Spectrum API - NodeJS client code example

NodeJS client code example for Telos Testnet

global.fetch = require('node-fetch')
global.WebSocket = require('ws')

const telosTrxStatus =  () =>{
    const messageBody = {
          "apikey": "test-api-key",
          "event": "subscribe",
          "type": "get_actions",
          "data": {
              "account": "eosio", 
              "actions": ["transfer"]
          }
      }
      const  socket = new WebSocket("wss://testnet.telos.eostribe.io/streaming")
    
      socket.onopen = () => {
          socket.send(JSON.stringify(messageBody));
      }
  
      socket.onmessage = (event) => {
          console.log('Telos websocket:', JSON.parse(event.data))
    }
    socket.onclose = (event)=> {
      console.log("Telos socket connection closed:" +event.data)
    }
    socket.onerror = function(error) {
          console.log("Telos websocket got error: " +error.message)
      }
  
}

telosTrxStatus()

Assuming code above is saved in index.html, one can run above code by executing following commands:

npm install node-fetch
node index.js

Feel free to give it a try and provide your feedback at out Telegram channel: https://t.me/EOSTribe

See more posts about Spectrum API on SteemIt: https://steemit.com/@eostribe/

EOS Tribe is committed to continue work on creating innovative solutions for EOSIO.