717 Open source projects that are alternatives of or similar to Violationsystem

Ethereum HD Wallet derivations in Go (golang)

Official Go implementation of the Ethereum protocol

API client lib for communication with geth (go-ethereum) node.

基于区块链（以太坊）技术的安全众筹系统

An Ethereum project to crawl blockchain states into database

Ethereum .Net cross platform integration library

Easy-to-use Ethereum Geth wrapper for Android

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and blockchain to execute secure and private business processes at low cost via the public Ethereum Mainnet. The protocol will enable confidential and complex collaboration between enterprises without leaving any sensitive data on-chain

Node.js with Web3 javascript examples for getting basic information (transactions, balances, network stats, and tokens) from the Ethereum blockchain.

Run an Ethereum node (Geth or Openethereum) for development

Simple Ethereum API to get your ERC20 Token Balance along with useful information

以太坊开发 HelloWorld for Java

Simple library to connect with dagger server and manage subscriptions for Ethereum Blockchain.

🎉 ICO Contracts of the ALIS.

An API by MyEtherWallet. ETH / Ropsten / JSON RPC / Web3

A highly configurable Go implementation of the Ethereum protocol.

A Docker Image to create a set of mining, local Ethereum nodes for development

Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions.

Ethereum on Tendermint using Cosmos-SDK!

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

Code base for "Learn Solidity: Programming Language for Ethereum Smart Contracts" course in Tosh Academy & Blockchain Council

Sample use of Ethereum smart contract in Hyperledger Fabric

Aragon Monthly is a community curated monthly digital newspaper about DAOs and the Aragon ecosystem

Cryptozombies for Vyper: Learn Vyper by building games!

Rust Ethereum 2.0 Client

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

🌎 Complex Topics Explained For Your Level And Background. ✏️

Code for the SelfKey Identity Wallet

Cryptocurrency donation daemon

A blockchain explorer written in Go to learn about building server-side applications that work with the Ethereum blockchain.

Learn and promote blockchain together by writing

ShapeShift API for Go Language - convert cryptocurrencies with ease using ShapeShift and golang

🏗 forkable Ethereum dev stack focused on fast product iterations

Wolk SWARMDB - Decentralized Database Services for Web3

A decentralized ad server running on the blockchain

A Simple-To-Install Solidity Flattener

Start different miners from the same script. Easy and simple to get started with mining. Originally by Bits Be Trippin'

Chronos - Ethereum Alarm Clock DApp

TypeScript React Redux Ethereum IPFS Starter Kit

Designed to represent a fungible asset as an ERC777 token

Ethereum contract ABI to gRPC protobuf IDL transpiler

A Node.js library for anchoring data onto the Bitcoin blockchain and confirming anchored data on Bitcoin and Ethereum.

ERC20 Wallet for Metamask or Mist

React single page application which powers the frontend of 0x Tracker

main smart-contract and crowdsale application

A solidity preprocessor and flattener CLI and library

A python library to push ethereum blockchain data into an sql database.

Ethereum dev toolkit for Go

A simple DApp & ERC20 token written in Solidity running on the Ethereum blockchain www.hdao.org

The Hifi fixed-rate, fixed-term lending protocol

Smart contracts for creating Daox-based fundraising organization

Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ

🔐 Ethereum smart contracts developed for the Hanzo Platform.

A tool to generate the grpc server code for a contract

A toolbox for zkSNARKs on Ethereum

A Java library for technical analysis.

Miner, balance, wallet and pool monitoring software

Solidity Smart Contracts Samples

fixing the transition to a cashless world