35ddbc029c
modified: MANIFEST new file: mmgen-txcreate new file: mmgen-txsign modified: mmgen/__init__.py modified: mmgen/bitcoin.py modified: mmgen/config.py modified: mmgen/license.py new file: mmgen/tx.py modified: mmgen/utils.py new file: scripts/bitcoind-walletunlock.py modified: setup.py
61 lines
1.8 KiB
Python
Executable file
61 lines
1.8 KiB
Python
Executable file
#!/usr/bin/env python
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#
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# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
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# Copyright (C) 2013 by philemon <mmgen-py@yandex.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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bitcoind-walletunlock.py: Unlock a Bitcoin wallet securely
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"""
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import sys
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from mmgen.Opts import *
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from mmgen.tx import *
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from mmgen.utils import msg, my_getpass, my_raw_input
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prog_name = sys.argv[0].split("/")[-1]
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help_data = {
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'prog_name': prog_name,
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'desc': "Unlock a Bitcoin wallet securely",
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'usage': "[opts]",
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'options': """
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-h, --help Print this help message
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-e, --echo-passphrase Print passphrase to screen when typing it
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"""
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}
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short_opts = "he"
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long_opts = "help","echo_passphrase"
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opts,cmd_args = process_opts(sys.argv,help_data,short_opts,long_opts)
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c = connect_to_bitcoind()
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prompt = "Enter passphrase: "
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if 'echo_passphrase' in opts:
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password = my_raw_input(prompt)
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else:
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password = my_getpass(prompt)
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from bitcoinrpc import exceptions
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try:
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c.walletpassphrase(password, 9999)
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except exceptions.WalletWrongEncState:
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msg("Wallet is unencrypted")
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except exceptions.WalletPassphraseIncorrect:
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msg("Passphrase incorrect")
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except exceptions.WalletAlreadyUnlocked:
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msg("WARNING: Wallet already unlocked!")
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