f18d082aa3
zcash_client_backend: Introduce an "orchard-client" feature flag.
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We plan to also introduce a similar flag to gate access to Sapling
functionality. Since introduction of Orchard functionality is still
nascent, it's the correct time to introduce this isolation, before
there's more functionality that needs to be isolated in this fashion.
2024-01-03 17:05:20 -07:00
2ea83243a7
Document the feature flags
2024-01-03 20:15:21 +00:00
0df4c6f043
Remove implicit feature flags for optional dependencies
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All optional dependencies are enabled as part of dedicated feature
flags.
2024-01-03 20:15:21 +00:00
b7bba9bbb2
zcash_primitives: Remove `keys` module
2024-01-03 17:29:59 +00:00
704e8e1144
zcash_primitives: Updates to reflect `sapling-crypto` and `orchard` builder changes.
2024-01-02 13:00:11 -07:00
d74f635d9d
zcash_client_backend: Factor out common single-output change strategy logic.
2023-12-14 12:55:34 -07:00
35ea2ff38b
zcash_primitives: Remove `sapling-crypto` re-export and update changelog
2023-12-12 19:50:26 +00:00
b6907b14e6
Use `sapling-crypto` crate directly outside `zcash_primitives`
2023-12-12 19:50:26 +00:00
bf984ff38d
zcash_primitives: Remove benchmarks that were moved to `sapling-crypto`
2023-12-12 18:45:32 +00:00
6acc64e61c
Move `zcash_primitives::sapling` module into `sapling-crypto`
2023-12-11 17:07:45 +00:00
b6ee98ed46
zcash_primitives: Add `ProverProgress` trait to `sapling::builder`
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This breaks the link between the concrete `Sender<Progress>` channel
used by the main builder in `zcash_primitives`, and the proof creation
APIs in what will become the `sapling-crypto` crate.
Part of zcash/librustzcash#1044 .
2023-12-11 16:37:53 +00:00
ecd5402266
Merge pull request #1061 from zcash/1044-sapling-prf-expand
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zcash_primitives: Introduce type-safe `PRF^expand`
2023-12-07 18:03:37 +00:00
ce7b7df0cc
zcash_primitives: Switch to type-safe `PRF^expand`
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Part of zcash/librustzcash#1044 .
2023-12-07 17:09:44 +00:00
4eaa41affa
zcash_primitives: Remove and relocate `InputView` traits.
2023-12-06 20:17:43 -07:00
d332aacf98
Merge branch 'main' into 1044-extract-zip32
2023-12-06 18:04:36 +00:00
3dfd478141
Migrate to published `zip32` crate outside this repository
2023-12-06 18:04:09 +00:00
5aa0e6c6ee
Revert "Convert zip32 crate into a module of zcash_primitives"
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This reverts commit f25a8a557e
2023-12-05 18:07:53 +00:00
8c1480304e
zcash_client_backend: Wrap entire Sapling note in `SaplingReceivedNote`
2023-12-05 10:49:35 -07:00
54e8dd35c1
zcash_primitives: Remove old Sapling re-exports from `zip32` module
2023-12-05 17:31:17 +00:00
fb424364ce
Merge pull request #1057 from nuttycom/wallet/orchard_balance
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Expose Orchard value in balance API & add Orchard components to ScannedBlock
2023-12-05 17:01:10 +00:00
214a3750c5
zcash_client_backend: Make `Balance` and `AccountBalance` fields private.
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Public methods for mutation of these fields have been provided that
perform checking for overflow of the valid monetary range as part
of their operation.
2023-12-04 13:53:27 -07:00
906e203663
zcash_primitives: Move Sapling `HashSer` impl into `merkle_tree` module
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The `HashSer` trait will remain in `zcash_primitives` while the Sapling
type it is implemented for moves to `sapling-crypto`.
Part of zcash/librustzcash#1044 .
2023-12-04 20:26:00 +00:00
8acc03783e
zcash_primitives: Refactor `sapling::tree::Node` around `jubjub::Base`
2023-12-04 20:24:24 +00:00
acf146248e
Merge pull request #1056 from zcash/581-use-redjubjub-crate
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zcash_primitives: Replace `sapling::redjubjub` with `redjubjub` crate
2023-12-04 18:27:32 +00:00
22ad737267
zcash_primitives: Add Network Upgrade 6 to `consensus::NetworkUpgrade` ( #1048 )
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
2023-12-04 14:41:41 +00:00
ded09f99b5
zcash_primitives: Add RedJubjub test vectors
2023-12-01 14:22:49 +00:00
5ccba3e1af
zcash_primitives: Introduce newtypes for `ask` and `ak`
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The Sapling key components specification places more constraints on the
values of `ask` and `ak` than general RedJubjub signing and verification
keys.
2023-12-01 11:19:31 +00:00
de1ed21051
zcash_primitives: Replace `sapling::redjubjub` with `redjubjub` crate
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As a side-effect, we remove the ability to verify individual
transactions with pre-ZIP 216 rules (which we already removed from
`zcashd` consensus nodes in zcash/zcash#6000 and zcash/zcash#6399 , as
all pre-ZIP 216 transactions on mainnet are also valid under ZIP 216).
2023-11-30 17:52:31 +00:00
1e5d253c9c
Fix dependencies to repair `cargo -p` subproject builds.
2023-11-29 12:37:18 -07:00
7f3d057a1b
zcash_primitives: Avoid passing duplicate diversifier information to Sapling builder.
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The note provided to `add_sapling_spend` contains the recipient address,
and we can extract the diversifier from this address, so we should not
pass it separately.
2023-11-28 10:54:06 -07:00
0d06e561bb
Update Sapling imports to migrate off re-exports at old paths
2023-11-28 03:40:41 +00:00
54fa31e00c
zcash_primitives: Separate `GROTH_PROOF_SIZE` constant for `sapling` module
2023-11-28 03:25:14 +00:00
106f5a353a
Remove `MemoBytes` usage from `zcash_primitives::sapling`
2023-11-28 03:25:14 +00:00
7064efe697
zcash_primitives: Improve ZIP 32 comments
2023-11-28 01:38:53 +00:00
f7726141c3
zcash_primitives: Reject non-canonical ZIP 32 Sapling master key encodings
2023-11-28 01:38:53 +00:00
7badba29ea
zcash_primitives: Move `zip32::sapling` to `sapling::zip32`
2023-11-28 01:38:53 +00:00
45ef8b1604
zcash_primitives: Add constructor and getter to `zip32::ChainCode`
2023-11-28 01:38:53 +00:00
61bb18d97f
zcash_primitives: Refactor `zip32::ChildIndex` to be an opaque struct
2023-11-28 01:38:53 +00:00
a9310e3969
zcash_primitives: Remove non-hardened Sapling ZIP 32 derivation
2023-11-28 01:34:31 +00:00
cdd20e8583
zcash_primitives: Make `value_balance` generic in `sapling::Bundle`
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This removes the dependency on `Amount`, and matches how we handle this
in the `orchard` crate.
Part of zcash/librustzcash#1044 .
2023-11-23 07:08:13 +00:00
eb0b5a1b24
zcash_primitives: Remove `consensus::Parameters` from `sapling` module
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Part of zcash/librustzcash#1044 .
2023-11-22 04:29:36 +00:00
236cd569ee
Merge pull request #891 from nuttycom/proposal-ffi
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Add protobuf representation for transaction proposals
2023-11-15 15:47:46 -07:00
e32cf8b5ac
Use `{ENC,OUT}_CIPHERTEXT_SIZE` constants in `zcash_primitives::transaction::components::sapling`.
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Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-11-10 20:38:50 +00:00
e5bdc72b52
Use `{ENC,OUT}_CIPHERTEXT_SIZE` constants in `zcash_primitives::sapling::bundle`.
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Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-11-10 20:30:31 +00:00
33169719ce
zcash_client_backend: Add serialization & parsing for protobuf Proposal representation.
2023-11-09 20:07:16 -07:00
c6dd9ad858
zcash_primitives: Expose Sapling bundle component parsers needed by zcashd
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These can be removed after future zcashd refactors.
2023-11-10 02:09:22 +00:00
68ae453e5d
zcash_primitives: Move Sapling bundle parsing into `transaction::components::sapling`
2023-11-10 02:09:22 +00:00
e1a5539094
zcash_primitives: Rework Sapling parsers to be plain functions
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Once `zcash_primitives::sapling` is extracted to `sapling-crypto`, these
would have become orphan impls.
2023-11-10 01:06:18 +00:00
54eb03e34e
zcash_primitives: Move Sapling bundle types into `sapling` module
2023-11-09 04:04:07 +00:00
f5595122f9
zcash_primitives: Move `builder` module to `zcash_primitives::sapling`
2023-11-09 04:02:19 +00:00
Kris Nuttycombe
Jack Grigg
Daira Emma Hopwood
Tomek Piotrowski