a77b6c631c
Add missing unreleased changelog entries
2023-11-03 00:56:56 +00:00
bed5bc6cf6
Clean up unreleased changelog entries
2023-11-03 00:56:26 +00:00
b2ff29db78
Refactor Sapling builder to separate out proof generation
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Closes zcash/librustzcash#741 .
2023-10-31 22:01:34 +00:00
570ea48588
Apply suggestions from code review
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Co-authored-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-10-26 15:24:45 -06:00
cc0cc2de84
zcash_primitives: add StandardFeeRule
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`StandardFeeRule` is an enumeration of the standard fees that have
existed in the history of Zcash zips. It is provided to simplify
transition to new fee strategies; legacy elements of this enumeration
are introduced already-deprecated.
2023-10-25 08:08:49 -06:00
caee90dce9
`zcash_primitives`: Use sapling::NoteValue instead of bare u64
2023-10-24 16:36:56 -06:00
9cd60c536e
Apply suggestions from code review
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Co-authored-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-10-24 13:11:35 -06:00
f7527e14c9
Use `NonNegativeAmount` for note and utxo value fields
2023-10-23 12:59:26 -06:00
a2b5c2c784
zcash_client_backend: Use `NonNegativeAmount` for fee and change amounts.
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In order to use `uint64` for amounts that must be nonnegative in the
`proposal.proto` file, it is useful to update fee and change computation
to use `NonNegativeAmount` where possible.
2023-10-10 16:12:47 -06:00
030c1825a8
Merge pull request #1011 from nuttycom/wallet/note_identifiers
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Make `ReceivedSaplingNote` internals private, and use (TxId, output_index) for note identifiers.
2023-10-10 07:30:33 -06:00
4bd3259ad0
Add a MARGINAL_FEE constant for the ZIP 317 marginal fee
2023-10-09 15:23:55 -06:00
74840829c8
zcash_client_backend: Make `ReceivedSaplingNote` internals private.
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This also adds the txid and index to `ReceivedSaplingNote` for use as a
globally identifier for the note.
2023-10-09 12:22:12 -06:00
e1a4238a71
zcash_primitives: Add helper impls of `{Try}MapAuth` for closures
2023-10-06 23:48:27 +00:00
65efee1a16
zcash_primitives: Add `sapling::Bundle::try_map_authorization`
2023-10-06 23:46:02 +00:00
b09b435135
zcash_primitives: Change `sapling::MapAuth` to take `&mut self`
2023-10-06 23:43:43 +00:00
241a1a3660
zcash_primitives: Add some more `Clone` and `Debug` impls
2023-10-06 22:05:49 +00:00
04aa5a044b
zcash_primitives: Add `MockSpendProver` and `MockOutputProver`
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These are analogues of `MockTxProver` in that they implement the
corresponding Sapling prover traits.
2023-10-06 20:31:31 +00:00
296f75954b
Add `SpendProver::encode_proof` and `OutputProver::encode_proof`
2023-10-06 20:19:41 +00:00
e6fa567332
Merge pull request #1000 from zingolabs/add_debugs_to_inputs
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add Debug to transaction builder-reported types
2023-10-04 09:15:29 -06:00
b73c51f974
Merge pull request #1004 from zingolabs/add_fee_getter
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Add fee getter
2023-10-03 12:04:29 -06:00
b9f8ec8ed2
add pub getter to transaction builder
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use getter in original context to DRY
add doc-comment
Minor cleanup & documentation fixes.
Co-Authored-By: Daira Emma Hopwood <daira@jacaranda.org>
2023-10-03 11:13:06 -06:00
0d46fe72cc
zcash_primitives: Introduce an `OutputProver` trait
2023-10-02 16:59:01 +00:00
290bfa8b31
zcash_primitives: Introduce a `SpendProver` trait
2023-10-02 16:59:01 +00:00
b5e24751d6
add Debug to transaction builder-reported types
2023-09-29 12:55:06 -06:00
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
0ddcccdbac
zcash_primitives: Move Sapling constants into `sapling` module
2023-09-29 17:39:43 +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
d35d0961ab
zcash_primitives 0.13.0
2023-09-25 15:06:57 +00:00
401af23484
Improve wallet tests.
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Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-09-12 01:33:12 +01:00
67b84c25e0
zcash_primitives 0.13.0-rc.1
2023-09-08 19:45:54 +00:00
46cc6666df
Address comments from code review.
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Co-authored-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-09-08 13:03:53 -06:00
94c1f2413d
Migrate to `incrementalmerkletree 0.5`, `orchard 0.6`
2023-09-08 18:57:25 +00:00
0ea2290670
zcash_primitives: update CHANGELOG.md in preparation for the 0.13.0 release
2023-09-08 08:54:39 -06:00
7abd1324de
Apply suggestions from code review
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Co-authored-by: Daira Emma Hopwood <daira@jacaranda.org>
Co-authored-by: Jack Grigg <jack@electriccoin.co>
2023-09-05 16:49:36 -06:00
f53ea2d778
Add `get_wallet_summary` to `WalletRead`
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The intent of this API is to provide a single API which returns in a
single call:
* per-account balances, including pending values
* wallet sync progress
Fixes #865
Fixes #900
2023-09-05 16:06:55 -06:00
224e021558
Merge pull request #931 from nuttycom/remove_deprecated_default_fee
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zcash_primitives: Remove the deprecated 1000-ZAT DEFAULT_FEE constant
2023-09-01 14:40:11 -06:00
14d61a2e98
zcash_primitives: Remove the deprecated 1000-ZAT DEFAULT_FEE constant
2023-09-01 12:46:13 -06:00
f33c8ea418
zcash_primitives: Parse the full opcode set
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This enhances the alternate `impl Debug for Script` to render unexpected
scripts correctly.
2023-08-30 20:41:27 +00:00
c8e2d81f58
Render byte slices as hex more often in `Debug` impls
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This is more generally useful for debugging purposes than the default
`Debug` impl for `&[u8]`.
We also provide an alternate `Debug` impl for `legacy::Script` that
parses and renders known opcodes. Note that we only parse a subset of
the full opcode set.
2023-08-30 20:41:27 +00:00
57a3914e3a
zcash_primitives: Drop `byteorder::LittleEndian` usage in sighash
2023-08-30 19:46:38 +00:00
2a98f94f05
Add more debug and trace logging
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The `Debug` impl for `sapling::Node` is updated to output hex-encoded
bytes for readability.
2023-07-18 17:23:57 +00:00
6fa0b46d8e
Implement `suggest_scan_ranges` and `update_chain_tip`
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This implements a priority queue backed by the wallet database for scan
range ordering. The scan queue is updated on each call to `put_blocks`
or to `update_chain_tip`.
2023-07-07 20:13:45 -06:00
e3aafdad19
Move chain continuity checks into `scan_block_with_runner`
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In preparation for out-of-order range-based scanning, it is necessary
to ensure that the size of the Sapling note commitment tree is carried
along through the scan process and that stored blocks are always
persisted with the updated note commitment tree size.
2023-07-03 10:49:03 -06:00
d65b129b43
Apply changelog, documentation & style suggestions from code review
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Co-authored-by: str4d <thestr4d@gmail.com>
2023-06-30 09:30:24 -06:00
0a4236f725
zcash_client_sqlite: Add tests for sqlite-backed ShardTree & fix revealed issues.
2023-06-29 15:35:18 -06:00
3e358bc1c9
zcash_client_backend: Use `shardtree` for note commitments in block scanning.
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Also adds a skeleton `zcash_client_sqlite` implementation of
`shardtree::ShardStore` and a skeleton migration for related
database changes.
2023-06-29 15:35:18 -06:00
7fe02f0606
Remove needless bound on `FeeRule` from builder `Error` type.
2023-06-23 15:24:38 -06:00
1b4017e0d1
Apply suggestions from code review
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Co-authored-by: str4d <thestr4d@gmail.com>
2023-06-23 15:16:10 -06:00
95abfe5836
Improve documentation for `zcash_primitives::transaction::builder::Error::OrchardAnchorNotAvailable`
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Co-authored-by: str4d <thestr4d@gmail.com>
2023-06-23 14:56:49 -06:00
4fbdd64c89
Add Orchard support to `zcash_primitives::transaction::builder::Builder`
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
Co-authored-by: Kris Nuttycombe <kris@nutty.land>
2023-06-23 14:09:59 -06:00
dce8676974
Remove impls of `{PartialEq, Eq}` for `zcash_primitives::transaction::builder::Error`
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
2023-06-23 14:07:15 -06:00
f9cacc5b21
Release zcash_primitives 0.12.0
2023-06-06 15:56:28 -06:00
60ac1070c5
Release zcash_address version 0.3.0
2023-06-06 15:53:16 -06:00
3dd0c63095
Update to `incrementalmerkletree 0.4`, `orchard 0.5`
2023-06-06 14:27:39 -06:00
ebcfae987d
Update the data access API in preparation for shardtree introduction.
2023-06-02 10:59:17 -06:00
59eef51b9e
Merge pull request #851 from zcash/simplify_parse_note_plaintext_ovk_args
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Remove esk and ephemeral_key arguments from `parse_note_plaintext_ovk`
2023-05-31 12:54:04 -06:00
36d7222685
Merge pull request #844 from zcash/temporary-zcashd-parse-sapling
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zcash_primitives: Changes needed for `zcashd` Sapling oxidation
2023-05-30 17:30:47 -06:00
696a9be0a0
Update `zcash_primitives` to reflect argument changes to `parse_note_plaintext_without_memo_ovk`
2023-05-26 09:43:26 -06:00
3ae90020c3
Merge pull request #848 from zcash/note-encryption-avoid-redundant-checks
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Avoid redundant checks during note decryption
2023-05-26 09:10:52 -06:00
980736806f
Upgrade `incrementalmerkletree` & `orchard` patch versions.
2023-05-25 12:33:25 -06:00
2ae4d87cbf
zcash_primitives: Remove redundant checks from Sapling note decryption
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- The consistency check between `esk` and `ephemeral_key` is checked
inside `zcash_note_encryption::try_output_recovery_with_ock`.
- The `diversifier` validity check is necessarily performed when
deriving `pk_d` for the `ivk` pathway, so we keep it there for the
`ovk` pathway as well, and drop the check from the `PaymentAddress`
internal constructor.
2023-05-19 16:36:55 +00:00
8db7a071a0
zcash_primitives: `impl DynamicUsage for sapling::Bundle<Authorized>`
2023-05-17 03:44:24 +00:00
26d95b4a0e
zcash_primitives: Temporarily expose v5 Sapling bundle parsing
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This is currently exposed via `Transaction` for usage in `zcashd`, but
may be removed in future (if `zcashd` moves transaction parsing entirely
into Rust), or renamed and stabilised.
2023-05-17 03:44:24 +00:00
a092da8d5d
Fix clippy lints for 1.65
2023-05-16 15:59:58 +00:00
6419e1e363
Remove `inferno` pin now that its MSRV is compatible with ours
2023-05-16 15:39:06 +00:00
8681b56d52
Bump MSRV for `zcash_primitives` and dependents to 1.65
2023-05-16 15:37:07 +00:00
bc55893267
Merge pull request #838 from daira/update-fee-constants
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Revert #830 and instead modify `zcash_primitives::transaction::fees::fixed::FeeRule::standard()`
2023-05-09 13:17:27 -06:00
32296e7327
Update `DEFAULT_TX_EXPIRY_DELTA` to 40 blocks, as specified in
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<https://zips.z.cash/zip-0203#changes-for-blossom >. fixes #837 .
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-05-09 18:38:39 +01:00
3903935234
Deprecate `transaction::components::amount::DEFAULT_FEE` and
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`zcash_primitives::transaction::fees::fixed::FeeRule::standard()`.
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-05-09 17:18:34 +01:00
736d11b45b
Change `transaction::fees::fixed::FeeRule::standard()` to use the ZIP 317
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minimum fee (10000 zatoshis rather than 1000 zatoshis) as the fixed fee.
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-05-09 16:42:41 +01:00
043cc59c76
Add `transaction::fees::zip317::MINIMUM_FEE` constant and
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`transaction::components::amount::Amount::const_from_i64`.
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
2023-05-09 16:42:19 +01:00
4cf27126e5
Revert "Update DEFAULT_FEE to 10_000 from 1000"
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This reverts commit 2a6dc59c5d
2023-05-09 13:15:52 +01:00
d37e6adee5
Merge pull request #783 from nuttycom/upgrade_bridgetree
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Upgrade `zcash_primitives` to use updated `incrementalmerkletree` types.
2023-05-08 12:00:00 -06:00
579ab92b93
Merge branch 'main' into 823-secp256k1-0.26
2023-05-08 18:53:33 +01:00
ec29836df9
Remove `bridgetree` dependency from `zcash_primitives`.
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This also now makes `zcash_extensions` use `incrementalmerkletree`
transitively via type aliases in `zcash_primitives`.
2023-05-04 15:42:39 -06:00
c9f53ddde5
Apply suggestions from code review
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Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2023-05-04 14:46:34 -06:00
4d32a8ac20
Remove serialization version constants.
2023-05-04 12:46:15 -06:00
71f74d4ac1
Remove the `merkle_tree::incremental` module.
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This consolidates all the seralization code for frontiers and
incremental witnesses in the `merkle_tree` module.
2023-05-04 12:46:15 -06:00
6aaa96d377
Remove zcashd-specific `bridgetree` serialization.
2023-05-04 12:46:15 -06:00
1f9747e15f
Move merkle tree types to the `incrementalmerkletree` crate.
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This removes the `CommitmentTree`, `IncrementalWitness`, and
`MerklePath` types in favor of equivalent versions available
from the `incrementalmerkletree` crate.
2023-05-04 12:30:56 -06:00
667a7b841e
Move-only: restructure merkle tree source for extraction.
2023-05-04 12:21:50 -06:00
6f2cbfc7de
Factor serialization out from merkle tree data structures.
2023-05-04 12:21:47 -06:00
831a6cd396
Remove superfluous inner functions now that tree depth is a constant.
2023-05-04 12:16:09 -06:00
ec57d23115
Use const generics to set commitment tree & incremental witness depths.
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This is in preparation for extraction into the `incrementalmerkletree`
crate, which is not Sapling-specific and therefore cannot hard-code
the depths of these data structures.
2023-05-04 12:16:09 -06:00
69430c3da2
Upgrade incrementalmerkletree and use bridgetree crate for `Bridgetree`.
2023-05-04 12:08:38 -06:00
2a6dc59c5d
Update DEFAULT_FEE to 10_000 from 1000
2023-05-03 16:42:01 -03:00
ec1c1bcf21
Migrate to `secp256k1 0.26`, `hdwallet 0.4`
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Closes zcash/librustzcash#823 .
2023-04-19 19:33:34 +00:00
a419b56e80
zcash_primitives 0.11.0
2023-04-14 23:56:16 +00:00
7be5d1bf7d
Update changelogs
2023-04-14 23:49:13 +00:00
30dfcd79cc
Merge pull request #809 from nuttycom/test/merkle_tree_serialization
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Add roundtrip and golden tests for v1 `MerkleBridge` serialization.
2023-04-12 13:40:49 -06:00
edb1941f19
zcash_primitives: Downgrade to `bip0039 0.10`
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`bip0039 0.11` switched from language function arguments to a generic
parameter. We aren't ready to migrate to this yet.
2023-04-12 16:19:03 +00:00
b2139c0b97
Add roundtrip and golden tests for v1 `MerkleBridge` serialization.
2023-04-11 16:45:09 -06:00
3ff5fa5288
Merge pull request #793 from zcash/zip32_seed_signature
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[#792 ] zcash_primitives: implement Seed Signature section of ZIP-32
2023-04-11 12:58:39 -06:00
878f3e9214
zcash_primitives: Migrate to `sha2 0.10`, `bip0039 0.11`
2023-04-11 15:48:44 +00:00
d2ccd1f017
zcash_primitives: Migrate to `fpe 0.6`
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Part of zcash/librustzcash#757 .
2023-04-11 15:48:44 +00:00
2fcde5e047
Migrate to `orchard 0.4.0`
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Closes zcash/librustzcash#766 .
2023-04-11 13:25:17 +00:00
e3f09ba66a
[ #792 ] zcash_primitives: implement Seed Signature section of ZIP-32
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Implements a type to enclose a Seed Fingerprint byte sequence
called `SeedFingerprint`
implements a public function to create a `SeedFingerprint` from
seed bytes
Closes #792
Credits for PR Suggestions by Daira and Kris
Edit: Added suggestions from Daira Emma and a test for returning `None`
Added test refactor suggestions as well
removed reference to test vectors
2023-03-30 18:41:57 -03:00
d6fafa291b
Update Sapling note encryption for `zcash_note_encryption 0.3.0`
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Fixes zcash/librustzcash#455
2023-03-21 11:09:38 -06:00
c696069f93
Bump zcash_note_encryption to version 0.3.0 for release.
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This removes the path-based dependencies on the `zcash_note_encryption`
crate in favor of using versioned dependencies locally. This better
reflects the future state in which `zcash_note_encryption` is factored
out of the workspace and maintained in a separate repository.
2023-03-20 16:16:34 -06:00
cb1be45f22
Update CHANGELOGs to reflect the addition of the zcash_primitives/multicore feature.
2023-03-20 15:11:05 -06:00
Jack Grigg
Kris Nuttycombe
Kris Nuttycombe
zancas
sasha
Daira Emma Hopwood
Hazel OHearn
Francisco Gindre