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bcaddr.py
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79 lines (67 loc) · 2.82 KB
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from __future__ import print_function, division
import argparse
import coininfo
import BitcoinAddress as bca
"""
By Willem Hengeveld <itsme@xs4all.nl>
Tool for converting bitcoin addresses
often bcaddr will auto detect the type of input data, and convert accordingly.
"""
bca.setversions(0, 128)
parser = argparse.ArgumentParser(description='Tool for converting between various representations of bitcoin addresses.')
parser.add_argument('-a', '--address_version', type=str) # 0x6f for testnet, 0xc4 for testnet-p2sh
parser.add_argument('-w', '--wallet_version', type=str)
parser.add_argument('--test', help='handle btc testnet addresses', action='store_true')
parser.add_argument('--lite', help='handle litecoin addresses', action='store_true')
parser.add_argument('--doge', help='handle dogecoin addresses', action='store_true')
parser.add_argument('--alt', type=str, help='Altcoin by name')
parser.add_argument('--privkey', action='store_true')
parser.add_argument('--wallet', action='store_true')
parser.add_argument('--minikey', action='store_true')
parser.add_argument('--pubkey', action='store_true')
parser.add_argument('--hash', '--addrhash', action='store_true')
parser.add_argument('--address', action='store_true')
parser.add_argument('--bech32', action='store_true')
parser.add_argument('--script', action='store_true')
parser.add_argument('--secp256r1', action='store_true')
parser.add_argument('ARGS', nargs='*', type=str)
# todo: --output <spec>: output only specific item for each input line
# todo: support data from stdin
args = parser.parse_args()
if args.secp256r1:
bca.B = bca.myecdsa.secp256r1()
if args.address_version is None:
args.address_version = 0
else:
args.address_version = int(args.address_version, 0)
if args.wallet_version is None:
args.wallet_version = 128
else:
args.wallet_version = int(args.wallet_version, 0)
if args.lite:
bca.setversions(48, 176)
elif args.doge:
bca.setversions(30, 128)
elif args.test:
bca.setversions(0, 0x6f)
elif args.alt:
coins= coininfo.by_name(args.alt)
if coins:
bca.setversions(coins[0].aver,coins[0].wver)
print("Using %s settings" % coins[0].names)
else:
bca.setversions(args.address_version, args.wallet_version)
decoder= bca.BitcoinAddress.from_auto
if args.privkey: decoder= bca.BitcoinAddress.from_privkey
elif args.wallet : decoder= bca.BitcoinAddress.from_wallet
elif args.minikey: decoder= bca.BitcoinAddress.from_minikey
elif args.pubkey : decoder= bca.BitcoinAddress.from_pubkey
elif args.hash : decoder= bca.BitcoinAddress.from_hash
elif args.address: decoder= bca.BitcoinAddress.from_base58
elif args.bech32 : decoder= bca.BitcoinAddress.from_bech32
elif args.script : decoder= bca.BitcoinAddress.from_script
for a in args.ARGS:
a = a.strip().replace(" ", "")
addr= decoder(a)
if addr:
addr.dump()