trie-db 0.29.1

Merkle-Patricia Trie generic over key hasher and node encoding
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# Changelog

The format is based on [Keep a Changelog].

[Keep a Changelog]: http://keepachangelog.com/en/1.0.0/

## [0.29.1] - 2024-05-24
- Fix backward iterator seek [#215](https://github.com/paritytech/trie/pull/215)

## [0.29.0] - 2024-03-04
- Implements `DoubleEndedIterator` for trie iterator [#208](https://github.com/paritytech/trie/pull/208)

## [0.28.0] - 2023-09-12
- Make `trie_nodes_recorded_for_key` work for inline values [#194](https://github.com/paritytech/trie/pull/194)
- trie-db: Fetch the closest merkle value [#199](https://github.com/paritytech/trie/pull/199)
- fixing triedbmut lookup, added some testing in test. [#198](https://github.com/paritytech/trie/pull/198)

## [0.27.1] - 2023-03-17
- Fix `TrieDBRawIterator::prefix_then_seek` [#190](https://github.com/paritytech/trie/pull/190)

## [0.27.0] - 2023-03-14
- Fix compact proof to skip including value node hashes [#187](https://github.com/paritytech/trie/pull/187)
- Update dependencies. [#188](https://github.com/paritytech/trie/pull/188)

## [0.26.0] - 2023-02-24
- `TrieDBRawIterator` and `TrieDBNodeIterator` now return a node inside of an `Arc` instead of `Rc` [#185](https://github.com/paritytech/trie/pull/185)
- `TrieDBRawIterator` is now `Send` and `Sync` [#185](https://github.com/paritytech/trie/pull/185)

## [0.25.1] - 2023-02-14
- Fix recorder behavior: [#184](https://github.com/paritytech/trie/pull/184)

## [0.25.0] - 2023-02-03
- Updated `hashbrown` to 0.13.2: [#177](https://github.com/paritytech/trie/pull/177)
- Iterator refactoring: [#181](https://github.com/paritytech/trie/pull/181)
  - Removed `TrieDBKeyIterator::suspend` and `SuspendedTrieDBKeyIterator`
  - Added `TrieDBRawIterator`

## [0.24.0] - 2022-08-04
- Do not check for root in `TrieDB` and `TrieDBMut` constructors: [#155](https://github.com/paritytech/trie/pull/155)

  To get back the old behavior you have to add the following code:
  ```
  if !db.contains(root, EMPTY_PREFIX) {
    return Err(InvalidStateRoot(root))
  }
  ```
- Introduce trie level cache & recorder: [#157](https://github.com/paritytech/trie/pull/157)

  This pull requests introduced a cache that is directly baked into the trie-db. This
  cache can be used to speed up accessing data in the trie. Alongside the cache, the recorder
  was also made a first class citizen of the trie. The pull requests introduces quite a lot of changes
  to the trie api. `TrieDB` and `TrieDBMut` are now for example now using a builder pattern. For more information
  see the pr.

## [0.23.1] - 2022-02-04
- Updated `hashbrown` to 0.12. [#150](https://github.com/paritytech/trie/pull/150)

## [0.23.0] - 2021-10-19
- Support for value nodes. [#142](https://github.com/paritytech/trie/pull/142)

## [0.22.6] - 2021-07-02
- Updated `hashbrown` to 0.11. [#131](https://github.com/paritytech/trie/pull/131)

## [0.22.3] - 2021-01-28
### Added
- Decode with an iterator. [#121](https://github.com/paritytech/trie/pull/121)

## [0.22.2] - 2021-01-05
- Update `hashbrown` to 0.9. [#118](https://github.com/paritytech/trie/pull/118)

## [0.22.1] - 2020-07-24
- Use `ahash` feature of hashbrown. [#103](https://github.com/paritytech/trie/pull/103)

## [0.22.0] - 2020-07-06
- Update hashbrown to 0.8. [#97](https://github.com/paritytech/trie/pull/97)

## [0.21.0] - 2020-06-04
- Added `ALLOW_EMPTY` to `TrieLayout`. [#92](https://github.com/paritytech/trie/pull/92)

## [0.20.0] - 2020-02-07
- Prefix iterator. [#39](https://github.com/paritytech/trie/pull/39)
- Update trie-root to v0.16.0 and memory-db to v0.19.0 and reference-trie to v0.20.0 [#78](https://github.com/paritytech/trie/pull/78)

## [0.19.2] - 2020-01-16
- Compact proofs support. [#45](https://github.com/paritytech/trie/pull/45)