dependabot[bot]
8e9019a847
build(deps): bump jubjub from 0.3.0 to 0.4.0
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Bumps [jubjub](https://github.com/zkcrypto/jubjub ) from 0.3.0 to 0.4.0.
- [Release notes](https://github.com/zkcrypto/jubjub/releases )
- [Changelog](https://github.com/zkcrypto/jubjub/blob/master/RELEASES.md )
- [Commits](https://github.com/zkcrypto/jubjub/commits )
Signed-off-by: dependabot[bot] <support@github.com>
2020-08-25 17:35:54 -04:00
Ramana Venkata
e90137e79b
Update sha2@0.9.1 ( #938 )
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* Update sha2@0.9.1
Fixes #915
* Update zebra-chain/src/sprout/keys.rs
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
* Update zebra-chain/src/sprout/note/nullifiers.rs
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
2020-08-21 16:26:14 -07:00
Henry de Valence
d63562994d
deps: Update x25519-dalek, ed25519-zebra
2020-08-17 20:47:48 -07:00
Deirdre Connolly
9d87f30d18
Start of, but currently unfinished, Sapling note commitment / Windowed Pedersen Commitment
2020-08-14 02:04:12 -04:00
dependabot[bot]
5cb61136c9
build(deps): bump tracing from 0.1.18 to 0.1.19 ( #872 )
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Bumps [tracing](https://github.com/tokio-rs/tracing ) from 0.1.18 to 0.1.19.
- [Release notes](https://github.com/tokio-rs/tracing/releases )
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.18...tracing-0.1.19 )
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2020-08-11 10:18:54 -07:00
teor
b7fac7b3bc
feature: Make ExpandedDifficulty use U256 internally
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Adds a dependency on the primitive-types crate.
Also adds custom hex debug formatting for compact and expanded
difficulties.
2020-08-04 12:29:07 +10:00
dependabot[bot]
f3b65f9609
build(deps): bump tracing from 0.1.17 to 0.1.18
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Bumps [tracing](https://github.com/tokio-rs/tracing ) from 0.1.17 to 0.1.18.
- [Release notes](https://github.com/tokio-rs/tracing/releases )
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.17...tracing-0.1.18 )
Signed-off-by: dependabot[bot] <support@github.com>
2020-08-03 15:49:30 -04:00
teor
195948e5b1
feature: Add an ExpandedDifficulty type and conversion
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Also add tests.
2020-08-03 10:28:31 +10:00
Henry de Valence
7d0a3debb6
chain: ensure impl Deserialize for Amount validates data.
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This uses serde's try_from attribute to run deserialized values through the
TryFrom impl. Also adds a test to make sure that validation actually does
happen.
2020-07-28 12:20:40 -07:00
Henry de Valence
4aa00ad216
Align crate versions and user-agent with NU numbers.
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We had a brief discussion on discord and it seemed like we had consensus on the
following versioning policy:
* zebrad: match major version to NU version, so we will start by releasing
zebrad 3.0.0;
* zebra-* libraries: start by matching zebrad's version, then increment major
versions of each library as we need to make breaking changes (potentially
faster than the zebrad version, always respecting semver but making no
guarantees about the longevity of major releases).
This commit sets all of the crate versions to 3.0.0-alpha.0 -- the -alpha.0
marks it as a prerelease not subject to perfect adherence to compatibility
guarantees.
2020-07-24 11:46:37 -07:00
dependabot[bot]
474de52e5c
build(deps): bump displaydoc from 0.1.6 to 0.1.7 ( #689 )
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Bumps [displaydoc](https://github.com/yaahc/displaydoc ) from 0.1.6 to 0.1.7.
- [Release notes](https://github.com/yaahc/displaydoc/releases )
- [Commits](https://github.com/yaahc/displaydoc/commits )
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2020-07-20 11:00:15 -07:00
Jane Lusby
06fff62561
remove git dependency on equihash crate
2020-07-10 07:52:52 -04:00
Henry de Valence
8b72781fe1
deps: Update redjubjub to 0.2
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Closes #606 .
2020-07-09 15:20:23 -04:00
Henry de Valence
68f57b2577
Update ed25519-zebra to 1.0.
2020-07-07 11:49:21 -07:00
Jane Lusby
8281b9040c
Start work on new Amount type ( #554 )
2020-07-01 16:31:30 -07:00
Jane Lusby
afd0e90a74
Implement equihash verification ( #549 )
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This change brings in the `equihash` crate from librustzcash and uses it to add a basic `is_valid` test for `EquihashSolutions`.
Co-authored-by: Jane Lusby <jane@zfnd.org>
2020-06-26 11:21:02 -07:00
Henry de Valence
e8561d8f9e
rename zebra-test-vectors to zebra-test
2020-06-22 20:23:02 -07:00
Henry de Valence
a0e0e2302b
Update ed25519-zebra to 0.4
2020-06-16 14:35:42 -07:00
Henry de Valence
9ddcccdcb4
Update ed25519-zebra to 0.3
2020-06-16 00:42:25 -04:00
Henry de Valence
a023ba9b16
Add serde bounds to zebra-chain structures. ( #231 )
2020-06-15 15:08:14 -07:00
Jane Lusby
e9af80b875
Add initial version of zebra-state ( #414 )
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* rename zebra-storage to zebra-state
* Setup initial skeleton for zebra-state
* add test
* Apply suggestions from code review
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
* move shared test vectors to a common crate
Co-authored-by: Jane Lusby <jane@zfnd.org>
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
2020-06-02 16:16:17 -07:00
dependabot-preview[bot]
145d9a1835
Bump proptest from 0.9.6 to 0.10.0
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Bumps [proptest](https://github.com/altsysrq/proptest ) from 0.9.6 to 0.10.0.
- [Release notes](https://github.com/altsysrq/proptest/releases )
- [Changelog](https://github.com/AltSysrq/proptest/blob/master/CHANGELOG.md )
- [Commits](https://github.com/altsysrq/proptest/commits )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-05-29 15:06:40 -04:00
dependabot-preview[bot]
e317b68b1d
Bump proptest-derive from 0.1.2 to 0.2.0
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Bumps [proptest-derive](https://github.com/AltSysrq/proptest ) from 0.1.2 to 0.2.0.
- [Release notes](https://github.com/AltSysrq/proptest/releases )
- [Changelog](https://github.com/AltSysrq/proptest/blob/master/CHANGELOG.md )
- [Commits](https://github.com/AltSysrq/proptest/compare/proptest-derive-0.1.2...proptest-derive-0.2.0 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-05-28 23:00:29 -04:00
Deirdre Connolly
8d29d05761
Upgrade sha2 to 0.8.2 release
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Resolves #326
2020-05-23 21:32:37 -04:00
Deirdre Connolly
7402a54379
Add bech32
2020-04-18 04:40:31 -04:00
Deirdre Connolly
145afb7bda
2 Blakes, 2 Serious
2020-04-18 04:40:31 -04:00
Deirdre Connolly
8add92445c
Add jubjub, replace blake2 with blake2b_simd
2020-04-18 04:40:31 -04:00
Deirdre Connolly
62d30c0a33
Add blake2 dependency
2020-04-18 04:40:31 -04:00
Deirdre Connolly
6e4c80c6f3
Make a note to update to the crates.io version of sha2 when available
2020-03-28 02:42:13 -04:00
Deirdre Connolly
a7e5d37296
Use updated RustCrypto/hashes source of sha2
2020-03-28 02:42:13 -04:00
Deirdre Connolly
720a507ba3
Use compress feature flag with hashes crate and re-exported compress256
2020-03-28 02:42:13 -04:00
Deirdre Connolly
ee32de2b86
Derive Sprout ReceivingKey's from SpendingKey's via SHA256Compress
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Test is incomplete, also the type aliases block us from impl'ing Debug or Display.
2020-03-28 02:42:13 -04:00
Deirdre Connolly
bba58807bb
Pull in fork of sha2 that exposes compress256 round function
2020-03-28 02:42:13 -04:00
Deirdre Connolly
b4832ab7cb
Add x25519-dalek as dependency
2020-03-28 02:42:13 -04:00
Deirdre Connolly
7ea39fbdce
Use secp256k1 serde flag to make keys serializable
2020-03-28 02:42:13 -04:00
Deirdre Connolly
b68e1e2d55
Move Network, Magic, and magics to zebra-chain
2020-03-12 22:02:17 -04:00
Deirdre Connolly
5602ed66a9
Add tests, use Base58Check, not Base58
2020-03-12 22:02:17 -04:00
Deirdre Connolly
9887b7c8b7
Fix up TransparentAddresses
2020-03-12 22:02:17 -04:00
Deirdre Connolly
72ddc7d7a1
Add AddressPayloadHash type
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Includes From impls for Script, secp256k1::PublicKey
2020-03-12 22:02:17 -04:00
Deirdre Connolly
db86ef6e8b
Pull in secp256k1 wrapper crate as a dep
2020-02-28 13:19:47 -05:00
Deirdre Connolly
866acde6e8
Add BLOCK_MAINNET_415000_BYTES test vector and a test to deserialize it
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And println! it, for human eyeballs checking.
Resolves #218
Also changes the header constant to use _BYTES.
2020-02-07 13:42:21 -08:00
dependabot-preview[bot]
73463c33f4
Bump ed25519-zebra from 0.1.0 to 0.2.0
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Bumps [ed25519-zebra](https://github.com/ZcashFoundation/ed25519-zebra ) from 0.1.0 to 0.2.0.
- [Release notes](https://github.com/ZcashFoundation/ed25519-zebra/releases )
- [Changelog](https://github.com/ZcashFoundation/ed25519-zebra/blob/main/CHANGELOG.md )
- [Commits](https://github.com/ZcashFoundation/ed25519-zebra/compare/0.1.0...0.2.0 )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-01-30 20:51:20 -08:00
Deirdre Connolly
71d5571e39
Add roundtrip proptest for LockTime serialization/deserialization
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Relates to #150
2020-01-28 03:48:23 -05:00
Henry de Valence
60f3f35d89
Refine Ed25519 byte arrays to ed25519-zebra types.
2020-01-24 16:43:31 -05:00
Henry de Valence
53cae4647e
Make invalid ShieldedData unrepresentable.
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ShieldedData objects must have at least one spend or output; using Either
ensures that at least one must be present. This is similar to the
JoinSplitData case, but slightly more complicated: rather than enforcing that
one list has at least one element (which can be done as `(first, rest)`), here
we need to use Either. This has the downside that it is possible to construct
multiple equivalent internal representations (choosing whether a spend or
output goes in the `first` slot), but this easily fixed with a custom PartialEq
implementation.
2019-12-31 02:46:39 -05:00
Henry de Valence
4315235d52
Use RedJubjub types in zebra-chain. ( #142 )
2019-12-12 14:23:19 -05:00
Henry de Valence
2b9991e4e7
Add a basic proptest for compactsize encodings.
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There's a compiler warning about overlapping ranges so this test should catch the bug.
2019-11-20 11:59:54 -05:00
Henry de Valence
5b801400c1
Update zebra-chain/Cargo.toml
2019-10-17 09:33:10 -07:00
Deirdre Connolly
539a16979b
Implement custom Debug impl for BlockHeaderHash
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Includes a testcase and write_all implementation for Sha256dWriter.
Related to #63
2019-10-17 09:33:10 -07:00
Henry de Valence
f6e62b0f5e
Remove failure from zebra-chain, zebra-network.
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Failure uses a distinct Fail trait rather than the standard library's
Error trait, which causes a lot of interoperability problems with tower
and other Error-using crates. Since failure was created, the standard
library's Error trait was improved, and its conveniences are now
available without the custom Fail trait using `thiserror` (for easy
error derives) and `anyhow` (for a better boxed Error).
2019-10-16 13:16:52 -04:00