777adb871d
Release zcash_client_backend version 0.12.0
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Closes #1079
2024-03-25 14:03:42 -06:00
b68d97b614
Merge pull request #1314 from zcash/release-zcash_keys-0.2.0
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Release zcash_keys version 0.2.0
2024-03-25 12:13:50 -06:00
f8c021546d
Release zcash_keys version 0.2.0
2024-03-25 11:34:21 -06:00
2bda943a2e
Release zcash_proofs version 0.15.0
2024-03-25 11:23:53 -06:00
4cf8cab6fc
zcash_primitives release version 0.15.0
2024-03-25 08:45:23 -06:00
5f042c4657
zcash_protocol release version 0.1.1
2024-03-24 19:29:59 -06:00
4f7c5bd722
zcash_client_sqlite: Fix `scan_complete` tests.
2024-03-19 16:11:57 -06:00
cc990b60e0
zcash_keys: Remove HdSeedFingerprint as it duplicates `zip32::fingerprint::SeedFingerprint`
2024-03-14 17:09:03 -06:00
f58263e211
zcash_client_backend: Require the tree state for the start of each scanned range.
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In order to support constructing the anchor for multiple pools with a
common anchor height, we must be able to checkpoint each note commitment
tree (and consequently compute the root) at that height. Since we may
not have the information in the tree needed to do so, we require that it
be provided.
As a bonus, this change makes it possible to improve the UX around
spendability, because we will no longer require subtree ranges below
received notes to be fully scanned; the inserted frontier provides
sufficient information to make them spendable.
2024-03-12 18:14:11 -06:00
0c5a365c60
zcash_client_sqlite: Update to make use of `orchard::note::Rho`
2024-03-12 17:28:10 -06:00
6898dbf094
Replace `unstable-nu6` and `zfuture` feature flags with cfg flags
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Neither of these should have been feature flags, as they gate breaking
changes to the Zcash consensus rules (and in some ways are incompatible
with each other), while feature flags should be additive.
2024-03-10 18:42:39 +00:00
75c5f31ab0
zcash_client_sqlite: Use a seeded RNG in `TestState`
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This makes individual instances of `TestState` deterministic, which
helps with debugging.
2024-03-10 01:10:50 +00:00
390b536950
zcash_client_sqlite: Use `LocalNetwork` for testing
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This enables us to activate Sapling and NU5 at the same height, to
simplify reuse of test logic between Sapling and Orchard.
As a side-effect, `zcash_extensions` is removed from the workspace
because it enables the `zfuture` feature flag unconditionally, which
breaks workspace-level builds because this causes the `zfuture` feature
flag on `zcash_protocol` to be enabled without the corresponding feature
flag on `zcash_client_sqlite` being enabled. We will fix this by moving
from feature flags to config flags for unstable features.
2024-03-10 01:10:28 +00:00
19868af84a
Merge pull request #1246 from zcash/zcb-0.11-zcs-0.9-doc-fixes
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`zcash_client_backend 0.11.1`, `zcash_client_sqlite 0.9.1` with doc fixes
2024-03-09 08:19:41 -07:00
c6f1fdb73d
zcash_client_sqlite 0.9.1
2024-03-09 11:39:38 +00:00
7f38b79c3c
zcash_client_backend 0.11.1
2024-03-09 11:38:33 +00:00
4c5ce32dee
zcash_client_backend: Use `NonNegativeAmount` for `select_spendable_notes`
2024-03-08 13:48:30 -07:00
8f4de9b235
Merge pull request #1235 from zcash/diverse_accounts
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zcash_client_sqlite: Rework accounts to support imported viewing keys
2024-03-08 13:39:08 -07:00
bfc2278bfe
Encode UIVK Sapling component with `sapling-crypto`
2024-03-08 20:22:45 +00:00
0c80893ce0
zcash_client_sqlite: Rework accounts to support imported viewing keys
2024-03-08 18:55:18 +00:00
6c6080c99c
`impl TestFvk for orchard::keys::FullViewingKey`
2024-03-08 13:28:55 +00:00
d539f04f2e
zcash_address 0.3.2
2024-03-06 15:07:51 +00:00
d0673c9bc3
zcash_protocol 0.1.0
2024-03-06 15:07:11 +00:00
4b18426fcd
zcash_address: Use `zcash_protocol::consensus::NetworkType`
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This inverts the dependency relationship between `zcash_protocol` and
`zcash_address`, permitting the network constants (primarily the HRPs)
defined in `zcash_protocol` to be used directly in `zcash_address`
instead of being duplicated.
2024-03-05 13:36:15 -07:00
64454100c5
zcash_client_backend: Move the `ShieldedProtocol` and `PoolType` types to `zcash_protocol`
2024-03-05 09:46:03 -07:00
bacfe3cb9d
Move `zcash_primitives::{consensus, constants}` to the `zcash_protocol` crate
2024-03-05 09:45:24 -07:00
66c6bba84e
Add stub for a `zcash_protocol` crate.
2024-03-05 09:45:24 -07:00
e90d5aaaf0
Release zcash_keys version 0.1.1
2024-03-04 15:54:55 -07:00
e4c0b0e63f
zcash_client_backend: Add `WalletRead::validate_seed`
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This adds a mechanism that allows a caller to verify that a given seed
generates the viewing key that is stored in the wallet for a specified
account.
Fixes #1189
2024-03-04 10:59:56 -07:00
cdbd33e2ff
zcash_history 0.4.0
2024-03-01 15:10:11 +00:00
891ab1ca6d
zcash_client_sqlite 0.9.0
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Closes zcash/librustzcash#961 .
2024-03-01 01:17:02 +00:00
dfb6c65edd
zcash_client_backend 0.11.0
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Closes zcash/librustzcash#962 .
2024-03-01 01:16:04 +00:00
3135c31d1a
zcash_keys 0.1.0
2024-03-01 01:14:34 +00:00
d0c380114a
zcash_proofs 0.14.0
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Closes zcash/librustzcash#1034 .
2024-03-01 01:13:49 +00:00
599aa45a56
zcash_primitives 0.14.0
2024-03-01 01:12:43 +00:00
e5f23b9126
Update `orchard` dependency version to `0.7.1`
2024-02-29 15:39:44 -07:00
7e8723bea9
zcash_client_backend: Add Orchard support to batch scanning.
2024-02-29 12:04:53 -07:00
74b487e4c9
Apply suggestions from code review
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Co-authored-by: str4d <thestr4d@gmail.com>
2024-02-15 20:51:24 -07:00
6aabe60d21
zcash_client_backend: Add validation to the `Proposal::multi_step` constructor.
2024-02-15 13:09:52 -07:00
beeea7b44e
zcash_client_backend: Modify `Proposal` to make multi-step transactions representable.
2024-02-14 19:30:52 -07:00
8ca1fcee92
Migrate to `sapling-crypto 0.1` and `orchard 0.7`
2024-01-26 20:43:58 +00:00
dca890adcd
Merge pull request #1102 from zcash/doc-improvements
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Various documentation improvements
2024-01-25 21:02:01 +00:00
05f9252cb0
Fix `zcash_keys` feature flag enabling in `zcash_client_*` crates
2024-01-16 22:47:35 +00:00
3206255b8a
Various documentation improvements
2024-01-16 22:30:05 +00:00
b6caa483b4
Merge pull request #1116 from zcash/zcash_keys
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Split `zcash_keys` crate out from `zcash_client_backend`
2024-01-16 22:09:41 +00:00
0ca955336d
Split `zcash_keys` crate out from `zcash_client_backend`
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This change makes it easier for third parties to make use of the Unified
key infrastructure without incurring a dependency upon the rest of the
`zcash_client_backend` interfaces.
2024-01-16 13:49:42 -07:00
cc39bf4429
zcash_primitives: Add Orchard bundle metadata to transaction builder.
2024-01-16 13:19:24 -07:00
75184acfdb
Merge pull request #1113 from zcash/zcash_address-remove-type-aliases
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zcash_address: Remove private type aliases for raw data sizes
2024-01-12 15:15:55 +00:00
29dc5d1d5c
zcash_address 0.3.1
2024-01-12 04:53:39 +00:00
6cbdd494cf
zcash_client_backend: Add receiver type selection to unified address derivation.
2024-01-09 10:48:13 -07:00
adc75566a0
zcash_client_backend: Add Orchard support to transaction proposals.
2024-01-05 16:59:54 -07:00
2ea83243a7
Document the feature flags
2024-01-03 20:15:21 +00:00
704e8e1144
zcash_primitives: Updates to reflect `sapling-crypto` and `orchard` builder changes.
2024-01-02 13:00:11 -07:00
b6907b14e6
Use `sapling-crypto` crate directly outside `zcash_primitives`
2023-12-12 19:50:26 +00:00
dc8094856b
Migrate to `sapling-crypto` crate outside this repository
2023-12-11 17:27:34 +00:00
6acc64e61c
Move `zcash_primitives::sapling` module into `sapling-crypto`
2023-12-11 17:07:45 +00:00
e7f71c3f1f
Revert "Remove sapling-crypto"
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This reverts commit 1b865ecfdf
2023-12-11 17:07:45 +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
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
374882b7bc
Move `zcash_note_encryption` component to https://github.com/zcash/zcash_note_encryption
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The `zcash_note_encryption` component crate has been factored out to
its own repository, to avoid circular crate dependencies involving
https://github.com/zcash/librustzcash and the
https://github.com/zcash/orchard and
https://github.com/zcash/sapling-crypto repositories.
2023-11-17 20:39:14 -07:00
1b9eaa8694
Update `Cargo.lock` file with upgraded dependency versions.
2023-11-08 17:00:39 -07:00
64d657ed31
Merge pull request #1033 from zcash/sapling-params-refactor
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Introduce newtypes for Sapling circuit parameters
2023-11-08 21:01:30 +00:00
aa063ae3fd
zcash_client_backend: Factor out input source traits from `WalletRead`
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Prior to this change, it's necessary to implement the entirety of the
`WalletRead` trait in order to be able to use the input selection
functionality provided by `zcash_client_backend::data_api::input_selection`.
This change factors out the minimal operations required for transaction
proposal construction to better reflect the principle of least authority
and make the input selection code reusable in more contexts.
In order to minimize the operations of the newly-created `InputSource`
and `ShieldingSource` traits, this change also removes the
`min_confirmations` field from transaction proposals, in favor of
storing explicit target and anchor heights. This has the effect of
limiting the lifetime of transaction proposals to `PRUNING_DEPTH -
min_confirmations` blocks.
2023-11-08 12:41:49 -07:00
8bb9c4e7ba
Move Sapling proof verifiers from `zcash_proofs` to `zcash_primitives`
2023-11-07 03:08:43 +00:00
77ceb879e6
Merge remote-tracking branch 'origin/release-zcash_client_sqlite-0.8.1'
2023-10-19 01:16:24 +01:00
db31105067
Move Sapling circuits from `zcash_proofs` to `zcash_primitives::sapling`
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Closes zcash/librustzcash#737 .
2023-09-29 18:36:54 +00:00
7e89300db9
Move common package and dependency configs into workspace config
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The MSRV for the main crates is 1.65, which is higher than the Rust
version that stabilised workplace dependencies (1.64). The implicit MSRV
for the component crates is still lower than this, so we don't migrate
these crates.
2023-09-26 22:01:32 +00:00
7a47f8494c
zcash_client_sqlite 0.8.0
2023-09-25 18:20:44 +00:00
4bc65d66b1
zcash_client_backend 0.10.0
2023-09-25 18:19:52 +00:00
1a1abb62aa
zcash_proofs 0.13.0
2023-09-25 15:11:00 +00:00
d35d0961ab
zcash_primitives 0.13.0
2023-09-25 15:06:57 +00:00
30c58ebfb2
zcash_client_sqlite 0.8.0-rc.5
2023-09-22 23:26:43 +01:00
4afc24af6a
zcash_client_backend 0.10.0-rc.4
2023-09-22 23:25:19 +01:00
e7b3e9c04e
zcash_client_sqlite 0.8.0-rc.4
2023-09-19 15:01:52 -06:00
6d2c53111a
zcash_client_backend 0.10.0-rc.3
2023-09-19 15:00:51 -06:00
45ced4d164
Update Cargo.lock
2023-09-12 12:11:46 -06:00
e6b34eeaa2
zcash_client_sqlite 0.8.0-rc.2
2023-09-12 08:32:34 -06:00
24068cd63a
zcash_client_backend 0.10.0-rc.2
2023-09-12 08:31:39 -06:00
15fed12e95
cargo update
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The `blake2*_simd` updates are ignored because they bump MSRV.
2023-09-11 22:12:52 +00:00
fad1b91377
Add `Cargo.lock` to repository
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This is currently "whatever lockfile happened to last work for str4d",
but going forward will be the lockfile we use for testing our MSRV. See
https://blog.rust-lang.org/2023/08/29/committing-lockfiles for rationale
on this change.
2023-09-11 22:12:52 +00:00
3cc32aacbc
Remove Cargo.lock
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Now that the librustzcash crate has been removed from the repository and
workspace, there are no crates that generate binary artifacts, and cargo
ignores Cargo.lock when publishing library crates.
2020-03-25 17:19:27 +13:00
232fb4b7a3
Procedural macro for fixed-exponent variable-base modular exponentiation
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Uses the addchain crate to obtain an addition chain for the exponent,
and then generates the corresponding constant-time square-and-multiply
algorithm.
2020-03-14 10:54:22 +13:00
2df2a2b2f2
Merge branch 'develop'
2020-03-14 10:36:58 +13:00
100878cd14
Version bump of all crates (except librustzcash)
2020-03-12 15:59:19 -06:00
5e1a2f9d3f
Rename zcash_mmr to zcash_history.
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This crate will contain all chain history logic.
2020-03-03 18:14:40 -07:00
9379eec1b8
Bring zcash_mmr into workspace.
2020-03-03 18:04:18 -07:00
be0ee9eb82
Changes to Cargo.lock to reflect upstream crate changes.
2020-03-03 17:49:24 -07:00
6c2c2b58de
Migrate pairing benchmarks to criterion
2019-12-19 16:46:16 -06:00
00499b3441
Migrate zcash_primitives benchmarks to criterion
2019-12-19 16:11:11 -06:00
7ea1da5d6f
Migrate jubjub benchmarks to criterion
2019-12-19 15:55:01 -06:00
f44556d7bf
Upgrade to criterion 0.3
2019-12-19 15:08:45 -06:00
662be3551f
impl ConditionallySelectable for Field
2019-12-12 23:15:48 +00:00
a4f7c4eef3
Include jubjub and bls12_381 crates in the workspace.
2019-12-12 11:40:48 -07:00
9ea0427678
MMR trees API ( #118 )
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The main design goals of this mmr implementation were
1. Avoid database callbacks. As it is implemented, calling side must just smartly pre-load MMR nodes from the database (about log2(tree length) for append, twice as much for deletion).
2. Reuse as much code/logic between rust and c++ clients.
3. Close to zero memory consumption.
2019-12-04 21:24:26 +00:00
67d700feab
Merge pull request #107 from str4d/transaction-builder-transparent-inputs
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Add P2PKH transparent input support to transaction::Builder
2019-11-13 22:15:55 +00:00
d1bc61800c
Move Sprout proof logic into zcash_proofs
2019-11-06 08:58:42 +00:00
bc35a62e10
Remove rand_os dependency
2019-10-31 18:57:52 +00:00
3425eabda2
transaction::Builder::add_transparent_input()
2019-10-15 17:42:46 +13:00
1e2bc7f65c
Test nullifiers in constant time
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Checking for spent notes in a block is still not completely constant
time, due to filtering out negative results of the constant-time
comparison.
Part of #84 .
2019-10-09 14:12:27 +13:00
Kris Nuttycombe
Jack Grigg
Andrew Arnott
Kris Nuttycombe
Daira Emma Hopwood
Jack Grigg
Sean Bowe
Nikolay Volf