def create_wallet():
"""
Create an electrum wallet if it does not exist
:return:
"""
if not os.path.isfile(WALLET_FILE):
print("Creating wallet")
config = electrum.SimpleConfig()
storage = WalletStorage(config.get_wallet_path())
passphrase = config.get('passphrase', '')
seed = Mnemonic('en').make_seed()
k = keystore.from_seed(seed, passphrase)
k.update_password(None, None)
storage.put('keystore', k.dump())
storage.put('wallet_type', 'standard')
storage.put('use_encryption', False)
storage.write()
wallet = ElectrumWallet(storage)
wallet.synchronize()
print("Your wallet generation seed is:\n\"%s\"" % seed)
print(
"Please keep it in a safe place; if you lose it, you will not be able to restore your wallet."
)
wallet.storage.write()
print("Wallet saved in '%s'" % wallet.storage.path)
else:
print("Wallet already present")
