var WebSocket = require('ws');
var ws = new WebSocket('wss://n.block.io/');
ws.on('open', function open() {
ws.on('message', function(data, flags) {
// all messages filtered here.
console.log('data: ', data)
console.log('flags: ', flags)
// flags.binary will be set if a binary data is received.
// flags.masked will be set if the data was masked.
});
function setWatch(address){
console.log
ws.send(JSON.stringify({
"network": "BTC",
"type": "address",
"address": address
}));
};
setWatch('xxx');
});
