railgun-community/engine

Fastest 4KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215

Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt

Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16

aes, for browserify

A simple module for bitwise-xor on buffers

Extends Chai with assertions about promises.

A complete and compact Ethereum library, for dapps, wallets and any other tools.

Fast & simple storage - a Node.js-style LevelDB wrapper

Fast Pure JavaScript MessagePack Encoder and Decoder

Super-fast alternative for babel

TypeScript definitions for chai

TypeScript definitions for chai-as-promised

TypeScript definitions for mocha

TypeScript definitions for msgpack-lite

TypeScript definitions for node

TypeScript definitions for sinon

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

output coverage reports using Node.js' built in coverage

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Airbnb's base JS ESLint config, following our styleguide

ESLint plugin about ECMAScript syntactic features.

Import with sanity.

ESLint rule for .only blocks in mocha tests

An drop-in replacement for LevelDOWN that works in memory only

simple, flexible, fun test framework

A deep deletion module for node (like `rm -rf`)

JavaScript test spies, stubs and mocks.

TypeScript execution environment and REPL for node.js, with source map support

Audited & minimal JS implementation of Salsa20, ChaCha and AES

Javascript library to work with circomlib

Curve25519 scalar multiplication in WASM

Poseidon hash compiled from Rust to WASM

An abstract prototype matching the LevelDOWN API

All the cryptographic primitives used in Ethereum.

Fast polyfill for TextEncoder and TextDecoder, only supports utf-8

🔌 TypeChain target for ethers-v6

TypeScript definitions for abstract-leveldown

TypeScript definitions for bn.js

TypeScript definitions for buffer-xor

TypeScript definitions for encoding-down

TypeScript definitions for levelup

TypeScript definitions for memdown

A port of the Brotli compression algorithm as used in WOFF2

zkSNARKs implementation in JavaScript

🔌 TypeScript bindings for Ethereum smartcontracts