1 files changed, 27 insertions, 0 deletions
diff --git a/cmd/mist/assets/ext/eth.js/qt.js b/cmd/mist/assets/ext/eth.js/qt.js
new file mode 100644
index 000000000..644c37737
--- /dev/null
+++ b/cmd/mist/assets/ext/eth.js/qt.js
@@ -0,0 +1,27 @@
+(function() {
+    var QtProvider = function() {
+        this.handlers = [];
+        
+        var self = this;
+        navigator.qt.onmessage = function (message) {
+            self.handlers.forEach(function (handler) {
+                handler.call(self, JSON.parse(message.data));
+            });
+        }
+    };
+
+    QtProvider.prototype.send = function(payload) {
+        navigator.qt.postMessage(JSON.stringify(payload));
+    };
+
+    Object.defineProperty(QtProvider.prototype, "onmessage", {
+        set: function(handler) {
+            this.handlers.push(handler);
+        },
+    }); 
+
+    if(typeof(web3) !== "undefined" && web3.providers !== undefined) {
+        web3.providers.QtProvider = QtProvider;
+    }
+})();
+