Use the new error building system

lib/errors.js

@@ -0,0 +1,8 @@
+'use strict';
+
+var spec = {
+  name: 'P2P',
+  message: 'Internal Error on bitcore-p2p Module {0}'
+};
+
+module.exports = require('bitcore').errors.extend(spec);

lib/errors/build.js

@@ -1,47 +0,0 @@
-'use strict';
-
-var _ = require('lodash');
-var fs = require('fs');
-
-var defineElement = function(fullName, baseClass, message) {
-  return fullName + ' = function() {\n' +
-         '  this.message = ' + message + ';\n' +
-         '  this.stack = this.message + \'\\n\' + (new Error()).stack;\n' +
-         '};\n' +
-         fullName + '.prototype = Object.create(' + baseClass + '.prototype);\n' +
-         fullName + '.prototype.name = "' + fullName + '";\n\n';
-};
-
-var traverseNode = function(baseClass, errorDefinition) {
-  var className = baseClass + '.' + errorDefinition.name;
-  var generated = defineElement(className, baseClass, errorDefinition.message);
-  if (errorDefinition.errors) {
-    generated += childDefinitions(className, errorDefinition.errors);
-  }
-  return generated;
-};
-
-/* jshint latedef: false */
-var childDefinitions = function(parent, childDefinitions) {
-  var generated = '';
-  _.each(childDefinitions, function(childDefinition) {
-    generated += traverseNode(parent, childDefinition);
-  });
-  return generated;
-};
-/* jshint latedef: true */
-
-var traverseRoot = function(errorsDefinition) {
-  var fullName = 'bitcore.errors';
-  var generated = '\'use strict\';\n\n';
-  generated += '/* jshint maxlen: 300 */\n';
-  generated += '/* jshint quotmark: false */\n';
-  generated += '/* AUTOGENERATED FILE. DON\'T EDIT, MODIFY "lib/errors/spec.js" INSTEAD */\n\n';
-  generated += 'var bitcore = require(\'bitcore\');\n\n';
-  generated += childDefinitions(fullName, errorsDefinition);
-  generated += 'module.exports = bitcore.errors;\n';
-  return generated;
-};
-
-var data = require('./spec');
-fs.writeFileSync(__dirname + '/index.js', traverseRoot(data));

lib/errors/spec.js

@@ -1,13 +0,0 @@
-'use strict';
-
-function format(arg) {
-  return '\'' + arg
-    .replace('{0}', '\' + arguments[0] + \'')
-    .replace('{1}', '\' + arguments[1] + \'')
-    .replace('{2}', '\' + arguments[2] + \'') + '\'';
-}
-
-module.exports = [{
-  name: 'P2P',
-  message: format('Internal Error on bitcore-p2p Module {0}')
-}];

package.json

@@ -59,7 +59,7 @@
     "socks5-client": "^0.3.6"
   },
   "devDependencies": {
-    "bitcore-build": "=0.4.2",
+    "bitcore-build": "^0.4.2",
     "brfs": "^1.2.0",
     "chai": "~1.10.0",
     "gulp": "^3.8.10",