Private Network setup

Details about the Elastos Private Network

• Repo: https://github.com/cyber-republic/elastos-privnet
• Note: Always use the latest tag instead of master branch for a stable release
• For the following setup, we’ll be using v0.6 tag at https://github.com/cyber-republic/elastos-privnet/tree/v0.6

Prerequisites

• Install Docker. Refer to https://docs.docker.com/install/
• Install Docker Compose. Refer to https://docs.docker.com/compose/install/
• Check out the code from github:

git clone https://github.com/cyber-republic/elastos-privnet;
cd elastos-privnet;
git checkout v0.6

Setup

This will setup the entire elastos private net on your local machine that includes: 5 mainchain nodes, 1 DID sidechain node, 1 Token sidechain node, 1 ETH sidechain node, 1 ETH sidechain oracle node, 4 arbitrator nodes, 1 wallet service(with mainchain-did cross chain transfer), 1 wallet service(with mainchain-token cross chain transfer), 1 sidechain service(for DID sidechain), 1 Misc Service for mainchain, 1 Misc Service for DID Sidechain and 1 Mysql database that interacts with both of the Misc Services. Note: You only need mainchain nodes, arbitrator nodes and sidechain nodes to setup the Elastos Private Network however, the other services are also setup to provide an easy interface to the blockchain and sidechain nodes.

cd blockchain;
mkdir /data/volumes;
sudo tools/copy_freshdata_docker.sh
docker-compose up --remove-orphans --build --force-recreate -d

For detailed info, please visit https://github.com/cyber-republic/elastos-privnet/tree/v0.6/blockchain

Verify the private network is running successfully

• Check foundation mainchain wallet:

  curl -H 'Content-Type: application/json' -H 'Accept:application/json' --data '{"method":"getreceivedbyaddress","params":{"address":"ENqDYUYURsHpp1wQ8LBdTLba4JhEvSDXEw"}}' http://localhost:10014
  

  Should return

  {
      "error": null,
      "id": null,
      "jsonrpc": "2.0",
      "result": "17001663.81432852"
  }
  

• Check Pre-loaded DID Sidechain Address:

  curl -H 'Content-Type: application/json' -H 'Accept:application/json' --data '{"method":"getreceivedbyaddress","params":{"address":"EKsSQae7goc5oGGxwvgbUxkMsiQhC9ZfJ3"}}' http://localhost:30113 
  

  Should return

  {
    "id": null,
    "jsonrpc": "2.0",
    "result": "100000",
    "error": null
  }  
  

• Check Pre-loaded Token Sidechain Address:

  curl -H 'Content-Type: application/json' -H 'Accept:application/json' --data '{"method":"getreceivedbyaddress","params":{"address":"EUscMawPCr8uFxKDtVxaq93Wbjm1DdtzeW"}}' http://localhost:40113
  

  Should return

  {
    "id": null,
    "jsonrpc": "2.0",
    "result": {
      "a3d0eaa466df74983b5d7c543de6904f4c9418ead5ffd6d25814234a96db37b0": "99999.99990000"
    },
    "error": null
  }
  

• Check Pre-loaded ETH Sidechain Address:

  curl -H 'Content-Type: application/json' -H 'Accept:application/json' --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x4505b967d56f84647eb3a40f7c365f7d87a88bc3", "latest"],"id":1}' localhost:60112
  

  Should return something like:

  {
    "jsonrpc": "2.0",
    "id": 1,
    "result": "0x152cf383e51ef1920000"
  }
  

  0x152cf383e51ef1920000 is 99998900000000000000000 in decimal format which is the unit in wei. This equals to 99998.9 ETH ELA