From 7843390ecd52df37a28282d76be198d5456ce385 Mon Sep 17 00:00:00 2001
From: Maran <maran.hidskes@gmail.com>
Date: Wed, 4 Jun 2014 15:54:33 +0200
Subject: [PATCH] Implement getStateKeyVal for JS bindings.

Gives JS the option to 'loop' over contract key/val storage
---
 ethereal/assets/ext/ethereum.js | 4 ++++
 ethereal/assets/qml/webapp.qml  | 9 +++++++--
 ethereal/ui/gui.go              | 2 ++
 ethereum/repl.go                | 6 +++++-
 4 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/ethereal/assets/ext/ethereum.js b/ethereal/assets/ext/ethereum.js
index d4eaf97fd..c58fe24c2 100644
--- a/ethereal/assets/ext/ethereum.js
+++ b/ethereal/assets/ext/ethereum.js
@@ -32,6 +32,10 @@ window.eth = {
 		postData({call: "getStorage", args: [address, storageAddress]}, cb);
 	},
 
+	getStateKeyVals: function(address, cb){
+		postData({call: "getStateKeyVals", args: [address]}, cb);
+	},
+
 	getKey: function(cb) {
 		postData({call: "getKey"}, cb);
 	},
diff --git a/ethereal/assets/qml/webapp.qml b/ethereal/assets/qml/webapp.qml
index d3cffeeca..ec236a18c 100644
--- a/ethereal/assets/qml/webapp.qml
+++ b/ethereal/assets/qml/webapp.qml
@@ -34,7 +34,6 @@ ApplicationWindow {
 				 top: parent.top
 			 }
 			 */
-
 			onTitleChanged: { window.title = title }
 			experimental.preferences.javascriptEnabled: true
 			experimental.preferences.navigatorQtObjectEnabled: true
@@ -97,6 +96,12 @@ ApplicationWindow {
 						var storage = stateObject.getStorage(data.args[1])
 						postData(data._seed, storage)
 
+						break
+					case "getStateKeyVals":
+					      require(1);
+					      var stateObject = eth.getStateObject(data.args[0]).stateKeyVal(true)
+					      postData(data._seed,stateObject)
+
 						break
 					case "getBalance":
 						require(1);
@@ -188,7 +193,7 @@ ApplicationWindow {
 
 		WebView {
 			id: inspector
-			visible: false
+			visible: true
 			url: webview.experimental.remoteInspectorUrl
 			anchors {
 				left: root.left
diff --git a/ethereal/ui/gui.go b/ethereal/ui/gui.go
index 9fc1abc28..4dda5017f 100644
--- a/ethereal/ui/gui.go
+++ b/ethereal/ui/gui.go
@@ -65,6 +65,8 @@ func (gui *Gui) Start(assetPath string) {
 		Init: func(p *ethpub.PBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
 	}, {
 		Init: func(p *ethpub.PTx, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
+	}, {
+		Init: func(p *ethpub.KeyVal, obj qml.Object) { p.Key = ""; p.Value = "" },
 	}})
 
 	ethutil.Config.SetClientString(fmt.Sprintf("/Ethereal v%s", version))
diff --git a/ethereum/repl.go b/ethereum/repl.go
index e59814154..0208459ad 100644
--- a/ethereum/repl.go
+++ b/ethereum/repl.go
@@ -78,6 +78,10 @@ func (self *JSEthereum) GetStateObject(addr string) otto.Value {
 	return self.toVal(self.PEthereum.GetStateObject(addr))
 }
 
+func (self *JSEthereum) GetStateKeyVals(addr string) otto.Value {
+	return self.toVal(self.PEthereum.GetStateObject(addr).StateKeyVal(false))
+}
+
 func (self *JSEthereum) Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr string) otto.Value {
 	r, err := self.PEthereum.Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr)
 	if err != nil {
@@ -105,7 +109,7 @@ func (self *JSEthereum) toVal(v interface{}) otto.Value {
 	result, err := self.vm.ToValue(v)
 
 	if err != nil {
-		fmt.Println(err)
+		fmt.Println("Value unknown:", err)
 
 		return otto.UndefinedValue()
 	}