master120344/crypto-beast

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

Fastest 5KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

Loads environment variables from .env file

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

kraken.com API client library for NodeJS

Hardhat utils for testing

Hardhat plugin for ethers

Hardhat Ignition is a declarative system for deploying smart contracts on Ethereum. It enables you to define smart contract instances you want to deploy, and any operation you want to run on them. By taking over the deployment and execution, Hardhat Ignition lets you focus on your project instead of getting caught up in the deployment details.

The Ethers extension to Hardhat Ignition. Hardhat Ignition is a declarative system for deploying smart contracts on Ethereum. It enables you to define smart contract instances you want to deploy, and any operation you want to run on them. By taking over the deployment and execution, Hardhat Ignition lets you focus on your project instead of getting caught up in the deployment details.

Hardhat Network Helpers is a plugin that provides a set of utility functions to interact with locally simulated networks.

Nomic Foundation's recommended bundle of Hardhat plugins (ethers based)

Hardhat plugin for verifying contracts

🔌 TypeChain target for ethers-v6

Zero-config TypeChain support for Hardhat

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

Gas Analytics plugin for Hardhat

Code coverage for Solidity testing

🔌 TypeScript bindings for Ethereum smartcontracts