def sweep(ctx):
"""
Sweep your machine wallet to your primary wallet.
\b
Sweep your machine wallet to your primary wallet.
$ 21 sell sweep
"""
manager = ctx.obj['manager']
logger.info(click.style("Sweeping all service balances.", fg=cli_helpers.TITLE_COLOR))
provider = TwentyOneProvider()
try:
wallet = Two1Wallet.import_from_mnemonic(provider, manager.get_services_mnemonic())
except Exception:
logger.info(click.style("Error: unable to import wallet mnemonic. Please check to make "
"sure the mnemonic exists in %s "
"or contact [email protected]." % Two1Composer.COMPOSE_FILE,
fg="magenta"))
utxos = wallet.get_utxos(include_unconfirmed=True, accounts=wallet._accounts)
utxo_sum = wallet._sum_utxos(utxos)
fee_amounts = txn_fees.get_fees()
total_value, num_utxos = utxo_sum
def fee_calc_small(num_utxos, total_value, fee_amounts):
maybe_fee = _fee_calc(num_utxos, total_value, fee_amounts)
return int(min([total_value / 2, maybe_fee]))
fee = fee_calc_small(num_utxos, total_value, fee_amounts)
if click.confirm(click.style("Sweeping %s satoshis to your primary wallet. This will incur a "
"fee of approximately %d satoshis.\n"
"Would you like to continue?" % (total_value, fee),
fg=cli_helpers.PROMPT_COLOR)):
master = Two1Wallet(manager.composer.wallet_file, provider)
try:
wallet.sweep(master.current_address, fee_calculator=fee_calc_small)
except WalletBalanceError:
cli_helpers.print_str("Sweep", ["Wallet balance (%d satoshis) is less than the dust "
"limit. Not Sweeping." % total_value], "FAILED", False)
except DustLimitError:
cli_helpers.print_str("Sweep", ["Wallet balance (%d satoshis) would be below the "
"dust limit when fees are deducted. "
"Aborting sweep." % total_value], "FAILED", False)
else:
cli_helpers.print_str("Sweep", ["Swept %d satoshis, excluding %d satoshis of "
"fees" % (total_value - fee, fee)], "SUCCESS", True)
else:
sys.exit()
def __init__(self):
self._connected = ComposerState.DISCONNECTED
self.provider = TwentyOneProvider()
self.default_wallet = Two1Wallet(self.wallet_file, self.provider)
