def execute(args: Namespace, wallet_passwd: str) -> None:
from hathor.crypto.util import get_private_key_bytes, get_public_key_bytes_compressed
from hathor.wallet import Wallet
from hathor.wallet.util import generate_multisig_address, generate_multisig_redeem_script
if (args.pubkey_count
and args.pubkey_count > 16) or args.signatures_required > 16:
print(
'Error: maximum number of public keys or signatures required is 16'
)
return
if not args.pubkey_count and not args.public_keys:
print('Error: you must give at least pubkey_count or public_keys')
return
if args.dir:
wallet = Wallet(directory=args.dir)
else:
wallet = Wallet()
wallet.unlock(wallet_passwd.encode())
if args.public_keys:
public_keys_hex = args.public_keys.split(',')
public_bytes = [bytes.fromhex(pkh) for pkh in public_keys_hex]
else:
# If not public keys as parameter, we need to create them
public_bytes = []
for i in range(args.pubkey_count):
addr = wallet.get_unused_address()
key = wallet.keys[addr]
pk = key.get_private_key(wallet_passwd.encode())
public_key_bytes = get_public_key_bytes_compressed(pk.public_key())
public_bytes.append(public_key_bytes)
print('------------------\n')
print('Key {}\n'.format(i + 1))
print('Private key: {}\n'.format(
get_private_key_bytes(
pk,
encryption_algorithm=serialization.BestAvailableEncryption(
wallet_passwd.encode())).hex()))
print('Public key: {}\n'.format(public_key_bytes.hex()))
print('Address: {}\n'.format(addr))
# Then we create the redeem script
redeem_script = generate_multisig_redeem_script(args.signatures_required,
public_bytes)
print('------------------\n')
print('Redeem script:', redeem_script.hex())
print('\n')
# Then we created the multisig address
address = generate_multisig_address(redeem_script)
print('------------------\n')
print('MultiSig address:', address)
print('------------------\n\n')
def setUp(self):
super().setUp()
self.network = 'testnet'
self.manager = self.create_peer(self.network, unlock_wallet=True)
self.public_keys = [
bytes.fromhex(
'0250bf5890c9c6e9b4ab7f70375d31b827d45d0b7b4e3ba1918bcbe71b412c11d7'
),
bytes.fromhex(
'02d83dd1e9e0ac7976704eedab43fe0b79309166a47d70ec3ce8bbb08b8414db46'
),
bytes.fromhex(
'02358c539fa7474bf12f774749d0e1b5a9bc6e50920464818ebdb0043b143ae2ba'
)
]
self.private_keys = [
'3081de304906092a864886f70d01050d303c301b06092a864886f70d01050c300e04089abeae5e8a8f75d302020800301d060960'
'864801650304012a0410abbde27221fd302280c13fca7887c85e048190c41403f39b1e9bbc5b6b7c3be4729c054fae9506dc0f83'
'61adcff0ea393f0bb3ca9f992fc2eea83d532691bc9a570ed7fb9e939e6d1787881af40b19fb467f06595229e29b5a6268d831f0'
'287530c7935d154deac61dd4ced988166f9c98054912935b607e2fb332e11c95b30ea4686eb0bda7dd57ed1eeb25b07cea9669dd'
'e5210528a00653159626a5baa61cdee7f4',
'3081de304906092a864886f70d01050d303c301b06092a864886f70d01050c300e040817ca6c6c47ade0de02020800301d060960'
'864801650304012a041003746599b1d7dde5b875e4d8e2c4c157048190a25ccabb17e603260f8a1407bdca24904b6ae0aa9ae225'
'd87552e5a9aa62d98b35b2c6c78f33cb051f3a3932387b4cea6f49e94f14ee856d0b630d77c1299ad7207b0be727d338cf92a3ff'
'fe232aff59764240aff84e079a5f6fb3355048ac15703290a005a9a033fdcb7fcf582a5ddf6fd7b7c1193bd7912cd275a88a8a68'
'23b6c3ed291b4a3f4724875a3ae058054c',
'3081de304906092a864886f70d01050d303c301b06092a864886f70d01050c300e0408089f48fbf59fa92902020800301d060960'
'864801650304012a041072f553e860b77654fd5fb80e5891e7c90481900fde272b88f9a70e7220b2d5adeda1ed29667527caedc2'
'385be7f9e0d63defdde20557e90726e102f879eaf2233cceca8d4af239d5b2a159467255446f001c99b69e570bb176b95248fc21'
'cb752d463b494c2195411639989086336a530d1f4eae91493faf89368f439991baa947ebeca00be7f5099ed69606dc78a4cc384d'
'41542350a9054c5fa1295305dfc37e5989'
]
self.redeem_script = generate_multisig_redeem_script(
2, self.public_keys)
self.multisig_address_b58 = generate_multisig_address(
self.redeem_script)
self.multisig_address = decode_address(self.multisig_address_b58)
self.address = decode_address(self.manager.wallet.get_unused_address())
self.outside_address = decode_address(self.get_address(0))