Implementation of Blockchain and Cryptocurrency Technologies

Smart Contract based voting system. Using Block Chain and Android.

Your own little blockchain NeXT (NXT, ⥉) to customize and use for your purposes! (Created by C++, PHP, Java, JavaScript + Python for start)

Academic-Grades-System-using-Blockchain

The simple Java implementation of Blockchain technology

Solutions to assignments in course- "Bitcoin and Cryptocurrency Technologies", offered by coursera, Princeton University

Crypto Tutorial. I built this digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority. It is a decentralized system for verifying that the parties to a transaction have the money they claim to have.

This is a maven project on blockchain implementation on a realworld scenario

A simple app for demonstrating htc ZKMS usage

Blockchain using Java. Java-based blockchain with mining and hashing.

a simple cryptocurrency 💸

DCall is a draft of a terminal fully written in java based on DLT (Data Ledger Technology).

It simulates a shared/distributed ledger (a.k.a. block chain) network of nodes (full nodes/miners and thin clients) to better understand how this type of protocols work (e.g. Bitcoin, Ethereum, etc)

Simple BlockChain DEMO in JAVA