def test_generate(self):
mnemonics = generate(24)
mnemonics = mnemonics.split(" ")
mnemonics_length = len(mnemonics)
self.assertEqual(mnemonics_length, 24)
for word in mnemonics:
self.assertTrue(word in WORDLIST["english"])
def test_generate_italian(self):
language = "italian"
mnemonics = generate(24, language)
mnemonics = mnemonics.split(" ")
mnemonics_length = len(mnemonics)
self.assertEqual(mnemonics_length, 24)
for word in mnemonics:
self.assertTrue(word in WORDLIST[language])
def test_recovery(self):
mnemonics = generate(18)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics, 7, 10)
self.assertEqual(len(shamir_shares), 10)
recovered_mnemonics = combine_shares(shamir_shares[:9])
self.assertEqual(recovered_mnemonics, mnemonics)
self.assertRaises(BadRequest, combine_shares, shamir_shares[:6])
def test_split_shares_base58(self):
mnemonics = generate(15)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics, 5, 8, encoding=Encoding.BASE58)
self.assertEqual(len(shamir_shares), 8)
random.shuffle(shamir_shares)
recovered_mnemonics = combine_shares(shamir_shares[:5],
encoding=Encoding.BASE58)
self.assertEqual(recovered_mnemonics, mnemonics)
def generate_mnemonics(self):
"""
Callback function for generate button
"""
number_of_words = int(self.numberWords.currentText())
language = self.languageComboBox.currentText()
mnemonics = generate(number_of_words, language=language)
self.sharesTextEdit.clear()
self.mnemonicsTextEdit.setText(mnemonics)
def test_split_shares_italian(self):
language = "italian"
mnemonics = generate(15, language)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics, 5, 8, language=language)
self.assertEqual(len(shamir_shares), 8)
random.shuffle(shamir_shares)
recovered_mnemonics = combine_shares(shamir_shares[:5],
language=language)
self.assertEqual(recovered_mnemonics, mnemonics)
def gen(words, export, lang):
"""
Command to generate new set of BIP39 mnemonics
"""
if words not in [12,15,18,21,24]:
raise click.BadParameter(message="Incorrect option selected. Options available- [12,15,18,21,24]")
new_mnemonics = generate(words, LANG_MAP[lang])
click.echo(new_mnemonics)
if export:
file_handler = open("mnemonic.txt", "w")
file_handler.write(new_mnemonics)
file_handler.close()
def test_recovery_base58(self):
mnemonics = generate(18)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics,
7,
10,
encoding=Encoding.BASE58)
self.assertEqual(len(shamir_shares), 10)
recovered_mnemonics = combine_shares(shamir_shares[:9],
encoding=Encoding.BASE58)
self.assertEqual(recovered_mnemonics, mnemonics)
#Verify not equal values with less shares
recovered_incorrect = combine_shares(shamir_shares[:6],
encoding=Encoding.BASE58)
self.assertNotEqual(mnemonics, recovered_incorrect)
def test_base58_french(self):
language = "french"
mnemonics = generate(24, language=language)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics,
10,
15,
encoding=Encoding.BASE58,
language=language)
self.assertEqual(len(shamir_shares), 15)
random.shuffle(shamir_shares)
recovered_mnemonics = combine_shares(shamir_shares[:10],
encoding=Encoding.BASE58,
language=language)
self.assertEqual(recovered_mnemonics, mnemonics)
recovered_incorrect = combine_shares(shamir_shares[:6],
encoding=Encoding.BASE58,
language=language)
self.assertNotEqual(mnemonics, recovered_incorrect)
def test_base58_italian(self):
language = "italian"
mnemonics = generate(15, language=language)
# Get 5 of 8 split
shamir_shares = split_shares(mnemonics,
5,
8,
encoding=Encoding.BASE58,
language=language)
self.assertEqual(len(shamir_shares), 8)
random.shuffle(shamir_shares)
recovered_mnemonics = combine_shares(shamir_shares[:5],
encoding=Encoding.BASE58,
language=language)
self.assertEqual(recovered_mnemonics, mnemonics)
recovered_incorrect = combine_shares(shamir_shares[:3],
encoding=Encoding.BASE58,
language=language)
self.assertNotEqual(mnemonics, recovered_incorrect)