Update GenericOrder.js file

Add toTransferXML method
Add encryptedOrderData method
Clean some lines

lib/orders/GenericOrder.js

@@ -1,9 +1,9 @@
 'use strict';
 
 // const randHex = require('../../lib/utils').randHex;
-const crypto = require("crypto");
+const crypto       = require("crypto");
 const js2xmlparser = require('js2xmlparser');
-const consts = require('../consts');
+const consts       = require('../consts');
 
 module.exports = class GenericOrder {
 	constructor(client) {
@@ -24,8 +24,6 @@ module.exports = class GenericOrder {
 				doubleQuotes: true,
 				indent: '',
 				newline: '',
-				// indent: "\t",
-				// newline: "\r\n",
 				pretty: true
 			}
 		};
@@ -137,6 +135,45 @@ module.exports = class GenericOrder {
 		return js2xmlparser.parse(this.root(), xmlObj, this.xmlOptions);
 	}
 
+	toTransferXML(){
+		const xmlObj = {
+			"@": {
+				"xmlns:ds": "http://www.w3.org/2000/09/xmldsig#",
+				xmlns: "urn:org:ebics:H004",
+				Version: "H004",
+				Revision: "1"
+			},
+
+			header: {
+				"@": { authenticate: true },
+				static: {
+					HostID: this.hostId,
+					TransactionID: this.transactionId
+				},
+				mutable: {
+					TransactionPhase: 'Transfer',
+					SegmentNumber: {
+						"@": { lastSegment: true },
+						"#": 1
+					}
+				}
+			},
+
+			AuthSignature: this.authSignature(),
+
+			body: {
+				DataTransfer: {
+					OrderData: this.encryptedOrderData()
+				}
+			}
+		};
+
+		return js2xmlparser.parse(this.root(), xmlObj, this.xmlOptions);
+	}
+
+	encryptedOrderData() {
+	}
+
 	toXML() {
 		return js2xmlparser.parse(this.root(), this._schema, this.xmlOptions);
 	}