Jack Grigg
cef44f5f53
Fix intra-crate doc links
2021-03-09 09:27:34 +13:00
Jack Grigg
bf5fb7a668
Add missing spec links to key docs
2021-03-09 09:22:38 +13:00
Jack Grigg
307787ec17
Use spec name for SpendValidatingKey
2021-03-09 09:20:09 +13:00
Jack Grigg
26701c33af
Fix commit_ivk specification
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Commit^ivk takes ak as a point, and commits to its entire serialization
(not just the x coordinate).
2021-03-09 08:28:53 +13:00
str4d
cfaa61ab14
Remove unnecessary conversions for DiversifierIndex
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Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2021-03-09 07:40:01 +13:00
Jack Grigg
57c64922f6
Add internal CommitIvkRandomness type
2021-03-09 07:38:15 +13:00
Jack Grigg
9455158190
Use protocol spec URL anchors as link handles
2021-03-06 01:18:58 +00:00
Jack Grigg
71542f7ec2
Add internal DiversifiedTransmissionKey type
2021-03-06 01:03:53 +00:00
str4d
a61be5d58b
Fix typo in documentation
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Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
2021-03-06 13:58:48 +13:00
Jack Grigg
5772c71a89
Add doctest example to orchard::Address that exercises key derivation
2021-03-06 00:57:30 +00:00
Jack Grigg
27501702d5
Use orchard::redpallas types in orchard::keys implementation
2021-03-06 00:03:26 +00:00
Jack Grigg
eaa7158751
Use reddsa to instantiate orchard::redpallas
2021-03-05 23:46:20 +00:00
Jack Grigg
ceac39d74e
Implement ZIP 32 diversifier derivation
2021-03-05 23:36:38 +00:00
Jack Grigg
f0779792bc
Orchard key components
2021-03-05 23:28:16 +00:00
str4d
35da17944a
Merge pull request #21 from zcash/sinsemilla
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Implement Sinsemilla primitives
2021-03-06 09:16:08 +13:00
Jack Grigg
d7f8584d20
Fix clippy lint
2021-03-05 20:09:51 +00:00
Jack Grigg
be758de3bb
Fix protocol spec references after PDF rename
2021-03-05 20:00:45 +00:00
str4d
a24c3b1dbc
Merge pull request #27 from zcash/parametric-bundle
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Make Bundle a parametric type over an Authorization trait
2021-03-05 11:43:30 +13:00
Jack Grigg
9882373e85
Make Bundle a parametric type over an Authorization trait
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This enables us to construct Bundles at various stages of
authorization:
- `Bundle<Unauthorized>`: A bundle with all effecting data but no
proofs or signatures.
- `Bundle<Authorized>`: A bundle with all proofs and signatures,
suitable for inclusion in a block.
- `Bundle<Partial>`: Example of some in-progress bundle authorization,
for example during a FROST threshold multisignature protocol.
Also adds the bundle flags field from ZIP 225.
2021-03-03 17:39:53 +00:00
Jack Grigg
22658c3bc4
sinsemilla: Use lebs2ip_K to match protocol spec naming
2021-03-02 01:21:07 +00:00
Jack Grigg
a26e1c7879
sinsemilla: Remove the ExactSizeIterator bound
2021-03-01 23:34:02 +00:00
str4d
788dd0dc20
Merge pull request #18 from zcash/book-update-commitment-tree-section
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book: Update commitment tree section with the design decision
2021-02-28 13:26:57 +13:00
Jack Grigg
a03ee8797d
Implement Sinsemilla primitives
2021-02-27 17:10:28 +08:00
str4d
4040aba96a
Merge pull request #22 from zcash/ecc-gadget
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Add ECC gadgets and instructions
2021-02-26 07:30:42 +13:00
Jack Grigg
bbf2dc271e
Add ECC gadgets and instructions
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Migrated from the halo2 crate; we may re-upstream them later (or move
gadgets into their own crate) once we've stabilised them.
2021-02-25 18:11:46 +00:00
str4d
67f0911480
Merge pull request #20 from zcash/api-changes
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Minor API changes
2021-02-25 11:02:22 +13:00
Jack Grigg
97d75bab9a
Enforce in type system that a Bundle contains at least one Action
2021-02-24 20:10:10 +00:00
Jack Grigg
693587a402
Rename SignedBundle to AuthorizedBundle and move the proof there
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Closes zcash/orchard#19 .
2021-02-24 20:10:10 +00:00
Jack Grigg
f563c1636f
book: Update commitment tree section with the design decision
2021-02-12 01:47:04 +00:00
str4d
b0b3536a5a
Merge pull request #17 from zcash/book-keys-addresses
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book: Document design rationale for Orchard keys and addresses
2021-02-12 08:10:30 +13:00
str4d
d541261507
Apply suggestions from review
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Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2021-02-12 08:09:45 +13:00
ebfull
744b39db9f
Merge pull request #2 from zcash/crate-skeleton
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Crate skeleton
2021-02-09 08:37:34 -07:00
Jack Grigg
adb377de7d
book: Document design rationale for Orchard keys and addresses
2021-02-08 18:31:36 +00:00
Jack Grigg
5bce857569
Fill out note components
2021-02-08 15:21:04 +00:00
Jack Grigg
bf9e77b629
Move ovk to be derived from fvk instead of the spending key
2021-02-08 15:01:34 +00:00
Jack Grigg
1add6a7ef0
Fix FVK doc comment
2021-02-03 14:19:29 +00:00
Jack Grigg
aeddfb64e5
Make Diversifier a newtype around [u8; 11]
2021-02-03 14:16:58 +00:00
str4d
6c14880baf
Merge pull request #16 from zcash/init-changelog
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Initialize the changelog
2021-01-25 23:51:50 +13:00
Jack Grigg
e6bbc826ff
Initialize the changelog
2021-01-22 23:57:34 +00:00
str4d
d4c9258d5b
Merge pull request #15 from zcash/book-uncommitted-leaves
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book: Note that we use 0 for uncommitted leaves in the commitment tree
2021-01-22 14:52:18 +13:00
str4d
a2f85c7932
Apply editorial suggestions from code review
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Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2021-01-22 14:52:05 +13:00
Jack Grigg
18e039218b
book: Note that we use 0 for uncommitted leaves in the commitment tree
2021-01-22 00:32:24 +00:00
str4d
ca59d7f8c3
Merge pull request #14 from zcash/ci-updates
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CI: Update benchmarks runner
2021-01-22 01:42:24 +13:00
Jack Grigg
a564ba76ce
Remove Chain and value::Constraint traits
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There was push-back on having this crate require these traits, due to the
additional complexity within this crate. My rationale for including them
was to make it simpler to reason about what is responsible for enforcing
chain-specific constraints, and to reduce duplication (by enabling the
wrapping chain implementation to use type definitions and leverage all
built-in behaviour, instead of newtypes and needing to add a bunch of
wrapping logic and boilerplate, some of which would encode chain-specific
logic).
We'll try working within the requirement that this crate enforces minimal
base constraints and hard-codes any constants, and then have the wrapping
chain provide encoding prefixes and additional value constraints where
necessary.
2021-01-21 12:23:08 +00:00
Jack Grigg
db576e31f7
CI: Update benchmarks runner
2021-01-21 12:12:43 +00:00
str4d
fe32db4be1
Merge pull request #10 from zcash/nullifier-rationale
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book: Add nullifier rationale
2021-01-22 01:10:58 +13:00
str4d
8ae6aab5a2
Merge pull request #13 from daira/nullifier-rationale
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Small adjustments to nullifier rationale
2021-01-22 01:05:13 +13:00
Daira Hopwood
d6fd00b5b3
Cosmetics and Markdown formatting.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-21 00:07:38 +00:00
Daira Hopwood
265ff91cc6
F might be Poseidon.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-21 00:07:21 +00:00
Daira Hopwood
db071913b6
Explain in more detail the argument for Balance.
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-21 00:06:50 +00:00