Setup your first Parity PoA network with 3 authorities and 3 members.
- Beginner friendly! (wow, that's rare in blockchain!)
- Easy way to get started with POA
- Full Byzantium-fork compatibility & experimental support for WebAssembly
- A block explorer provided
- Netstats provided
- Faucet provided
You need git, docker, nodejs etc. Install docker and docker-compose
Initial Setup Example:
# Need curl before....
sudo apt install -y curl
# Git
sudo apt-add-repository ppa:git-core/ppa
# Add Docker repository key to APT keychain
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Update where APT will search for Docker Packages
echo "deb [arch=amd64] https://download.docker.com/linux/ubuntu ${CODENAME} stable" | \
sudo tee /etc/apt/sources.list.d/docker.list
sudo apt-get update
sudo apt install -y git
# Configure git
git config --global core.autocrlf false
git config --global core.longpaths true
# Verifies APT is pulling from the correct Repository
sudo apt-cache policy docker-ce
sudo apt-get -y install docker-ce
sudo usermod -aG docker $(whoami)
sudo curl -L "https://github.com/docker/compose/releases/download/1.13.0/docker-compose-$(uname -s)-$(uname -m)" \
-o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
- Run
git clone [email protected]:AndreiD/Proof-Of-Authority-Blockchain.git && cd proof-of-authority-blockchain - Run
docker-compose up -d
- You can stop with: docker-compose kill, remove them with docker-compose rm
- Restart them with: docker-compose up (add -d for detach)
- List them with: docker ps
- Check what is started with: docker inspect -f "{{.Name}} {{.Config.Cmd}}" $(docker ps -a -q)
You will have an account unlocked "0x00bd138abd70e2f00903268f3db08f2d25677c9e"
Access the ethstats dashboard.
A nice dashboard is already configured and connected with all the nodes. Find it at http://127.0.0.1:3001.
There is already an account with an empty password that has enough ether:
0x6B0c56d1Ad5144b4d37fa6e27DC9afd5C2435c3B
And another who is broke:
0x00E3d1Aa965aAfd61217635E5f99f7c1e567978f
You may also want to change the list of prefunded accounts in parity/config/chain.json.
Add JSON-formatted ethereum accounts to parity/keys.
Talk to JSON RPC at http://127.0.0.1:8545 with your favorite client.
Example trasfering 1 ether from one account to another:
curl --data '{"jsonrpc":"2.0","method":"personal_sendTransaction","params":[{"from":"0x6B0c56d1Ad5144b4d37fa6e27DC9afd5C2435c3B","to":"0x00E3d1Aa965aAfd61217635E5f99f7c1e567978f","value":"0xde0b6b3a7640000"}, ""],"id":0}' -H "Content-Type: application/json" -X POST localhost:8545
- Setup a nodejs & npm environment
- Install the latest version of the Parity Ethereum client
- Start parity using the following options: parity --chain= --tracing=on --fat-db=on --pruning=archive
- Clone this repository to your local machine: git clone https://github.com/poanetwork/chain-explorer --recursive (Make sure to include - recursive in order to fetch the solc-bin git submodule)
- Install all dependencies: npm install
- Rename config.js.example into config.js and adjust the file to your local environment
- Start the explorer: npm start
- Browse to http://server_ip:3000
This docker compose project originally started on https://github.com/orbita-center/parity-poa-playground, after making some pull requests and explaining why they should include some changes, which were never approved, I decided to make my own repo.
Thanks to Grzegorz Bytniewski for his suggestions
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar [email protected]
Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
- You just DO WHAT THE FUCK YOU WANT TO.