Go Node and SDK for the NEO blockchain
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Roman Khimov f92e84c4cf
Merge pull request #572 from nspcc-dev/tiny-vm-and-core-speedups
This eliminates some easy to fix blocks, but the overall improvement is on the order
of ~1-2%, so it's hardly visible in a 100K block import test. Still, it slightly reduces
the DB pressure and eliminates useless hashing, so it's nice to have.
2019-12-23 22:19:34 +03:00
.circleci circleci: get submodules on checkout, fix failing tests 2019-12-04 20:36:51 +03:00
.docker docker: add an entrypoint wrapper and 6K block dump to import 2019-11-29 16:26:34 +03:00
.github add new neo logo with gopher 2019-10-22 19:48:22 +03:00
cli cli: add metrics to dump and restore calls 2019-12-17 14:13:07 +03:00
config *: goimports 2019-12-17 14:51:28 +03:00
docs docs: update ri with milestone closing 2019-12-16 15:01:46 +03:00
examples examples: remove underscores from package names 2019-09-03 18:00:10 +03:00
integration performance: removed require call from benchmark test 2019-12-13 16:13:01 +03:00
pkg core: cache top block 2019-12-23 19:18:12 +03:00
.dockerignore Fix build node and docker-image 2019-08-26 19:32:09 +03:00
.gitignore compiler: move it up from vm 2019-12-03 18:23:46 +03:00
.gitmodules vm: implement json tests from neoVM 2019-11-06 16:22:56 +03:00
.travis.yml update minimum supported version of Go to 1.12 2019-09-10 20:30:54 +03:00
CHANGELOG.md update CHANGELOG and ROADMAP, release 0.70.1 2019-12-16 12:33:15 +03:00
CONTRIBUTING.md CONTRIBUTING: adapt to new reality a bit 2019-08-20 19:07:58 +03:00
Dockerfile docker: add an entrypoint wrapper and 6K block dump to import 2019-11-29 16:26:34 +03:00
go.mod consensus: update dbft version 2019-12-13 11:28:57 +03:00
go.sum consensus: update dbft version 2019-12-13 11:28:57 +03:00
LICENSE.md LICENSE.md: rename from LICENCE.md 2019-08-20 18:47:08 +03:00
Makefile Makefile: add env_clean to drop storage volume 2019-11-29 12:48:00 +03:00
neo-go.service.template service file templating 2019-11-13 15:05:13 +03:00
README.md readme: add notes for developers about Prometheus and Pprof 2019-12-17 14:13:07 +03:00
ROADMAP.md update CHANGELOG and ROADMAP, release 0.70.1 2019-12-16 12:33:15 +03:00

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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:

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

#Developer notes Nodes have such features as Prometheus and Pprof in order to have additional information about them for debugging.

How to configure Prometheus or Pprof: In config/protocol.*.yml there is

  Prometheus:
    Enabled: true
    Port: 2112

where you can switch on/off and define port. Prometheus is enabled and Pprof is disabled by default.

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

License

  • Open-source MIT