v0.8.0

• Implemented the PartialMmr data structure (#195).
• Implemented RPX hash function (#201).
• Added FeltRng and RpoRandomCoin (#237).
• Accelerated RPO/RPX hash functions using AVX512 instructions (#234).
• Added inner_nodes() method to PartialMmr (#238).
• Improved PartialMmr::apply_delta() (#242).
• Refactored SimpleSmt struct (#245).
• Replaced TieredSmt struct with Smt struct (#254, #277).
• Updated Winterfell dependency to v0.8 (#275).

v0.7.1

• Fixed RPO Falcon signature build on Windows.

v0.7.0

• Replaced MerklePathSet with PartialMerkleTree (#165).
• Implemented clearing of nodes in TieredSmt (#173).
• Added ability to generate inclusion proofs for TieredSmt (#174).
• Implemented Falcon DSA (#179).
• Added conditional `serde`` support for various structs (#180).
• Implemented benchmarking for TieredSmt (#182).
• Added more leaf traversal methods for MerkleStore (#185).
• Added SVE acceleration for RPO hash function (#189).

v0.6.0

• [BREAKING] Added support for recording capabilities for MerkleStore (#162).
• [BREAKING] Refactored Merkle struct APIs to use RpoDigest instead of Word (#157).
• Added initial implementation of PartialMerkleTree (#156).

v0.5.0

• Implemented TieredSmt (#152, #153).
• Implemented ability to extract a subset of a MerkleStore (#151).
• Cleaned up SimpleSmt interface (#149).
• Decoupled hashing and padding of peaks in Mmr (#148).
• Added inner_nodes() to MerkleStore (#146).

v0.4.0

• Exported MmrProof from the crate (#137).
• Allowed merging of leaves in MerkleStore (#138).
• [BREAKING] Refactored how existing data structures are added to MerkleStore (#139).

v0.3.0

• Added depth parameter to SMT constructors in MerkleStore (#115).
• Optimized MMR peak hashing for Miden VM (#120).
• Added get_leaf_depth method to MerkleStore (#119).
• Added inner node iterators to MerkleTree, SimpleSmt, and Mmr (#117, #118, #121).

v0.2.0

• Implemented Mmr and related structs (#67).
• Implemented MerkleStore (#93, #94, #95, #107 #112).
• Added benchmarks for MerkleStore vs. other structs (#97).
• Added Merkle path containers (#99).
• Fixed depth handling in MerklePathSet (#110).
• Updated Winterfell dependency to v0.6.

v0.1.3

0.1.3 (2023-02-20)

• Updated Winterfell dependency to v0.5.1 (#68)

v0.1.2

0.1.2 (2023-02-17)

• Fixed Rpo256::hash pad that was panicking on input (#44)
• Added MerklePath wrapper to encapsulate Merkle opening verification and root computation (#53)
• Added NodeIndex Merkle wrapper to encapsulate Merkle tree traversal and mappings (#54)