zecfoundation
/
zebra
mirror of https://github.com/ZcashFoundation/zebra.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
1,000 Commits 150 Branches 61 Tags 53 MiB
Commit Graph

341 Commits

Author SHA1 Message Date
Deirdre Connolly b263489af6
Export ed25519 zebra (#445) 
And use that one, and our similar redjubjub export, everywhere.

Fixes #405

* Move PRs to 'In Progress' column on project board when created
 2020-06-06 18:10:32 -04:00
teor f1de07889c Fix a typo in a comment in block.rs 2020-06-04 04:49:23 -04:00
Jane Lusby e9af80b875
Add initial version of zebra-state (#414) 
* 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 
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 
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
Jane Lusby 4a2d2a359c
add cargo fmt to ci (#403) 
* add cargo fmt to ci

* rebase on main

* switch to stable

Co-authored-by: Jane Lusby <jane@zfnd.org>
 2020-05-27 19:12:25 -07:00
Jane Lusby 4dc307f2f3 fix last warnings 2020-05-27 15:42:29 -04:00
Jane Lusby b6b35364f3 cleanup warnings throughout codebase 2020-05-27 15:42:29 -04:00
Deirdre Connolly 8d29d05761 Upgrade sha2 to 0.8.2 release 
Resolves #326
 2020-05-23 21:32:37 -04:00
Kiminuo 6465689555 transaction/hash.rs: Add FromStr implementation (issue #299) 
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
 2020-05-14 15:30:11 -04:00
Deirdre Connolly 6ed6ccd62e Clean up imports and some doc comments 2020-04-29 22:42:52 -04:00
Deirdre Connolly 7367daef9f Tidy TransparentAddress FromStr/Display 2020-04-22 02:17:17 -04:00
Deirdre Connolly df7ed7ae81
Move note encryption types around (#362) 
* Move around and dedupe note *Cipertext types

* Bump code coverage test timeout to 5 minutes

* Try uploading coverage to codecov.io
 2020-04-19 14:45:25 -04:00
Deirdre Connolly 21eca164d8 Refine Output description ephemeral_key to jubjub::AffinePoint 
And impl Arbitrary for Output to support better generation of those points in proptests.
 2020-04-18 22:05:13 -04:00
Deirdre Connolly 7a4be955be Remove todo 2020-04-18 22:05:13 -04:00
Deirdre Connolly b53be18c8f Remove unused From<[u8; 32]> for SpendAuthorizingKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly 630d021886 Remove unused From<[u8; 32]> for ProofAuthorizingKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly d445799626 Remove the Deref's and make the From's consistent for all key types 2020-04-18 04:40:31 -04:00
Deirdre Connolly 37337c9e44 Remove some impl Deref's and PartialEq's that weren't used 
Add some impl From<T> for [u8; 32] 's
 2020-04-18 04:40:31 -04:00
Deirdre Connolly f8022442cf Remove some currently unused From impls for [u8; 32] 2020-04-18 04:40:31 -04:00
Deirdre Connolly 252acd85d8 Tidy imports 2020-04-18 04:40:31 -04:00
Deirdre Connolly 2156c6143b Complete impl Arbitrary for TransmissionKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly abcca2c76b Finish Sapling keys roundtrip proptest 2020-04-18 04:40:31 -04:00
Deirdre Connolly 001b39c588 Impl PartialEq for AuthorizingKey and FullViewingKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly 5d430cff12 Do not try to make a jubjub extended point work as a scalar in redjubjub PublicKey From impl 2020-04-18 04:40:31 -04:00
Deirdre Connolly 94c6d74ecb Add sapling key derivation bech32 encoding roundtrip proptest 
And fix SpendingKey Display impl bug.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 9daa1ba3c8 Impl PartialEq for some Sapling keys 2020-04-18 04:40:31 -04:00
Deirdre Connolly ba3ba6d2d9 Impl From<SpendingKey> for Diversifier 
This is the _DefaultDiversifier_ method.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 16f1e3061f Impl From<(AuthorizingKey, NullifierDerivingKey)> for IncomingViewingKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly e508d09e9b Move sapling key tests to own module, test key derivation against test vectors 
Impl a few From<[u8; 32]>'s for a few key types.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly ce1415a8ee Add generated test vectors from zcash-hackworks/zcash-test-vectors 2020-04-18 04:40:31 -04:00
Deirdre Connolly f01ea1b4fa Fix some Sprout key doc/message nits 2020-04-18 04:40:31 -04:00
Deirdre Connolly adab7335b6 Impl From<[u8; 32]>/Display/FromStr for Sapling SpendingKey, including network field 2020-04-18 04:40:31 -04:00
Deirdre Connolly 68c281c590 Impl Display/FromStr for Sapling IncomingViewingKey, including network field 2020-04-18 04:40:31 -04:00
Deirdre Connolly cdfcdc4751 Tidy imports 2020-04-18 04:40:31 -04:00
Deirdre Connolly 3eeb9925eb Impl Debug, Display, and FromStr for Sapling FullViewingKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly c30a5a64b2 Get Sapling zaddr encoding roundtrip proptest working for now 
TransmissionKey is just the jubjub affine point identity for now. :/
 2020-04-18 04:40:31 -04:00
Deirdre Connolly aa18937b60 Add network, impl Display and FromStr for SaplingShieldedAddress 2020-04-18 04:40:31 -04:00
Deirdre Connolly ef9ab8b0ab Remove Debug test 2020-04-18 04:40:31 -04:00
Deirdre Connolly 01599a0735 Fix unneeded initial value and mut 2020-04-18 04:40:31 -04:00
Deirdre Connolly 23cd346f28 Add missing doc comment for sapling addresses 2020-04-18 04:40:31 -04:00
Deirdre Connolly 43e60fd9a9 Lots of doc improvements 2020-04-18 04:40:31 -04:00
Deirdre Connolly 33821d427d Add a lazy derive_keys_and_addresses test 2020-04-18 04:40:31 -04:00
Deirdre Connolly f9d6625fae All Sapling key derivation looks to be working 
Modulo actual test vectors! Currently testing with random data each time to
just see if all the types derive without panicking.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly b7bd642910 Clippy pass 2020-04-18 04:40:31 -04:00
Deirdre Connolly bc13bccb8d Add a bunch of stuff for JubJub GroupHash, FindGroupHash, etc 
Until it can be imported into the jubjub crate and upstreamed.
It has been ported from the types used in zcash_primitives and cleaned up
but still needs testing.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 4acce5aa30 Remove static lifetime on some constants 2020-04-18 04:40:31 -04:00
Deirdre Connolly 7e2ae70d66 Wrap AuthorizingKey around redjubjub::PublicKey<SpendAuth> 
And derive From's and Into's for it, halfway through full key derivation via a test case.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 8388b13ac9 Turn all type aliases into wrapper types with impl Deref 2020-04-18 04:40:31 -04:00
Deirdre Connolly b9deef2956 Break out crh_ivk() and invoke in IncomingViewingKey derivation 
There is only one invocation of this PRF but it's nice to keep it consistent with
the PRF^expand ones we have too.
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 786677e07b Add and use prf_addr() for sprout key derivation 2020-04-18 04:40:31 -04:00
Deirdre Connolly 13f2c229d9 Add prf_expand() and use that in sapling key derivation 2020-04-18 04:40:31 -04:00
Deirdre Connolly b3db623e29 Fill out SaplingShieldedAddress impls and some tests 2020-04-18 04:40:31 -04:00
Deirdre Connolly 451e592b28 Tidy keys::sapling, add commented out Arbitrary impl for now 2020-04-18 04:40:31 -04:00
Deirdre Connolly 7402a54379 Add bech32 2020-04-18 04:40:31 -04:00
Deirdre Connolly 743330fd0b Make several types wrap jubjub types and impl Deref 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 39278a3095 Parameterize AuthorizingKey as PublicKeyBytes<SpendAuth> 2020-04-18 04:40:31 -04:00
Deirdre Connolly 097d4617df Update sapling keys derived from spending key via blake2b 2020-04-18 04:40:31 -04:00
Deirdre Connolly b167a3b96e Create our own Scalar alias for now 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 1219f1b552 Improve FullViewingKey doc comment 2020-04-18 04:40:31 -04:00
Deirdre Connolly ebe5cce3bb Better doc comment for sapling::TranmissionKey 2020-04-18 04:40:31 -04:00
Deirdre Connolly b175d1f1ba Typo 
Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
 2020-04-18 04:40:31 -04:00
Deirdre Connolly f5bdd449ee Derive OVK via Blake2b as PRF^expand with t=2 
Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
 2020-04-18 04:40:31 -04:00
Deirdre Connolly 98a91ab92f Add simple FullViewingKey for now 2020-04-18 04:40:31 -04:00
Deirdre Connolly 8e42c6d8b0 Add stub for SaplingShieldedAddress 2020-04-18 04:40:31 -04:00
Deirdre Connolly e2743c0b15 Add all simple types for Sapling key derivation tree 2020-04-18 04:40:31 -04:00
Deirdre Connolly 62d30c0a33 Add blake2 dependency 2020-04-18 04:40:31 -04:00
Deirdre Connolly 21a8a29404 Better doc comments for Sprout SpendingKey fields 2020-04-15 03:22:48 -04:00
Deirdre Connolly dd930c678b Impl Display as the inverse of FromStr for SproutShieldedAddress 
And add proptests for zcash (de)serialization and human-readable roundstrips.
 2020-04-15 03:22:48 -04:00
Deirdre Connolly 75fbef462d Add proptest-regressions for new sprout spending key proptests 2020-04-15 03:22:48 -04:00
Deirdre Connolly e057e120bb Impl Display/FromStr/ZcashSerialize/ZcashDeserialize for Sprout SpendingKey 
Includes new  field because the raw and Base58Check encoding depends on it.
 2020-04-15 03:22:48 -04:00
Deirdre Connolly 6dc0830ea6 Impl Default for Network, as Mainnet 2020-04-15 03:22:48 -04:00
Deirdre Connolly e83cddf4c6 Impl Display/FromStr/ZcashSerialize/ZcashDeserialize for Sprout IncomingViewingKeys 
To match the raw and Base58Check encodings as in
https://zips.z.cash/protocol/protocol.pdf#sproutinviewingkeyencoding
 2020-04-15 03:22:48 -04:00
Deirdre Connolly 05ca1c0c8a Refine JoinSplit ephemeral keys to be x25519_dalek::PublicKey 
Impls PartialEq and Eq and Arbitrary on JoinSplit because PublicKey
does not impl them and we can't do it directly.

Resolves #313
 2020-04-13 15:32:04 -04:00
Deirdre Connolly 955a4ebc3c Rename SpendDescription to Spend, OutputDescription to Output 2020-04-09 17:17:21 -04:00
Deirdre Connolly 2a7838d8e5 Clear up doc comments on SpendingKey 2020-03-28 02:42:13 -04:00
Deirdre Connolly 760edf9271 Tidy *serialize for TransparentAddress with match on network 2020-03-28 02:42:13 -04:00
Deirdre Connolly a6d511eb71 s/weird/invalid/ 2020-03-28 02:42:13 -04:00
Deirdre Connolly 2e063998fb Add a new() and impl From<[u8; 32]> for SpendingKey 
Currently fills/receives 32 random bytes and forces the top 4 bits to
zero, ala clamping. If there is a nicer way to csprng'ly fill 252 bits
without clamping, that would be nicer, less bias.
 2020-03-28 02:42:13 -04:00
Deirdre Connolly 5f7f851481 Add an explicit test for Display trait on SproutShieldedAddress 2020-03-28 02:42:13 -04:00
Deirdre Connolly ba25817943 Impl FromStr, tidy Debug for SproutShieldedAddress 2020-03-28 02:42:13 -04:00
Deirdre Connolly 2bd0f53647 Impl FromStr, tidy Debug and Display impls for TransparentAddress 2020-03-28 02:42:13 -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 fa1fa60531 Use a match on network inside SproutShieldedAddress::zcash_serialize() 2020-03-28 02:42:13 -04:00
Deirdre Connolly afccdc3af6 Fix typos and doc comments 2020-03-28 02:42:13 -04:00
Deirdre Connolly 34f4bf05cd Tidy 2020-03-28 02:42:13 -04:00
Deirdre Connolly 9a20b20070 Better doc comment for IncomingViewingKey 2020-03-28 02:42:13 -04:00
Deirdre Connolly 3bad5304b2 Explicitly use sha2::compress256 2020-03-28 02:42:13 -04:00
Deirdre Connolly ffac1a33d7 Impl Debug for PayingKey 2020-03-28 02:42:13 -04:00
Deirdre Connolly 2fa566a35f Impl Debug and Display for SproutShieldedAddress 2020-03-28 02:42:13 -04:00
Deirdre Connolly caa06c901d Update zebra-chain/src/addresses/sprout.rs doc comment 
Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
 2020-03-28 02:42:13 -04:00
Deirdre Connolly 66b33172e4 Impl Arbitrary for SproutShieldedAddress and add roundtrip test 2020-03-28 02:42:13 -04:00
Deirdre Connolly fae9da7dd9 Impl PartialEq and Eq for SproutShieldedAddress 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 48dbcab00e Clippy tidy 2020-03-28 02:42:13 -04:00
Deirdre Connolly a241cb536a Add a TODO comment 2020-03-28 02:42:13 -04:00
Deirdre Connolly f84a8c682a Derive PayingKey's from SpendingKey's 
And test that we can still derive TransmissionKey's from PayingKey's,
as they are aliases for x25519_dalek PublicKey/StaticSecret types that already
impl From<_> for each other.
 2020-03-28 02:42:13 -04:00