Event-Driven Architecture Based on Blockchain.基于区块链的事件驱动架构

EVM-based Blockchain Indexer, with historical data query & real-time notification support 😎

这是kotlin版的简化示例区块链demo；另外还有java版的；这个小demo能让你了解区块链中增加/效验Hash,增加工作量证明,增加/效验preHash,转账,利用webSocket技术实现节点之间的通信/同步/广播.

A Smart Way to Operate Smart Contracts on EVM Based Blockchains like Ethereum

🚀 ⚡️ ✨ next-gen mining pool server software

Official Go implementation of the hyperchain protocol

Node for Polymesh Blockchain

Stellar SDK for iOS & macOS - Swift, Stellar, Horizon, Soneso

Compare cryptocurrency trading data across multiple exchanges and blockchains in the comfort of your terminal

This code pattern shows how to model a supply-chain network using the IBM Blockchain Platform and is based on a collaboration with Brooklyn Roasting Company. The story, along with the supply-chain documents that were used to model this network, can be found at: https://www.ibm.com/blockchainbean. Note that the 'view the blockchain' button is being migrated''

Ethereum Client in PHP

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols. PHP>=5.3.

A simple and integrity blockchain implementation in Golang

一个基于django、nodejs、vue的websocket实时点对点通讯项目，关键词 QQ、微信、实时聊天、django、vue、nodejs、websocket。

TokenScript schema, specs and paper

Official Verge Core Source Code Repository 💪

⭐️ CosmosJS - Cosmos JavaScript Library

RChain Bounty Program