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# Copyright 2014-2022 Vincent Texier <vit@free.fr>
#
# DuniterPy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DuniterPy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from pathlib import Path
import mnemonic
from duniterpy.key import SigningKey
################################################
def create_mnemonic_wallet():
# list supported language for mnemonic passphrase
print("List of supported languages for passphrase:\n")
wordlist_path = Path(mnemonic.__path__[0]).joinpath("wordlist")
language_filenames = list(wordlist_path.iterdir())
for index, language_filename in enumerate(language_filenames):
print(f"{index}) {Path(language_filename).stem}")
# prompt language index
language_index = int(input("\nChoose language index for the mnemonic passphrase: "))
# get language name from filename
language = Path(language_filenames[language_index]).stem
# generate mnemonic wallet with 128bits strength (12 words)
passphrase = mnemonic.Mnemonic(language).generate(strength=128)
# Create key object
key = SigningKey.from_dubp_mnemonic(mnemonic=passphrase)
# Display wallet passphrase and public key
print(f"\nPassphrase: {passphrase}")
print(f"Public key: {key.pubkey}")
if __name__ == "__main__":
create_mnemonic_wallet()
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