464b533937
Bump MSRV to 1.47.0
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We'll be needing it shortly for ff et al.
2021-03-04 17:32:57 +00:00
1f6f45bbe7
Add details of unreleased changes to changelogs
2021-02-22 16:59:07 +00:00
9f14c757e6
Merge pull request #340 from str4d/changelogs
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Add changelogs to the crates
2021-02-14 02:34:20 +13:00
bd3e18984c
Changelogs: s/project/library
2021-02-04 15:16:32 +00:00
b5c7d7f1e7
Add changelogs to the crates
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The changelogs are accurate for the 0.4.0 release tag, but don't yet
include changes before or after that tag.
2021-02-04 15:13:22 +00:00
3423b03c6d
Fix a couple more lints.
2021-02-04 07:31:00 -07:00
98530184c0
Fix clippy complaints.
2021-02-03 14:27:31 -07:00
f5b6fa6dfb
Removes a panic in synthesis
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The error case - a witness_256 failure - is folded in the SynthesisError case of its enclosing result.
The panic was found with [comby-rust](https://github.com/huitseeker/comby-rust/blob/master/nopanic.toml ) (using the nopanic template).
2021-02-01 13:37:56 -05:00
7d92150965
Fix test compilation with WalletWrite changes.
2021-01-11 18:13:40 -07:00
aad2e174c1
Consistently use nullifier and AccountId newtypes.
2021-01-08 21:49:38 -07:00
91796adcda
Remove wrapping closures around mapping functions
2020-10-30 14:10:35 +00:00
025deda712
impl Default for T on types with T::new()
2020-10-30 14:10:35 +00:00
44cbc6cc6d
Remove unnecessary references
2020-10-30 14:10:35 +00:00
0cb51f963c
Remove unnecessary clones
2020-10-30 13:51:40 +00:00
b8aa2d9169
Build prover with byte arrays of params
2020-10-20 11:49:42 -07:00
6297087a5d
Mark EDWARDS_D, MONTGOMERY_A, MONTGOMERY_SCALE and PEDERSEN_CIRCUIT_GENERATORS as public only within the crate.
2020-09-21 22:59:38 +02:00
81e3ab1c91
make fixed generator functions publicly accessible
2020-09-20 21:01:39 +02:00
d4cba74402
Version bump 0.4.0 for crates
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Bumps zcash_proofs, zcash_primitives, zcash_client_backend to 0.4.0
Also bumps zcash_client_sqlite to 0.2.0
2020-09-09 14:41:19 -06:00
59e26a0c0f
bls12_381 0.3.1 and jubjub 0.5.1
2020-09-09 16:51:53 +01:00
96bd59b942
Migrate to ff 0.8 and bellman 0.8
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bellman 0.8 includes fixes for several performance regressions.
MSRV is now 1.44.0, matching the ff crate.
2020-09-09 00:27:51 +01:00
a602769549
Merge pull request #285 from str4d/282-criterion
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zcash_proof: Migrate benchmark to criterion
2020-09-03 02:42:10 +12:00
9acf763b8f
zcash_proof: Migrate benchmark to criterion
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Closes zcash/librustzcash#282 .
2020-08-31 17:13:39 +01:00
3f06d92eec
Depend on published versions of subtree crates
2020-08-27 23:25:20 +01:00
9ce0994f0b
zcash_proofs 0.3.0
2020-08-23 16:23:53 +01:00
e25a7dacdf
zcash_primitives 0.3.0
2020-08-23 16:23:53 +01:00
1124eb3ca9
bellman 0.7.0
2020-08-23 16:23:53 +01:00
d112add8a3
jubjub 0.4.0
2020-08-23 16:23:53 +01:00
5f99c52143
bls12_381 0.2.0
2020-08-23 16:23:53 +01:00
bdb42bcbc8
pairing 0.17.0
2020-08-23 15:31:09 +01:00
ee3e8fbfbb
group 0.7.0
2020-08-23 15:31:09 +01:00
55fa366730
ff 0.7.0
2020-08-23 15:31:09 +01:00
cda56ef862
zcash_proofs: Add feature flags to docs.rs documentation
2020-08-23 12:12:11 +01:00
74abb88dce
Fix some comments.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-08-22 01:28:13 +01:00
9e0041c497
Consistently use (u, v) for affine-ctEdwards coordinates.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-08-22 01:28:13 +01:00
cfed47c176
Rename ValueCommitment.cm() to .commitment() (because it's confusing to have cm referring to both note and value commitments).
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-08-22 01:28:13 +01:00
20c5096793
Fix remaining cases of cm -> cmu.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-08-22 01:28:13 +01:00
24c61f9417
zcash_proofs: Remove unnecessary comment
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Likely left over from the Sapling audit.
2020-08-21 18:37:51 +01:00
d15acf8acc
zcash_primitives: Rename Note::cm to Note::cmu
2020-08-21 18:35:04 +01:00
b9a8e1e415
zcash_primitives: Remove Jubjub implementation
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We now use the jubjub crate for this.
2020-08-19 23:08:19 +01:00
fdf06032e3
s/{pairing::bls12_381, zcash_primitives::jubjub}/{bls12_381, jubjub}
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FINALLY.
2020-08-19 23:08:19 +01:00
315f00d6d4
zcash_proofs: Define generator constants using new crates
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Includes tests to ensure that the new generator constants match the
current zcash_primitives::JUBJUB generators.
2020-08-19 23:08:19 +01:00
e210a80350
zcash_proofs: directories 3
2020-08-14 17:44:17 +01:00
81c3b54b24
Merge pull request #258 from therealyingtong/zip212-esk-plaintext-impl
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ZIP212 implementation
2020-08-12 10:19:08 +01:00
139fc09f10
bellman: add VerificationError ( #254 )
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* bellman: add VerificationError
This adds a distinct VerificationError type to the crate and changes
`verify_proof` to return `Result<(), VerificationError>` rather than
`Result<bool, SynthesisError>`. This is significantly safer, because it avoids
the need to mix pattern-matching logic with boolean logic (the cause of
RUSTSEC-2019-0004).
* Rename VerificationError variants per review comments.
* Add missing Clone impl to VerificationError.
2020-08-05 22:26:31 +12:00
0a47a9dbea
Pass rseed to Prover
2020-08-04 16:40:53 +08:00
895e251793
Fix tests
2020-07-31 22:40:48 +08:00
65504d9ca7
Add enum Rseed<E::Fs> to Note struct
2020-07-31 22:28:40 +08:00
c921cfcf97
zcash_proofs: Add LocalProver::bundled
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Requires the bundled-prover feature, which enables the
wagyu-zcash-parameters crate and adds around 50 MiB to the overall
binary size. That crate bundles the same Sapling parameter files we
normally obtain from disk, so we constrain them to match the same
hard-coded hashes.
2020-07-10 22:15:23 +12:00
bbc3ec54c7
CI: Fetch and cache Sapling parameters for tests
2020-06-27 00:46:05 +12:00
9012672164
zcash_proofs: Add API for downloading the Sapling parameters
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Includes an example that exposes the API as a binary.
2020-06-27 00:45:12 +12:00
Jack Grigg
Kris Nuttycombe
François Garillot
adityapk00
narodnik
Sean Bowe
Jack Grigg
Daira Hopwood
Henry de Valence
therealyingtong