Network

Initiate MainNet/TestNet Instance

With Neoscan API

const { api } = require("@cityofzion/neon-js");

const NETWORK = "MainNet"; // or "TestNet"
const apiProvider = new api.neoscan.instance(
  "https://api.neoscan.io/api/main_net"
  //or "https://neoscan-testnet.io/api/test_net" for TestNet
);

With NeoCli API

const { api } = require("@cityofzion/neon-js");

const NETWORK = "MainNet"; // or "TestNet"
const apiCli = new api.neoCli.instance(
  "http://seed5.ngd.network:10332"
  //or "http://seed5.ngd.network:20332" for TestNet
);

With Notifications API

const { api } = require("@cityofzion/neon-js");

const NETWORK = "MainNet"; // or "TestNet"
const notificationsProvider = new api.notifications.instance(
  "wss://pubsub.main.neologin.io/event"
  //or "wss://pubsub.test.neologin.io/event" for TestNet
);

Initiate PrivateNet Instance

Using Neoscan and notifications API

const { default: Neon, rpc, api } = require("@cityofzion/neon-js");

const privateNetConfig = {
  name: "PrivateNet",
  nodes: [
    "neo-cli-privatenet-1:20333",
    "neo-cli-privatenet-2:20334",
    "neo-cli-privatenet-3:20335",
    "neo-cli-privatenet-4:20336",
  ], // Optional
  extra: {
    // Neoscan URL
    neoscan: "http://localhost:4000/api/main_net",
    // Notifications URL
    notifications: "ws://localhost:8080/event",
  },
};

// Add network config to neon-js
const privateNet = new rpc.Network(privateNetConfig);
Neon.add.network(privateNet, true);

// lookup an instance of PrivateNet neoscan
const apiProvider = new api.neoscan.instance("PrivateNet");

Using RPC Client

const { rpc } = require("@cityofzion/neon-js");

const nodeUrl = "http://rpc.url:portNum"; // RPC URL
const client = new rpc.RPCClient(nodeUrl);