Ethereum Smart Contract

Secure Smart Contract library for Solidity

Web3 module to interact with the Ethereum blockchain and smart contracts.

Web3 module to interact with Ethereum smart contracts.

EVM Smart Contracts for Axelar Network

Secure Smart Contract library for Solidity

A library and cli to create a local blockchain for fast Ethereum development.

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

[Optimism] L1 and L2 smart contracts for Optimism

Hardhat plugin for ethers

Solidity Code Linter

Hardhat plugin for verifying contracts

Hardhat utils for testing

Hardhat utils for testing

Hardhat plugin for verifying contracts on etherscan

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

Hardhat Plugin For Replicable Deployments And Tests

Hardhat plugin for ethers

Mock smart contracts in a smart way.

Sweeter, faster and simpler than truffle.

A sweet set of chai matchers for your blockchain testing needs.

Compile solidity without the hassle.

A mock provider for your blockchain testing needs.

A mock ens implementation for testing.

A modular set of compiler APIs empowering the next generation of Solidity code analysis and developer tooling. Written in Rust and distributed in multiple languages.

Hardhat plugin to test smart contracts with Waffle

Hardhat plugin to compile smart contracts for the ZKsync network

Minimal library for Ethereum transactions, addresses and smart contracts

Output Solidity contract sizes with Hardhat

Cryptographic functions for ethereum and how to use them with web3 and solidity

Hardhat plugin to verify smart contracts for the ZKsync network

Hardhat TypeScript plugin boilerplate

Utility functions for @ganache packages

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Ganache's server/provider options TypeScript types

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Recursive Length Prefix Encoding Module

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 Ignit

Library for encoding and decoding smart contract data

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 Ignit

Multicall allows multiple smart contract constant function calls to be grouped into a single call and the results aggregated into a single result

Moralis SDK for JavaScript and TypeScript

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 t

Secure Smart Contract library for Solidity

Hardhat plugin to deploy smart contracts into the ZKsync network

A library for interacting with Scroll contracts.

Platform-specific binaries for @nomicfoundation/slang.

Platform-specific binaries for @nomicfoundation/slang.

Platform-specific binaries for @nomicfoundation/slang.