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orchard
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1253 Commits

Author SHA1 Message Date
str4d d5fa3e1050
Merge pull request #413 from zcash/zcash_spec-0.1 
Migrate to `zcash_spec 0.1`
 2024-01-11 03:11:36 +00:00
Jack Grigg 4b09ef6ab5 Migrate to `zcash_spec 0.1` 2024-01-10 22:44:19 +00:00
Kris Nuttycombe 9a85034ce9
Merge pull request #412 from nuttycom/bundle_metadata 
Return bundle metadata from bundle building.
 2024-01-09 15:45:01 -07:00
Kris Nuttycombe 3f7acee282
Apply suggestions from code review 
Co-authored-by: str4d <thestr4d@gmail.com>
 2024-01-09 15:14:12 -07:00
Kris Nuttycombe b60ef5c7ea Return bundle metadata from bundle building. 
In order to be able to associate requested spends and outputs with the
indices of the actions that execute these operations, it is necessary to
track the randomization of inputs and outputs and return the mappings
that resulted from that shuffling.
 2024-01-09 14:09:05 -07:00
Kris Nuttycombe e127230af0
Merge pull request #411 from nuttycom/public_merkle_depth 
Make the `MERKLE_DEPTH_ORCHARD` constant public.
 2024-01-06 10:02:15 -07:00
Kris Nuttycombe 110ad5c642 Make the `MERKLE_DEPTH_ORCHARD` constant public. 2024-01-05 13:41:19 -07:00
Kris Nuttycombe ba70c32c28
Merge pull request #409 from zcash/required_bundles 
Modify `BundleType` to exclude the anchor & allow no bundle to be produced.
 2023-12-21 08:16:32 -07:00
Kris Nuttycombe 189257391a Expose `Anchor::empty_tree`. 2023-12-20 20:25:06 -07:00
Kris Nuttycombe 3845686a6e Modify `BundleType` to exclude the anchor & allow no bundle to be produced. 
This adds a flag to `BundleType` that, when set, requires a dummy-only
bundle to be produced even if no spends or outputs are added to the
builder, and when unset results in standard padding.
 2023-12-20 19:29:14 -07:00
str4d a0f1acadb3
Merge pull request #408 from daira/fix-changelog-entries 
Move some changelog entries from 0.3.0 to 0.4.0
 2023-12-20 00:57:34 +00:00
str4d a5948cd778
Fix path to `orchard::note::Nullifier` in CHANGELOG.md 2023-12-20 00:56:26 +00:00
Daira Emma Hopwood 71d9ddd637 Move some changelog entries from 0.3.0 to 0.4.0. 
The changelog changes in #362 had a non-merge conflict with #363,
because #362 was implemented as if it would be part of the 0.3.0
release but was in fact merged just afterwards.

fixes #391

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-12-20 00:21:57 +00:00
str4d c375696787
Merge pull request #405 from daira/change-license 
Change license from BOSL to "MIT OR Apache-2.0"
 2023-12-20 00:03:42 +00:00
Daira Emma Hopwood ac4b52187f Switch to MIT or Apache 2.0 licensing. 
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-12-19 21:35:25 +00:00
Daira Emma Hopwood 153b793b26 Change my name in Cargo.toml and remove an old email address for 
Ying Tong Lai.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-12-19 21:34:28 +00:00
str4d 78f598616a
Merge pull request #404 from nuttycom/builder_functions 
Add a public bundle-builder function as an alternative to the mutable builder.
 2023-12-19 20:03:08 +00:00
Kris Nuttycombe 938b203de5 Apply suggestions from code review 
Co-authored-by: str4d <thestr4d@gmail.com>
 2023-12-19 12:45:43 -07:00
Kris Nuttycombe 2e2c161d52 Add a public bundle construction function & use it in the builder. 2023-12-18 21:56:42 -07:00
Kris Nuttycombe 0a257d6f68 Add explicit control of padding to the Builder API. 2023-12-15 15:08:22 -07:00
Kris Nuttycombe 06cb76168e Rename `Builder::add_recipient` to `add_output`. 
The term `recipient` is commonly used to refer to the address to which a
note is sent; however, a bundle may include multiple outputs to the same
recipient. This change is intended to clarify this usage.

Co-authored-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-12-14 15:56:42 -07:00
str4d 003619bad4
Merge pull request #402 from zcash/ci-updates 
CI: Modernise workflows
 2023-11-30 08:04:40 +00:00
str4d 4bb65b9330
Merge pull request #323 from defuse/nu5-consensus-labeled 
Label Consensus Rules
 2023-11-29 04:36:23 +00:00
Jack Grigg a12661cf19 CI: Modernise workflows 2023-11-29 03:42:17 +00:00
Jack Grigg 866d5ca3f6 Add `Cargo.lock` to repository 
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.
 2023-11-28 23:53:24 +00:00
str4d c48247dd34
Merge pull request #398 from zcash/update_incrementalmerkletree 
Migrate to `incrementalmerkletree 0.5`
 2023-09-08 19:21:50 +01:00
Jack Grigg bb6e3afc08 orchard 0.6.0 2023-09-08 17:52:14 +00:00
Jack Grigg 7fa0edbd98 Bump MSRV to 1.65 
`reddsa 0.5.1` has MSRV 1.65.
 2023-09-08 17:52:14 +00:00
Jack Grigg 1ff53e963c CI: Use `rust-toolchain.toml` for MSRV checks 2023-09-08 17:34:38 +00:00
Jack Grigg 213b11a7ad Migrate to published `incrementalmerkletree 0.5` 2023-09-08 17:16:42 +00:00
Jack Grigg 6ef89d5f15 Update incrementalmerkletree deps again with bugfixes 2023-07-06 21:58:09 +00:00
Kris Nuttycombe 5da41a6bbb Upgrade incrementalmerkletree deps for pre-dag-sync 2023-06-29 15:33:16 -06:00
Kris Nuttycombe 2103db8290
Merge pull request #397 from zcash/release-0.5.0 
orchard release version 0.5.0
 2023-06-06 12:23:12 -06:00
Kris Nuttycombe ca55cadbad orchard release version 0.5.0 2023-06-06 11:10:49 -06:00
Kris Nuttycombe e9f556ead4
Merge pull request #396 from zcash/simplify_parse_note_plaintext_ovk_args 
Update `zcash_note_encryption` to remove unused arguments from `parse_note_plaintext_without_memo_ovk`
 2023-05-31 12:54:40 -06:00
Kris Nuttycombe 2a4f27c937 Update `zcash_note_encryption` to remove unused arguments from parse_note_plaintext_without_memo_ovk. 2023-05-26 09:28:01 -06:00
Kris Nuttycombe 729def6c60
Merge pull request #394 from zcash/note-encryption-avoid-redundant-checks 
Remove redundant checks during note encryption
 2023-05-26 09:13:20 -06:00
Kris Nuttycombe 11b6858ac8
Merge pull request #395 from nuttycom/update_bridgetree 
Update the `incrementalmerkletree` and `bridgetree` patch versions.
 2023-05-25 11:38:40 -06:00
str4d f4a785adae
Merge pull request #393 from daira/book-notecommit-missing-paren 
[book] Add a missing right parenthesis
 2023-05-24 23:24:47 +01:00
Kris Nuttycombe 6cf6f15bf1 Update the `incrementalmerkletree` and `bridgetree` patch versions. 
This also removes the `bridgetree` transitive dependency when building
using the `test-dependencies` feature flag, as the only use of it can be
satisfied just with `incrementalmerkletree`.
 2023-05-24 15:36:25 -06:00
Jack Grigg 90e64cbac0 Remove redundant checks during note encryption 
The consistency check between `esk` and `ephemeral_key` is checked
inside `zcash_note_encryption::try_output_recovery_with_ock`, and the
requirement to check it inside the `Domain` implementation is being
lifted in zcash/librustzcash#848.

Removing the check here improves performance, both because we avoid an
extra scalar multiplication from `esk.derive_public()`, and because we
avoid an unnecessary `spec::diversify_hash()` call which is expensive
for Orchard.
 2023-05-19 16:43:17 +00:00
Daira Emma Hopwood a38bc537c9 [book] Add a missing right parenthesis. fixes #392 
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-02 14:53:09 +01:00
Kris Nuttycombe 3619b86d1c
Merge pull request #373 from nuttycom/update_incrementalmerkletree 
Update to development versions of incrementalmerkletree/bridgetree
 2023-04-12 14:16:38 -06:00
Kris Nuttycombe 8bc53ecbde Update to development versions of incrementalmerkletree/bridgetree 
This modifies the tests where required to use bridgetree checkpoint
identifiers.
 2023-04-11 10:33:25 -06:00
str4d 7d4aa67eaa
Merge pull request #390 from zcash/release-0.4.0 
Release 0.4.0
 2023-04-11 14:02:47 +01:00
Jack Grigg 63ab47ecc9 orchard 0.4.0 2023-04-11 09:00:17 +00:00
Kris Nuttycombe b40a12f1ff
Merge pull request #389 from zcash/368-fix-variable-name 
Fix variable name in `spec::diversify_hash`
 2023-04-10 19:06:06 -06:00
Jack Grigg a65018f93c Fix variable name in `spec::diversify_hash` 
Closes zcash/orchard#368.
 2023-04-11 00:23:33 +00:00
Kris Nuttycombe d612d0454c
Merge pull request #388 from zcash/369-fpe-0.6 
Migrate to `fpe 0.6`
 2023-04-10 17:33:58 -06:00
Jack Grigg 955681b1f7 Migrate to `fpe 0.6` 
Closes zcash/orchard#369.
 2023-04-10 22:49:40 +00:00