0894985bfa
General operations: hexdump - encode binary data in formatted hexadecimal form unhexdump - decode formatted hexadecimal data Bitcoin operations: strtob58 - convert a string to base 58 hextob58 - convert a hexadecimal number to base 58 b58tohex - convert a base 58 number to hexadecimal b58randenc - generate a random 32-byte number and convert it to base 58 randwif - generate a random private key in WIF format randpair - generate a random private key/address pair wif2addr - generate a Bitcoin address from a key in WIF format Mnemonic operations (choose "electrum" (default), "tirosh" or "all" wordlists): mn_rand128 - generate random 128-bit mnemonic mn_rand192 - generate random 192-bit mnemonic mn_rand256 - generate random 256-bit mnemonic mn_stats - show stats for mnemonic wordlist mn_printlist - print mnemonic wordlist
127 lines
3.3 KiB
Python
Executable file
127 lines
3.3 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) 2013-2014 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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mmgen-addrimport: Import addresses into a bitcoind watching wallet.
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"""
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import sys
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from mmgen.Opts import *
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from mmgen.license import *
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from mmgen.util import *
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from mmgen.tx import connect_to_bitcoind,parse_addrs_file
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help_data = {
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'prog_name': sys.argv[0].split("/")[-1],
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'desc': """Import addresses (both mmgen and non-mmgen) into a bitcoind
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watching wallet""",
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'usage':"[opts] [mmgen address file]",
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'options': """
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-h, --help Print this help message
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-l, --addrlist f Import the non-mmgen Bitcoin addresses listed in file 'f'
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-q, --quiet Suppress warnings
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"""
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}
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short_opts = "hl:q"
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long_opts = "help", "addrlist=", "quiet"
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opts,cmd_args = process_opts(sys.argv,help_data,"".join(short_opts),long_opts)
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if 'quiet' in opts: g.quiet = True
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if len(cmd_args) != 1 and not 'addrlist' in opts:
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msg("You must specify an mmgen address list (and/or non-mmgen addresses with the '--addrlist' option)")
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sys.exit(1)
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check_opts(opts,long_opts)
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if cmd_args:
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check_infile(cmd_args[0])
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seed_id,addr_data = parse_addrs_file(cmd_args[0])
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else:
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seed_id,addr_data = "",[]
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if 'addrlist' in opts:
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l = get_lines_from_file(opts['addrlist'],"non-mmgen addresses",
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remove_comments=True)
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addr_data += [(None,i) for i in l]
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from mmgen.bitcoin import verify_addr
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qmsg_r("Validating addresses...")
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for i in addr_data:
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if not verify_addr(i[1],verbose=True):
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msg("%s: invalid address" % i)
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sys.exit(2)
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qmsg("OK")
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import mmgen.config as g
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g.http_timeout = 3600
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c = connect_to_bitcoind()
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m = """
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Importing addresses can take a long time (>30 min.) on a low-powered computer.
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""".strip()
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confirm_or_exit(m, "continue", expect="YES")
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import threading
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import time
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err_flag = False
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def import_address(addr,label):
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try:
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c.importaddress(addr,label)
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except:
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global err_flag
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err_flag = True
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w1 = len(str(len(addr_data))) * 2 + 2
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w2 = len(str(max([i[0] for i in addr_data if i[0]]))) + 12
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msg_fmt = "\r%s %-" + str(w1) + "s %-34s %-" + str(w2) + "s"
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msg("Importing addresses")
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for n,i in enumerate(addr_data):
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if i[0]:
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comment = " " + i[2] if len(i) == 3 else ""
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label = "%s:%s%s" % (seed_id,i[0],comment)
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else: label = "non-mmgen"
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t = threading.Thread(target=import_address, args = (i[1],label))
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t.daemon = True
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t.start()
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start = int(time.time())
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while True:
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if t.is_alive():
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elapsed = int(time.time() - start)
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msg_r(msg_fmt % (
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secs_to_hms(elapsed),
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("%s/%s:" % (n+1,len(addr_data))),
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i[1], "(" + label + ")"
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)
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)
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time.sleep(1)
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else:
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if err_flag:
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msg("\nImport failed")
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sys.exit(2)
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msg("\nOK")
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break
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