scale
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Add, use WITNESS_SCALE_FACTOR constant
2020-01-20 18:02:59 +02:00
2916685ca6
small Transaction test cleanup
2020-01-14 11:14:23 -05:00
3624ee82c8
Use witness scaling constant in get_weight
2020-01-14 11:14:23 -05:00
09c0e7fbde
Add WITNESS_SCALE_FACTOR constant
2020-01-14 11:14:23 -05:00
8e52b8ce4d
Remove the BitcoinHash trait
...
Replaced by a `block_hash` method on both `Block` and `BlockHeader`.
2020-01-10 11:34:16 +00:00
9e223988fa
Improve fmt::Debug for network/Address
...
Original output:
"Address {services: ServiceFlags(9), address: [0, 0, 0, 0, 0, 65535, 2560, 1], port: 8333}"
New output:
* for IPv4: "Address {services: ServiceFlags(NETWORK|WITNESS), address: 10.0.0.1, port: 8333}"
* for IPv6: "Address {services: ServiceFlags(NETWORK_LIMITED), address: fd87:d87e:eb43::ffff:a00:1, port: 8333}"
2020-01-07 12:30:47 +01:00
d156c65778
Fix serde struct macros deserialization impls
...
The Deserialize impls generated by serde_struct_impl and
serde_struct_human_string_impl need to be able to handle serialization
formats which serialize structs as sequences (such as bincode).
This commit adds visit_seq methods to the Visitor types defined by these
macros, in addition to the existing visit_map methods. The
implementation is taken directly from the serde docs:
https://serde.rs/deserialize-struct.html
2020-01-07 13:19:22 +08:00
5fc24dea33
Multiple fixes for hash types and their computing
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Unit test for wtxid and SegWit transactions
2020-01-01 13:54:23 +01:00
0abe15b1f6
Moving from BitcoinHash to Wtxid for Transactions
2020-01-01 13:52:20 +01:00
f5a8087105
New hash types: MerkleRoot/Branch, WitnessCommit, SigHash, FilterHash
2020-01-01 13:50:17 +01:00
4746ccb88e
Final work on Txid and other hashes
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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
d20ab1dbc4
Switching to XpubIdentifier
2020-01-01 13:46:44 +01:00
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
5ef39e34fa
Implementing (W)Pubkey/ScriptHash and BlockHash
2020-01-01 13:42:22 +01:00
ec92a05682
New HashTypes defined according to #284 (WIP), Txid is completed
2020-01-01 13:41:42 +01:00
e2caebc42e
Merge pull request #370 from elichai/2019-12-rawmessage
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Add a full round test for RawNetworkMessage
2019-12-23 12:30:11 +01:00
efd2168364
Merge pull request #368 from mauzmorose/bip157-service-flag
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bip157: Add NODE_COMPACT_FILTERS Service Flag
2019-12-22 16:48:16 +00:00
bc2ba5bb12
Add a full round test for RawNetworkMessage
2019-12-22 14:01:12 +02:00
8617de51c8
Adapt service_flags_test to reflect changes
2019-12-21 03:36:47 +01:00
43789b1d5a
Add COMPACT_FILTERS service flag to ServiceFlags fmt::Display impl
2019-12-21 03:06:03 +01:00
b40d94641d
Add bip157 NODE_COMPACT_FILTERS Service Flag
2019-12-21 02:39:30 +01:00
2605141ada
Fix typo on getcfcheckpt command string
2019-12-20 23:47:40 +01:00
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
0f4f060e8b
Merge pull request #363 from kiminuo/feature/remove-old-todos
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Remove two old TODO comments [nit]
2019-12-11 16:53:20 +00:00
024557fe47
Merge pull request #357 from stevenroose/command-str
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Various optimizations of the network code
2019-12-11 15:38:52 +00:00
269ddb6f07
Remove some old TODO comments
2019-12-11 08:26:04 +01:00
a8f14af24d
Prevent panic on oversized CommandString's
2019-12-10 20:20:04 +00:00
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
5f4555bfac
Remove util::misc::hex_bytes in favor of bitcoin_hashes::hex
2019-12-09 14:19:09 +00:00
0469453da6
Use psbt::Error in PartiallySignedTransaction::from_unsigned_tx
2019-12-09 14:19:07 +00:00
1eeaccc92e
Add encode::Error::NonMinimalVarInt variant
2019-12-09 14:19:05 +00:00
d02318f423
Remove deprecated std::error::Error::description
2019-12-09 14:18:37 +00:00
5373428510
Drop unused encode::Error::Secp256k1 variant
2019-12-09 14:17:41 +00:00
725884bab5
Introduce key::Error
2019-12-09 14:17:39 +00:00
fe3397399e
Add Copy to InvType enum
2019-12-08 20:58:52 +00:00
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
83f55b7f1d
Follow Rust std practice for RejectReason enum
2019-12-08 20:58:49 +00:00
5c84e9671f
Optimize Reject message
2019-12-08 20:58:46 +00:00
c30d6d12ab
Implement Encodable for Cow<'static, str>
2019-12-08 20:57:46 +00:00
e37fdb7319
Also have getter for CommandString
2019-12-08 20:57:07 +00:00
e2eed78964
nit: Reject is implemented
2019-12-08 20:57:05 +00:00
50a37f415e
Implement From<String> and From<&'static str> for CommandString
2019-12-08 20:57:04 +00:00
36838b7918
Make network::CommandString a Cow on 'static
2019-12-08 20:57:03 +00:00
bac3e0308b
Add command method to NetworkMessage
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Also make the return type an &'static str
2019-12-08 20:57:00 +00:00
b4c4a9658d
Implement std: #️⃣ :Hash for Inventory
2019-12-08 17:49:11 +00:00
854718219e
Merge pull request #345 from stevenroose/serviceflags
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Add ServiceFlags type
2019-12-06 21:31:46 +00:00
65cb18d583
Merge pull request #341 from ccdle12/txin-impl-default
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Add default trait implementation for TxIn
2019-12-06 21:21:49 +00:00
3e1e4f92b7
Merge pull request #337 from TheBlueMatt/2019-10-less-deps
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Drop hex and byteorder (non-test) deps (and disable useless lints)
2019-12-06 15:38:58 +00:00
1edc436f8f
Add an extensive Display implementation for ServiceFlags
2019-12-05 20:13:45 +00:00
824d52fe87
Disable useless lints
2019-12-05 10:41:00 -05:00
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
f1f7718b6c
Drop (non-test/serde) hex dep in favor of bitcoin_hashes' fn's
2019-12-05 10:40:59 -05:00
de18e926c1
Use ServiceFlags type in existing API
2019-12-04 23:28:25 +00:00
fdf4b2f74e
Add ServiceFlags type
2019-12-04 23:28:23 +00:00
33ba7eaa36
Nit in VersionMessage documentation
2019-11-19 22:58:49 +00:00
0586ed94c4
Add default trait implementation for TxIn
2019-11-17 16:41:14 +00:00
fe917765c0
Drop message decode max length to 4_000_000
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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
242ce14cee
Add reject message ( #323 )
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Add reject message
2019-09-30 14:52:19 +00:00
4b1d4edc14
Improvements to `StreamReader` ( #318 )
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* Generalizing StreamReader to support arbitrary data structures
* Using Read trait and adding test cases
2019-09-23 08:31:52 +02:00
0b08978af2
Fix incorrect documentation for is_p2pk(...) ( #331 )
2019-09-21 13:33:44 +02:00
1b0e31c233
fixed typo
2019-09-21 13:31:03 +02:00
960e3da75b
remove #repr on RejectReason
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and typo fix
2019-09-10 20:11:25 +02:00
c93b1ed8ce
add reverse mapping
2019-09-03 19:59:48 +02:00
3266c192b6
add reject message
2019-08-27 13:42:46 +02:00
38d5ae4e3f
enable serde serialization for block and blockheader
2019-08-24 14:26:18 +02:00
24361dd2f1
Merge pull request #298 from tamasblummer/upgrade_secp_bitcoinconsensus
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upgrade to secp256k1 0.15 and bitcoinconsensus 0.17
2019-08-23 14:18:05 -04:00
f01568c85a
use lambda instead of a hash map to find spent outputs ( #319 )
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* 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
9f3e355c5c
upgrade to secp256k1 0.15 and bitcoinconsensus 0.17
2019-08-21 19:04:40 +02:00
52ff97cddc
Deny unused imports and remove unneeded
2019-08-19 13:29:43 -04:00
747e9ce75c
Pinned serde version and re-export bech32
2019-08-16 16:08:14 -04:00
c01172780b
Re-export bitcoin_hashes and secp256k1 dependency
2019-08-16 15:52:58 +01:00
48f4c1989f
Rename bitcoin_hashes dependency to hashes
2019-08-16 15:52:27 +01:00
09a65023a2
Add tests for p2shwpkh and p2shwsh
2019-08-15 22:29:09 +01:00
170abaa82f
Use the new bech32 functions
2019-08-15 22:29:06 +01:00
3a93f8522c
Format address module
2019-08-15 22:28:46 +01:00
8de13a3915
Redo the BIP-173 test vectors
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Before, non-version-zero segwit addresses were not included.
2019-08-15 22:28:27 +01:00
e469fec839
address: Drop error::Error::description impl
2019-08-15 22:28:25 +01:00
bfdcfee28e
Add Address::from_script constructor
2019-08-15 22:28:20 +01:00
33e8ba3c7e
Extract roundtrip method from Address tests
2019-08-13 08:47:17 +01:00
8804a41f1f
Add AddressType enum
2019-08-13 08:47:15 +01:00
7e0d997150
Remove unused encode::Error variant
2019-08-13 08:47:13 +01:00
385a657974
Refactor Address
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- use AddressError instead of encode::Error
- replace using bech32-bitcoin with Payload::WitnessProgram variant
2019-08-13 08:47:10 +01:00
cc0f1143dc
Merge pull request #309 from elichai/2019-08-amount-precision
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Check that the amount precision isn't more than the size of the amount
2019-08-12 17:20:18 +00:00
7d6687451a
use BTreeMap instead of HashMap to always serialize the same ( #310 )
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* 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
4ddf6f80b9
Reduce blockfilter memory ( #302 )
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* 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
a9e65f36d3
Check that the amount precision isn't more than the size of the amount
2019-08-09 10:41:21 -04:00
4a1830c423
Replaced Read trait with a generic over Read ( #307 )
...
Removed tempfile usage from stream_reader
2019-08-07 17:35:22 +02:00
db8c8b497b
Merge pull request #303 from practicalswift/typos
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Fix typos
2019-08-05 15:16:17 +00:00
40c5a568fa
add TODOs
2019-08-04 22:27:59 -04:00
8152ed758c
Fix typos
2019-08-04 19:27:36 +00:00
cc2ede7a80
Use `$crate::` prefix for uses in macros
2019-07-29 11:30:35 +02:00
2c2d55d90a
bip32: Implement hex serialization for Fingerprint and ChainCode
2019-07-26 15:32:33 +02:00
4530e403e0
Use collect_str instead of serialize_str in serde macros
2019-07-26 15:30:47 +02:00
fc6415d652
Add human-readable serde for OutPoint as `<txid>:<vout>`
2019-07-26 15:30:46 +02:00
3c66418f3a
bip32: Add serde for Extended(Priv|Pub)Key
2019-07-26 15:30:44 +02:00
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
b6c1266102
Merge pull request #293 from stevenroose/bip143-script-code
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bip143: Rename witness_script to script_code
2019-07-24 22:43:58 +00:00
a041168205
Merge pull request #265 from apoelstra/2019-05-enc-dec-cleanup
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clean up encoding/decoding traits
2019-07-24 19:30:21 +00:00
ff2f5d9ec2
forbid unsafe
2019-07-23 23:29:45 +02:00
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
3b9a94a178
eliminate type parameter from the `Decodable` trait
2019-07-11 17:23:01 +00:00
42960b959f
eliminate type parameter from `Encodable` trait
2019-07-11 17:21:19 +00:00
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
b734d6488a
make consensus_encode return the encoded length
2019-07-11 17:15:32 +00:00
abb9210c04
make `VarInt::len` and `Transaction::get_weight` return a usize
2019-07-11 17:14:05 +00:00
7e6ad7c893
rename Encoder to WriteExt and Decoder to ReadExt
2019-07-11 15:01:38 +00:00
24ebc29005
fix some recent rustc warnings
2019-07-11 15:01:38 +00:00
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
56f98e00a0
Changed constants from `static` to `const` and added 2 new constants
2019-07-05 15:01:54 +02:00
1a4bb371a1
Merge pull request #286 from apoelstra/2019-06-builder-ext
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script: give `Builder` ability to verify-ify opcodes
2019-07-03 21:50:57 +00:00
cded694381
Merge pull request #277 from jonasnick/rand
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Remove unused rand dependency
2019-07-03 20:42:44 +00:00
b2727b6ebe
Merge pull request #250 from stevenroose/no-strason
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Remove Decimal and replace strason with serde_json
2019-07-03 17:30:21 +00:00
a11412862c
script: give `Builder` ability to verify-ify opcodes
2019-06-29 21:26:56 +00:00
560a709faa
Add OutPoint::new() for one-liner construction ( #285 )
2019-06-24 18:49:20 +02:00
d2923b7cce
Rename OP_NOP2 and OP_NOP3 to OP_CLTV and OP_CSV
2019-06-13 18:56:35 +01:00
30201f3924
Remove Decimal and replace strason with serde_json
2019-06-13 18:29:16 +01:00
94fba3aa88
Remove unused rand dependency
2019-06-10 13:59:31 +00:00
30f24a39d0
Remove confusing mentions of SPV
2019-06-07 13:12:07 +00:00
860e74ecb5
Merge pull request #273 from stevenroose/spv-validate
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Rename BlockHeader::spv_validate to validate_pow
2019-06-07 08:24:47 -04:00
5d7e6bb7a4
Merge pull request #272 from TheBlueMatt/2019-05-net-cleanups
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Fix DoS in RawNetworkMessage Deserialization
2019-06-07 11:53:31 +00:00
a6c1eacd70
Merge pull request #270 from stevenroose/signed-amount
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Add Amount and SignedAmount
2019-06-07 09:16:02 +00:00
093d60bf7f
Rename BlockHeader::spv_validate to validate_pow
2019-06-06 10:39:03 +01:00
98796576d2
Fix trivial DoS when deserializing messages from the network
2019-06-05 07:49:19 -04:00
688d95b463
Add Amount and SignedAmount types
2019-05-31 10:18:59 +01:00
d4282353c9
Two serde quirks from switching dependencies
2019-05-31 10:18:57 +01:00
fa1ec2028d
Speed up Vec<u8> [d]e[n]code operations by dropping the generic
2019-05-30 11:25:37 -04:00
ee827e4aa3
Drop some unused/not-needed Encodable impls
2019-05-30 11:25:37 -04:00
84835f244c
Support sendheaders network message decode
2019-05-30 11:25:37 -04:00
084f82be21
Swap a few more [d]encoders to slice emit/read functions
2019-05-30 11:25:37 -04:00
7015b064dd
Add slice consensus encode/decode functions and use for short arrays
2019-05-30 11:25:37 -04:00
4139f2a1ca
Merge pull request #258 from shesek/signed-msg-hash
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Implement util::misc::signed_msg_hash()
2019-05-30 14:35:57 +00:00
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
bb8520268e
bip32: Add DerivationPathIterator and related methods
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Adds methods
- ChildNumber::increment
- DerivationPath::children_from
- DerivationPath::normal_children
- DerivationPath::hardened_children
2019-05-03 17:58:09 +01:00
473b491409
Implement util::misc::signed_msg_hash()
2019-04-28 09:01:42 +03:00
dc6189dbb2
contracthash: more cleanups
2019-03-21 21:27:26 +00:00
01a3a9263c
contracthash: use `PublicKey` and `PrivateKey` types; minor cleanups
2019-03-21 21:27:26 +00:00
3700d100eb
contracthash: add fixed test vector
2019-03-21 21:27:26 +00:00
9daf7fa9dc
util::key add serde de/serialization
2019-03-21 18:27:42 +00:00
459059622f
util: 🔑 Provide to_bytes() methods for key types
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These are mainly utility methods around the existing way to serialize
the key types.
2019-03-05 16:07:52 +00:00
049f75e502
script: add `push_key` function to Builder to allow serializing public keys more easily
2019-03-04 01:32:35 +00:00
4dbf431ecd
key: implement ToString and FromStr for PublicKey
2019-03-04 01:06:19 +00:00
e5b59120c5
Add copyright notice to PSBT-related files
2019-02-28 11:11:55 -05:00
bc73b315cb
Add test vectors from BIP174 specification
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- Add macro for decoding and unwrapping PartiallySignedTransaction from
hex string
2019-02-28 11:11:55 -05:00
39fd567b56
Add Partially Signed Transaction type
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- 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
badb0f2a77
Add PSBT input data key-value map type
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- 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
9c08dbae47
Add PSBT output data key-value map type
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- 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
115f8c043c
Add PSBT global data key-value map type
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- 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
2715a6e777
Add trait for PSBT key-value maps
2019-02-28 10:54:53 -05:00
528e39334c
Add data types for raw PSBT key-value pairs
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- Add (en)decoding logic for said data types
2019-02-28 10:54:53 -05:00
4fa39c4a3e
Add PSBT-specific Error data type
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- 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
919bbeae4a
Merge pull request #238 from apoelstra/2019-02-bip32-keys
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Replace `secp256k1` keys with `util::key` keys in BIP32
2019-02-28 13:42:50 +00:00
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
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
fc47c477ab
key: add some missing functionality
2019-02-27 01:56:38 +00:00
4bf99e79f8
Merge pull request #236 from dongcarl/2019-02-remove-unused-option-decoding
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Remove unused Option en/decoding
2019-02-22 10:14:37 -05:00
04c7f2071d
Merge pull request #235 from dongcarl/2019-02-remove-extraneous-params-clone
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Remove extraneous clones in consensus::params
2019-02-21 17:41:08 -05:00
1ad1c11649
Forbid unsafe code
2019-02-20 17:16:21 -05:00
17c0f4e784
Remove unused Option en/decoding
2019-02-20 17:08:36 -05:00
2f70c3bc34
Remove extraneous clones in consensus::params
2019-02-20 15:47:31 -05:00
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
d5331e59ed
Merge pull request #233 from stevenroose/derivation-path
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bip32: Add DerivationPath type
2019-02-15 09:52:59 -05:00
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
1373969805
bip32: Change test vectors to use DerivationPath
2019-02-14 11:09:39 +00:00
b23de17d55
bip32: Introduce DerivationPath type
...
Implements Display and FromStr for easy usage with serialized types.
2019-02-14 11:09:34 +00:00
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
560dfb7c01
Merge pull request #203 from stevenroose/asm
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Extract the Script assembly creator from fmt::Debug
2019-02-11 17:24:03 -05:00
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
fc448ba47c
key: Reword and clarify comments
2019-02-11 15:10:20 -05:00
Dr Maxim Orlovsky
Andrew Poelstra
sanket1729
Matt Corallo
Sebastian Geisler
Elichai Turkel
Alexis Sellier
Braydon Fuller
Steven Roose
Roman Zeyde
Jake Rawsthorne
Tao Wei
Nadav Ivgi
Gregory Sanders
kiminuo
Andrew Cann
Sofiane Baltaci
Chris Coverdale
Carl Dong
practicalswift
Tamas Blummer
Riccardo Casatta
Aleru
John L. Jegutanis
Jonas Nick
Matt Corallo
Carl Dong
Dr. Maxim Orlovsky