npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@0xcert/ethereum-erc721-contracts

v2.1.1

Published

Smart contract implementation of the ERC-721 standard on the Ethereum blockchain.

Downloads

211

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

xpepermintxpepermintmomanmoman

Keywords

0xcertframeworkprotocolassetvaluevaluescurrencytokennon-fungiblefungibleerc-721erc-20blockchainjavascripttypescriptnodejsvuejsnuxtjsnpmlibrariessmart-contractethereumzxc

Readme

Smart contract implementation of the ERC-721 standard on the Ethereum blockchain.

The 0xcert Framework is a free and open-source JavaScript library that provides tools for building powerful decentralized applications. Please refer to the official documentation for more details.

This module is one of the bricks of the 0xcert Framework. It's written with TypeScript and it's actively maintained. The source code is available on GitHub where you can also find our issue tracker.

Package explanation

This package is based on our official ERC-721 implementation, but while the official implementation focuses on nice architecture for better readability and understanding for programmers, this package focuses mainly on the best gas efficiency. For this reason, we also have some opinionated implementations of, for example, how we handle token URIs.

Build

By default, the contracts in this package are built for Constantinople EVM. If you would like to use these smart contracts for Wanchain or other blockchains using EVM for a different version, you will need to rebuild them for the desired version.