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SatoshiQaziMuhammed
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glob 13.0.0 (GHSA-3g3m-2fjr-6pw4, fixed in 14.0.2) reaches the lockfile only through node-gyp -> make-fetch-happen -> cacache, which yarn adds for the optional macOS fsevents build. cacache calls glob(pattern, options) with '*(content-*|index-*)' and '**' patterns; glob 14.0.2 returns the same paths for both. glob 14.0.2 needs minimatch ^11 and @isaacs/nonrecursive-glob-match ^1.0.1; pin them to 11.0.1 and 1.0.1, the releases at least 14 days old. The minimatch 10.2.6 used by eslint stays: eslint-plugin-import-x 4.17.1 imports makeRe, which minimatch 11 removed, so forcing it fails every lint run.
@pezkuwi/wasm-crypto
WASM cryptographic primitives for PezkuwiChain.
Overview
This package provides WebAssembly-based cryptographic functions used by PezkuwiChain applications, including:
- SR25519 - Schnorr signatures with Ristretto point compression (bizinikiwi signing context)
- ED25519 - Edwards-curve Digital Signature Algorithm
- BIP39 - Mnemonic code for generating deterministic keys
- Hashing - Blake2b, SHA256, SHA512, Keccak, XXHash, Scrypt, PBKDF2
Installation
npm install @pezkuwi/wasm-crypto
# or
yarn add @pezkuwi/wasm-crypto
Usage
import { waitReady, sr25519KeypairFromSeed, sr25519Sign } from '@pezkuwi/wasm-crypto';
// Initialize WASM
await waitReady();
// Generate keypair from seed
const seed = new Uint8Array(32); // your seed here
const keypair = sr25519KeypairFromSeed(seed);
// Sign a message
const publicKey = keypair.slice(64);
const secretKey = keypair.slice(0, 64);
const message = new TextEncoder().encode('Hello PezkuwiChain!');
const signature = sr25519Sign(publicKey, secretKey, message);
Packages
| Package | Description |
|---|---|
@pezkuwi/wasm-crypto |
Main package with all crypto functions |
@pezkuwi/wasm-crypto-wasm |
Compiled WASM binary |
@pezkuwi/wasm-crypto-asmjs |
ASM.js fallback for older browsers |
@pezkuwi/wasm-crypto-init |
Initialization helpers |
@pezkuwi/wasm-bridge |
WASM bridge utilities |
@pezkuwi/wasm-util |
Utility functions |
Building from Source
# Install dependencies
yarn install
# Build WASM and JavaScript
yarn build
# Run tests
yarn test
Prerequisites
- Node.js 18+
- Rust toolchain (for WASM compilation)
- wasm-pack
Signing Context
This package uses bizinikiwi as the SR25519 signing context, which is unique to PezkuwiChain. This ensures signature incompatibility with other networks for security.
License
Apache-2.0