bitcore-wallet-service/bit-wallet/bit-sign

#!/usr/bin/env node

var _ = require('lodash');
var program = require('commander');
var ClientLib = require('../lib/client');
var common = require('./common');

program
  .version('0.0.1')
  .option('-c,--config [file]', 'Wallet config filename')
  .option('-v,--verbose', 'be verbose')
  .usage('[options] <txpid>')
  .parse(process.argv);

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

var txpid = args[0];

var cli = new ClientLib({
  filename: program.config
});

cli.getTxProposals({}, function(err, txps) {
  common.die(err);

  if (program.verbose)
    console.log('* Raw Server Response:\n', txps); //TODO

  var txp = common.findOneTxProposal(txps, txpid);

  cli.signTxProposal(txp, function(err, tx) {
    common.die(err);

    if (program.verbose)
      console.log('* Raw Server Response:\n', tx); //TODO

    console.log('Transaction signed.');
  });
});