trefactor payment requests - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 9bd94e5062d6214c0cb21180836517bc3cd4b354
DIR parent 572a4638062ee8fc020fee3e6d99f0edffed2ce6
HTML Author: ThomasV <thomasv@gitorious>
Date: Mon, 8 Jun 2015 12:51:45 +0200
refactor payment requests
Diffstat:
M gui/qt/main_window.py | 8 ++++----
M lib/commands.py | 60 +++++++------------------------
M lib/paymentrequest.py | 12 ++++++++----
M lib/wallet.py | 60 ++++++++++++++++++++-----------
R lib/payrequest.html -> lib/www/ind… | 0
5 files changed, 64 insertions(+), 76 deletions(-)
---
DIR diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
t@@ -681,7 +681,7 @@ class ElectrumWindow(QMainWindow):
def delete_payment_request(self, item):
addr = str(item.text(2))
- self.wallet.remove_payment_request(addr)
+ self.wallet.remove_payment_request(addr, self.config)
self.update_receive_tab()
self.clear_receive_tab()
t@@ -715,13 +715,13 @@ class ElectrumWindow(QMainWindow):
return
i = self.expires_combo.currentIndex()
expiration = map(lambda x: x[1], expiration_values)[i]
- self.wallet.save_payment_request(self.config, addr, amount, message, expiration)
+ self.wallet.add_payment_request(addr, amount, message, expiration, self.config)
self.update_receive_tab()
self.update_address_tab()
self.save_request_button.setEnabled(False)
def export_payment_request(self, addr):
- r = self.wallet.get_payment_request(addr)
+ r = self.wallet.get_payment_request(addr, self.config)
pr = paymentrequest.make_request(self.config, r)
name = r['key'] + '.bip70'
fileName = self.getSaveFileName(_("Select where to save your payment request"), name, "*.bip70")
t@@ -805,7 +805,7 @@ class ElectrumWindow(QMainWindow):
# clear the list and fill it again
self.receive_list.clear()
- for req in self.wallet.get_sorted_requests():
+ for req in self.wallet.get_sorted_requests(self.config):
address = req['address']
if address not in domain:
continue
DIR diff --git a/lib/commands.py b/lib/commands.py
t@@ -491,7 +491,7 @@ class Commands:
if show_balance:
item += ", "+ format_satoshis(sum(self.wallet.get_addr_balance(addr)))
if show_labels:
- item += ', ' + self.wallet.labels.get(addr,'')
+ item += ', ' + repr(self.wallet.labels.get(addr, ''))
out.append(item)
return out
t@@ -517,7 +517,7 @@ class Commands:
"""Decrypt a message encrypted with a public key."""
return self.wallet.decrypt_message(pubkey, encrypted, self.password)
- def _format_request(self, v):
+ def _format_request(self, out):
from paymentrequest import PR_PAID, PR_UNPAID, PR_UNKNOWN, PR_EXPIRED
pr_str = {
PR_UNKNOWN: 'Unknown',
t@@ -525,40 +525,14 @@ class Commands:
PR_PAID: 'Paid',
PR_EXPIRED: 'Expired',
}
- key = v['key']
- addr = v.get('address')
- amount = v.get('amount')
- timestamp = v.get('time')
- expiration = v.get('expiration')
- out = {
- 'key': key,
- 'address': addr,
- 'amount': format_satoshis(amount),
- 'timestamp': timestamp,
- 'memo': v.get('memo', ''),
- 'expiration': expiration,
- 'URI':'bitcoin:' + addr + '?amount=' + format_satoshis(amount),
- 'status': pr_str[v.get('status', PR_UNKNOWN)]
- }
- # check if bip70 file exists
- rdir = self.config.get('requests_dir')
- path = os.path.join(rdir, key + '.bip70')
- if rdir and os.path.exists(path):
- out['path'] = path
- baseurl = 'file://' + rdir
- rewrite = self.config.get('url_rewrite')
- if rewrite:
- baseurl = baseurl.replace(*rewrite)
- out['request_url'] = os.path.join(baseurl, key + '.bip70')
- out['URI'] += '&r=' + out['request_url']
- out['index_url'] = os.path.join(baseurl, 'index.html') + '?id=' + key
-
+ out['amount'] = format_satoshis(out.get('amount'))
+ out['status'] = pr_str[out.get('status', PR_UNKNOWN)]
return out
@command('wn')
def getrequest(self, key):
"""Return a payment request"""
- r = self.wallet.get_payment_request(key)
+ r = self.wallet.get_payment_request(key, self.config)
if not r:
raise BaseException("Request not found")
return self._format_request(r)
t@@ -571,30 +545,22 @@ class Commands:
@command('w')
def listrequests(self):
"""List the payment requests you made, and their status"""
- return map(self._format_request, self.wallet.get_sorted_requests())
+ return map(self._format_request, self.wallet.get_sorted_requests(self.config))
@command('w')
def addrequest(self, requested_amount, memo='', expiration=60*60):
"""Create a payment request."""
+ addr = self.wallet.get_unused_address(None)
+ if addr is None:
+ return False
amount = int(Decimal(requested_amount)*COIN)
- key = self.wallet.add_payment_request(amount, memo, expiration)
- if key is None:
- return
- req = self.wallet.get_payment_request(key)
- rdir = self.config.get('requests_dir')
- if rdir:
- path = paymentrequest.publish_request(self.config, key, req)
- req['path'] = path
- req = self._format_request(req)
- if rdir:
- with open(os.path.join(rdir, key + '.json'), 'w') as f:
- f.write(json.dumps(req))
- return req
+ req = self.wallet.add_payment_request(addr, amount, memo, expiration, self.config)
+ return self._format_request(req)
@command('w')
- def rmrequest(self, address):
+ def rmrequest(self, key):
"""Remove a payment request"""
- return self.wallet.remove_payment_request(address)
+ return self.wallet.remove_payment_request(key, self.config)
param_descriptions = {
'privkey': 'Private key. Type \'?\' to get a prompt.',
DIR diff --git a/lib/paymentrequest.py b/lib/paymentrequest.py
t@@ -299,7 +299,7 @@ def make_request(config, req):
time = req['time']
amount = req['amount']
expiration = req['expiration']
- message = req['reason']
+ message = req['memo']
script = Transaction.pay_script('address', addr).decode('hex')
outputs = [(script, amount)]
key_path = config.get('ssl_privkey')
t@@ -307,7 +307,7 @@ def make_request(config, req):
return make_payment_request(outputs, message, time, time + expiration if expiration else None, key_path, cert_path)
-def publish_request(config, key, req):
+def publish_request(config, addr, req):
import shutil, os
rdir = config.get('requests_dir')
if not rdir:
t@@ -316,13 +316,17 @@ def publish_request(config, key, req):
os.mkdir(rdir)
index = os.path.join(rdir, 'index.html')
if not os.path.exists(index):
- src = os.path.join(os.path.dirname(__file__), 'payrequest.html')
+ src = os.path.join(os.path.dirname(__file__), 'www', 'index.html')
shutil.copy(src, index)
+ key = req.get('id', addr)
pr = make_request(config, req)
path = os.path.join(rdir, key + '.bip70')
with open(path, 'w') as f:
f.write(pr)
- return path
+ with open(os.path.join(rdir, key + '.json'), 'w') as f:
+ f.write(json.dumps(req))
+ req['path'] = path
+ return req
DIR diff --git a/lib/wallet.py b/lib/wallet.py
t@@ -1231,14 +1231,27 @@ class Abstract_Wallet(object):
if not self.history.get(addr) and addr not in self.receive_requests.keys():
return addr
- def get_payment_request(self, key):
- r = self.receive_requests.get(key)
+ def get_payment_request(self, addr, config):
+ import util
+ r = self.receive_requests.get(addr)
if not r:
return
- r['reason'] = self.labels.get(key, '')
- r['status'] = self.get_request_status(key)
- r['key'] = key
- return r
+ out = copy.copy(r)
+ out['URI'] = 'bitcoin:' + addr + '?amount=' + util.format_satoshis(out.get('amount'))
+ out['status'] = self.get_request_status(addr)
+ # check if bip70 file exists
+ rdir = config.get('requests_dir')
+ key = out.get('id', addr)
+ path = os.path.join(rdir, key + '.bip70')
+ if rdir and os.path.exists(path):
+ baseurl = 'file://' + rdir
+ rewrite = config.get('url_rewrite')
+ if rewrite:
+ baseurl = baseurl.replace(*rewrite)
+ out['request_url'] = os.path.join(baseurl, key + '.bip70')
+ out['URI'] += '&r=' + out['request_url']
+ out['index_url'] = os.path.join(baseurl, 'index.html') + '?id=' + key
+ return out
def get_request_status(self, key):
from paymentrequest import PR_PAID, PR_UNPAID, PR_UNKNOWN, PR_EXPIRED
t@@ -1256,29 +1269,34 @@ class Abstract_Wallet(object):
status = PR_UNKNOWN
return status
- def save_payment_request(self, addr, amount, message, expiration):
- self.set_label(addr, message)
- now = int(time.time())
- r = {'time':now, 'amount':amount, 'expiration':expiration, 'address':addr}
+ def add_payment_request(self, addr, amount, message, expiration, config):
+ import paymentrequest
+ timestamp = int(time.time())
+ _id = Hash(addr + "%d"%timestamp).encode('hex')[0:10]
+ r = {'time':timestamp, 'amount':amount, 'expiration':expiration, 'address':addr, 'memo':message, 'id':_id}
self.receive_requests[addr] = r
+ self.set_label(addr, message) # should be a default label
+ if config.get('requests_dir'):
+ paymentrequest.publish_request(config, addr, r)
self.storage.put('receive_requests2', self.receive_requests)
+ return self.get_payment_request(addr, config)
- def add_payment_request(self, amount, message, expiration):
- addr = self.get_unused_address(None)
- if addr is None:
- return
- self.save_payment_request(addr, amount, message, expiration)
- return addr
-
- def remove_payment_request(self, addr):
+ def remove_payment_request(self, addr, config):
if addr not in self.receive_requests:
return False
- self.receive_requests.pop(addr)
+ r = self.receive_requests.pop(addr)
+ rdir = config.get('requests_dir')
+ if rdir:
+ key = r.get('id', addr)
+ for s in ['.json', '.bip70']:
+ n = os.path.join(rdir, key + s)
+ if os.path.exists(n):
+ os.unlink(n)
self.storage.put('receive_requests2', self.receive_requests)
return True
- def get_sorted_requests(self):
- return sorted(map(self.get_payment_request, self.receive_requests.keys()), key=itemgetter('time'))
+ def get_sorted_requests(self, config):
+ return sorted(map(lambda x: self.get_payment_request(x, config), self.receive_requests.keys()), key=itemgetter('time'))
DIR diff --git a/lib/payrequest.html b/lib/www/index.html