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zerokit/CHANGELOG.md

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feat(rln): ability to set leaves from a given index (#63) * feat(rln): ability to set leaves from a given index * style(rln): fmt * fix(rln): bubble the error * revert: "fix(rln): bubble the error" This reverts commit 40265082ba888f0a583c4e4d0b7abab9da9b7da8. * fix(rln): replace ark::std::Zero with default * fix(rln): ordering of ffi api * fix(rln): use PoseidonHash::default_leaf * chore(rln): add ffi test for batching * docs(rln): add entry to changelog * fix(rln): address reviews * fix(changelog): fmt * fix(rln): safe conversion * fix(rln): reset tree with init func, add comments * chore(rln): add comment about init_tree_with_leaves * fix(rln): comment
2022-11-03 12:19:30 +00:00
## Upcoming release
Release highlights:
- Allows consumers of zerokit RLN to set leaves to the Merkle Tree from an arbitrary index. Useful for batching updates to the Merkle Tree.
The full list of changes is below.
### Features
- Creation of `set_leaves_from`, which allows consumers to add leaves to a tree from a given starting index. `init_tree_with_leaves` internally uses `set_leaves_from`, with index 0.
### Changes
- Renaming of `set_leaves` to `init_tree_with_leaves`, which is a more accurate representation of the function's utility.
### Fixes
- None
docs: Add CHANGELOG for v0.1 release (#46) Co-authored-by: oskarth <noreply@dev.null>
2022-09-19 05:16:43 +00:00
## 2022-09-19 v0.1
Initial beta release.
feat(rln): ability to set leaves from a given index (#63) * feat(rln): ability to set leaves from a given index * style(rln): fmt * fix(rln): bubble the error * revert: "fix(rln): bubble the error" This reverts commit 40265082ba888f0a583c4e4d0b7abab9da9b7da8. * fix(rln): replace ark::std::Zero with default * fix(rln): ordering of ffi api * fix(rln): use PoseidonHash::default_leaf * chore(rln): add ffi test for batching * docs(rln): add entry to changelog * fix(rln): address reviews * fix(changelog): fmt * fix(rln): safe conversion * fix(rln): reset tree with init func, add comments * chore(rln): add comment about init_tree_with_leaves * fix(rln): comment
2022-11-03 12:19:30 +00:00
This release contains:
docs: Add CHANGELOG for v0.1 release (#46) Co-authored-by: oskarth <noreply@dev.null>
2022-09-19 05:16:43 +00:00
- RLN Module with API to manage, compute and verify [RLN](https://rfc.vac.dev/spec/32/) zkSNARK proofs and RLN primitives.
- This can be consumed either as a Rust API or as a C FFI. The latter means it can be easily consumed through other environments, such as [Go](https://github.com/status-im/go-zerokit-rln/blob/master/rln/librln.h) or [Nim](https://github.com/status-im/nwaku/blob/4745c7872c69b5fd5c6ddab36df9c5c3d55f57c3/waku/v2/protocol/waku_rln_relay/waku_rln_relay_types.nim).
It also contains the following examples and experiments:
- Basic [example wrapper](https://github.com/vacp2p/zerokit/tree/master/multiplier) around a simple Circom circuit to show Circom integration through ark-circom and FFI.
- Experimental [Semaphore wrapper](https://github.com/vacp2p/zerokit/tree/master/semaphore).
Feedback welcome! You can either [open an issue](https://github.com/vacp2p/zerokit/issues) or come talk to us in our [Vac Discord](https://discord.gg/PQFdubGt6d) #zerokit channel.