v3.0.0-beta.4

chore(cli): v0.5.0

Former-commit-id: bd30127759bea9a7b049920781a19d58bd1298c7

v3.0.0-beta.3

docs(proof): update readme file

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v3.0.0-beta.2

Merge pull request #180 from semaphore-protocol/refactor/group-id

No SNARK restrictions for Group IDs

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v3.0.0-beta.1

chore: add license to contracts package

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v3.0.0-beta

Merge pull request #173 from semaphore-protocol/chore/poseidon-lite

New Poseidon library

Former-commit-id: 8081766843cbd45286006abe5d1df51eac6ea6c8

v2.6.1

Changelog

• @semaphore-protocol/subgraph: Set correct TheGraph API urls (commit)

v2.6.0

Changelog

• Add class getters to the @semaphore-protocol/identity package #142
• Update @semaphore-protocol/contracts dependencies
• Add fixes for v.2.5.0 audit findings

v2.5.0

Changelog

• Global versioning: from now on, npm package versions will always have the same minor and major version
• Monorepo: all code (i.e. JavaScript, Solidity, Circom) is now in the same repository #134
• Nullifiers hashes are now specific for each group #136
• New proof parameters in the VerifiedProof event #136
• Nullifier hashes were moved out of the SemaphoreCore.sol contract #138

Audit

One major issue was found in the @zk-kit/incremental-merkle-tree.sol package, which is a @semaphore-protocol/contracts dependency: privacy-scaling-explorations/zk-kit#32.

Semaphore_2.5.0_Audit.pdf

v2.2.0

• Additional index parameter for the member events: #133

v2.1.0

• New function to add many members in a single transaction: #131
• New function to update group members: #128
• Merkle tree expiries: #124
• Gas optimizations: #117 #118 #113
• Fixed prigma: #116
• The Kovan network is no longer supported as being deprecated