commit 8068fc74a9e3294b19c95438bb7e3c24c35c9298
Author: jwinterm <johnwmurphy@gmail.com>
Date:   Sun May 25 16:02:48 2014 -0500

    Initial commit for Kivy GUI wallet

diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/functions/__init__.py b/functions/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/functions/bitmonerodloader.py b/functions/bitmonerodloader.py
new file mode 100644
index 0000000..53fe8cd
--- /dev/null
+++ b/functions/bitmonerodloader.py
@@ -0,0 +1,15 @@
+import os
+import subprocess
+
+def bitmonerodloader():
+    """Start bitmonerod and/or simplewallet and collect wallet name and address"""
+    #Start bitmonerod daemon if not running
+    if os.name == 'nt':
+        daemonproc = subprocess.Popen("start bitmonerod --rpc-bind-port 18081",
+                                      shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+                                      stderr=subprocess.STDOUT)
+    elif os.name == 'posix':
+        daemonproc = subprocess.Popen(['./bitmonerod --rpc-bind-port 18081'],
+                                      creationflags=subprocess.CREATE_NEW_CONSOLE,
+                                      shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+                                      stderr=subprocess.STDOUT)
diff --git a/functions/checkbalance.py b/functions/checkbalance.py
new file mode 100644
index 0000000..9f17396
--- /dev/null
+++ b/functions/checkbalance.py
@@ -0,0 +1,38 @@
+import requests
+import json
+
+serverURL = 'http://localhost:8082/json_rpc'
+
+
+def checkbalancerpccall():
+    """function to make rpc call to simplewallet to get current balance"""
+    payload = json.dumps({
+    "jsonrpc": "2.0",
+    "method": "getbalance",
+    "params": {}
+    })
+    print 'attempting rpc call'
+    try:
+        #Make rpc call
+        headers = {'content-type': 'application/json'}
+        resp = requests.get(serverURL, headers=headers, data=payload)
+        output = json.loads(resp.text)
+
+        #Parse json data to get balance info
+        rawbalance = str(output[u'result'][u'balance']/1e12)
+        rawunlockedbalance = str(output[u'result'][u'unlocked_balance']/1e12)
+
+        #Format data for kivy
+        balance = '[color=00ff00]'+rawbalance+'[/color]'
+        unlockedbalance = '[color=00ff00]'+rawunlockedbalance+'[/color]'
+        return balance, unlockedbalance
+
+
+    except:
+        #Return out of sync if bitmonerod is not ready
+        return '[color=ff0000]out of sync[/color]', '[color=ff0000]out of sync[/color]'
+
+
+
+if __name__ == "__main__":
+    checkbalance()
\ No newline at end of file
diff --git a/functions/checklastblock.py b/functions/checklastblock.py
new file mode 100644
index 0000000..e7b61db
--- /dev/null
+++ b/functions/checklastblock.py
@@ -0,0 +1,42 @@
+import requests
+import json
+import time
+
+serverURL = 'http://localhost:8081/json_rpc'
+
+headers = {'content-type': 'application/json'}
+
+payload = json.dumps({
+    "jsonrpc": "2.0",
+    "id": "test",
+    "method": "getlastblockheader"
+})
+
+
+def checklastblockrpccall():
+    synced = False
+    while synced == False:
+        resp = requests.get(serverURL, headers=headers, data=payload)
+        output = json.loads(resp.text)
+        try:
+            output[u'result'][u'status'] == 'OK'
+            synced = True
+        except:
+            time.sleep(2)
+            print "Waiting for bitmonerod client to sync with network..."
+
+        try:
+            if output[u'error'][u'message'] == 'Core is busy':
+                time.sleep(3)
+        except:
+            print '2nd'
+
+
+    print "Client is synced with the network."
+    print output
+    time.sleep(4)
+
+    return output
+
+if __name__ == "__main__":
+    checklastblockrpccall()
\ No newline at end of file
diff --git a/functions/checkwallet.py b/functions/checkwallet.py
new file mode 100644
index 0000000..5fef54b
--- /dev/null
+++ b/functions/checkwallet.py
@@ -0,0 +1,22 @@
+import requests
+import json
+
+serverURL = 'http://localhost:8082/json_rpc'
+
+payload = json.dumps({
+    "jsonrpc": "2.0",
+    "method": "store",
+    "params": {}
+})
+
+
+def checkwalletrpccall():
+    headers = {'content-type': 'application/json'}
+    resp = requests.get(serverURL, headers=headers, data=payload)
+    output = json.loads(resp.text)
+    print output
+
+#    return output[u'result'][u'balance'], output[u'result'][u'unlocked_balance']
+
+if __name__ == "__main__":
+    checkwallet()
\ No newline at end of file
diff --git a/functions/simplewalletloader.py b/functions/simplewalletloader.py
new file mode 100644
index 0000000..4236dff
--- /dev/null
+++ b/functions/simplewalletloader.py
@@ -0,0 +1,43 @@
+import os
+import time
+import subprocess
+
+import checklastblock
+
+def simplewalletloader(walletname, walletpw, queue):
+    """Function to create and/or open wallet in simplewallet rpc mode"""
+
+    #Generate wallet if file doesn't exist in local directory
+    if not os.path.isfile('./'+walletname):
+        print "Generating wallet file " + walletname
+        if os.name == 'nt':
+            walletgen = subprocess.Popen(
+                "simplewallet --generate-new-wallet " + walletname + " --password " + walletpw,
+                shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+        elif os.name == 'posix':
+            walletgen = subprocess.Popen(
+                "./simplewallet --generate-new-wallet " + walletname + " --password " + walletpw,
+                shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
+                creationflags=subprocess.CREATE_NEW_CONSOLE)
+
+        time.sleep(7)
+        walletgen.terminate()
+
+    #Launch simplewallet in rpc mode
+    print "***Opening ___" + walletname + "___ wallet file rpc interface***"
+    if os.name == 'nt':
+        walletproc = subprocess.Popen("start simplewallet --wallet {0} --password {1} --rpc-bind-port 8082".format(walletname, walletpw),
+            shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    elif os.name == 'posix':
+        walletproc = subprocess.Popen(["./simplewallet --wallet {0} --password {1} --rpc-bind-port 8082".format(
+            walletname, walletpw)], creationflags=subprocess.CREATE_NEW_CONSOLE)
+
+    #Read address file to get address
+    with open(walletname + ".address.txt", "r") as addressfile:
+        rawaddress = addressfile.read().replace('\n', '')
+
+    #Format data for display in kivy
+    walletname = walletname + ' wallet file has been opened'
+    address = '[color=00ffff][ref=addressselection]' + rawaddress + '[/ref][/color]'
+
+    queue.put((walletname, address, rawaddress))
\ No newline at end of file
diff --git a/functions/transferfunds.py b/functions/transferfunds.py
new file mode 100644
index 0000000..05bde1a
--- /dev/null
+++ b/functions/transferfunds.py
@@ -0,0 +1,42 @@
+import requests
+import json
+from ctypes import c_uint64
+
+serverURL = 'http://localhost:8082/json_rpc'
+
+
+def transferfundsrpccall(amount, address, mixin):
+    """function to transfer funds to a single address"""
+    atomicamount = c_uint64(int((float(amount)*1e12)-1e6))
+    address = str(address)
+    mixin = int(mixin)
+    mro_fee = c_uint64(int(1e6))
+    payload = json.dumps({
+        "jsonrpc":"2.0",
+        "method":"transfer",
+        "params":{
+            "destinations":[
+            {
+                "amount":atomicamount.value,
+                "address":address
+            }
+            ],
+            "fee":mro_fee.value,
+            "mixin":mixin,
+            "unlock_time":0
+        }
+    })
+    print payload
+
+    try:
+        headers = {'content-type': 'application/json'}
+        resp = requests.get(serverURL, headers=headers, data=payload)
+        output = json.loads(resp.text)
+        print output
+
+    except:
+        print "transfer error :0 !!!"
+
+
+if __name__ == "__main__":
+    checkbalance()
\ No newline at end of file
diff --git a/kivywallet.kv b/kivywallet.kv
new file mode 100644
index 0000000..3451b3d
--- /dev/null
+++ b/kivywallet.kv
@@ -0,0 +1,189 @@
+#:kivy 1.8.0
+
+<RootWidget>:
+    cols: 1
+    input_name: name_input
+    input_pw: pw_input
+    label_myaddress: myaddress_label
+    label_balance: balance_label
+    label_unlockedbalance: unlockedbalance_label
+    input_address: address_input
+    input_amount: amount_input
+    input_mixin: mixin_input
+    input_paymentid: paymentid_input
+
+    BoxLayout:
+        size_hint_y: 0.4
+        Label:
+            text: "[b]Kivy Monero/Cryptonote GUI RPC Wallet[/b]"
+            markup: True
+            font_size: 20
+
+    BoxLayout:
+        size_hint_y: 0.1
+
+    BoxLayout:
+        size_hint_y: 0.35
+        Label:
+        Button:
+            size_hint_x: 1.7
+            text: "Launch bitmonerod daemon"
+            on_press: root.launchdaemon()
+        Label:
+        Button:
+            size_hint_x: 1.7
+            text: "Launch simplewallet daemon"
+            on_press: root.launchwallet()
+        Label:
+
+    BoxLayout:
+        size_hint_y: 0.2
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Wallet name: "
+            size_hint_x: 0.2
+            font_size: 16
+        TextInput:
+            id: name_input
+            size_hint_x: 0.8
+            font_size: 12
+            text: root.walletname
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Wallet password: "
+            size_hint_x: 0.2
+            font_size: 16
+        TextInput:
+            id: pw_input
+            size_hint_x: 0.8
+            font_size: 12
+            text: root.walletpw
+            password: True
+
+    BoxLayout:
+        size_hint_y: 0.5
+        padding: 10,0,80,0
+        Label:
+            text: "Wallet address: \n [size=10](click address to copy)[/size]"
+            markup: True
+            size_hint_x: 0.3
+            font_size: 16
+            halign: 'center'
+        Label:
+            id: myaddress_label
+            text: "[ref=addressselection]uninitialized[/ref]"
+            markup: True
+            size_hint_x: 0.7
+            font_size: 10
+            on_ref_press: root.selectaddress()
+
+    BoxLayout:
+        size_hint_y: 0.3
+        Label:
+            text: "Balance: "
+            size_hint_x: 0.3
+            font_size: 16
+
+        Label:
+            id: balance_label
+            text: root.balance
+            size_hint_x: 0.7
+            markup: True
+            font_size: 16
+
+    BoxLayout:
+        size_hint_y: 0.3
+        Label:
+            text: "Unlocked balance: "
+            size_hint_x: 0.3
+            font_size: 16
+        Label:
+            id: unlockedbalance_label
+            text: root.unlockedbalance
+            size_hint_x: 0.7
+            markup: True
+            font_size: 16
+
+    BoxLayout:
+        size_hint_y: 0.35
+        Label:
+        Button:
+            text: "Refresh balance"
+            on_press: root.checkbalance()
+            font_size: 20
+        Label:
+
+
+    BoxLayout:
+        size_hint_y: 0.2
+
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Send to address:"
+            size_hint_x: 0.2
+        TextInput:
+            id: address_input
+            size_hint_x: 0.8
+            font_size: 10
+            multiline: False
+
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Amount MRO:"
+            size_hint_x: 0.2
+        TextInput:
+            id: amount_input
+            size_hint_x: 0.8
+            font_size: 10
+            multiline: False
+
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Mixin amount:"
+            size_hint_x: 0.2
+        TextInput:
+            id: mixin_input
+            size_hint_x: 0.8
+            font_size: 10
+            multiline: False
+
+
+    BoxLayout:
+        padding: 10,0,40,0
+        size_hint_y: 0.3
+        Label:
+            text: "Payment ID:"
+            size_hint_x: 0.2
+        TextInput:
+            id: paymentid_input
+            size_hint_x: 0.8
+            font_size: 10
+            text: "DISABLED!!! Do not send funds to exchanges. Disabled payment id field is required for depositing on exchanges!"
+            multiline: False
+
+
+    BoxLayout:
+        padding: 200,0,200,0
+        size_hint_y: 0.35
+        Button:
+            text: "Transfer funds"
+            on_press: root.transferfunds()
+            font_size: 20
+
+    BoxLayout:
+        size_hint_y: 0.1
diff --git a/kivywallet.py b/kivywallet.py
new file mode 100644
index 0000000..48b7836
--- /dev/null
+++ b/kivywallet.py
@@ -0,0 +1,80 @@
+from kivy.app import App
+from kivy.uix.gridlayout import GridLayout
+from kivy.uix.boxlayout import BoxLayout
+from kivy.uix.button import Button
+from kivy.uix.label import Label
+from kivy.uix.textinput import TextInput
+from kivy.properties import ObjectProperty
+from kivy.core.clipboard import Clipboard
+
+from functions.bitmonerodloader import bitmonerodloader
+from functions.checkbalance import checkbalancerpccall
+from functions.transferfunds import transferfundsrpccall
+from functions.simplewalletloader import simplewalletloader
+
+from sys import argv
+from multiprocessing import Process, Queue
+
+class RootWidget(GridLayout):
+    """Root Kivy widget class"""
+    #Ininitalize variables
+    if len(argv) == 1:
+        walletname, walletpw = "", ""
+    elif len(argv) == 3:
+        walletname, walletpw = argv[1], argv[2]
+    address, rawaddress = "uninitialized", "uninitialized"
+    balance, unlockedbalance = "uninitialized", "uninitialized"
+
+    #Setup object properties to be modified/used
+    input_name = ObjectProperty()
+    input_pw = ObjectProperty()
+    label_myaddress = ObjectProperty()
+    label_balance = ObjectProperty()
+    label_unlockedbalance = ObjectProperty()
+    input_address = ObjectProperty()
+    input_amount = ObjectProperty()
+    input_mixin = ObjectProperty()
+
+    walletqueue = Queue()
+
+    def __init__(self, **kwargs):
+        super(RootWidget, self).__init__(**kwargs)
+
+    def launchdaemon(self):
+        """launch the bitmonerod daemon in rpc mode"""
+        bitmonerodloader()
+
+    def launchwallet(self):
+        """create wallet if necessary and then launch in rpc mode"""
+        walletthread = Process(target=simplewalletloader, args=(self.input_name.text, self.input_pw.text, self.walletqueue))
+        walletthread.start()
+        walletthread.join()
+        self.walletname, self.address, self.rawaddress = self.walletqueue.get()
+        self.input_name.text = self.walletname
+        self.input_name.background_color = (0.1,0.8,0.8,1)
+        self.label_myaddress.text = self.address
+
+    def checkbalance(self):
+        """get balance info from rpc"""
+        self.balance, self.unlockedbalance = checkbalancerpccall()
+        self.label_balance.text = self.balance
+        self.label_unlockedbalance.text = self.unlockedbalance
+
+    def selectaddress(self):
+        """copy address to clipboard when user clicks"""
+        print('User clicked on ', self.rawaddress)
+        Clipboard.put(self.rawaddress)
+
+    def transferfunds(self):
+        """initiate transfer of funds to new address"""
+        transferfundsrpccall(self.input_amount.text, self.input_address.text, self.input_mixin.text)
+        self.checkbalance()
+
+
+class KivyWalletApp(App):
+    def build(self):
+        return RootWidget()
+
+
+if __name__ == '__main__':
+    KivyWalletApp().run()
\ No newline at end of file