Bobbin Threadbare
a12e62ff22
feat: improve MMR api ( #324 )
2024-08-18 09:35:12 -07:00
Bobbin Threadbare
dfdd5f722f
chore: fix lints
2024-08-06 16:52:46 -07:00
Al-Kindi-0
f967211b5a
feat: migrate to new Winterfell ( #315 )
2024-05-12 03:09:27 +08:00
Augusto Hack
c0743adac9
Rpo256: Add RpoDigest conversions ( #311 )
2024-05-12 03:09:21 +08:00
Dominik Schmid
2a0ae70645
feature: adding serialization to the SMT ( #304 )
2024-04-21 01:14:18 -07:00
Bobbin Threadbare
4bf087daf8
fix: decrement leaf count in simple SMT when inserting empty value ( #303 )
2024-04-02 13:01:00 -07:00
polydez
b4dc373925
feat: add leaf count to SimpleSmt ( #302 )
2024-04-02 12:07:00 -07:00
Paul Schoenfelder
999a64fca6
chore: handle deprecations in winterfell 0.8.3 release
2024-03-17 16:18:23 -04:00
Augusto Hack
dbab0e9aa9
fix: clippy warnings ( #280 )
2024-02-21 20:55:02 -08:00
Andrey Khmuro
cd4525c7ad
refactor: update repo to be compatible with Winterfell 0.8 ( #275 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
552d90429b
Remove TieredSmt ( #277 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
119c7e2b6d
SmtProof: add accessors (#276 )
...
* add accessors
* fmt
* comments
2024-02-14 11:52:40 -08:00
Philippe Laferrière
45e7e78118
Clone ( #274 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
a9475b2a2d
reexport ( #273 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
e55b3ed2ce
Introduce SmtProof ( #270 )
...
* add conversion for `SmtLeaf`
* introduce `SmtProof` scaffolding
* implement `verify_membership()`
* SmtLeaf: knows its index
* `SmtLeaf::index`
* `SmtLeaf::get_value()` returns an Option
* fix `verify_membership()`
* impl `SmtProof::get`
* impl `into_parts()`
* `SmtProof::compute_root`
* use `SmtProof` in `Smt::open`
* `SmtLeaf` constructors
* Vec
* impl `Error` for `SmtLeafError`
* fix std Error
* move Word/Digest conversions to LeafIndex
* `SmtProof::new()` returns an error
* `SparseMerkleTree::path_and_leaf_to_opening`
* `SmtLeaf`: serializable/deserializable
* `SmtProof`: serializable/deserializable
* add tests for SmtLeaf serialization
* move `SmtLeaf` to submodule
* use constructors internally
* fix docs
* Add `Vec`
* add `Vec` to tests
* no_std use statements
* fmt
* `Errors`: make heading
* use `SMT_DEPTH`
* SmtLeaf single case: check leaf index
* Multiple case: check consistency with leaf index
* use `pub(super)` instead of `pub(crate)`
* use `pub(super)`
* `SmtLeaf`: add `num_entries()` accessor
* Fix `SmtLeaf` serialization
* improve leaf serialization tests
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
61a0764a61
fix: peak index calculation in MmrProof
2024-02-14 11:52:40 -08:00
Philippe Laferrière
3d71a9b59b
Smt: remove inner nodes when removing value (#269 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
da12fd258a
Add missing methods to Smt ( #268 )
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
5fcf98669d
feat: add PartialMmr::from_parts() constructor
2024-02-14 11:52:40 -08:00
Philippe Laferrière
1cdd3dbbfa
Add methods to Smt necessary for VM tests ( #264 )
...
* Smt::inner_nodes
* Add conversion Smt -> MerkleStore
* add docstring to `Smt`
* add to docstring
* fmt
* add `leaves()` method to `Smt`
* add `kv_pairs` functions
* rewrite `into_elements()` in terms of `into_kv_pairs()`
* change docstring
2024-02-14 11:52:40 -08:00
Augusto F. Hack
70e39e7b39
partialmmr: Method add with support for a single peak and tracking
...
fixes : #258
2024-02-14 11:52:40 -08:00
Philippe Laferrière
5596db7868
Implement Smt struct (replacement to TieredSmt) ( #254 )
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
a933ff2fa0
refactor: remove obsolete traits
2024-02-14 11:52:40 -08:00
Philippe Laferrière
8ea37904e3
Introduce SparseMerkleTree trait ( #245 )
2024-02-14 11:52:40 -08:00
Augusto F. Hack
dae9de9068
docs: fix warnings
2024-02-14 11:52:40 -08:00
cristiantroy
260592f8e7
Fix: typos ( #249 )
...
* tests: fix typos
* full.rs: fix typo
* CONTRIBUTING: fix typo
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
6b5db8a6db
fix: clippy
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
3ebee98b0f
feat: add PartialMmr::is_tracked()
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
ac7593a13c
chore: update CI jobs
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
004a3bc7a8
docs: update changelog and readme
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
a0f533241f
fix: bugfix in PartialMmr apply delta
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
be1d631630
feat: add Clone derive to PartialMmr
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
4d0d8d3058
refactor: return MmrPeaks from PartialMmr::peaks()
2024-02-14 11:52:40 -08:00
Bobbin Threadbare
9baddfd138
feat: implement inner_nodes() iterator for PartialMmr
2024-02-14 11:52:40 -08:00
Augusto F. Hack
7e13346e04
serde: for MerklePath, ValuePath, and RootPath
2024-02-14 11:52:40 -08:00
Philippe Laferrière
9a18ed6749
Implement SimpleSmt::set_subtree ( #232 )
...
* recompute_nodes_from_indeX_to_root
* MerkleError variant
* set_subtree
* test_simplesmt_set_subtree
* test_simplesmt_set_subtree_entire_tree
* test
* set_subtree: return root
2024-02-14 11:52:40 -08:00
Augusto F. Hack
df2650eb1f
bugfix: TSMT failed to verify empty word for depth 64.
...
When a prefix is pushed to the depth 64, the entry list includes only
the values different than ZERO. This is required, since each block
represents a 2^192 values.
The bug was in the proof membership code, that failed to handle the case
of a key that was not in the list, because the depth is 64 and the value
was not set.
2024-02-14 11:52:40 -08:00
Philippe Laferrière
18310a89f0
MmrPeaks::hash_peaks() returns Digest ( #230 )
2024-02-14 11:52:40 -08:00
Philippe Laferrière
d719cc2663
Remove ExactSizeIterator constraint from SimpleSmt::with_leaves() ( #228 )
...
* Change InvalidNumEntries error
* max computation
* remove length check
* remove ExactSizeIterator constraint
* fix InvalidNumEntries error condition
* 2_usize
2024-02-14 11:52:40 -08:00
Augusto F. Hack
fa475d1929
simplesmt: simplify duplicate check
2024-02-14 11:52:40 -08:00
Philippe Laferrière
25b8cb64ba
Introduce SimpleSmt::with_contiguous_leaves() ( #227 )
...
* with_contiguous_leaves
* test
2024-02-14 11:52:40 -08:00
Augusto F. Hack
389fcb03c2
simplesmt: bugfix, index must be validated before modifying the tree
2024-02-14 11:52:40 -08:00
Augusto F. Hack
9f95582654
mmr: add into_parts for the peaks
2024-02-14 11:52:40 -08:00
Augusto F. Hack
1f92d5417a
simple_smt: reduce serialized size, use static hashes of the empty word
2024-02-14 11:52:40 -08:00
Augusto F. Hack
9b0ce0810b
mmr: support accumulator of older forest versions
2024-02-14 11:52:40 -08:00
Augusto F. Hack
3a5264c428
mmr: support proofs with older forest versions
2024-02-14 11:52:40 -08:00
Augusto F. Hack
a8acc0b39d
mmr: support arbitrary from/to delta updates
2024-02-14 11:52:40 -08:00
Augusto F. Hack
5f2d170435
mmr: publicly export MmrDelta
2024-02-14 11:52:40 -08:00
Al-Kindi-0
3125144445
feat: RPX (xHash12) hash function implementation
2024-02-14 11:52:40 -08:00
shuoer86
650508cbc9
chore: fix typos
2023-11-26 21:19:03 +08:00
