mopn-official/contract-core

Secure Smart Contract library for Solidity

Secure Smart Contract library for Solidity

Promise based HTTP client for the browser and node.js

Pretty unicode tables for the command line. Based on the original cli-table.

ERC721A contract for Solidity

Asynchronous, non-blocking SQLite3 bindings

Hardhat utils for testing

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

Hardhat plugin for ethers

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Loads environment variables from .env file

ERC721A Upgradeable contract for Solidity

A complete and compact Ethereum library, for dapps, wallets and any other tools.

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

Utilities to work with merkle trees

Open-Source Libraries for Solidity by ABDK Consulting

Extended Ethers.js SDK for Alchemy APIs

base64 implementation in solidity

Hardhat TypeScript plugin boilerplate

Take a nested Javascript object and flatten it, or unflatten an object with delimited keys

Documentation generator for Solidity smart contracts.