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bundle dependencies in 'packages' dir. use qrcode instead of pyqrnative

master
ThomasV 12 years ago
parent
6226b658ea
commit
2b2a8d17df
6 changed files with 41 additions and 1012 deletions
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  1. 5
      MANIFEST.in
  2. 3
      electrum
  3. 3
      gui/qt/main_window.py
  4. 77
      gui/qt/qrcodewidget.py
  5. 962
      lib/pyqrnative.py
  6. 3
      setup.py

5
MANIFEST.in
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@ -6,10 +6,7 @@ include electrum
recursive-include lib *.py recursive-include lib *.py
recursive-include gui *.py recursive-include gui *.py
recursive-include plugins *.py recursive-include plugins *.py
recursive-include ecdsa *.py recursive-include packages *.py
recursive-include aes *.py
recursive-include requests *.py
recursive-include pbkdf2 *.py
include app.fil include app.fil
include icons.qrc include icons.qrc
recursive-include icons * recursive-include icons *

3
electrum
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@ -39,6 +39,9 @@ if __builtin__.use_local_modules:
imp.load_module('electrum', *imp.find_module('lib')) imp.load_module('electrum', *imp.find_module('lib'))
imp.load_module('electrum_gui', *imp.find_module('gui')) imp.load_module('electrum_gui', *imp.find_module('gui'))
if is_local:
sys.path.append('packages')
from electrum import SimpleConfig, Network, Wallet, WalletStorage, NetworkProxy, Commands, known_commands, pick_random_server from electrum import SimpleConfig, Network, Wallet, WalletStorage, NetworkProxy, Commands, known_commands, pick_random_server
from electrum.util import print_msg, print_stderr, print_json, set_verbosity from electrum.util import print_msg, print_stderr, print_json, set_verbosity

3
gui/qt/main_window.py
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@ -435,7 +435,6 @@ class ElectrumWindow(QMainWindow):
self.update_wallet() self.update_wallet()
self.need_update.clear() self.need_update.clear()
self.receive_qr.update_qr()
run_hook('timer_actions') run_hook('timer_actions')
def format_amount(self, x, is_diff=False, whitespaces=False): def format_amount(self, x, is_diff=False, whitespaces=False):
@ -791,7 +790,7 @@ class ElectrumWindow(QMainWindow):
url = urlparse.urlunparse(p) url = urlparse.urlunparse(p)
else: else:
url = "" url = ""
self.receive_qr.set_addr(url) self.receive_qr.setData(url)
def create_send_tab(self): def create_send_tab(self):

77
gui/qt/qrcodewidget.py
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@ -3,46 +3,38 @@ from PyQt4.QtCore import *
import PyQt4.QtCore as QtCore import PyQt4.QtCore as QtCore
import PyQt4.QtGui as QtGui import PyQt4.QtGui as QtGui
from electrum import bmp, pyqrnative import os
import qrcode
from electrum import bmp
from electrum.i18n import _
class QRCodeWidget(QWidget): class QRCodeWidget(QWidget):
def __init__(self, data = None): def __init__(self, data = None):
QWidget.__init__(self) QWidget.__init__(self)
self.addr = None self.data = None
self.qr = None self.qr = None
if data: self.setData(data)
self.set_addr(data)
self.update_qr()
def setData(self, data):
def set_addr(self, addr): if self.data != data:
if self.addr != addr: self.data = data
if len(addr) < 128: if self.data:
MinSize = 210 self.qr = qrcode.QRCode()
else: self.qr.add_data(self.data)
MinSize = 500 k = len(self.qr.get_matrix())
self.setMinimumSize(MinSize, MinSize) self.setMinimumSize(k*5,k*5)
self.addr = addr else:
self.qr = None self.qr = None
self.update()
def update_qr(self):
if self.addr and not self.qr:
for size in range(len(pyqrnative.QRUtil.PATTERN_POSITION_TABLE)): # [4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32]:
try:
self.qr = pyqrnative.QRCode(size, pyqrnative.QRErrorCorrectLevel.L)
self.qr.addData(self.addr)
self.qr.make()
break
except Exception:
self.qr=None
continue
self.update()
def paintEvent(self, e): self.update()
if not self.addr: def paintEvent(self, e):
if not self.data:
return return
black = QColor(0, 0, 0, 255) black = QColor(0, 0, 0, 255)
@ -53,27 +45,32 @@ class QRCodeWidget(QWidget):
qp.begin(self) qp.begin(self)
qp.setBrush(white) qp.setBrush(white)
qp.setPen(white) qp.setPen(white)
qp.drawRect(0, 0, 198, 198) r = qp.viewport()
qp.drawRect(0, 0, r.width(), r.height())
qp.end() qp.end()
return return
k = self.qr.getModuleCount() matrix = self.qr.get_matrix()
k = len(matrix)
qp = QtGui.QPainter() qp = QtGui.QPainter()
qp.begin(self) qp.begin(self)
r = qp.viewport() r = qp.viewport()
boxsize = min(r.width(), r.height())*0.8/k
margin = 10
framesize = min(r.width(), r.height())
boxsize = int( (framesize - 2*margin)/k )
size = k*boxsize size = k*boxsize
left = (r.width() - size)/2 left = (r.width() - size)/2
top = (r.height() - size)/2 top = (r.height() - size)/2
# Make a white margin around the QR in case of dark theme use: # Make a white margin around the QR in case of dark theme use
margin = 10
qp.setBrush(white) qp.setBrush(white)
qp.setPen(white)
qp.drawRect(left-margin, top-margin, size+(margin*2), size+(margin*2)) qp.drawRect(left-margin, top-margin, size+(margin*2), size+(margin*2))
for r in range(k): for r in range(k):
for c in range(k): for c in range(k):
if self.qr.isDark(r, c): if matrix[r][c]:
qp.setBrush(black) qp.setBrush(black)
qp.setPen(black) qp.setPen(black)
else: else:
@ -83,8 +80,6 @@ class QRCodeWidget(QWidget):
qp.end() qp.end()
import os
from electrum.i18n import _
class QRDialog(QDialog): class QRDialog(QDialog):
@ -92,9 +87,7 @@ class QRDialog(QDialog):
QDialog.__init__(self, parent) QDialog.__init__(self, parent)
d = self d = self
d.setModal(1)
d.setWindowTitle(title) d.setWindowTitle(title)
d.setMinimumSize(270, 300)
vbox = QVBoxLayout() vbox = QVBoxLayout()
qrw = QRCodeWidget(data) qrw = QRCodeWidget(data)
vbox.addWidget(qrw, 1) vbox.addWidget(qrw, 1)

962
lib/pyqrnative.py
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@ -1,962 +0,0 @@
import math
#from PIL import Image, ImageDraw
#QRCode for Python
#
#Ported from the Javascript library by Sam Curren
#
#QRCode for Javascript
#http://d-project.googlecode.com/svn/trunk/misc/qrcode/js/qrcode.js
#
#Copyright (c) 2009 Kazuhiko Arase
#
#URL: http://www.d-project.com/
#
#Licensed under the MIT license:
# http://www.opensource.org/licenses/mit-license.php
#
# The word "QR Code" is registered trademark of
# DENSO WAVE INCORPORATED
# http://www.denso-wave.com/qrcode/faqpatent-e.html
class QR8bitByte:
def __init__(self, data):
self.mode = QRMode.MODE_8BIT_BYTE
self.data = data
def getLength(self):
return len(self.data)
def write(self, buffer):
for i in range(len(self.data)):
#// not JIS ...
buffer.put(ord(self.data[i]), 8)
def __repr__(self):
return self.data
class QRCode:
def __init__(self, typeNumber, errorCorrectLevel):
self.typeNumber = typeNumber
self.errorCorrectLevel = errorCorrectLevel
self.modules = None
self.moduleCount = 0
self.dataCache = None
self.dataList = []
def addData(self, data):
newData = QR8bitByte(data)
self.dataList.append(newData)
self.dataCache = None
def isDark(self, row, col):
if (row < 0 or self.moduleCount <= row or col < 0 or self.moduleCount <= col):
raise Exception("%s,%s - %s" % (row, col, self.moduleCount))
return self.modules[row][col]
def getModuleCount(self):
return self.moduleCount
def make(self):
self.makeImpl(False, self.getBestMaskPattern() )
def makeImpl(self, test, maskPattern):
self.moduleCount = self.typeNumber * 4 + 17
self.modules = [None for x in range(self.moduleCount)]
for row in range(self.moduleCount):
self.modules[row] = [None for x in range(self.moduleCount)]
for col in range(self.moduleCount):
self.modules[row][col] = None #//(col + row) % 3;
self.setupPositionProbePattern(0, 0)
self.setupPositionProbePattern(self.moduleCount - 7, 0)
self.setupPositionProbePattern(0, self.moduleCount - 7)
self.setupPositionAdjustPattern()
self.setupTimingPattern()
self.setupTypeInfo(test, maskPattern)
if (self.typeNumber >= 7):
self.setupTypeNumber(test)
if (self.dataCache == None):
self.dataCache = QRCode.createData(self.typeNumber, self.errorCorrectLevel, self.dataList)
self.mapData(self.dataCache, maskPattern)
def setupPositionProbePattern(self, row, col):
for r in range(-1, 8):
if (row + r <= -1 or self.moduleCount <= row + r): continue
for c in range(-1, 8):
if (col + c <= -1 or self.moduleCount <= col + c): continue
if ( (0 <= r and r <= 6 and (c == 0 or c == 6) )
or (0 <= c and c <= 6 and (r == 0 or r == 6) )
or (2 <= r and r <= 4 and 2 <= c and c <= 4) ):
self.modules[row + r][col + c] = True;
else:
self.modules[row + r][col + c] = False;
def getBestMaskPattern(self):
minLostPoint = 0
pattern = 0
for i in range(8):
self.makeImpl(True, i);
lostPoint = QRUtil.getLostPoint(self);
if (i == 0 or minLostPoint > lostPoint):
minLostPoint = lostPoint
pattern = i
return pattern
def setupTimingPattern(self):
for r in range(8, self.moduleCount - 8):
if (self.modules[r][6] != None):
continue
self.modules[r][6] = (r % 2 == 0)
for c in range(8, self.moduleCount - 8):
if (self.modules[6][c] != None):
continue
self.modules[6][c] = (c % 2 == 0)
def setupPositionAdjustPattern(self):
pos = QRUtil.getPatternPosition(self.typeNumber)
for i in range(len(pos)):
for j in range(len(pos)):
row = pos[i]
col = pos[j]
if (self.modules[row][col] != None):
continue
for r in range(-2, 3):
for c in range(-2, 3):
if (r == -2 or r == 2 or c == -2 or c == 2 or (r == 0 and c == 0) ):
self.modules[row + r][col + c] = True
else:
self.modules[row + r][col + c] = False
def setupTypeNumber(self, test):
bits = QRUtil.getBCHTypeNumber(self.typeNumber)
for i in range(18):
mod = (not test and ( (bits >> i) & 1) == 1)
self.modules[i // 3][i % 3 + self.moduleCount - 8 - 3] = mod;
for i in range(18):
mod = (not test and ( (bits >> i) & 1) == 1)
self.modules[i % 3 + self.moduleCount - 8 - 3][i // 3] = mod;
def setupTypeInfo(self, test, maskPattern):
data = (self.errorCorrectLevel << 3) | maskPattern
bits = QRUtil.getBCHTypeInfo(data)
#// vertical
for i in range(15):
mod = (not test and ( (bits >> i) & 1) == 1)
if (i < 6):
self.modules[i][8] = mod
elif (i < 8):
self.modules[i + 1][8] = mod
else:
self.modules[self.moduleCount - 15 + i][8] = mod
#// horizontal
for i in range(15):
mod = (not test and ( (bits >> i) & 1) == 1);
if (i < 8):
self.modules[8][self.moduleCount - i - 1] = mod
elif (i < 9):
self.modules[8][15 - i - 1 + 1] = mod
else:
self.modules[8][15 - i - 1] = mod
#// fixed module
self.modules[self.moduleCount - 8][8] = (not test)
def mapData(self, data, maskPattern):
inc = -1
row = self.moduleCount - 1
bitIndex = 7
byteIndex = 0
for col in range(self.moduleCount - 1, 0, -2):
if (col == 6): col-=1
while (True):
for c in range(2):
if (self.modules[row][col - c] == None):
dark = False
if (byteIndex < len(data)):
dark = ( ( (data[byteIndex] >> bitIndex) & 1) == 1)
mask = QRUtil.getMask(maskPattern, row, col - c)
if (mask):
dark = not dark
self.modules[row][col - c] = dark
bitIndex-=1
if (bitIndex == -1):
byteIndex+=1
bitIndex = 7
row += inc
if (row < 0 or self.moduleCount <= row):
row -= inc
inc = -inc
break
PAD0 = 0xEC
PAD1 = 0x11
@staticmethod
def createData(typeNumber, errorCorrectLevel, dataList):
rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel)
buffer = QRBitBuffer();
for i in range(len(dataList)):
data = dataList[i]
buffer.put(data.mode, 4)
buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber) )
data.write(buffer)
#// calc num max data.
totalDataCount = 0;
for i in range(len(rsBlocks)):
totalDataCount += rsBlocks[i].dataCount
if (buffer.getLengthInBits() > totalDataCount * 8):
raise Exception("code length overflow. ("
+ buffer.getLengthInBits()
+ ">"
+ totalDataCount * 8
+ ")")
#// end code
if (buffer.getLengthInBits() + 4 <= totalDataCount * 8):
buffer.put(0, 4)
#// padding
while (buffer.getLengthInBits() % 8 != 0):
buffer.putBit(False)
#// padding
while (True):
if (buffer.getLengthInBits() >= totalDataCount * 8):
break
buffer.put(QRCode.PAD0, 8)
if (buffer.getLengthInBits() >= totalDataCount * 8):
break
buffer.put(QRCode.PAD1, 8)
return QRCode.createBytes(buffer, rsBlocks)
@staticmethod
def createBytes(buffer, rsBlocks):
offset = 0
maxDcCount = 0
maxEcCount = 0
dcdata = [0 for x in range(len(rsBlocks))]
ecdata = [0 for x in range(len(rsBlocks))]
for r in range(len(rsBlocks)):
dcCount = rsBlocks[r].dataCount
ecCount = rsBlocks[r].totalCount - dcCount
maxDcCount = max(maxDcCount, dcCount)
maxEcCount = max(maxEcCount, ecCount)
dcdata[r] = [0 for x in range(dcCount)]
for i in range(len(dcdata[r])):
dcdata[r][i] = 0xff & buffer.buffer[i + offset]
offset += dcCount
rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount)
rawPoly = QRPolynomial(dcdata[r], rsPoly.getLength() - 1)
modPoly = rawPoly.mod(rsPoly)
ecdata[r] = [0 for x in range(rsPoly.getLength()-1)]
for i in range(len(ecdata[r])):
modIndex = i + modPoly.getLength() - len(ecdata[r])
if (modIndex >= 0):
ecdata[r][i] = modPoly.get(modIndex)
else:
ecdata[r][i] = 0
totalCodeCount = 0
for i in range(len(rsBlocks)):
totalCodeCount += rsBlocks[i].totalCount
data = [None for x in range(totalCodeCount)]
index = 0
for i in range(maxDcCount):
for r in range(len(rsBlocks)):
if (i < len(dcdata[r])):
data[index] = dcdata[r][i]
index+=1
for i in range(maxEcCount):
for r in range(len(rsBlocks)):
if (i < len(ecdata[r])):
data[index] = ecdata[r][i]
index+=1
return data
class QRMode:
MODE_NUMBER = 1 << 0
MODE_ALPHA_NUM = 1 << 1
MODE_8BIT_BYTE = 1 << 2
MODE_KANJI = 1 << 3
class QRErrorCorrectLevel:
L = 1
M = 0
Q = 3
H = 2
class QRMaskPattern:
PATTERN000 = 0
PATTERN001 = 1
PATTERN010 = 2
PATTERN011 = 3
PATTERN100 = 4
PATTERN101 = 5
PATTERN110 = 6
PATTERN111 = 7
class QRUtil(object):
PATTERN_POSITION_TABLE = [
[],
[6, 18],
[6, 22],
[6, 26],
[6, 30],
[6, 34],
[6, 22, 38],
[6, 24, 42],
[6, 26, 46],
[6, 28, 50],
[6, 30, 54],
[6, 32, 58],
[6, 34, 62],
[6, 26, 46, 66],
[6, 26, 48, 70],
[6, 26, 50, 74],
[6, 30, 54, 78],
[6, 30, 56, 82],
[6, 30, 58, 86],
[6, 34, 62, 90],
[6, 28, 50, 72, 94],
[6, 26, 50, 74, 98],
[6, 30, 54, 78, 102],
[6, 28, 54, 80, 106],
[6, 32, 58, 84, 110],
[6, 30, 58, 86, 114],
[6, 34, 62, 90, 118],
[6, 26, 50, 74, 98, 122],
[6, 30, 54, 78, 102, 126],
[6, 26, 52, 78, 104, 130],
[6, 30, 56, 82, 108, 134],
[6, 34, 60, 86, 112, 138],
[6, 30, 58, 86, 114, 142],
[6, 34, 62, 90, 118, 146],
[6, 30, 54, 78, 102, 126, 150],
[6, 24, 50, 76, 102, 128, 154],
[6, 28, 54, 80, 106, 132, 158],
[6, 32, 58, 84, 110, 136, 162],
[6, 26, 54, 82, 110, 138, 166],
[6, 30, 58, 86, 114, 142, 170]
]
G15 = (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0)
G18 = (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0)
G15_MASK = (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1)
@staticmethod
def getBCHTypeInfo(data):
d = data << 10;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0):
d ^= (QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) ) )
return ( (data << 10) | d) ^ QRUtil.G15_MASK
@staticmethod
def getBCHTypeNumber(data):
d = data << 12;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0):
d ^= (QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) ) )
return (data << 12) | d
@staticmethod
def getBCHDigit(data):
digit = 0;
while (data != 0):
digit += 1
data >>= 1
return digit
@staticmethod
def getPatternPosition(typeNumber):
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1]
@staticmethod
def getMask(maskPattern, i, j):
if maskPattern == QRMaskPattern.PATTERN000 : return (i + j) % 2 == 0
if maskPattern == QRMaskPattern.PATTERN001 : return i % 2 == 0
if maskPattern == QRMaskPattern.PATTERN010 : return j % 3 == 0
if maskPattern == QRMaskPattern.PATTERN011 : return (i + j) % 3 == 0
if maskPattern == QRMaskPattern.PATTERN100 : return (math.floor(i / 2) + math.floor(j / 3) ) % 2 == 0
if maskPattern == QRMaskPattern.PATTERN101 : return (i * j) % 2 + (i * j) % 3 == 0
if maskPattern == QRMaskPattern.PATTERN110 : return ( (i * j) % 2 + (i * j) % 3) % 2 == 0
if maskPattern == QRMaskPattern.PATTERN111 : return ( (i * j) % 3 + (i + j) % 2) % 2 == 0
raise Exception("bad maskPattern:" + maskPattern);
@staticmethod
def getErrorCorrectPolynomial(errorCorrectLength):
a = QRPolynomial([1], 0);
for i in range(errorCorrectLength):
a = a.multiply(QRPolynomial([1, QRMath.gexp(i)], 0) )
return a
@staticmethod
def getLengthInBits(mode, type):
if 1 <= type and type < 10:
#// 1 - 9
if mode == QRMode.MODE_NUMBER : return 10
if mode == QRMode.MODE_ALPHA_NUM : return 9
if mode == QRMode.MODE_8BIT_BYTE : return 8
if mode == QRMode.MODE_KANJI : return 8
raise Exception("mode:" + mode)
elif (type < 27):
#// 10 - 26
if mode == QRMode.MODE_NUMBER : return 12
if mode == QRMode.MODE_ALPHA_NUM : return 11
if mode == QRMode.MODE_8BIT_BYTE : return 16
if mode == QRMode.MODE_KANJI : return 10
raise Exception("mode:" + mode)
elif (type < 41):
#// 27 - 40
if mode == QRMode.MODE_NUMBER : return 14
if mode == QRMode.MODE_ALPHA_NUM : return 13
if mode == QRMode.MODE_8BIT_BYTE : return 16
if mode == QRMode.MODE_KANJI : return 12
raise Exception("mode:" + mode)
else:
raise Exception("type:" + type)
@staticmethod
def getLostPoint(qrCode):
moduleCount = qrCode.getModuleCount();
lostPoint = 0;
#// LEVEL1
for row in range(moduleCount):
for col in range(moduleCount):
sameCount = 0;
dark = qrCode.isDark(row, col);
for r in range(-1, 2):
if (row + r < 0 or moduleCount <= row + r):
continue
for c in range(-1, 2):
if (col + c < 0 or moduleCount <= col + c):
continue
if (r == 0 and c == 0):
continue
if (dark == qrCode.isDark(row + r, col + c) ):
sameCount+=1
if (sameCount > 5):
lostPoint += (3 + sameCount - 5)
#// LEVEL2
for row in range(moduleCount - 1):
for col in range(moduleCount - 1):
count = 0;
if (qrCode.isDark(row, col ) ): count+=1
if (qrCode.isDark(row + 1, col ) ): count+=1
if (qrCode.isDark(row, col + 1) ): count+=1
if (qrCode.isDark(row + 1, col + 1) ): count+=1
if (count == 0 or count == 4):
lostPoint += 3
#// LEVEL3
for row in range(moduleCount):
for col in range(moduleCount - 6):
if (qrCode.isDark(row, col)
and not qrCode.isDark(row, col + 1)
and qrCode.isDark(row, col + 2)
and qrCode.isDark(row, col + 3)
and qrCode.isDark(row, col + 4)
and not qrCode.isDark(row, col + 5)
and qrCode.isDark(row, col + 6) ):
lostPoint += 40
for col in range(moduleCount):
for row in range(moduleCount - 6):
if (qrCode.isDark(row, col)
and not qrCode.isDark(row + 1, col)
and qrCode.isDark(row + 2, col)
and qrCode.isDark(row + 3, col)
and qrCode.isDark(row + 4, col)
and not qrCode.isDark(row + 5, col)
and qrCode.isDark(row + 6, col) ):
lostPoint += 40
#// LEVEL4
darkCount = 0;
for col in range(moduleCount):
for row in range(moduleCount):
if (qrCode.isDark(row, col) ):
darkCount+=1
ratio = abs(100 * darkCount / moduleCount / moduleCount - 50) / 5
lostPoint += ratio * 10
return lostPoint
class QRMath:
@staticmethod
def glog(n):
if (n < 1):
raise Exception("glog(" + n + ")")
return LOG_TABLE[n];
@staticmethod
def gexp(n):
while n < 0:
n += 255
while n >= 256:
n -= 255
return EXP_TABLE[n];
EXP_TABLE = [x for x in range(256)]
LOG_TABLE = [x for x in range(256)]
for i in range(8):
EXP_TABLE[i] = 1 << i;
for i in range(8, 256):
EXP_TABLE[i] = EXP_TABLE[i - 4] ^ EXP_TABLE[i - 5] ^ EXP_TABLE[i - 6] ^ EXP_TABLE[i - 8]
for i in range(255):
LOG_TABLE[EXP_TABLE[i] ] = i
class QRPolynomial:
def __init__(self, num, shift):
if (len(num) == 0):
raise Exception(num.length + "/" + shift)
offset = 0
while offset < len(num) and num[offset] == 0:
offset += 1
self.num = [0 for x in range(len(num)-offset+shift)]
for i in range(len(num) - offset):
self.num[i] = num[i + offset]
def get(self, index):
return self.num[index]
def getLength(self):
return len(self.num)
def multiply(self, e):
num = [0 for x in range(self.getLength() + e.getLength() - 1)];
for i in range(self.getLength()):
for j in range(e.getLength()):
num[i + j] ^= QRMath.gexp(QRMath.glog(self.get(i) ) + QRMath.glog(e.get(j) ) )
return QRPolynomial(num, 0);
def mod(self, e):
if (self.getLength() - e.getLength() < 0):
return self;
ratio = QRMath.glog(self.get(0) ) - QRMath.glog(e.get(0) )
num = [0 for x in range(self.getLength())]
for i in range(self.getLength()):
num[i] = self.get(i);
for i in range(e.getLength()):
num[i] ^= QRMath.gexp(QRMath.glog(e.get(i) ) + ratio)
# recursive call
return QRPolynomial(num, 0).mod(e);
class QRRSBlock:
RS_BLOCK_TABLE = [
#// L
#// M
#// Q
#// H
#// 1
[1, 26, 19],
[1, 26, 16],
[1, 26, 13],
[1, 26, 9],
#// 2
[1, 44, 34],
[1, 44, 28],
[1, 44, 22],
[1, 44, 16],
#// 3
[1, 70, 55],
[1, 70, 44],
[2, 35, 17],
[2, 35, 13],
#// 4
[1, 100, 80],
[2, 50, 32],
[2, 50, 24],
[4, 25, 9],
#// 5
[1, 134, 108],
[2, 67, 43],
[2, 33, 15, 2, 34, 16],
[2, 33, 11, 2, 34, 12],
#// 6
[2, 86, 68],
[4, 43, 27],
[4, 43, 19],
[4, 43, 15],
#// 7
[2, 98, 78],
[4, 49, 31],
[2, 32, 14, 4, 33, 15],
[4, 39, 13, 1, 40, 14],
#// 8
[2, 121, 97],
[2, 60, 38, 2, 61, 39],
[4, 40, 18, 2, 41, 19],
[4, 40, 14, 2, 41, 15],
#// 9
[2, 146, 116],
[3, 58, 36, 2, 59, 37],
[4, 36, 16, 4, 37, 17],
[4, 36, 12, 4, 37, 13],
#// 10
[2, 86, 68, 2, 87, 69],
[4, 69, 43, 1, 70, 44],
[6, 43, 19, 2, 44, 20],
[6, 43, 15, 2, 44, 16],
# 11
[4, 101, 81],
[1, 80, 50, 4, 81, 51],
[4, 50, 22, 4, 51, 23],
[3, 36, 12, 8, 37, 13],
# 12
[2, 116, 92, 2, 117, 93],
[6, 58, 36, 2, 59, 37],
[4, 46, 20, 6, 47, 21],
[7, 42, 14, 4, 43, 15],
# 13
[4, 133, 107],
[8, 59, 37, 1, 60, 38],
[8, 44, 20, 4, 45, 21],
[12, 33, 11, 4, 34, 12],
# 14
[3, 145, 115, 1, 146, 116],
[4, 64, 40, 5, 65, 41],
[11, 36, 16, 5, 37, 17],
[11, 36, 12, 5, 37, 13],
# 15
[5, 109, 87, 1, 110, 88],
[5, 65, 41, 5, 66, 42],
[5, 54, 24, 7, 55, 25],
[11, 36, 12],
# 16
[5, 122, 98, 1, 123, 99],
[7, 73, 45, 3, 74, 46],
[15, 43, 19, 2, 44, 20],
[3, 45, 15, 13, 46, 16],
# 17
[1, 135, 107, 5, 136, 108],
[10, 74, 46, 1, 75, 47],
[1, 50, 22, 15, 51, 23],
[2, 42, 14, 17, 43, 15],
# 18
[5, 150, 120, 1, 151, 121],
[9, 69, 43, 4, 70, 44],
[17, 50, 22, 1, 51, 23],
[2, 42, 14, 19, 43, 15],
# 19
[3, 141, 113, 4, 142, 114],
[3, 70, 44, 11, 71, 45],
[17, 47, 21, 4, 48, 22],
[9, 39, 13, 16, 40, 14],
# 20
[3, 135, 107, 5, 136, 108],
[3, 67, 41, 13, 68, 42],
[15, 54, 24, 5, 55, 25],
[15, 43, 15, 10, 44, 16],
# 21
[4, 144, 116, 4, 145, 117],
[17, 68, 42],
[17, 50, 22, 6, 51, 23],
[19, 46, 16, 6, 47, 17],
# 22
[2, 139, 111, 7, 140, 112],
[17, 74, 46],
[7, 54, 24, 16, 55, 25],
[34, 37, 13],
# 23
[4, 151, 121, 5, 152, 122],
[4, 75, 47, 14, 76, 48],
[11, 54, 24, 14, 55, 25],
[16, 45, 15, 14, 46, 16],
# 24
[6, 147, 117, 4, 148, 118],
[6, 73, 45, 14, 74, 46],
[11, 54, 24, 16, 55, 25],
[30, 46, 16, 2, 47, 17],
# 25
[8, 132, 106, 4, 133, 107],
[8, 75, 47, 13, 76, 48],
[7, 54, 24, 22, 55, 25],
[22, 45, 15, 13, 46, 16],
# 26
[10, 142, 114, 2, 143, 115],
[19, 74, 46, 4, 75, 47],
[28, 50, 22, 6, 51, 23],
[33, 46, 16, 4, 47, 17],
# 27
[8, 152, 122, 4, 153, 123],
[22, 73, 45, 3, 74, 46],
[8, 53, 23, 26, 54, 24],
[12, 45, 15, 28, 46, 16],
# 28
[3, 147, 117, 10, 148, 118],
[3, 73, 45, 23, 74, 46],
[4, 54, 24, 31, 55, 25],
[11, 45, 15, 31, 46, 16],
# 29
[7, 146, 116, 7, 147, 117],
[21, 73, 45, 7, 74, 46],
[1, 53, 23, 37, 54, 24],
[19, 45, 15, 26, 46, 16],
# 30
[5, 145, 115, 10, 146, 116],
[19, 75, 47, 10, 76, 48],
[15, 54, 24, 25, 55, 25],
[23, 45, 15, 25, 46, 16],
# 31
[13, 145, 115, 3, 146, 116],
[2, 74, 46, 29, 75, 47],
[42, 54, 24, 1, 55, 25],
[23, 45, 15, 28, 46, 16],
# 32
[17, 145, 115],
[10, 74, 46, 23, 75, 47],
[10, 54, 24, 35, 55, 25],
[19, 45, 15, 35, 46, 16],
# 33
[17, 145, 115, 1, 146, 116],
[14, 74, 46, 21, 75, 47],
[29, 54, 24, 19, 55, 25],
[11, 45, 15, 46, 46, 16],
# 34
[13, 145, 115, 6, 146, 116],
[14, 74, 46, 23, 75, 47],
[44, 54, 24, 7, 55, 25],
[59, 46, 16, 1, 47, 17],
# 35
[12, 151, 121, 7, 152, 122],
[12, 75, 47, 26, 76, 48],
[39, 54, 24, 14, 55, 25],
[22, 45, 15, 41, 46, 16],
# 36
[6, 151, 121, 14, 152, 122],
[6, 75, 47, 34, 76, 48],
[46, 54, 24, 10, 55, 25],
[2, 45, 15, 64, 46, 16],
# 37
[17, 152, 122, 4, 153, 123],
[29, 74, 46, 14, 75, 47],
[49, 54, 24, 10, 55, 25],
[24, 45, 15, 46, 46, 16],
# 38
[4, 152, 122, 18, 153, 123],
[13, 74, 46, 32, 75, 47],
[48, 54, 24, 14, 55, 25],
[42, 45, 15, 32, 46, 16],
# 39
[20, 147, 117, 4, 148, 118],
[40, 75, 47, 7, 76, 48],
[43, 54, 24, 22, 55, 25],
[10, 45, 15, 67, 46, 16],
# 40
[19, 148, 118, 6, 149, 119],
[18, 75, 47, 31, 76, 48],
[34, 54, 24, 34, 55, 25],
[20, 45, 15, 61, 46, 16]
]
def __init__(self, totalCount, dataCount):
self.totalCount = totalCount
self.dataCount = dataCount
@staticmethod
def getRSBlocks(typeNumber, errorCorrectLevel):
rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
if rsBlock == None:
raise Exception("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel)
length = len(rsBlock) / 3
list = []
for i in range(length):
count = rsBlock[i * 3 + 0]
totalCount = rsBlock[i * 3 + 1]
dataCount = rsBlock[i * 3 + 2]
for j in range(count):
list.append(QRRSBlock(totalCount, dataCount))
return list;
@staticmethod
def getRsBlockTable(typeNumber, errorCorrectLevel):
if errorCorrectLevel == QRErrorCorrectLevel.L:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
elif errorCorrectLevel == QRErrorCorrectLevel.M:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
elif errorCorrectLevel == QRErrorCorrectLevel.Q:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
elif errorCorrectLevel == QRErrorCorrectLevel.H:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
else:
return None;
class QRBitBuffer:
def __init__(self):
self.buffer = []
self.length = 0
def __repr__(self):
return ".".join([str(n) for n in self.buffer])
def get(self, index):
bufIndex = math.floor(index / 8)
val = ( (self.buffer[bufIndex] >> (7 - index % 8) ) & 1) == 1
print "get ", val
return ( (self.buffer[bufIndex] >> (7 - index % 8) ) & 1) == 1
def put(self, num, length):
for i in range(length):
self.putBit( ( (num >> (length - i - 1) ) & 1) == 1)
def getLengthInBits(self):
return self.length
def putBit(self, bit):
bufIndex = self.length // 8
if len(self.buffer) <= bufIndex:
self.buffer.append(0)
if bit:
self.buffer[bufIndex] |= (0x80 >> (self.length % 8) )
self.length+=1

3
setup.py
Unescape View File

@ -56,7 +56,7 @@ data_files += [
setup( setup(
name="Electrum", name="Electrum",
version=version.ELECTRUM_VERSION, version=version.ELECTRUM_VERSION,
install_requires=['slowaes', 'ecdsa>=0.9', 'pbkdf2', 'requests', 'pyasn1', 'pyasn1-modules', 'tlslite>=0.4.5'], install_requires=['slowaes', 'ecdsa>=0.9', 'pbkdf2', 'requests', 'pyasn1', 'pyasn1-modules', 'tlslite>=0.4.5', 'qrcode'],
package_dir={ package_dir={
'electrum': 'lib', 'electrum': 'lib',
'electrum_gui': 'gui', 'electrum_gui': 'gui',
@ -79,7 +79,6 @@ setup(
'electrum.paymentrequest', 'electrum.paymentrequest',
'electrum.paymentrequest_pb2', 'electrum.paymentrequest_pb2',
'electrum.plugins', 'electrum.plugins',
'electrum.pyqrnative',
'electrum.simple_config', 'electrum.simple_config',
'electrum.socks', 'electrum.socks',
'electrum.synchronizer', 'electrum.synchronizer',

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