Smart-contracts Packages

The JavaScript SDK for Terra

Crosschain voting and governance contracts for Aragon OSx

JavaScript SDK for the OpenSea marketplace. Let users buy or sell crypto collectibles and other cryptogoods, all on your own site!

JavaScript SDK for the OpenSea marketplace. Let users buy or sell crypto collectibles and other cryptogoods, all on your own site!

Javascript SDK for AlturaNFT

Hardhat Plugin For Replicable Deployments And Tests

Hardhat plugin to develop smart contracts in Vyper

A suite of Solidity libraries that have been imported and rewritten from Uniswap's v3-core and v3-periphery

Wasmkit is a development environment to compile, deploy, test, run cosmwasm contracts on different networks.

Core library to interact with Archway Network

Protobuf definitions and RPC clients for the Archway Network

The all-in-one library for your awesome Archway dApp

Hardhat plugin for developing Aragon apps.

The Aragon OSx contracts package containing common utilities

Hardhat TypeScript plugin that interacts with chainlink api consumer contract.

Hardhat TypeScript plugin that transfers Link token between accounts.

Hardhat TypeScript plugin that interacts with chainlink price feed consumer contract.

Hardhat TypeScript plugin that interacts with chainlink VRF consumer contract.

Hardhat plugin to deploy and update upgradable smart contracts for the ZKsync network

A privacy gadget for creating anonymous proof of membership on Ethereum.