Solidity Packages

ERC3156++ Reference Implementation

Solidity contract marketplace extension for ERC721

ERC-721 NES, or Non Escrow Staking, is a novel implementation of a staking model that does not require the owner of a token to lock it into an escrow contract.

provides useful view functions for getting a ERC721 tokens list on your frontend

An ERC721a token with voting rights

ERC721L allows you to create experiences where people can earn a erc721l and link it to their favourite nft of your project increasing the percieved value of it and giving a onchain reputation linked to that token.

SDK for interacting with smart contracts via an ENS proxy

Secure Smart Contract library for Solidity

A Hardhat plugin for using Jest

Test your skills and find some new ones by completing medium to hard Solidity challenges.

Ethereum Event Processor

Solidity Code Linter

Solidity Documentation Generator

Yet another library for generating NFT artwork, uploading NFT assets and metadata to IPFS, deploying NFT smart contracts, and minting NFT collections

Exposol Solidity Library

Solidity storage segregation solution for mapping-of-struct pattern

CLI tool for managing contracts and Ethers typings.

Decode ethers.js smart contract errors into human-readable messages

A utility to fetch Solidity contracts from Etherscan.

A CLI tool to verify smart contracts