276bcc34f5
Download sprout parameters in zcash_proofs ( #459 )
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* Download sprout parameters in-memory
* Add download_sapling_parameters and deprecate download_parameters
* This avoids confusion between sprout and sapling downloads,
while maintaining backward compatibility.
* Download a single file, rather than parts
* This is more efficient, because TCP adjusts its transfer speed
in the first ~20 seconds of each new connection.
* Only download files if needed, but always check the hashes
* Allow the caller to specify a response timeout
* Stream downloads from server to disk
* Refactor file loads to use the same verifying function as downloads
* Check file sizes to help debug parameter load failures
* Remove downloaded files on error (but leave existing files alone)
* Add a sprout and sapling download example
* Move the download Read impl into its own module
* Derive standard traits on SaplingParameterPaths
* Require features for the load parameters method
2022-08-04 10:19:56 -06:00
bac093f585
zcash_proofs 0.7.1
2022-07-05 17:33:07 +00:00
6f0e26a504
zcash_proofs: Use threadpool for Sapling proof batch validation
2022-07-05 15:52:22 +00:00
b52f3cc0fc
zcash_proofs: Implement batch validation for Sapling bundles
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We use the `redjubjub` crate for batch validation, because the demo
batch validation API in `zcash_primitives::redjubjub` cannot be used
outside that crate, and using `redjubjub` enables this to be published
as a point release of `zcash_proofs`.
2022-07-05 15:45:04 +00:00
6f4de16b97
zcash_proofs 0.7.0
2022-06-24 17:00:39 +00:00
e952ff637e
zcash_primitives 0.7.0
2022-06-24 17:00:39 +00:00
59b20c6e31
pprof 0.9
2022-06-24 16:27:06 +00:00
1161fc963f
zcash_proofs 0.6.0
2022-05-10 23:33:05 +00:00
3ecfd26d79
zcash_primitives 0.6.0
2022-05-10 23:33:05 +00:00
8c086662df
zcash_proofs: `bellman 0.13`
2022-05-07 03:24:37 +00:00
5b3632d9d9
zcash_proofs: Add flamegraph profiling to Sapling Spend benchmark
2022-05-07 03:20:19 +00:00
144512b547
Migrate to `ff 0.12`
2022-05-06 20:03:49 +00:00
d5a375919d
blake2{b,s}_simd 1
2021-12-17 23:44:06 +00:00
3d6bd8731d
directories 4
2021-09-22 22:16:18 +01:00
e3061e1d72
zcash_proofs: Use bellman 0.11.1 to fix non-multicore compilation bug
2021-09-13 16:20:59 +01:00
65e1d32774
ff 0.11, group 0.11, etc.
2021-09-09 18:20:37 +01:00
0f15743200
Disable default benchmark harness for all workspace crates
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This is necessary in order to provide criterion-specific arguments to
`cargo bench`, such as `--profile-time`.
2021-08-05 22:39:36 +01:00
4aa83d3048
bellman 0.10
2021-06-04 22:20:25 +01:00
1222391dd7
Migrate to bitvec 0.22, ff 0.10, etc.
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Requires patching three dependencies:
- bellman is pending a new release.
- nom is part of the funty breakage; we are blocking on a new release.
- orchard is in development.
2021-06-04 22:02:48 +01:00
5623e02a7c
Migrate to ff 0.9 et al.
2021-05-19 18:29:37 +01:00
813525f0b5
zcash_proofs 0.5.0
2021-03-26 18:53:42 +13:00
725699c76b
zcash_primitives 0.5.0
2021-03-26 18:51:35 +13:00
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
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
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
100878cd14
Version bump of all crates (except librustzcash)
2020-03-12 15:59:19 -06:00
eed7e8199f
Pass bellman's multicore feature flag through to zcash_proofs
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This enables someone using zcash_proofs to disable multicore.
2019-12-11 18:46:47 +00:00
d6bc2fe0af
zcash_proofs 0.1.0
2019-10-08 17:43:33 +13:00
93563c3c65
Specify rand_core >= 0.5.1 for OsRng import.
2019-10-05 12:16:10 +02:00
524055bbb4
Merge pull request #134 from NikVolf/z-rng
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Avoid using rand_os crate (fixes warnings)
2019-10-02 17:35:56 -06:00
7476e4ea28
alphabetical order
2019-09-28 12:49:37 +03:00
b42477a0bf
update from rand_os to fix warnings
2019-09-28 10:48:43 +03:00
1d02363752
Add READMEs to Cargo.toml files
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This will cause crates.io to render each crate's README as its
information page.
2019-09-23 14:42:38 +01:00
teor
Jack Grigg
Jack Grigg
Sean Bowe
Jim Posen
NikVolf