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PyBitmessage
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Change decodeBase58

This commit is contained in:
The Antius 2014-07-27 03:31:45 +02:00
parent bb48f44968
commit 6a68a0c8b6
1 changed files with 3 additions and 5 deletions
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8
src/addresses.py
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@ -42,14 +42,12 @@ def decodeBase58(string, alphabet=ALPHABET):
- `alphabet`: The alphabet to use for encoding - `alphabet`: The alphabet to use for encoding
""" """
base = len(alphabet) base = len(alphabet)
strlen = len(string)
num = 0 num = 0
try: try:
power = strlen - 1
for char in string: for char in string:
num += alphabet.index(char) * (base ** power) num *= base
power -= 1 num += alphabet.index(char)
except: except:
#character not found (like a space character or a 0) #character not found (like a space character or a 0)
return 0 return 0