def test_cmp_different_address(self):
addr1 = Address(
"addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4")
addr2 = Address(
"addr1XXX"
) # TODO: put some real address here once validation present
self.assertNotEqual(addr1, addr2)
def handle_verify(args):
data = json.loads(args.json)
addr = Address.decode_base58(data['addr'])
xpub = binascii.unhexlify(data['xpub'])
pub = xpub[:32]
msg = data['msg'].encode('utf-8')
sig = binascii.unhexlify(data['sig'])
# verify address and pubkey
if not addr.verify_pubkey(xpub):
print('address and xpub is mismatched')
return
# verify signature and pubkey
result = verify(pub, msg, sig)
print('signature is right' if result else 'signature is wrong')
def handle_wallet_balance(args):
cfg = load_wallet_config(args)
root_key = binascii.unhexlify(cfg['root_key'])
hdpass = derive_hdpassphase(xpriv_to_xpub(root_key))
# iterate utxo.
print('Searching for utxo...')
store = Storage(args.root)
txouts = []
for txin, txout in store.iter_utxo():
if Address.decode(txout.addr).get_derive_path(hdpass):
txouts.append(txout)
balance = sum(out.c for out in txouts)
print('balance:', balance)
print('details:')
for out in txouts:
print(base58.b58encode(out.addr), out.c)
def handle_sign(args):
passphase = input_passphase()
cfg = load_wallet_config(args)
root_xpriv = binascii.unhexlify(cfg['root_key'])
root_xpub = xpriv_to_xpub(root_xpriv)
hdpass = derive_hdpassphase(root_xpub)
addr = Address.decode_base58(args.addr)
path = addr.get_derive_path(hdpass)
if path is None:
print('the address don\'t belong to this wallet')
return
xpriv = derive_key(root_xpriv, passphase, path, DERIVATION_V1)
xpub = xpriv_to_xpub(xpriv)
if not addr.verify_pubkey(xpub):
print('the passphase is wrong')
return
sig = encrypted_sign(xpriv, passphase, args.message.encode('utf-8'))
print(
json.dumps({
'xpub': binascii.hexlify(xpub).decode(),
'addr': args.addr,
'msg': args.message,
'sig': binascii.hexlify(sig).decode(),
}))
def test_cmp_string_to_address(self):
addr1 = "addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4"
addr2 = Address("addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4")
self.assertEqual(addr1, addr2)
def test_cmp_different_address(self):
addr1 = Address("addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4")
addr2 = Address("addr1XXX")
self.assertNotEqual(addr1, addr2)
def test_cmp_address_to_none(self):
addr1 = Address("addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4")
self.assertNotEqual(addr1, None)
def test_cmp_address_to_bytes(self):
addr1 = Address("addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4")
addr2 = "addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4".encode()
self.assertEqual(addr1, addr2)
def test_valid_shelley(self):
ADDR = "addr1v8fet8gavr6elqt6q50skkjf025zthqu6vr56l5k39sp9aqlvz2g4"
addr = Address(ADDR)
self.assertEqual(addr.era, Era.SHELLEY)
def test_invalid(self):
ADDR = "XXX"
with self.assertRaises(ValueError):
Address(ADDR)