1## 0.7.1 (2023-10-10)
 2
 3* Fixed RPO Falcon signature build on Windows.
 4
 5## 0.7.0 (2023-10-05)
 6
 7* Replaced `MerklePathSet` with `PartialMerkleTree` (#165).
 8* Implemented clearing of nodes in `TieredSmt` (#173).
 9* Added ability to generate inclusion proofs for `TieredSmt` (#174).
10* Implemented Falcon DSA (#179).
11* Added conditional `serde`` support for various structs (#180).
12* Implemented benchmarking for `TieredSmt` (#182).
13* Added more leaf traversal methods for `MerkleStore` (#185).
14* Added SVE acceleration for RPO hash function (#189).
15* Implemented the `PartialMmr` datastructure (#195).
16
17## 0.6.0 (2023-06-25)
18
19* [BREAKING] Added support for recording capabilities for `MerkleStore` (#162).
20* [BREAKING] Refactored Merkle struct APIs to use `RpoDigest` instead of `Word` (#157).
21* Added initial implementation of `PartialMerkleTree` (#156).
22
23## 0.5.0 (2023-05-26)
24
25* Implemented `TieredSmt` (#152, #153).
26* Implemented ability to extract a subset of a `MerkleStore` (#151).
27* Cleaned up `SimpleSmt` interface (#149).
28* Decoupled hashing and padding of peaks in `Mmr` (#148).
29* Added `inner_nodes()` to `MerkleStore` (#146).
30
31## 0.4.0 (2023-04-21)
32
33- Exported `MmrProof` from the crate (#137).
34- Allowed merging of leaves in `MerkleStore` (#138).
35- [BREAKING] Refactored how existing data structures are added to `MerkleStore` (#139).
36
37## 0.3.0 (2023-04-08)
38
39- Added `depth` parameter to SMT constructors in `MerkleStore` (#115).
40- Optimized MMR peak hashing for Miden VM (#120).
41- Added `get_leaf_depth` method to `MerkleStore` (#119).
42- Added inner node iterators to `MerkleTree`, `SimpleSmt`, and `Mmr` (#117, #118, #121).
43
44## 0.2.0 (2023-03-24)
45
46- Implemented `Mmr` and related structs (#67).
47- Implemented `MerkleStore` (#93, #94, #95, #107 #112).
48- Added benchmarks for `MerkleStore` vs. other structs (#97).
49- Added Merkle path containers (#99).
50- Fixed depth handling in `MerklePathSet` (#110).
51- Updated Winterfell dependency to v0.6.
52
53## 0.1.4 (2023-02-22)
54
55- Re-export winter-crypto Hasher, Digest & ElementHasher (#72)
56
57## 0.1.3 (2023-02-20)
58
59- Updated Winterfell dependency to v0.5.1 (#68)
60
61## 0.1.2 (2023-02-17)
62
63- Fixed `Rpo256::hash` pad that was panicking on input (#44)
64- Added `MerklePath` wrapper to encapsulate Merkle opening verification and root computation (#53)
65- Added `NodeIndex` Merkle wrapper to encapsulate Merkle tree traversal and mappings (#54)
66
67## 0.1.1 (2023-02-06)
68
69- Introduced `merge_in_domain` for the RPO hash function, to allow using a specified domain value in the second capacity register when hashing two digests together.
70- Added a simple sparse Merkle tree implementation.
71- Added re-exports of Winterfell RandomCoin and RandomCoinError.
72
73## 0.1.0 (2022-12-02)
74
75- Initial release on crates.io containing the cryptographic primitives used in Miden VM and the Miden Rollup.
76- Hash module with the BLAKE3 and Rescue Prime Optimized hash functions.
77    - BLAKE3 is implemented with 256-bit, 192-bit, or 160-bit output.
78    - RPO is implemented with 256-bit output.
79- Merkle module, with a set of data structures related to Merkle trees, implemented using the RPO hash function.