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orchard
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840 Commits

Author SHA1 Message Date
Taylor Hornby 63a1c9d08e Correct a couple comments 2021-09-27 20:52:16 -06:00
str4d 8779ce8f1a
Merge pull request #204 from zcash/license-update 
Add license exceptions for ECC and ZF projects
 2021-09-23 09:10:36 +12:00
Jack Grigg 70e02d66e6 Update README 2021-09-22 21:43:08 +01:00
Jack Grigg dca0d9a7f3 Update COPYING with latest license text 2021-09-22 21:42:19 +01:00
Jack Grigg a11f9052ae Require pasta_curves 0.2.1 and bump halo2 revision 
- pasta_curves 0.2.1 is the first version that was relicensed as
  MIT OR Apache-2.0.
- The halo2 revision includes the new license text.
 2021-09-22 21:41:01 +01:00
str4d f8280c98a3
Merge pull request #192 from zcash/merkle-path-cleanup 
Tidy Merkle path logic.
 2021-09-17 08:22:08 +12:00
therealyingtong 1f2132a8c0 Use correct MERKLE_DEPTH_ORCHARD in proptests. 
Co-authored-by: Jack Grigg <jack@electriccoin.co>
 2021-09-16 21:37:59 +02:00
therealyingtong d47c157ae0 Replace arb_tree proptest with incrementalmerkletree impl. 2021-09-16 20:50:27 +02:00
therealyingtong 2c551db32b Use gen_const_array_with_default where possible. 2021-09-16 18:20:51 +02:00
therealyingtong 291400ec33 Rename MerkleCrhOrchardOutput -> MerkleHashOrchard. 2021-09-16 15:38:01 +02:00
therealyingtong e9dc2f747f Move hash_with_l() logic into MerkleCrhOrchardOutput::combine(). 
Co-authored-by: Jack Grigg <jack@electriccoin.co>
 2021-09-16 15:37:22 +02:00
therealyingtong 58de805a13 sinsemilla::merkle.rs: Use tree::MerklePath::root in tests. 2021-09-16 15:36:24 +02:00
therealyingtong f75f890a64 Update tree::MerklePath::root to be total. 2021-09-16 15:36:24 +02:00
Kris Nuttycombe 78e22f6325
Merge pull request #200 from zcash/memuse-0.2 
memuse 0.2
 2021-09-14 16:14:18 -06:00
Jack Grigg 414eef3ce5 memuse 0.2 2021-09-14 20:40:15 +01:00
Kris Nuttycombe 4488288ac0
Merge pull request #198 from zcash/merkle-path-test-vectors 
Add Merkle path test vectors
 2021-09-14 07:22:28 -06:00
str4d 56ded159ca
Merge pull request #199 from zcash/book-commit-ivk-fix 
book: Update rotations for Commit^ivk region
 2021-09-14 11:34:43 +01:00
Jack Grigg 1a05398c30 book: Update rotations for Commit^ivk region 
Matches the change made in zcash/orchard#169.
 2021-09-14 02:09:14 +01:00
str4d 3dd2a1872a
Merge pull request #169 from zcash/circuit-constraint-refinements 
Circuit constraint refinements to reduce proof size
 2021-09-14 02:05:41 +01:00
str4d 9705ebf353
Merge pull request #182 from zcash/book-notecommit-optimisations 
[book] Document NoteCommit region optimisations
 2021-09-14 02:00:49 +01:00
Jack Grigg 29a4bbcbc1 Add Merkle path test vectors 2021-09-14 00:15:39 +01:00
str4d 4a85644025
Merge pull request #197 from zcash/fpe-0.5 
`fpe 0.5`
 2021-09-13 18:50:39 +01:00
Jack Grigg 5a346fa145 pprof 0.5 2021-09-13 17:55:30 +01:00
Jack Grigg 9fcab699ef fpe 0.5 2021-09-13 17:54:56 +01:00
str4d 02804384a1
Merge pull request #185 from zcash/book-sinsemilla-degree 
[book] sinsemilla.md: Correct constraint degrees.
 2021-09-07 14:21:19 +01:00
Jack Grigg 3d7649c5b9 book: Move Sinsemilla constraints table to bottom of page 
This moves it below the rationale for the lookup being degree-6.
 2021-09-07 14:20:03 +01:00
Daira Hopwood ee44d2ccf0
Apply suggestions from code review 2021-09-07 02:45:10 +01:00
Daira Hopwood cc0ac1a744 note_commit.md: make the descriptions of range checks for k_0 and k_2 consistent with other short range checks. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 02:39:46 +01:00
Daira Hopwood 462550a26b note_commit.md: fix typo. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 02:26:40 +01:00
Daira Hopwood 030c7d1e30 note-commit.md: non-cosmetic improvements (summary, gate names, region layout for y constraints). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 01:45:12 +01:00
Daira Hopwood c1dc97477e note-commit.md: cosmetics and line wrapping. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 01:41:16 +01:00
Daira Hopwood 97e18a8190
Apply suggestions from code review 2021-09-07 00:56:22 +01:00
Daira Hopwood faddaf9e30 note_commit.rs: make two_pow_* definitions more consistent. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 00:52:37 +01:00
str4d 52a19279df
Merge pull request #196 from zcash/ff-0.11 
ff 0.11, group 0.11, pasta_curves 0.2 etc.
 2021-09-06 21:29:46 +01:00
Jack Grigg 8c82ceecbf ff 0.11, group 0.11, pasta_curves 0.2 etc. 2021-09-06 20:39:43 +01:00
str4d f1e95fabfa
Merge pull request #194 from zcash/memuse 
Switch to `memuse` crate for measuring heap allocations
 2021-09-06 19:45:13 +01:00
Jack Grigg 7fad21e7d6 Switch to `memuse` crate for measuring heap allocations 2021-09-05 01:33:27 +01:00
Daira Hopwood 4c25e3c99d note-commit.md: fix an erroneous constraint. 
See https://github.com/zcash/orchard/pull/169/files#r700990376 .

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-02 12:23:48 +01:00
Daira Hopwood 9fcbe5dc1b note-commit.md: missing h_0 in a layout diagram. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 17:27:00 +01:00
Daira Hopwood 14081efe9b note-commit.md: formatting fix. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 15:57:10 +01:00
Daira Hopwood c24c67d5f0 cargo fmt 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 14:11:08 +01:00
Kris Nuttycombe bd2a7c2e79
Merge pull request #149 from zcash/zip32 
ZIP32 key derivation
 2021-08-31 17:14:21 -06:00
Kris Nuttycombe e4a54cdf61 Improve error handling in zip32 APIs. 2021-08-31 16:49:58 -06:00
therealyingtong c3e24794f0 zip32.rs: master and child key derivation for ExtendedSpendingKey 2021-08-31 15:49:32 -06:00
Kris Nuttycombe d50844f146
Merge pull request #170 from nuttycom/keys_ffi_ops 
Add serialization and parsing for Orchard keys.
 2021-08-31 15:40:25 -06:00
Kris Nuttycombe 77be355912 Apply suggestions from code review 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: ying tong <yingtong@z.cash>
 2021-08-23 11:29:07 -06:00
Kris Nuttycombe 0449edd5b8 Validate the sign of the y-coordinate for ak when deserializing. 2021-08-23 11:29:07 -06:00
Kris Nuttycombe 43abadfb55 Adds decryption for a specific index within a bundle. 2021-08-23 11:29:07 -06:00
Kris Nuttycombe c406461f64 Expose inner representation of NoteValue 2021-08-23 11:29:07 -06:00
Kris Nuttycombe 872f337811 Expose SpendingKey byte representation. 2021-08-23 11:29:07 -06:00