lukechilds
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electrum
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ThomasV 13 years ago
parent
d46b37b3ea
commit
1f79d6c25d
1 changed files with 138 additions and 104 deletions
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  1. 242
      client/electrum4a.py

242
client/electrum4a.py
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@ -29,8 +29,21 @@ import datetime
def modal_dialog(title, msg):
droid.dialogCreateAlert(title,msg)
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
droid.dialogGetResponse()
droid.dialogDismiss()
def modal_question(q,msg):
droid.dialogCreateAlert(q, msg)
droid.dialogSetPositiveButtonText('OK')
droid.dialogSetNegativeButtonText('Cancel')
droid.dialogShow()
response = droid.dialogGetResponse().result
droid.dialogDismiss()
return response.get('which') == 'positive'
def select_from_contacts():
title = 'Contacts:'
@ -68,6 +81,26 @@ def select_from_addresses():
return addr
def protocol_dialog(host, z):
droid.dialogCreateAlert('Protocol',host)
protocols = z.keys()
l = []
for p in protocols:
if p == 't': l.append('TCP/stratum')
if p == 'h': l.append('HTTP/Stratum')
if p == 'n': l.append('TCP/native')
droid.dialogSetSingleChoiceItems(l)
droid.dialogSetPositiveButtonText('OK')
droid.dialogSetNegativeButtonText('Cancel')
droid.dialogShow()
response = droid.dialogGetResponse().result
if response.get('which') == 'positive':
response = droid.dialogGetSelectedItems().result[0]
droid.dialogDismiss()
p = protocols[response]
port = z[p]
return host + ':' + port + ':' + p
def qr_code_layout(addr):
return """<html>
@ -93,13 +126,17 @@ def qr_code_layout(addr):
</script>
<form onsubmit="cb(); return false;">
<input type="submit" value="Exit" />
<input type="submit" value="Back" />
</form>
</body>
</html>"""%addr
title = """
"""
def make_layout(s, scrollable):
content = """
<TextView android:id="@+id/titleTextView"
android:layout_width="match_parent"
android:layout_height="100"
@ -109,9 +146,28 @@ title = """
android:textColor="0xff0055ff"
android:textSize="30" >
</TextView>
"""
def make_layout(s):
%s """%s
if scrollable:
content = """
<ScrollView
android:id="@+id/scrollview"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
%s
</LinearLayout>
</ScrollView>
"""%content
return """<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/background"
@ -119,31 +175,15 @@ def make_layout(s):
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ff000022">
%s
%s
</LinearLayout>"""%(title,s)
%s
</LinearLayout>"""%content
def main_layout():
return """<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:background="#ff000022"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="@+id/background"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
%s
def main_layout():
return make_layout("""
<TextView android:id="@+id/balanceTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
@ -164,16 +204,12 @@ def main_layout():
android:gravity="center_vertical|center_horizontal|center">
</TextView>
%s
</LinearLayout>
</ScrollView>
</LinearLayout>
"""%(title, get_history_layout(15))
%s """%get_history_layout(15),True)
payto_layout = make_layout("""
<TextView android:id="@+id/recipientTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
@ -186,7 +222,7 @@ payto_layout = make_layout("""
<EditText android:id="@+id/recipient"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:tag="Tag Me" android:inputType="textCapWords|textPhonetic|number">
android:tag="Tag Me" android:inputType="text">
</EditText>
<LinearLayout android:id="@+id/linearLayout1"
@ -210,7 +246,7 @@ payto_layout = make_layout("""
<EditText android:id="@+id/label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:tag="Tag Me" android:inputType="textCapWords|textPhonetic|number">
android:tag="Tag Me" android:inputType="text">
</EditText>
<TextView android:id="@+id/amountLabelTextView"
@ -231,7 +267,7 @@ payto_layout = make_layout("""
android:layout_height="wrap_content" android:id="@+id/linearLayout1">
<Button android:id="@+id/buttonPay" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="Send"></Button>
</LinearLayout>""")
</LinearLayout>""",False)
@ -264,7 +300,7 @@ settings_layout = make_layout("""
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:tag="Tag Me"
android:inputType="textCapWords|textPhonetic|number">
android:inputType="text">
</EditText>
<LinearLayout android:layout_width="match_parent"
@ -288,7 +324,7 @@ settings_layout = make_layout("""
<Button android:id="@+id/buttonSave" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="Save"></Button>
""")
""",False)
@ -419,17 +455,19 @@ def pay_to(recipient, amount, fee, label):
droid.dialogCreateSpinnerProgress("Electrum", "signing transaction...")
droid.dialogShow()
tx = wallet.mktx( recipient, amount, label, password, fee)
try:
tx = wallet.mktx( recipient, amount, label, password, fee)
except:
droid.dialogDismiss()
return 'error'
print tx
droid.dialogDismiss()
if tx:
r, h = wallet.sendtx( tx )
droid.dialogCreateAlert('tx sent', h)
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
response = droid.dialogGetResponse().result
droid.dialogDismiss()
modal_dialog('tx sent', h)
return h
else:
return 'error'
@ -440,11 +478,8 @@ def pay_to(recipient, amount, fee, label):
def recover():
droid.dialogCreateAlert("wallet file not found")
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
resp = droid.dialogGetResponse().result
print resp
if not modal_question("Wallet not found","restore from seed?"):
exit(1)
code = droid.scanBarcode()
r = code.result
@ -453,13 +488,8 @@ def recover():
else:
exit(1)
droid.dialogCreateAlert('seed', seed)
droid.dialogSetPositiveButtonText('OK')
droid.dialogSetNegativeButtonText('Cancel')
droid.dialogShow()
response = droid.dialogGetResponse().result
droid.dialogDismiss()
print response
if not modal_question('Seed', seed):
exit(1)
wallet.seed = str(seed)
wallet.init_mpk( wallet.seed )
@ -475,12 +505,10 @@ def recover():
# history and addressbook
wallet.update_tx_history()
wallet.fill_addressbook()
droid.dialogCreateAlert("recovery successful")
droid.dialogShow()
wallet.save()
modal_dialog("recovery successful")
else:
droid.dialogCreateSpinnerProgress("wallet not found")
droid.dialogShow()
modal_dialog("no transactions found for this seed")
@ -491,22 +519,11 @@ def make_new_contact():
address = r['extras']['SCAN_RESULT']
if address:
if wallet.is_valid(address):
droid.dialogCreateAlert('Add to contacts?', address)
droid.dialogSetPositiveButtonText('OK')
droid.dialogSetNegativeButtonText('Cancel')
droid.dialogShow()
response = droid.dialogGetResponse().result
droid.dialogDismiss()
print response
if response.get('which') == 'positive':
if modal_question('Add to contacts?', address):
wallet.addressbook.append(address)
wallet.save()
else:
droid.dialogCreateAlert('Invalid address', address)
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
response = droid.dialogGetResponse().result
droid.dialogDismiss()
modal_dialog('Invalid address', address)
def main_loop():
@ -552,6 +569,7 @@ def main_loop():
return out
def payto_loop():
out = None
while out is None:
@ -568,15 +586,15 @@ def payto_loop():
label = droid.fullQueryDetail("label").result.get('text')
amount = droid.fullQueryDetail('amount').result.get('text')
fee = '0.001'
amount = int( 100000000 * Decimal(amount) )
try:
amount = int( 100000000 * Decimal(amount) )
except:
modal_dialog('Error','invalid amount')
continue
fee = int( 100000000 * Decimal(fee) )
result = pay_to(recipient, amount, fee, label)
droid.dialogCreateAlert('result', result)
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
droid.dialogGetResponse()
droid.dialogDismiss()
modal_dialog('result',result)
out = 'main'
elif id=="buttonContacts":
@ -637,35 +655,31 @@ def server_dialog(plist):
return response
def protocol_dialog(plist):
options=["TCP","HTTP","native"]
droid.dialogCreateAlert("Protocol")
droid.dialogSetSingleChoiceItems(options)
def settings_loop():
droid.fullSetProperty("server","text",wallet.server)
droid.fullSetProperty("fee","text", "%s"% str( Decimal( wallet.fee)/100000000 ) )
out = None
while out is None:
event = droid.eventWait().result
print "got event", event
if event["name"] == "click":
plist = {}
for item in wallet.interface.servers:
host, pp = item
z = {}
for item2 in pp:
protocol, port = item2
z[protocol] = port
plist[host] = z
if event["name"] == "click":
id = event["data"]["id"]
if id=="buttonServer":
plist = {}
for item in wallet.interface.servers:
host, pp = item
z = {}
for item2 in pp:
protocol, port = item2
z[protocol] = port
plist[host] = z
host = server_dialog(plist)
if host:
p = plist[host]
@ -673,18 +687,36 @@ def settings_loop():
srv = host + ':' + port + ':t'
droid.fullSetProperty("server","text",srv)
elif id=="buttonProtocol":
droid.fullQuery()
srv = droid.fullQueryDetail("server").result.get('text')
host = srv.split(':')[0]
if host in plist:
server = protocol_dialog(host, plist[host])
print server
droid.fullSetProperty("server","text",server)
elif id=="buttonSave":
droid.fullQuery()
srv = droid.fullQueryDetail("server").result.get('text')
fee = droid.fullQueryDetail("fee").result.get('text')
try:
wallet.set_server(srv)
out = 'main'
except:
droid.dialogCreateAlert('error')
droid.dialogSetPositiveButtonText('OK')
droid.dialogShow()
droid.dialogGetResponse()
droid.dialogDismiss()
modal_dialog('error','invalid server')
try:
fee = int( 100000000 * Decimal(fee) )
if wallet.fee != fee:
wallet.fee = fee
wallet.save()
except:
modal_dialog('error','invalid fee value')
out = 'main'
elif id=="buttonCancel":
out = 'main'
@ -725,17 +757,18 @@ def add_menu(s):
droid.addOptionsMenuItem("Receive","receive",None,"")
droid.addOptionsMenuItem("Contacts","contacts",None,"")
droid.addOptionsMenuItem("Settings","settings",None,"")
elif s == 'receive':
droid.addOptionsMenuItem("Back","main",None,"")
elif s == 'contacts':
droid.addOptionsMenuItem("Pay to","paytocontact",None,"")
droid.addOptionsMenuItem("Edit label","editcontact",None,"")
droid.addOptionsMenuItem("Delete","removecontact",None,"")
droid.addOptionsMenuItem("Back","main",None,"")
#droid.addOptionsMenuItem("Pay to","paytocontact",None,"")
#droid.addOptionsMenuItem("Edit label","editcontact",None,"")
#droid.addOptionsMenuItem("Delete","removecontact",None,"")
elif s == 'settings':
droid.addOptionsMenuItem("Save","save",None,"")
droid.addOptionsMenuItem("Cancel","cancel",None,"")
#droid.addOptionsMenuItem("Quit","quit",None,"")
while True:
add_menu(s)
@ -743,6 +776,7 @@ while True:
droid.fullShow(main_layout())
s = main_loop()
droid.fullDismiss()
elif s == 'send':
droid.fullShow(payto_layout)
s = payto_loop()
@ -752,7 +786,7 @@ while True:
f = open('/sdcard/sl4a/scripts/recv.html',"w")
f.write(qr_code_layout(receive_addr))
f.close()
droid.webViewShow("file:///sdcard/sl4a/scripts/recv.html")
wvs = droid.webViewShow("file:///sdcard/sl4a/scripts/recv.html")
s = receive_loop()
elif s == 'contacts':

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