Ethereum Smart Contract

Package for the LSP7 Digital Asset standard

Package for the LSP8 Identifiable Digital Asset standard

The Keep3r Network is a decentralized network for projects that need external devops, and for external teams to find keeper jobs

Wallet framework for RAILGUN smart contracts and private balances on Ethereum and more.

Watcher for cross domain messages

Hardhat plugin to enable switching networks during runtime

ERC4626s for asset management, used by the Ensuro Protocol

[Optimism] L1 and L2 smart contracts for Optimism

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

Download verified Ethereum smart contracts from Etherscan by address.

solidity rlp encoder/decoder

Hardhat plugin to run Fhenix node locally

n8n node for accessing multiple blockchain networks (Ethereum, BSC, Polygon, Fantom, Avalanche, Arbitrum, Optimism, etc.) with comprehensive analytics and data retrieval capabilities

Smart Contract Library for the Fhenix Blockchain with FHE primitives

One-line setup for an awesome testing experience.

Secure Smart Contract library for Solidity

> TODO: description

Verify your deployed smart contracts on Etherscan from the Truffle CLI

The reference smart contract implementation for the LUKSO LSP standards

Package for the LSP3 Profile Metadata standard

Asset certification module for 0xcert Framework.

Elliptic curve implementation in solidity; includes secp256r1

Wrapper to compile Truffle contracts with arbitrary shell command

Truffle 5 Buidler compatibility plugin

Hardhat TypeScript plugin boilerplate

Buidler plugin for using Web3 1.x

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

The simplest way to deploy smart contracts

一个用于与 Solar 智能合约交互的 TypeScript SDK，支持 Node.js 和浏览器环境

A Chainlink Feed Registry by mean.finance

General utility module with common helper functions.

An extremely simple fixed point math library

Smart contract library for advanced fixed-point math

Package for the LSP2 ERC725Y JSON Schema standard

Package for the LSP1 Universal Receiver standard

Security deposit pool contract ABI

Package for the LSP0ERC725Account standard

Package for the LSP14 Ownable 2 Step standard

Package for the LSP20 Call Verification standard

[](https://badge.fury.io/js/@fireblocks%2Ffireblocks-json-rpc)

Node JS framework for working with Ever contracts. Inspired by Truffle and Hardhat. Helps you to build, test, run and maintain your smart contracts.

A collection of tools and utilities for the Graph Protocol Typescript components

Etherisc's smart contracts for a depeg insurance for stable coins.

Hardhat plugin for ethers

Mean Transformers

A library to build Ethereum smart contract function calls.

Starship Types

HopeLend Protocol core smart contracts

Hardhat utils for testing

Smart Contract Library for the CoFHE with FHE primitives