Leverage the new watch & address:changed functionality

3 files changed, 19 insertions, 2 deletions

diff --git a/ethereal/assets/ethereum.js b/ethereal/assets/ethereum.js
index fefad584a..0f9f68c43 100644
--- a/ethereal/assets/ethereum.js
+++ b/ethereal/assets/ethereum.js
@@ -47,6 +47,10 @@ window.eth = {
 		postData({call: "getKey"}, cb);
 	},
 
+	watch: function(address) {
+		postData({call: "watch", args: [address]});
+	},
+
 
 	on: function(event, cb) {
 		if(eth._onCallbacks[event] === undefined) {
diff --git a/ethereal/assets/qml/webapp.qml b/ethereal/assets/qml/webapp.qml
index 9cf154e9b..c34e0dc55 100644
--- a/ethereal/assets/qml/webapp.qml
+++ b/ethereal/assets/qml/webapp.qml
@@ -74,14 +74,24 @@ ApplicationWindow {
 					var keys = eth.getKey()
 					postData(data._seed, keys)
 					break
+				case "watch":
+					if(data.args.length > 0) {
+						eth.watch(data.args[0]);
+					}
 				}
                         }
 			function postData(seed, data) {
 				webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
 			}
+			function postEvent(event, data) {
+				webview.experimental.postMessage(JSON.stringify({data: data, _event: event}))
+			}
 
 			function onNewBlockCb(block) {
-				webview.experimental.postMessage(JSON.stringify({data: block, _event: "block:new"}))
+				postEvent("block:new", block)
+			}
+			function onObjectChangeCb(stateObject) {
+				postEvent("object:change", stateObject)
 			}
                 }
 
diff --git a/ethereal/assets/samplecoin.html b/ethereal/assets/samplecoin.html
index 476283f60..1b89be877 100644
--- a/ethereal/assets/samplecoin.html
+++ b/ethereal/assets/samplecoin.html
@@ -22,12 +22,15 @@ function tests() {
 }
 
 function init() {
+	eth.watch(jefcoinAddr);
+
 	eth.getKey(function(key) {
 		eth.getStorage(jefcoinAddr, key, function(storage) {
 			document.querySelector("#currentAmount").innerHTML = "Amount: " + storage;
 		});
 
-		eth.on("block:new", function() {
+		eth.on("object:change", function(stateObject) {
+			debug(stateObject);
 			eth.getStorage(jefcoinAddr, key, function(storage) {
 				document.querySelector("#currentAmount").innerHTML = "Amount: " + storage;
 			});