def test_address_to_script(self):
# bech32 native segwit
# test vectors from BIP-0173
self.assertEqual(
address_to_script('LTC1QW508D6QEJXTDG4Y5R3ZARVARY0C5XW7KGMN4N9'),
'0014751e76e8199196d454941c45d1b3a323f1433bd6')
self.assertEqual(
address_to_script(
'ltc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k0tul4w'
),
'5128751e76e8199196d454941c45d1b3a323f1433bd6751e76e8199196d454941c45d1b3a323f1433bd6'
)
self.assertEqual(address_to_script('LTC1SW50QZGYDF5'), '6002751e')
self.assertEqual(
address_to_script('ltc1zw508d6qejxtdg4y5r3zarvaryvdzur3w'),
'5210751e76e8199196d454941c45d1b3a323')
# base58 P2PKH
self.assertEqual(
address_to_script('LNuZh2Eeps3L114Lu4PVCxBR61UvrUKgze'),
'76a91428662c67561b95c79d2257d2a93d9d151c977e9188ac')
self.assertEqual(
address_to_script('LVTnwCztciF3bcZpSqvJStuMSXrnCcRjNm'),
'76a914704f4b81cadb7bf7e68c08cd3657220f680f863c88ac')
# base58 P2SH
self.assertEqual(
address_to_script('MBmyiC29MUQSfPC2gKtdrazbSWHvGqJCnU'),
'a9142a84cf00d47f699ee7bbc1dea5ec1bdecb4ac15487')
self.assertEqual(
address_to_script('MWBtJBTgiEWYQ7m17wFktku2dvSFZXqhWZ'),
'a914f47c8954e421031ad04ecd8e7752c9479206b9d387')
def parse_output(self, x) -> bytes:
try:
address = self.parse_address(x)
return bfh(bitcoin.address_to_script(address))
except:
script = self.parse_script(x)
return bfh(script)
def parse_output(self, x) -> bytes:
try:
address = self.parse_address(x)
return bfh(bitcoin.address_to_script(address))
except Exception:
pass
try:
script = self.parse_script(x)
return bfh(script)
except Exception:
pass
raise Exception("Invalid address or script.")
def test_address_to_script(self):
# bech32 native segwit
# test vectors from BIP-0173
self.assertEqual(
address_to_script(
'tltc1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3qsnr4fp'
),
'00201863143c14c5166804bd19203356da136c985678cd4d27a1b8c6329604903262'
)
self.assertEqual(
address_to_script(
'tltc1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesu9tmgm'
),
'0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433'
)
# base58 P2PKH
self.assertEqual(
address_to_script('mutXcGt1CJdkRvXuN2xoz2quAAQYQ59bRX'),
'76a9149da64e300c5e4eb4aaffc9c2fd465348d5618ad488ac')
self.assertEqual(
address_to_script('miqtaRTkU3U8rzwKbEHx3g8FSz8GJtPS3K'),
'76a914247d2d5b6334bdfa2038e85b20fc15264f8e5d2788ac')
# base58 P2SH
self.assertEqual(
address_to_script('QWhD3ruwwBHamrNuan4a5M46BpskgXmWih'),
'a9146eae23d8c4a941316017946fc761a7a6c85561fb87')
self.assertEqual(
address_to_script('QhRKknpVnak33GhwHuQ3mCEA7k8F4zxDXG'),
'a914e4567743d378957cd2ee7072da74b1203c1a7a0b87')
def test_address_to_script(self):
# bech32 native segwit
# test vectors from BIP-0173
self.assertEqual(address_to_script('LTC1QW508D6QEJXTDG4Y5R3ZARVARY0C5XW7KGMN4N9'), '0014751e76e8199196d454941c45d1b3a323f1433bd6')
self.assertEqual(address_to_script('ltc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k0tul4w'), '5128751e76e8199196d454941c45d1b3a323f1433bd6751e76e8199196d454941c45d1b3a323f1433bd6')
self.assertEqual(address_to_script('LTC1SW50QZGYDF5'), '6002751e')
self.assertEqual(address_to_script('ltc1zw508d6qejxtdg4y5r3zarvaryvdzur3w'), '5210751e76e8199196d454941c45d1b3a323')
# base58 P2PKH
self.assertEqual(address_to_script('LNuZh2Eeps3L114Lu4PVCxBR61UvrUKgze'), '76a91428662c67561b95c79d2257d2a93d9d151c977e9188ac')
self.assertEqual(address_to_script('LVTnwCztciF3bcZpSqvJStuMSXrnCcRjNm'), '76a914704f4b81cadb7bf7e68c08cd3657220f680f863c88ac')
# base58 P2SH
self.assertEqual(address_to_script('MBmyiC29MUQSfPC2gKtdrazbSWHvGqJCnU'), 'a9142a84cf00d47f699ee7bbc1dea5ec1bdecb4ac15487')
self.assertEqual(address_to_script('MWBtJBTgiEWYQ7m17wFktku2dvSFZXqhWZ'), 'a914f47c8954e421031ad04ecd8e7752c9479206b9d387')
def pin_changed(s):
if len(s) < len(self.idxs):
i = self.idxs[len(s)]
addr = self.txdata['address']
if not constants.net.TESTNET:
text = addr[:i] + '<u><b>' + addr[i:i+1] + '</u></b>' + addr[i+1:]
else:
# pin needs to be created from mainnet address
addr_mainnet = bitcoin.script_to_address(bitcoin.address_to_script(addr), net=constants.BitcoinMainnet)
addr_mainnet = addr_mainnet[:i] + '<u><b>' + addr_mainnet[i:i+1] + '</u></b>' + addr_mainnet[i+1:]
text = str(addr) + '\n' + str(addr_mainnet)
self.addrtext.setHtml(str(text))
else:
self.addrtext.setHtml(_("Press Enter"))
def pin_changed(s):
if len(s) < len(self.idxs):
i = self.idxs[len(s)]
addr = self.txdata['address']
if not constants.net.TESTNET:
text = addr[:i] + '<u><b>' + addr[i:i+1] + '</u></b>' + addr[i+1:]
else:
# pin needs to be created from mainnet address
addr_mainnet = bitcoin.script_to_address(bitcoin.address_to_script(addr), net=constants.BitcoinMainnet)
addr_mainnet = addr_mainnet[:i] + '<u><b>' + addr_mainnet[i:i+1] + '</u></b>' + addr_mainnet[i+1:]
text = str(addr) + '\n' + str(addr_mainnet)
self.addrtext.setHtml(str(text))
else:
self.addrtext.setHtml(_("Press Enter"))
def test_address_to_script(self):
# bech32 native segwit
# test vectors from BIP-0173
self.assertEqual(address_to_script('tltc1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3qsnr4fp'), '00201863143c14c5166804bd19203356da136c985678cd4d27a1b8c6329604903262')
self.assertEqual(address_to_script('tltc1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesu9tmgm'), '0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433')
# base58 P2PKH
self.assertEqual(address_to_script('mutXcGt1CJdkRvXuN2xoz2quAAQYQ59bRX'), '76a9149da64e300c5e4eb4aaffc9c2fd465348d5618ad488ac')
self.assertEqual(address_to_script('miqtaRTkU3U8rzwKbEHx3g8FSz8GJtPS3K'), '76a914247d2d5b6334bdfa2038e85b20fc15264f8e5d2788ac')
# base58 P2SH
self.assertEqual(address_to_script('QWhD3ruwwBHamrNuan4a5M46BpskgXmWih'), 'a9146eae23d8c4a941316017946fc761a7a6c85561fb87')
self.assertEqual(address_to_script('QhRKknpVnak33GhwHuQ3mCEA7k8F4zxDXG'), 'a914e4567743d378957cd2ee7072da74b1203c1a7a0b87')
def test_close_upfront_shutdown_script(self):
alice_channel, bob_channel = create_test_channels()
# create upfront shutdown script for bob, alice doesn't use upfront
# shutdown script
bob_uss_pub = lnutil.privkey_to_pubkey(os.urandom(32))
bob_uss_addr = bitcoin.pubkey_to_address('p2wpkh', bh2u(bob_uss_pub))
bob_uss = bfh(bitcoin.address_to_script(bob_uss_addr))
# bob commits to close to bob_uss
alice_channel.config[
HTLCOwner.REMOTE].upfront_shutdown_script = bob_uss
# but bob closes to some receiving address, which we achieve by not
# setting the upfront shutdown script in the channel config
bob_channel.config[HTLCOwner.LOCAL].upfront_shutdown_script = b''
p1, p2, w1, w2, q1, q2 = self.prepare_peers(alice_channel, bob_channel)
w1.network.config.set_key('dynamic_fees', False)
w2.network.config.set_key('dynamic_fees', False)
w1.network.config.set_key('fee_per_kb', 5000)
w2.network.config.set_key('fee_per_kb', 1000)
async def test():
async def close():
await asyncio.wait_for(p1.initialized, 1)
await asyncio.wait_for(p2.initialized, 1)
# bob closes channel with different shutdown script
await p1.close_channel(alice_channel.channel_id)
gath.cancel()
async def main_loop(peer):
async with peer.taskgroup as group:
await group.spawn(peer._message_loop())
await group.spawn(peer.htlc_switch())
coros = [close(), main_loop(p1), main_loop(p2)]
gath = asyncio.gather(*coros)
await gath
with self.assertRaises(UpfrontShutdownScriptViolation):
run(test())
# bob sends the same upfront_shutdown_script has he announced
alice_channel.config[
HTLCOwner.REMOTE].upfront_shutdown_script = bob_uss
bob_channel.config[HTLCOwner.LOCAL].upfront_shutdown_script = bob_uss
p1, p2, w1, w2, q1, q2 = self.prepare_peers(alice_channel, bob_channel)
w1.network.config.set_key('dynamic_fees', False)
w2.network.config.set_key('dynamic_fees', False)
w1.network.config.set_key('fee_per_kb', 5000)
w2.network.config.set_key('fee_per_kb', 1000)
async def test():
async def close():
await asyncio.wait_for(p1.initialized, 1)
await asyncio.wait_for(p2.initialized, 1)
await p1.close_channel(alice_channel.channel_id)
gath.cancel()
async def main_loop(peer):
async with peer.taskgroup as group:
await group.spawn(peer._message_loop())
await group.spawn(peer.htlc_switch())
coros = [close(), main_loop(p1), main_loop(p2)]
gath = asyncio.gather(*coros)
await gath
with self.assertRaises(concurrent.futures.CancelledError):
run(test())
from electrum_ltc import paymentrequest
from electrum_ltc import paymentrequest_pb2 as pb2
from electrum_ltc.bitcoin import address_to_script
chain_file = 'mychain.pem'
cert_file = 'mycert.pem'
amount = 1000000
address = "LSh322VzYj7CCSwQJXrP49Lvt2zktLjQbz"
memo = "blah"
out_file = "payreq"
with open(chain_file, 'r') as f:
chain = tlslite.X509CertChain()
chain.parsePemList(f.read())
certificates = pb2.X509Certificates()
certificates.certificate.extend(map(lambda x: str(x.bytes), chain.x509List))
with open(cert_file, 'r') as f:
rsakey = tlslite.utils.python_rsakey.Python_RSAKey.parsePEM(f.read())
script = address_to_script(address)
pr_string = paymentrequest.make_payment_request(amount, script, memo, rsakey)
with open(out_file,'wb') as f:
f.write(pr_string)
print("Payment request was written to file '%s'"%out_file)
