simonmullaney Goto Github PK
Name: Simon Mullaney
Type: User
Bio: Full stack blockchain developer - Ethereum, Hyperledger
Twitter: simonmullaney
Location: Dublin, Ireland
Name: Simon Mullaney
Type: User
Bio: Full stack blockchain developer - Ethereum, Hyperledger
Twitter: simonmullaney
Location: Dublin, Ireland
Given a string of bytes, Find a 4-byte prefix so that, a SHA256 hash of the prefix combined with the original string of bytes, has two last bytes as 0xca, 0xfe.
ITPeople Blockchain - Art Auction Demo
Utility for detecting phishing domains targeting Ethereum users
Ethereum Development Meetup Wednesday, March 28, 2018 - Simple IPFS file retrieval using truffle, ganache and oraclize
Decentralized Identity Application using uPort/React Truffle Box.
Setting up Ethereum private chain using Geth and Mist -Tuesday, September 18, 2018
The Ethernaut is a Web3/Solidity based wargame inspired on overthewire.org, played in the Ethereum Virtual Machine. Each level is a smart contract that needs to be 'hacked'.
Mock implementation of the fabric-shim stub for testing
Contract needs to allow anyone to set up an object with a fixed “price” that other users can then “purchase” stakes in. Once a purchase is initiated, the owner of the object receives funds, while the buyer gets stakes. The stakes are stored in the contract and are not transferable further.
Google Chrome extension to send Flashbots bundles directly from your browser
Official Go implementation of the Ethereum protocol
Finds tweets that are written in Dactylic Hexameter, the poetic meter of Classical Greek and Latin Epic Poetry. Then, the tweets are retweeted in a rhyming fashion to create an epic "Twitteriad". Inspired by Pentametron.
REST endpoint that should take an IP v4 encoded as a string (e.g. "127.0.0.1"), and return "true" if the IP is part of the blacklist, and "false" otherwise
Solidity contract to execute on chain liquidations
Simple proof of work implementation in nodejs
Blockchain-based marketplace for file storage
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.