hashgraph/hedera-smart-contracts

Big number implementation in pure javascript

Loads environment variables from .env file

EC cryptography

Hardhat plugin that adds Hardhat support to Foundry projects

Secure Smart Contract library for Solidity

Secure Smart Contract library for Solidity

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

Modern native Git hooks

Generate multiple mocha reports in a single mocha execution.

mcl ; A portable and fast pairing-based cryptography library for Node.js by WebAssembly

Developer tooling for running Local Hedera Network (Consensus + Mirror Nodes).

Hiero SDK

Hardhat utils for testing

Export Ethereum smart contract ABIs on compilation

A JUnit reporter for mocha.