wallet model basic functions (WIP)

test/FakeStorage.js

@@ -0,0 +1,14 @@
+
+var FakeStorage = function(){
+  this.storage = {};
+}; 
+
+FakeStorage.prototype.read = function (id) {
+  return this.storage[id];
+};
+
+FakeStorage.prototype.save = function(id, payload) {
+  this.storage[id] = payload;
+}
+
+module.exports = require('soop')(FakeStorage);