Bitmessage/PyBitmessage-2024-11-30
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Made changes suggested by nimdahk

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This commit is contained in:
Adam Fontenot 2013-08-12 20:59:38 -05:00
parent f6a07a374a
commit f3e8ce3b82
1 changed files with 3 additions and 10 deletions
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13
src/addresses.py
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@ -107,13 +107,8 @@ def encodeAddress(version,stream,ripe):
elif version == 4: elif version == 4:
if len(ripe) != 20: if len(ripe) != 20:
raise Exception("Programming error in encodeAddress: The length of a given ripe hash was not 20.") raise Exception("Programming error in encodeAddress: The length of a given ripe hash was not 20.")
emptybitcounter = 0 ripe = ripe.lstrip('\x00')
while True:
if ripe[emptybitcounter] != '\x00':
break
emptybitcounter += 1
ripe = ripe[emptybitcounter:]
a = encodeVarint(version) + encodeVarint(stream) + ripe a = encodeVarint(version) + encodeVarint(stream) + ripe
sha = hashlib.new('sha512') sha = hashlib.new('sha512')
sha.update(a) sha.update(a)
@ -207,9 +202,7 @@ def decodeAddress(address):
elif len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) < 4: elif len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) < 4:
return 'ripetooshort',0,0,0 return 'ripetooshort',0,0,0
else: else:
x00string = '' x00string = '\x00' * (20 - len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]))
for i in range(20 - len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4])):
x00string += '\x00'
return status,addressVersionNumber,streamNumber,x00string+data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4] return status,addressVersionNumber,streamNumber,x00string+data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]