Release orchard v0.13.1

CHANGELOG.md

@@ -7,36 +7,13 @@ and this project adheres to Rust's notion of
 
 ## [Unreleased]
 
-### Added
-- `orchard::value::NoteValue::ZERO`, a `const NoteValue` equal to zero.
-
-### Changed
-- The following APIs have changed or been made available behind the
-  `unstable-voting-circuits` feature flag, and are not covered by the
-  crate's semver stability guarantees and may change in any future
-  release:
-  - `orchard::constants::OrchardFixedBases` has been reorganized to wrap
-    two new fixed-base enums, each adding `SpendAuthG` as a supported
-    generator alongside the existing `NullifierK` / `ValueCommitV`
-    generators. Existing `From<NullifierK>` and `From<ValueCommitV>`
-    conversions to `OrchardFixedBases` are preserved.
-  - `orchard::constants::OrchardBaseFieldBases`: fixed bases for scalar
-    multiplication by a base-field scalar.
-  - `orchard::constants::OrchardShortScalarBases`: fixed bases for scalar
-    multiplication by a short signed scalar.
-
-## [0.13.0] - 2026-04-22
+## [0.13.1] - 2026-04-27
 
 ### Added
-- `orchard::primitives::redpallas::VerificationKey<T>::is_identity`, which
-  returns `true` if the verification key is the identity `pallas::Point`.
-- `orchard::primitives::redpallas::testing::arb_valid_spendauth_keypair`
-  (under the `test-dependencies` feature): a uniformly-distributed valid
-  `(rsk, rk)` key pair with non-identity `rk`.
 - `orchard::{L_ORCHARD_BASE, L_ORCHARD_SCALAR, L_VALUE}`, the bit-length
   parameters of the Orchard base field, scalar field, and value encoding
   as defined in the Zcash protocol specification.
-- `orchard::value::NoteValue::zero`, equivalent to `NoteValue::from_raw(0)`.
+- `orchard::value::NoteValue::ZERO`, a `const NoteValue` equal to zero.
 - The following modules and APIs are available behind the
   `unstable-voting-circuits` feature flag to support downstream
   voting-circuit development. These temporary APIs are not covered by the
@@ -52,6 +29,16 @@ and this project adheres to Rust's notion of
     `AddChip::{configure, construct}`,
     `CommitIvkChip::{configure, construct}`,
     `NoteCommitChip::{configure, construct}`.
+  - Fixed bases: `orchard::constants::OrchardFixedBases` has three
+    variants: `Full(OrchardFixedBasesFull)` for full-width scalar
+    multiplication, `Base(OrchardBaseFieldBases)` for base-field
+    scalars, and `Short(OrchardShortScalarBases)` for short signed
+    scalars. `OrchardBaseFieldBases` covers `NullifierK` and
+    `SpendAuthGBase`; `OrchardShortScalarBases` covers `ValueCommitV`
+    and `SpendAuthGShort`. `From<NullifierK>`, `From<ValueCommitV>`,
+    `From<OrchardFixedBasesFull>`, `From<OrchardBaseFieldBases>`, and
+    `From<OrchardShortScalarBases>` conversions to `OrchardFixedBases`
+    are provided.
   - Key, note, tree, and value APIs: `SpendingKey::random`,
     `SpendAuthorizingKey::derive_inner`, `NullifierDerivingKey` and
     `CommitIvkRandomness` and their `inner` methods,
@@ -64,6 +51,15 @@ and this project adheres to Rust's notion of
     `NonIdentityPallasPoint` and `NonIdentityPallasPoint::from_bytes`,
     `MerklePath::dummy`, and `MerkleHashOrchard::inner`.
 
+## [0.13.0] - 2026-04-22
+
+### Added
+- `orchard::primitives::redpallas::VerificationKey<T>::is_identity`, which
+  returns `true` if the verification key is the identity `pallas::Point`.
+- `orchard::primitives::redpallas::testing::arb_valid_spendauth_keypair`
+  (under the `test-dependencies` feature): a uniformly-distributed valid
+  `(rsk, rk)` key pair with non-identity `rk`.
+
 ### Changed
 - MSRV is now 1.85.1
 - Migrated from yanked `core2` library to `corez`

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "orchard"
-version = "0.13.0"
+version = "0.13.1"
 authors = [
     "Sean Bowe <ewillbefull@gmail.com>",
     "Jack Grigg <thestr4d@gmail.com>",