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 🙏

© 2026 – Pkg Stats / Ryan Hefner

guesser-contracts

v0.0.19

Published

![banner](https://raw.githubusercontent.com/Guesser/GuesserCore/master/guesser_core_github.png)

Readme

banner

Guesser Core

The Guesser Core protocol is a set of smart contracts built to provide developers with the necessary tools to create betting platforms on Ethereum. The aim of the protocol is to be fully upgradeable with support for any kind of purpose you have in mind. Some examples could be ERC721 (non fungible tokens) betting or even lotteries.

Installing the protocol

Guesser Core is a Truffle project, and therefore we have it as primary dependency.

Install it with:

$ npm install -g truffle

After that, clone the project and install the internal dependencies:

$ git clone https://github.com/GuesserProtocol/GuesserCore.git

$ cd GuesserCore && npm install

Usage

Once you have the dependencies installed, you can deploy the contracts by yourself to test it out. The first thing is to run a test chain, we have done that easier adding it to our package scripts.

  • To run the chain: $ npm run chain

  • To test the project: $ npm run test In the future we plan to develop a Javasript library that users can import and easily use the platform without the need to touch solidity at all or do any deploys to the ethereum network, putting the barriers to usability the lower we can.

Aim

The aim of the project is not just to have the contracts to inherit from but a way to unify the betting we all love in ethereum. We provide a protocol that we all can use easily in just a few lines of code. The easier way to see how the platform is working is going to the tests directory and check a few of the files, like the kernel where you can see a few processes of creating a bet by an owner.

Future

Building a betting protocol "to rule them all" is not an easy job and the number of usecases can be very different from each other. We believe creating basic layer contracts for the different growing possibilities is the way to go for now, as well as supporting any project aiming to add betting on their ethereum projects. Also, an easy way to use the protocol by simply importing a library script is on its way. We think that through this more people will be able to develop on top of ethereum safe and easy-to-use gambling games. There are still many things to do, so if you want to help with "a few lines" we would love to help you!