bitcore-wallet-service/bit-wallet/bit-broadcast

#!/usr/bin/env node

var _ = require('lodash');
var program = require('commander');
var Client = require('../lib/client');
var utils = require('./cli-utils');
program = utils.configureCommander(program);

program
  .usage('[options] <txpid>')
  .parse(process.argv);

var args = program.args;
if (!args[0])
  program.help();

var txpid = args[0];
var client = utils.getClient(program);

client.getTxProposals({}, function(err, txps) {
  utils.die(err);

  var txp = utils.findOneTxProposal(txps, txpid);
  client.broadcastTxProposal(txp, function(err, txid) {
    utils.die(err);
    console.log('Transaction Broadcasted: TXID: ' + x.txid);
 
  });
});