Merge pull request #568 from heath/fix/language-identifiers

remove whitespace, add js language identifiers

examples.md

@@ -1,8 +1,11 @@
 #Address.js
-	'use strict';
+
+```js
+
+'use strict';
 
 
-	var run = function() {
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Address = bitcore.Address;
@@ -21,87 +24,95 @@
     console.log(addr.data + ' is ' + (valid ? '' : 'not ') + 'valid');
   });
 
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #Armory.js
-	var Armory = require('../lib/Armory');
-	var Address = require('../lib/Address');
 
-	// Initial public key can be retrieved from paper backup
+```js
 
-	var PublicX = '9df5 23e7 18b9 1f59 a790 2d46 999f 9357 ccf8 7208 24d4 3076 4516 b809 f7ab ce4e';
+var Armory = require('../lib/Armory');
-	var PublicY = '66ba 5d21 4682 0dae 401d 9506 8437 2516 79f9 0c56 4186 cc50 07df c6d0 6989 1ff4';
+var Address = require('../lib/Address');
-	var pubkey = '04' + PublicX.split(' ').join('') + PublicY.split(' ').join('');
 
-	// Chain code can be generated by entering paper backup
+// Initial public key can be retrieved from paper backup
-	// on brainwallet.org/#chains or by using Armory.fromSeed() below
 
-	var chaincode = '84ac14bc4b388b33da099a0b4ee3b507284d99e1476639e36e5ca5e6af86481e';
+var PublicX = '9df5 23e7 18b9 1f59 a790 2d46 999f 9357 ccf8 7208 24d4 3076 4516 b809 f7ab ce4e';
+var PublicY = '66ba 5d21 4682 0dae 401d 9506 8437 2516 79f9 0c56 4186 cc50 07df c6d0 6989 1ff4';
+var pubkey = '04' + PublicX.split(' ').join('') + PublicY.split(' ').join('');
 
-	var armory = new Armory(chaincode, pubkey);
+// Chain code can be generated by entering paper backup
+// on brainwallet.org/#chains or by using Armory.fromSeed() below
 
-	console.log('Deriving public keys for');
+var chaincode = '84ac14bc4b388b33da099a0b4ee3b507284d99e1476639e36e5ca5e6af86481e';
-	console.log('------------------------');
-	console.log('Chain code: %s', chaincode);
-	console.log('Public key: %s', pubkey);
-	console.log('');
 
-	for (var i = 0; i < 5; i++) {
+var armory = new Armory(chaincode, pubkey);
+
+console.log('Deriving public keys for');
+console.log('------------------------');
+console.log('Chain code: %s', chaincode);
+console.log('Public key: %s', pubkey);
+console.log('');
+
+for (var i = 0; i < 5; i++) {
   console.log(Address.fromPubKey(armory.pubkey).as('base58'));
   armory = armory.next();
-	}
+}
 
-	// Derive first public key and chain code from seed
+// Derive first public key and chain code from seed
-	var seed = [
+var seed = [
   'aagh hjfj sihk ietj giik wwai awtd uodh hnji',
   'soss uaku egod utai itos fijj ihgi jhau jtoo'
-	];
+];
 
-	console.log('');
+console.log('');
-	console.log('');
+console.log('');
-	console.log('Deriving public keys for');
+console.log('Deriving public keys for');
-	console.log('------------------------');
+console.log('------------------------');
-	console.log('Seed: %s', seed.join(' '));
+console.log('Seed: %s', seed.join(' '));
-	console.log('');
+console.log('');
 
-	// skip first public key
+// skip first public key
-	var a = Armory.fromSeed(seed.join('\n')).next();
+var a = Armory.fromSeed(seed.join('\n')).next();
 
-	for (var i = 0; i < 5; i++) {
+for (var i = 0; i < 5; i++) {
   console.log(Address.fromPubKey(a.pubkey).as('base58'));
   a = a.next();
-	}
+}
 
 
-	var mpk = '045a09a3286873a72f164476bde9d1d8e5c2bc044e35aa47eb6e798e325a86417f7c35b61d9905053533e0b4f2a26eca0330aadf21c638969e45aaace50e4c0c8784ac14bc4b388b33da099a0b4ee3b507284d99e1476639e36e5ca5e6af86481e';
+var mpk = '045a09a3286873a72f164476bde9d1d8e5c2bc044e35aa47eb6e798e325a86417f7c35b61d9905053533e0b4f2a26eca0330aadf21c638969e45aaace50e4c0c8784ac14bc4b388b33da099a0b4ee3b507284d99e1476639e36e5ca5e6af86481e';
 
-	console.log('');
+console.log('');
-	console.log('');
+console.log('');
-	console.log('Deriving public keys for');
+console.log('Deriving public keys for');
-	console.log('------------------------');
+console.log('------------------------');
-	console.log('Master Public Key: %s', mpk);
+console.log('Master Public Key: %s', mpk);
-	console.log('');
+console.log('');
 
-	// skip first public key
+// skip first public key
-	var b = Armory.fromMasterPublicKey(mpk).next();
+var b = Armory.fromMasterPublicKey(mpk).next();
 
-	for (var i = 0; i < 5; i++) {
+for (var i = 0; i < 5; i++) {
   console.log(Address.fromPubKey(b.pubkey).as('base58'));
   b = b.next();
-	}
+}
+```
 
 #ConnectionTor.js
-	var Peer = require('../lib/Peer');
-	var Connection = require('../lib/Connection');
-	var dns = require('dns');
 
-	// get a peer from dns seed
+```js
-	dns.resolve('dnsseed.bluematt.me', function(err, seeds) {
+
+var Peer = require('../lib/Peer');
+var Connection = require('../lib/Connection');
+var dns = require('dns');
+
+// get a peer from dns seed
+dns.resolve('dnsseed.bluematt.me', function(err, seeds) {
   // use the first peer
   var peer = new Peer(seeds[0], 8333);
 
@@ -132,10 +143,14 @@
     //console.log(err);
   });
 
-	});
+});
+```
 
 #CreateAndSignTx-Multisig.js
-	var run = function() {
+
+```js
+
+var run = function() {
   bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
   var networks = require('../networks');
   var WalletKey = bitcore.WalletKey;
@@ -155,6 +170,7 @@
     address: input.addr,
     txid: "39c71ebda371f75f4b854a720eaf9898b237facf3c2b101b58cd4383a44a6adc",
     vout: 1,
+    ts: 1396288753,
     scriptPubKey: "76a914e867aad8bd361f57c50adc37a0c018692b5b0c9a88ac",
     amount: 0.4296,
     confirmations: 2
@@ -204,6 +220,7 @@
     address: input.addr,
     txid: "e4bc22d8c519d3cf848d710619f8480be56176a4a6548dfbe865ab3886b578b5",
     vout: 0,
+    ts: 1396288753,
     scriptPubKey: scriptPubKey,
     amount: 0.05,
     confirmations: 2
@@ -228,22 +245,26 @@
 
   console.log('[this example originally generated TXID: 1eb388977b2de99562eb0fbcc661a100eaffed99c53bfcfebe5a087002039b83 on testnet]\n\n\thttp://test.bitcore.io/tx/1eb388977b2de99562eb0fbcc661a100eaffed99c53bfcfebe5a087002039b83');
 
-	};
+};
 
-	// This is just for browser & mocha compatibility
+// This is just for browser & mocha compatibility
-	if (typeof module !== 'undefined') {
+if (typeof module !== 'undefined') {
   module.exports.run = run;
   if (require.main === module) {
     run();
   }
-	} else {
+} else {
   run();
-	}
+}
 
-	////
+////
+```
 
 #CreateAndSignTx-PayToPubkeyHash.js
-	var run = function() {
+
+```js
+
+var run = function() {
   bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
 
   var priv = 'cTgGUrcro89yUtKeG6gHBAS14r3qp25KwTTxG9d4kEzcFxecuZDm';
@@ -255,6 +276,7 @@
     address: "mqSjTad2TKbPcKQ3Jq4kgCkKatyN44UMgZ",
     txid: "2ac165fa7a3a2b535d106a0041c7568d03b531e58aeccdd3199d7289ab12cfc1",
     vout: 1,
+    ts: 1394719301,
     scriptPubKey: "76a9146ce4e1163eb18939b1440c42844d5f0261c0338288ac",
     amount: 0.01,
     confirmations: 2
@@ -302,22 +324,26 @@
 
   var txHex = tx.serialize().toString('hex');
   console.log('TX HEX IS: ', txHex);
-	};
+};
 
-	// This is just for browser & mocha compatibility
+// This is just for browser & mocha compatibility
-	if (typeof module !== 'undefined') {
+if (typeof module !== 'undefined') {
   module.exports.run = run;
   if (require.main === module) {
     run();
   }
-	} else {
+} else {
   run();
-	}
+}
 
-	////
+////
+```
 
 #CreateAndSignTx-PayToScriptHash.js
-	var run = function() {
+
+```js
+
+var run = function() {
   bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
   var networks = require('../networks');
   var WalletKey = bitcore.WalletKey;
@@ -338,6 +364,7 @@
     address: "n2hoFVbPrYQf7RJwiRy1tkbuPPqyhAEfbp",
     txid: "e4bc22d8c519d3cf848d710619f8480be56176a4a6548dfbe865ab3886b578b5",
     vout: 1,
+    ts: 1396290442,
     scriptPubKey: "76a914e867aad8bd361f57c50adc37a0c018692b5b0c9a88ac",
     amount: 0.3795,
     confirmations: 7
@@ -402,6 +429,7 @@
     address: p2shAddress,
     txid: "c2e50d1c8c581d8c4408378b751633f7eb86687fc5f0502be7b467173f275ae7",
     vout: 0,
+    ts: 1396375187,
     scriptPubKey: scriptPubKey,
     amount: 0.05,
     confirmations: 1
@@ -451,28 +479,32 @@
     console.log('ret', ret); //TODO
     process.exit(-1);
   });
-	};
+};
-	*/
+*/
 
-	};
+};
 
 
-	// This is just for browser & mocha compatibility
+// This is just for browser & mocha compatibility
-	if (typeof module !== 'undefined') {
+if (typeof module !== 'undefined') {
   module.exports.run = run;
   if (require.main === module) {
     run();
   }
-	} else {
+} else {
   run();
-	}
+}
+```
 
 #CreateKey.js
-	'use strict';
+
+```js
+
+'use strict';
 
 
 
-	var run = function() {
+var run = function() {
   // replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var networks = require('../networks');
@@ -510,17 +542,21 @@
   print(wk2);
 
 
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #CreateScript.js
-	'use strict';
 
-	var run = function() {
+```js
+
+'use strict';
+
+var run = function() {
   // replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var networks = require('../networks');
@@ -588,15 +624,19 @@
   var a = new Address(networks.livenet.P2SHVersion, hash);
   p('\tp2sh Addr: ' + a.toString());
 
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #ECIES.js
-	var run = function() {
+
+```js
+
+var run = function() {
   bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
 
   console.log('ECIES: Elliptic Curve Integrated Encryption Scheme');
@@ -614,34 +654,42 @@
 
   var decrypted = bitcore.ECIES.decrypt(key.private, encrypted);
   console.log('Decrypted (with private key): "' + decrypted.toString() + '"');
-	};
+};
 
 
-	// This is just for browser & mocha compatibility
+// This is just for browser & mocha compatibility
-	if (typeof module !== 'undefined') {
+if (typeof module !== 'undefined') {
   module.exports.run = run;
   if (require.main === module) {
     run();
   }
-	} else {
+} else {
   run();
-	}
+}
+```
 
 #ElectrumMPK.js
-	var Electrum = require('../lib/Electrum');
-	var Address = require('../lib/Address');
 
-	var mpk = '92eea4d2f5263651db9e3222caded1fd4c89772f79a7c03fb6afc00e9d2c9d2ed9b86c2c95fc1171e49163079dacb7f048b3c509a27a490e1df9e7128362d468';
+```js
 
-	mpk = new Electrum(mpk);
+var Electrum = require('../lib/Electrum');
+var Address = require('../lib/Address');
 
-	var key0 = mpk.generatePubKey(0);
+var mpk = '92eea4d2f5263651db9e3222caded1fd4c89772f79a7c03fb6afc00e9d2c9d2ed9b86c2c95fc1171e49163079dacb7f048b3c509a27a490e1df9e7128362d468';
-	var addr0 = Address.fromPubKey(key0);
 
-	console.log(addr0.as('base58'));
+mpk = new Electrum(mpk);
+
+var key0 = mpk.generatePubKey(0);
+var addr0 = Address.fromPubKey(key0);
+
+console.log(addr0.as('base58'));
+```
 
 #HierarchicalKey.js
-	var run = function() {
+
+```js
+
+var run = function() {
   bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
   var HierarchicalKey = bitcore.HierarchicalKey;
   var Address = bitcore.Address;
@@ -712,50 +760,123 @@
   console.log('m/100 address: ' + Address.fromPubKey(hkey.derive('m/100').eckey.public).toString());
   console.log();
 
-	};
+};
 
 
-	// This is just for browser & mocha compatibility
+// This is just for browser & mocha compatibility
-	if (typeof module !== 'undefined') {
+if (typeof module !== 'undefined') {
   module.exports.run = run;
   if (require.main === module) {
     run();
   }
-	} else {
+} else {
   run();
-	}
+}
+```
 
-#PayToScriptHashAddress.js
+#NetworkMonitor.js
+
+```js
+
+'use strict';
+
+var run = function() {
+  // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
+  var bitcore = require('../bitcore');
+  var NetworkMonitor = bitcore.NetworkMonitor;
+
+  var config = {
+    networkName: 'testnet',
+    host: 'localhost',
+    port: 18333
+  };
+
+
+  var nm = new NetworkMonitor.create(config);
+  // monitor incoming transactions to http://tpfaucet.appspot.com/ donation address
+  nm.incoming('msj42CCGruhRsFrGATiUuh25dtxYtnpbTx', function(tx) {
+    console.log('Donation to tpfaucet! '+JSON.stringify(tx.getStandardizedObject()));
+  });
+
+  // connect to bitcoin network and start listening
+  nm.start();
+
+};
+
+module.exports.run = run;
+if (require.main === module) {
+  run();
+}
+```
+
+#Opreturn.js
+
+```js
+
+'use strict';
+
+var run = function() {
+  // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Address = bitcore.Address;
-	var bitcoreUtil = bitcore.util;
+  var coinUtil = bitcore.util;
   var Script = bitcore.Script;
-	var network = bitcore.networks.livenet;
+  var network = bitcore.networks.testnet;
 
-	
+  var script = 'OP_RETURN 58434c524e4748530000000000000000000000010000000005f5e100';
-	var script = ''; // write down your script here
   var s = Script.fromHumanReadable(script);
-	var hash = bitcoreUtil.sha256ripe160(s.getBuffer());
+  var result = (s.classify() == Script.TX_RETURN)
-	var version = network.addressScript;
+  console.log("Is op_return:", result); 
+};
 
-	var addr = new Address(version, hash);
+module.exports.run = run;
-	var addrStr = addr.as('base58');
+if (require.main === module) {
+  run();
+}
+```
 
-	// This outputs the "address" of thescript
+#PayToScriptHashAddress.js
-	console.log(addrStr);
+
+```js
+
+var bitcore = require('../bitcore');
+var Address = bitcore.Address;
+var bitcoreUtil = bitcore.util;
+var Script = bitcore.Script;
+var network = bitcore.networks.livenet;
+
+
+var script = ''; // write down your script here
+var s = Script.fromHumanReadable(script);
+var hash = bitcoreUtil.sha256ripe160(s.getBuffer());
+var version = network.addressScript;
+
+var addr = new Address(version, hash);
+var addrStr = addr.as('base58');
+
+// This outputs the "address" of thescript
+console.log(addrStr);
+```
 
 #PeerDiscovery.js
-	var PeerManager = require('../lib/PeerManager');
-	var peerman = new PeerManager();
 
-	peerman.discover({
+```js
+
+var PeerManager = require('../lib/PeerManager');
+var peerman = new PeerManager();
+
+peerman.discover({
   limit: 12
-	}).start();
+}).start();
+```
 
 #PeerManager.js
-	'use strict';
 
-	var run = function() {
+```js
+
+'use strict';
+
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Peer = bitcore.Peer;
@@ -794,17 +915,21 @@
   });
 
   peerman.start();
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #Rpc.js
-	'use strict';
 
-	var run = function() {
+```js
+
+'use strict';
+
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var RpcClient = bitcore.RpcClient;
@@ -828,17 +953,21 @@
     }
     console.log(ret);
   });
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #Script.js
-	'use strict';
 
-	var run = function() {
+```js
+
+'use strict';
+
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Address = bitcore.Address;
@@ -882,17 +1011,69 @@
   var script = 'DUP HASH160 0x14 0x3744841e13b90b4aca16fe793a7f88da3a23cc71 EQUALVERIFY CHECKSIG';
   var s = Script.fromHumanReadable(script);
   console.log(getAddrStr(s)[0]); // mkZBYBiq6DNoQEKakpMJegyDbw2YiNQnHT
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
+
+#ScriptInterpreter.js
+
+```js
+
+'use strict';
+
+var run = function() {
+  // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
+  var bitcore = require('../bitcore');
+  var Address = bitcore.Address;
+  var coinUtil = bitcore.util;
+  var Script = bitcore.Script;
+  var ScriptInterpreter = bitcore.ScriptInterpreter;
+  var network = bitcore.networks.testnet;
+
+
+  // using "static" method
+  var scriptPubKeyHR = '0x14 0x3744841e13b90b4aca16fe793a7f88da3a23cc71 EQUAL';
+  var scriptPubKey = Script.fromHumanReadable(scriptPubKeyHR);
+
+  var scriptSigHR = '0x14 0x3744841e13b90b4aca16fe793a7f88da3a23cc71';
+  var scriptSig = Script.fromHumanReadable(scriptSigHR);
+
+  ScriptInterpreter.verifyFull(scriptSig, scriptPubKey, undefined, undefined,
+    undefined, undefined, function(err, result) {
+      console.log('script verified successfully? ', result)
+  });
+
+  // using an instance
+  scriptPubKeyHR = '0x26 0x554e5a49500370e53982a1d5201829562c5d9eebf256eb755b92c9b1449afd99f9f8c3265631 DROP HASH256 0x20 0x34b4f6042e1bcfc6182ee2727a3d0069a9071385bc07b318f57e77a28ffa13ac EQUAL';
+  scriptPubKey = Script.fromHumanReadable(scriptPubKeyHR);
+
+  scriptSigHR = '0x41 0x0470e53982a1d5201829562c5d9eebf256eb755b92c9b1449afd99f9f8c3265631142f3bf6954e3bec4bdad1a1a197bf90904a1e6f06c209eb477e2fde00d26691';
+  scriptSig = Script.fromHumanReadable(scriptSigHR);
+
+  var si = new ScriptInterpreter();
+  si.verifyFull(scriptSig, scriptPubKey, undefined, undefined,
+    undefined, function(err, result) {
+      console.log('script verified successfully? ', result)
+  });
+};
+
+module.exports.run = run;
+if (require.main === module) {
+  run();
+}
+```
 
 #SendTx.js
-	'use strict';
 
-	var run = function() {
+```js
+
+'use strict';
+
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Peer = bitcore.Peer;
@@ -991,54 +1172,58 @@
 
   peerman.start();
 
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
+```
 
 #SimpleP2Pmonitor.js
-	/**
+
+```js
+
+/**
  * This is a simple script that will display network messages.
  * It users the Peer / Connection classes directly instead of
  * relying on PeerManager.
  */
 
-	// replace by require('bitcore') if you use somewhere else
+// replace by require('bitcore') if you use somewhere else
-	var bitcore = require('../');
+var bitcore = require('../');
 
-	//bitcore.config.logger = 'debug';
+//bitcore.config.logger = 'debug';
 
-	var Peer = bitcore.Peer,
+var Peer = bitcore.Peer,
   Connection = bitcore.Connection;
 
-	var peer = new Peer('127.0.0.1', 8333);
+var peer = new Peer('127.0.0.1', 8333);
 
-	var socket = peer.createConnection();
+var socket = peer.createConnection();
 
-	var con = new Connection(socket, peer);
+var con = new Connection(socket, peer);
 
-	con.on('error', function(msg) {
+con.on('error', function(msg) {
   var peer = msg.peer,
     err = msg.err;
   console.error('Error connecting to peer', peer.host + ':' + peer.port, '(' + err.message + ')');
-	});
+});
 
-	con.on('disconnect', function(msg) {
+con.on('disconnect', function(msg) {
   console.log('disconnect: ', msg);
-	});
+});
 
-	con.on('connect', function(msg) {
+con.on('connect', function(msg) {
   console.log('Connected to %s', msg.peer.host + ':' + msg.peer.port);
-	});
+});
 
-	/* Listen P2P messages */
+/* Listen P2P messages */
 
-	// Make a log function available to all listeners
+// Make a log function available to all listeners
-	// The log function is just like console.log except it prefixes 
+// The log function is just like console.log except it prefixes 
-	// messages with [host:port]
+// messages with [host:port]
-	function listen(event_name, fn) {
+function listen(event_name, fn) {
   con.on(event_name, function(event) {
     fn(event, function() {
       var args = Array.prototype.slice.call(arguments);
@@ -1048,35 +1233,39 @@
       console.log.apply(console, args);
     });
   });
-	}
+}
 
-	listen('getaddr', function(event, log) {
+listen('getaddr', function(event, log) {
   log('Received message getaddr');
   log(event);
-	});
+});
 
-	listen('verack', function(event, log) {
+listen('verack', function(event, log) {
   log('Received message verack');
-	});
+});
 
-	listen('version', function(event, log) {
+listen('version', function(event, log) {
   log('Received message version (%s)', event.message.version);
-	});
+});
 
-	listen('addr', function(event, log) {
+listen('addr', function(event, log) {
   log('Received message addr (%s addresses)', event.message.addrs.length);
-	});
+});
 
-	listen('inv', function(event, log) {
+listen('inv', function(event, log) {
   log('Received message inv (%s invs)', event.message.count);
   console.log(event.message.invs);
-	});
+});
+```
 
 #VanityAddress.js
-	'use strict';
+
+```js
+
+'use strict';
 
 
-	var run = function() {
+var run = function() {
   // Replace '../bitcore' with 'bitcore' if you use this code elsewhere.
   var bitcore = require('../bitcore');
   var Key = bitcore.Key;
@@ -1095,10 +1284,10 @@
   console.log('Address: ' + a.toString());
   console.log('Private Key: ' + k.private.toString('hex'));
 
-	};
+};
 
-	module.exports.run = run;
+module.exports.run = run;
-	if (require.main === module) {
+if (require.main === module) {
   run();
-	}
+}
-	
+```

gulpfile.js

@@ -9,7 +9,7 @@ var format = es.through(
         if (file.isStream()) return this.emit('error', new Error('Streaming not supported'));
 
         //add indentation
-        var contents = "\t" + file.contents.toString("utf8").split("\n").join("\n\t");
+        var contents = "\n```js\n\n" + file.contents.toString("utf8").split("\n").join("\n") + "```\n";
         //add header
         contents = ["#", path.basename(file.path), "\n", contents].join("");
         file.contents = new Buffer(contents, "utf8");