Go Node and SDK for the NEO blockchain.

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Overview

This project aims to be a full port of the original C# NEO project. A complete toolkit for the NEO blockchain, including:

• Consensus node (WIP)
• RPC node & client
• RPC client
• CLI tool
• Smart contract compiler
• NEO virtual machine

Getting started

Installation

Go: 1.12+

Install dependencies.

neo-go uses GoModules as dependency manager:

make deps

How to setup a node

Docker

Each tagged build is built to docker hub and the :latest tag pointing at the latest tagged build.

By default the CMD is set to run a node on testnet, so to do this simply run:

 docker run -d --name neo-go -p 20332:20332 -p 20333:20333 cityofzion/neo-go

Which will start a node on testnet and expose the nodes port 20333 and 20332 for the JSON-RPC server.

Building

Build the neo-go CLI:

make build

Quick start a NEO node on the private network. This requires the neo-privatenet Docker image running on your machine.

make run

To run the binary directly:

./bin/neo-go node

By default the node will run on the private network, to change his:

./bin/neo-go node --mainnet

Available network flags:

• --mainnet, -m
• --privnet, -p
• --testnet, -t

Contributing

Feel free to contribute to this project after reading the contributing guidelines.

Before starting to work on a certain topic, create an new issue first, describing the feature/topic you are going to implement.

Contact

• @roman-khimov on GitHub
• @volekerb on Github
• Reach out to us on the NEO Discord channel

License

• Open-source MIT