CreateScript.js

'use strict';

var run = function() {
  // replace '../bitcore' with 'bitcore' if you use this code elsewhere.
  var bitcore = require('../bitcore');
  var networks = require('../networks');
  var Script = bitcore.Script;
  var WalletKey = bitcore.WalletKey;
  var buffertools = bitcore.buffertools;
  var Address = bitcore.Address;
  var util = bitcore.util;
  var opts = {
    network: networks.testnet
  };

  var p = console.log;

  var wk = new WalletKey(opts);
  wk.generate();
  var wkObj = wk.storeObj();

  var s = Script.createPubKeyOut(wk.privKey.public);
  p('\nScript PubKey:');
  p('\tHex     : ' + buffertools.toHex(s.buffer));
  p('\tHuman   : ' + s.toHumanReadable());
  p('\tKey      -------------------------------');
  console.log('\tPrivate: ' + wkObj.priv);
  console.log('\tPublic : ' + wkObj.pub);
  console.log('\tAddr   : ' + wkObj.addr);

  s = Script.createPubKeyHashOut(wk.privKey.public);
  p('\nScript PubKeyHash:');
  p('\tHex     : ' + buffertools.toHex(s.buffer));
  p('\tHuman   : ' + s.toHumanReadable());
  p('\tKey      -------------------------------');
  console.log('\tPrivate: ' + wkObj.priv);
  console.log('\tPublic : ' + wkObj.pub);
  console.log('\tAddr   : ' + wkObj.addr);

  var wks = [];
  var pubs = [];
  for (var i = 0; i < 5; i++) {
    wks[i] = new WalletKey(opts);
    wks[i].generate();
    pubs.push(wks[i].privKey.public);
  }

  s = Script.createMultisig(3, pubs);
  p('\nScript MultiSig (3 out of 5 required signatures):');
  p('\tHex     : ' + buffertools.toHex(s.buffer));
  p('\tHuman   : ' + s.toHumanReadable());

  for (i = 0; i < 5; i++) {
    wkObj = wks[i].storeObj();
    p('\tKey [' + i + '] -------------------------------');
    console.log('\tPrivate: ' + wkObj.priv);
    console.log('\tPublic : ' + wkObj.pub);
    console.log('\tAddr   : ' + wkObj.addr);
  }

  var hash = util.sha256ripe160(s.buffer);

  s = Script.createP2SH(hash);
  p('\nScript P2SH:');
  p('\tHex     : ' + buffertools.toHex(s.buffer));
  p('\tHuman   : ' + s.toHumanReadable());
  p('\tScript Hash: ' + buffertools.toHex(hash));
  var a = new Address(networks.livenet.P2SHVersion, hash);
  p('\tp2sh Addr: ' + a.toString());

};

module.exports.run = run;
if (require.main === module) {
  run();
}