23464401bc
This change reduces pressure on DB by doing the following things: * not storing additional KV pair for SpentCoin * storing Output right in the UnspentCoin, thus eliminating the need to get a full transaction from DB At the same time it makes UnspentCoin more fat and hot, but it should probably worth it. Also drop `GetUnspentCoinStateOrNew` as it shouldn't ever existed, UTXOs can't come out of nowhere. 1.5M block import time (VerifyBlocks disabled) on AMD Ryzen 5 1600/16GB/HDD, before: real 302m9.895s user 96m17.200s sys 13m37.084s after: real 159m16.551s user 69m58.279s sys 7m34.334s So it's almost two-fold which is a great improvement. |
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.circleci | ||
.docker | ||
.github | ||
cli | ||
config | ||
docs | ||
examples | ||
integration | ||
pkg | ||
scripts | ||
.dockerignore | ||
.gitignore | ||
.gitmodules | ||
.travis.yml | ||
CHANGELOG.md | ||
CONTRIBUTING.md | ||
Dockerfile | ||
go.mod | ||
go.sum | ||
LICENSE.md | ||
Makefile | ||
neo-go.service.template | ||
README.md | ||
ROADMAP.md |
Go Node and SDK for the NEO blockchain.
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
- @roman-khimov on GitHub
- @fyrchik on Github
- Reach out to us on the NEO Discord channel
License
- Open-source MIT