def get_wordlists(lang=None):
# Try to access local lists, otherwise download text lists
# if any((listtype, lang)):
from bitcoin.bci import make_request
global WORDS
if 'electrum' in str(lang.lower()):
WORDS['electrum1'] = make_request(
"http://tinyurl.com/electrum1words").strip().split()
return [(k, v.pop(k, "")) for k, v in WORDS]
bips_url = "https://github.com/bitcoin/bips/raw/master/bip-0039/%s.txt"
WORDS['electrum1'], WORDS['english'], WORDS['japanese'], WORDS['spanish'], \
WORDS['chinese_simplified'], WORDS['chinese_traditional'], WORDS['french'] = map(
lambda u: make_request(u).strip().split(),
("http://tinyurl.com/electrum1words",
bips_url % 'english',
bips_url % 'japanese',
bips_url % 'spanish',
bips_url % 'chinese_simplified',
bips_url % 'chinese_traditional',
bips_url % 'french'))
assert map(lambda d: isinstance(d, list) and len(d),
WORDS.values()).count(2048) == len(WORDS.keys()) - 1
if lang is not None:
return WORDS[lang.lower()]
return WORDS
def bip39_detect_lang(mnem_str):
# TODO: add Electrum1?, Chinese detect not possible?
if isinstance(mnem_str, list):
mnem_str = u' '.join(mnem_str)
mnem_arr = mnem_str.split()
sme = set(mnem_arr)
# French & English share 100 words
#if sme < (frozenset(set(WORDS["english"]) & set(WORDS["french"]))):
# print Warning("Could be English OR French!\nUsing English as default")
# return "english"
languages = set(WORDS.keys())
languages.remove('electrum1')
poss_langs = []
for lang in list(languages):
if sme < set(WORDS[lang]):
poss_langs.append(lang)
if len(poss_langs) == 1:
return poss_langs[0]
elif len(poss_langs) == 2: # 2 possible langauges
if poss_langs[0][:7] and poss_langs[1][:7] == 'chinese':
sys.stderr.write("Cannot determine which Chinese wordlist to use!\nChinese traditional returned")
return 'chinese_traditional'
if poss_langs[0][:7] and poss_langs[1][:7] in ('french', 'english'):
sys.stderr.write("Cannot determine if English or French.\nEnglish returned")
return 'english '
else:
sys.stderr.write("Unable to determine language.\nReturning English")
return 'english'
def bip39_detect_lang(mnem_str):
if isinstance(mnem_str, list):
mnem_str = u' '.join(mnem_str)
mnem_arr = mnem_str.split()
sme = set(mnem_arr) # French & English share 100 words
languages = set(WORDS.keys())
languages.remove('electrum1')
poss_langs = []
for lang in list(languages):
if sme < set(WORDS[lang]):
poss_langs.append(lang)
if len(poss_langs) == 1:
return poss_langs[0]
elif len(poss_langs) == 2: # 2 possible langauges
if poss_langs[0][:7] and poss_langs[1][:7] == 'chinese':
sys.stderr.write(
"Cannot determine which Chinese wordlist to use!\nChinese traditional returned"
)
return 'chinese_traditional'
if poss_langs[0][:7] and poss_langs[1][:7] in ('french', 'english'):
sys.stderr.write(
"Cannot determine if English or French.\nEnglish returned")
return 'english '
else:
sys.stderr.write("Unable to determine language.\nReturning English")
return 'english'
def get_wordlists(lang=None):
# Try to access local lists, otherwise download text lists
# if any((listtype, lang)):
from bitcoin.bci import make_request
global WORDS
if 'electrum' in str(lang.lower()):
WORDS['electrum1'] = make_request("http://tinyurl.com/electrum1words").strip().split()
return [(k, v.pop(k, "")) for k,v in WORDS]
bips_url = "https://github.com/bitcoin/bips/raw/master/bip-0039/%s.txt"
WORDS['electrum1'], WORDS['english'], WORDS['japanese'], WORDS['spanish'], \
WORDS['chinese_simplified'], WORDS['chinese_traditional'], WORDS['french'] = map(
lambda u: make_request(u).strip().split(),
("http://tinyurl.com/electrum1words",
bips_url % 'english',
bips_url % 'japanese',
bips_url % 'spanish',
bips_url % 'chinese_simplified',
bips_url % 'chinese_traditional',
bips_url % 'french'))
assert map(lambda d: isinstance(d, list) and len(d), WORDS.values()).count(2048) == len(WORDS.keys()) - 1
if lang is not None:
return WORDS[lang.lower()]
return WORDS
