Simple blockchain implementation in TypeScript

a bare minimum implementation of the blockchain technology

Demos for ZJU Blockchain course

Dapp Application by using Angular, Ethereum, Solidity and Web3.

Simple transaction tool for Solana Block Chain

🧱⛓ A Plain Blockchain implementation using Node.js

HRM: Leave Application Management System

GitHub repository for blockchain technology studying/examples/discoveries

Blockchain Development

A simple blockchain and cryptocurrency wallet implemented in typescript and node.js (for educational purposes).

A simple blockchain example with Proof-of-work, Verify blockchain, Generate wallet, Sign transactions and Increase in mining difficulty

Playground for pedagogical implementation of Blockchain in TypeScript

Code samples and demos done while learning the NEAR protocol.

This repo contains learning content about Solana's token related features and functionality

This is a repo for an EthGlobal Hackathon Project that enables users to send messages to a future time using NFTs with encrypted messages

Aplicação para armazenar histórico médico de pacientes, com a utilização de blockchain para esse fim. Desenvolvido com o intuito de avaliar a viabilidade prática da arquitetura projetada para aplicações de históricos médicos.

Simple Blockchain example in TypeScript

Blockchain implemented by TypeScript

A simple web-based blockchain simulator to illustrate its functionality.