mirror of https://github.com/zcash/orchard.git
97 lines
3.8 KiB
Markdown
97 lines
3.8 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to Rust's notion of
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[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Changed
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- Bumped dependencies to `bitvec 1`, `ff 0.12`, `group 0.12`, `pasta_curves 0.4`.
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- `orchard::bundle`:
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- `Action` has been moved to `orchard::Action`.
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- `Bundle::{try_}authorize` have been renamed to
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`Bundle::{try_}map_authorization`.
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- `Flags::from_byte` now returns `Option<Flags>` instead of
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`io::Result<Flags>`.
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- `impl Sub for orchard::value::NoteValue` now returns `ValueSum` instead of
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`Option<ValueSum>`, as the result is guaranteed to be within the valid range
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of `ValueSum`.
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## [0.1.0-beta.3] - 2022-04-06
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### Added
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- `orchard::keys`:
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- `Scope` enum, for distinguishing external and internal scopes for viewing
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keys and addresses.
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- `FullViewingKey::{to_ivk, to_ovk}`, which each take a `Scope` argument.
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- `FullViewingKey::scope_for_address`
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### Changed
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- Migrated to `halo2_proofs 0.1.0-beta.4`, `incrementalmerkletree 0.3.0-beta.2`.
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- `orchard::builder`:
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- `Builder::add_spend` now requires that the `FullViewingKey` matches the
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given `Note`, and handles any scoping itself (instead of requiring the
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caller to pass the `FullViewingKey` for the correct scope).
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- `orchard::keys`:
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- `FullViewingKey::{address, address_at}` now each take a `Scope` argument.
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### Removed
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- `orchard::keys`:
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- `FullViewingKey::derive_internal`
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- `impl From<&FullViewingKey> for IncomingViewingKey` (use
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`FullViewingKey::to_ivk` instead).
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- `impl From<&FullViewingKey> for OutgoingViewingKey` (use
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`FullViewingKey::to_ovk` instead).
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## [0.1.0-beta.2] - 2022-03-22
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### Added
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- `orchard::keys`:
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- `DiversifierIndex::to_bytes`
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- `FullViewingKey::derive_internal`
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- `IncomingViewingKey::diversifier_index`
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- `orchard::note`:
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- `impl PartialEq, Eq, PartialOrd, Ord for Nullifier`
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- `orchard::primitives::redpallas::VerificationKey::verify`
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- `orchard::tree`:
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- `MerklePath::from_parts`
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- `impl PartialEq, Eq, PartialOrd, Ord for MerkleHashOrchard`
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- `impl From<orchard::bundle::BundleCommitment> for [u8; 32]`
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- `Clone` impls for various structs:
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- `orchard::Bundle::{recover_outputs_with_ovks, recover_output_with_ovk}`
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- `orchard::builder`:
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- `InProgress, SigningMetadata, SigningParts, Unauthorized, Unproven`
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- `orchard::circuit::Circuit`
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- `orchard::keys::SpendAuthorizingKey`
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- `orchard::primitives::redpallas::SigningKey`
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### Changed
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- MSRV is now 1.56.1.
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- Bumped dependencies to `pasta_curves 0.3`, `halo2_proofs 0.1.0-beta.3`.
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- The following methods now have an additional `rng: impl RngCore` argument:
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- `orchard::builder::Bundle::create_proof`
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- `orchard::builder::InProgress::create_proof`
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- `orchard::circuit::Proof::create`
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- `orchard::Bundle::commitment` now requires the bound `V: Copy + Into<i64>`
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instead of `i64: From<&'a V>`.
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- `orchard::Bundle::binding_validating_key` now requires the bound
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`V: Into<i64>` instead of `V: Into<ValueSum>`.
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- `orchard::builder::InProgressSignatures` and `orchard::bundle::Authorization`
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now have `Debug` bounds on themselves and their associated types.
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### Removed
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- `orchard::bundle`:
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- `commitments::hash_bundle_txid_data` (use `Bundle::commitment` instead).
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- `commitments::hash_bundle_auth_data` (use `Bundle::authorizing_commitment`
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instead).
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- `orchard::keys`:
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- `FullViewingKey::default_address`
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- `IncomingViewingKey::default_address`
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- `DiversifierKey` (use the APIs on `FullViewingKey` and `IncomingViewingKey`
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instead).
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- `impl std::hash::Hash for orchard::tree::MerkleHashOrchard` (use `BTreeMap`
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instead of `HashMap`).
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- `orchard::value::ValueSum::from_raw`
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## [0.1.0-beta.1] - 2021-12-17
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Initial release!
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