Exemplo n.º 1
0
class TestGetKeypool(DeviceTestCase):
    def setUp(self):
        self.rpc = AuthServiceProxy('http://{}@127.0.0.1:18443'.format(
            self.rpc_userpass))
        if '{}_test'.format(self.full_type) not in self.rpc.listwallets():
            self.rpc.createwallet('{}_test'.format(self.full_type), True)
        self.wrpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/{}_test'.format(
                self.rpc_userpass, self.full_type))
        self.wpk_rpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/'.format(self.rpc_userpass))
        if '--testnet' not in self.dev_args:
            self.dev_args.append('--testnet')
        self.emulator.start()

    def tearDown(self):
        self.emulator.stop()

    def test_getkeypool_bad_args(self):
        result = self.do_command(
            self.dev_args + ['getkeypool', '--sh_wpkh', '--wpkh', '0', '20'])
        self.assertIn('error', result)
        self.assertIn('code', result)
        self.assertEqual(result['code'], -7)

    def test_getkeypool(self):
        non_keypool_desc = self.do_command(self.dev_args +
                                           ['getkeypool', '0', '20'])
        import_result = self.wpk_rpc.importmulti(non_keypool_desc)
        self.assertTrue(import_result[0]['success'])

        keypool_desc = self.do_command(self.dev_args +
                                       ['getkeypool', '--keypool', '0', '20'])
        import_result = self.wpk_rpc.importmulti(keypool_desc)
        self.assertFalse(import_result[0]['success'])

        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/44'/1'/0'/0/{}".format(i))
            addr_info = self.wrpc.getaddressinfo(
                self.wrpc.getrawchangeaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/44'/1'/0'/1/{}".format(i))

        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--sh_wpkh', '0', '20'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/49'/1'/0'/0/{}".format(i))
            addr_info = self.wrpc.getaddressinfo(
                self.wrpc.getrawchangeaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/49'/1'/0'/1/{}".format(i))

        keypool_desc = self.do_command(
            self.dev_args + ['getkeypool', '--keypool', '--wpkh', '0', '20'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/84'/1'/0'/0/{}".format(i))
            addr_info = self.wrpc.getaddressinfo(
                self.wrpc.getrawchangeaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/84'/1'/0'/1/{}".format(i))

        keypool_desc = self.do_command(self.dev_args + [
            'getkeypool', '--keypool', '--sh_wpkh', '--account', '3', '0', '20'
        ])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/49'/1'/3'/0/{}".format(i))
            addr_info = self.wrpc.getaddressinfo(
                self.wrpc.getrawchangeaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/49'/1'/3'/1/{}".format(i))
        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--wpkh', '--account', '3', '0', '20'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/84'/1'/3'/0/{}".format(i))
            addr_info = self.wrpc.getaddressinfo(
                self.wrpc.getrawchangeaddress())
            self.assertEqual(addr_info['hdkeypath'],
                             "m/84'/1'/3'/1/{}".format(i))

        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--path', 'm/0h/0h/4h/*', '0', '20'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        for i in range(0, 21):
            addr_info = self.wrpc.getaddressinfo(self.wrpc.getnewaddress())
            self.assertEqual(addr_info['hdkeypath'], "m/0'/0'/4'/{}".format(i))

        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--path', '/0h/0h/4h/*', '0', '20'])
        self.assertEqual(keypool_desc['error'], 'Path must start with m/')
        self.assertEqual(keypool_desc['code'], -7)
        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--path', 'm/0h/0h/4h/', '0', '20'])
        self.assertEqual(keypool_desc['error'], 'Path must end with /*')
        self.assertEqual(keypool_desc['code'], -7)
Exemplo n.º 2
0
class TestSignTx(DeviceTestCase):
    def setUp(self):
        self.rpc = AuthServiceProxy('http://{}@127.0.0.1:18443'.format(
            self.rpc_userpass))
        if '{}_test'.format(self.full_type) not in self.rpc.listwallets():
            self.rpc.createwallet('{}_test'.format(self.full_type), True)
        self.wrpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/{}_test'.format(
                self.rpc_userpass, self.full_type))
        self.wpk_rpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/'.format(self.rpc_userpass))
        if '--testnet' not in self.dev_args:
            self.dev_args.append('--testnet')
        self.emulator.start()

    def tearDown(self):
        self.emulator.stop()

    def _generate_and_finalize(self, unknown_inputs, psbt):
        if not unknown_inputs:
            # Just do the normal signing process to test "all inputs" case
            sign_res = self.do_command(self.dev_args +
                                       ['signtx', psbt['psbt']])
            finalize_res = self.wrpc.finalizepsbt(sign_res['psbt'])
        else:
            # Sign only input one on first pass
            # then rest on second pass to test ability to successfully
            # ignore inputs that are not its own. Then combine both
            # signing passes to ensure they are actually properly being
            # partially signed at each step.
            first_psbt = PSBT()
            first_psbt.deserialize(psbt['psbt'])
            second_psbt = PSBT()
            second_psbt.deserialize(psbt['psbt'])

            # Blank master fingerprint to make hww fail to sign
            # Single input PSBTs will be fully signed by first signer
            for psbt_input in first_psbt.inputs[1:]:
                for pubkey, path in psbt_input.hd_keypaths.items():
                    psbt_input.hd_keypaths[pubkey] = (0, ) + path[1:]
            for pubkey, path in second_psbt.inputs[0].hd_keypaths.items():
                second_psbt.inputs[0].hd_keypaths[pubkey] = (0, ) + path[1:]

            single_input = len(first_psbt.inputs) == 1

            # Process the psbts
            first_psbt = first_psbt.serialize()
            second_psbt = second_psbt.serialize()

            # First will always have something to sign
            first_sign_res = self.do_command(self.dev_args +
                                             ['signtx', first_psbt])
            self.assertTrue(single_input == self.wrpc.finalizepsbt(
                first_sign_res['psbt'])['complete'])
            # Second may have nothing to sign (1 input case)
            # and also may throw an error(e.g., ColdCard)
            second_sign_res = self.do_command(self.dev_args +
                                              ['signtx', second_psbt])
            if 'psbt' in second_sign_res:
                self.assertTrue(not self.wrpc.finalizepsbt(
                    second_sign_res['psbt'])['complete'])
                combined_psbt = self.wrpc.combinepsbt(
                    [first_sign_res['psbt'], second_sign_res['psbt']])

            else:
                self.assertTrue('error' in second_sign_res)
                combined_psbt = first_sign_res['psbt']

            finalize_res = self.wrpc.finalizepsbt(combined_psbt)
            self.assertTrue(finalize_res['complete'])
            self.assertTrue(
                self.wrpc.testmempoolaccept([finalize_res['hex']
                                             ])[0]["allowed"])
        return finalize_res['hex']

    def _test_signtx(self, input_type, multisig):
        # Import some keys to the watch only wallet and send coins to them
        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--sh_wpkh', '30', '40'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        keypool_desc = self.do_command(
            self.dev_args +
            ['getkeypool', '--keypool', '--sh_wpkh', '--internal', '30', '40'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        sh_wpkh_addr = self.wrpc.getnewaddress('', 'p2sh-segwit')
        wpkh_addr = self.wrpc.getnewaddress('', 'bech32')
        pkh_addr = self.wrpc.getnewaddress('', 'legacy')
        self.wrpc.importaddress(wpkh_addr)
        self.wrpc.importaddress(pkh_addr)

        # pubkeys to construct 2-of-3 multisig descriptors for import
        sh_wpkh_info = self.wrpc.getaddressinfo(sh_wpkh_addr)
        wpkh_info = self.wrpc.getaddressinfo(wpkh_addr)
        pkh_info = self.wrpc.getaddressinfo(pkh_addr)

        # Get origin info/key pair so wallet doesn't forget how to
        # sign with keys post-import
        pubkeys = [sh_wpkh_info['desc'][8:-11],\
                wpkh_info['desc'][5:-10],\
                pkh_info['desc'][4:-10]]

        # Get the descriptors with their checksums
        sh_multi_desc = self.wrpc.getdescriptorinfo('sh(multi(2,' +
                                                    pubkeys[0] + ',' +
                                                    pubkeys[1] + ',' +
                                                    pubkeys[2] +
                                                    '))')['descriptor']
        sh_wsh_multi_desc = self.wrpc.getdescriptorinfo('sh(wsh(multi(2,' +
                                                        pubkeys[0] + ',' +
                                                        pubkeys[1] + ',' +
                                                        pubkeys[2] +
                                                        ')))')['descriptor']
        wsh_multi_desc = self.wrpc.getdescriptorinfo('wsh(multi(2,' +
                                                     pubkeys[2] + ',' +
                                                     pubkeys[1] + ',' +
                                                     pubkeys[0] +
                                                     '))')['descriptor']

        sh_multi_import = {
            'desc': sh_multi_desc,
            "timestamp": "now",
            "label": "shmulti"
        }
        sh_wsh_multi_import = {
            'desc': sh_wsh_multi_desc,
            "timestamp": "now",
            "label": "shwshmulti"
        }
        # re-order pubkeys to allow import without "already have private keys" error
        wsh_multi_import = {
            'desc': wsh_multi_desc,
            "timestamp": "now",
            "label": "wshmulti"
        }
        multi_result = self.wrpc.importmulti(
            [sh_multi_import, sh_wsh_multi_import, wsh_multi_import])
        self.assertTrue(multi_result[0]['success'])
        self.assertTrue(multi_result[1]['success'])
        self.assertTrue(multi_result[2]['success'])

        sh_multi_addr = self.wrpc.getaddressesbylabel("shmulti").popitem()[0]
        sh_wsh_multi_addr = self.wrpc.getaddressesbylabel(
            "shwshmulti").popitem()[0]
        wsh_multi_addr = self.wrpc.getaddressesbylabel("wshmulti").popitem()[0]

        in_amt = 3
        out_amt = in_amt // 3
        number_inputs = 0
        # Single-sig
        if input_type == 'segwit' or input_type == 'all':
            self.wpk_rpc.sendtoaddress(sh_wpkh_addr, in_amt)
            self.wpk_rpc.sendtoaddress(wpkh_addr, in_amt)
            number_inputs += 2
        if input_type == 'legacy' or input_type == 'all':
            self.wpk_rpc.sendtoaddress(pkh_addr, in_amt)
            number_inputs += 1
        # Now do segwit/legacy multisig
        if multisig:
            if input_type == 'legacy' or input_type == 'all':
                self.wpk_rpc.sendtoaddress(sh_multi_addr, in_amt)
                number_inputs += 1
            if input_type == 'segwit' or input_type == 'all':
                self.wpk_rpc.sendtoaddress(wsh_multi_addr, in_amt)
                self.wpk_rpc.sendtoaddress(sh_wsh_multi_addr, in_amt)
                number_inputs += 2

        self.wpk_rpc.generatetoaddress(6, self.wpk_rpc.getnewaddress())

        # Spend different amounts, requiring 1 to 3 inputs
        for i in range(number_inputs):
            # Create a psbt spending the above
            if i == number_inputs - 1:
                self.assertTrue((i + 1) *
                                in_amt == self.wrpc.getbalance("*", 0, True))
            psbt = self.wrpc.walletcreatefundedpsbt(
                [], [{
                    self.wpk_rpc.getnewaddress('', 'legacy'): (i + 1) * out_amt
                }, {
                    self.wpk_rpc.getnewaddress('', 'p2sh-segwit'):
                    (i + 1) * out_amt
                }, {
                    self.wpk_rpc.getnewaddress('', 'bech32'): (i + 1) * out_amt
                }], 0, {
                    'includeWatching': True,
                    'subtractFeeFromOutputs': [0, 1, 2]
                }, True)

            # Sign with unknown inputs in two steps
            self._generate_and_finalize(True, psbt)
            # Sign all inputs all at once
            final_tx = self._generate_and_finalize(False, psbt)

        # Send off final tx to sweep the wallet
        self.wrpc.sendrawtransaction(final_tx)

    # Test wrapper to avoid mixed-inputs signing for Ledger
    def test_signtx(self):
        supports_mixed = {'coldcard', 'trezor_1', 'digitalbitbox', 'keepkey'}
        supports_multisig = {'ledger', 'trezor_1', 'digitalbitbox', 'keepkey'}
        if self.full_type not in supports_mixed:
            self._test_signtx("legacy", self.full_type in supports_multisig)
            self._test_signtx("segwit", self.full_type in supports_multisig)
        else:
            self._test_signtx("all", self.full_type in supports_multisig)

    # Make a huge transaction which might cause some problems with different interfaces
    def test_big_tx(self):
        # make a huge transaction that is unrelated to the hardware wallet
        outputs = []
        num_inputs = 60
        for i in range(0, num_inputs):
            outputs.append({self.wpk_rpc.getnewaddress('', 'legacy'): 0.001})
        psbt = self.wpk_rpc.walletcreatefundedpsbt([], outputs, 0, {},
                                                   True)['psbt']
        psbt = self.wpk_rpc.walletprocesspsbt(psbt)['psbt']
        tx = self.wpk_rpc.finalizepsbt(psbt)['hex']
        txid = self.wpk_rpc.sendrawtransaction(tx)
        inputs = []
        for i in range(0, num_inputs):
            inputs.append({'txid': txid, 'vout': i})
        psbt = self.wpk_rpc.walletcreatefundedpsbt(
            inputs,
            [{
                self.wpk_rpc.getnewaddress('', 'legacy'): 0.001 * num_inputs
            }], 0, {'subtractFeeFromOutputs': [0]}, True)['psbt']
        # For cli, this should throw an exception
        try:
            result = self.do_command(self.dev_args + ['signtx', psbt])
            if self.interface == 'cli':
                self.fail('Big tx did not cause CLI to error')
            if self.type == 'coldcard':
                self.assertEqual(result['code'], -7)
            else:
                self.assertNotIn('code', result)
                self.assertNotIn('error', result)
        except OSError as e:
            if self.interface == 'cli':
                pass
Exemplo n.º 3
0
class TestSignTx(DeviceTestCase):
    def setUp(self):
        self.rpc = AuthServiceProxy('http://{}@127.0.0.1:18443'.format(
            self.rpc_userpass))
        if '{}_test'.format(self.type) not in self.rpc.listwallets():
            self.rpc.createwallet('{}_test'.format(self.type), True)
        self.wrpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/{}_test'.format(
                self.rpc_userpass, self.type))
        self.wpk_rpc = AuthServiceProxy(
            'http://{}@127.0.0.1:18443/wallet/'.format(self.rpc_userpass))
        if '--testnet' not in self.dev_args:
            self.dev_args.append('--testnet')

    def _test_signtx(self, input_type, multisig):
        # Import some keys to the watch only wallet and send coins to them
        keypool_desc = process_commands(
            self.dev_args +
            ['getkeypool', '--keypool', '--sh_wpkh', '30', '40'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        keypool_desc = process_commands(
            self.dev_args +
            ['getkeypool', '--keypool', '--sh_wpkh', '--internal', '30', '40'])
        import_result = self.wrpc.importmulti(keypool_desc)
        self.assertTrue(import_result[0]['success'])
        sh_wpkh_addr = self.wrpc.getnewaddress('', 'p2sh-segwit')
        wpkh_addr = self.wrpc.getnewaddress('', 'bech32')
        pkh_addr = self.wrpc.getnewaddress('', 'legacy')
        self.wrpc.importaddress(wpkh_addr)
        self.wrpc.importaddress(pkh_addr)

        # pubkeys to construct 2-of-3 multisig descriptors for import
        sh_wpkh_info = self.wrpc.getaddressinfo(sh_wpkh_addr)
        wpkh_info = self.wrpc.getaddressinfo(wpkh_addr)
        pkh_info = self.wrpc.getaddressinfo(pkh_addr)

        # Get origin info/key pair so wallet doesn't forget how to
        # sign with keys post-import
        pubkeys = [sh_wpkh_info['desc'][8:-2],\
                wpkh_info['desc'][5:-1],\
                pkh_info['desc'][4:-1]]

        sh_multi_desc = {
            'desc':
            'sh(multi(2,' + pubkeys[0] + ',' + pubkeys[1] + ',' + pubkeys[2] +
            '))',
            "timestamp":
            "now",
            "label":
            "shmulti"
        }
        sh_wsh_multi_desc = {
            'desc':
            'sh(wsh(multi(2,' + pubkeys[0] + ',' + pubkeys[1] + ',' +
            pubkeys[2] + ')))',
            "timestamp":
            "now",
            "label":
            "shwshmulti"
        }
        # re-order pubkeys to allow import without "already have private keys" error
        wsh_multi_desc = {
            'desc':
            'wsh(multi(2,' + pubkeys[2] + ',' + pubkeys[1] + ',' + pubkeys[0] +
            '))',
            "timestamp":
            "now",
            "label":
            "wshmulti"
        }
        multi_result = self.wrpc.importmulti(
            [sh_multi_desc, sh_wsh_multi_desc, wsh_multi_desc])
        self.assertTrue(multi_result[0]['success'])
        self.assertTrue(multi_result[1]['success'])
        self.assertTrue(multi_result[2]['success'])

        sh_multi_addr = self.wrpc.getaddressesbylabel("shmulti").popitem()[0]
        sh_wsh_multi_addr = self.wrpc.getaddressesbylabel(
            "shwshmulti").popitem()[0]
        wsh_multi_addr = self.wrpc.getaddressesbylabel("wshmulti").popitem()[0]

        send_amount = 2
        number_inputs = 0
        # Single-sig
        if input_type == 'segwit' or input_type == 'all':
            self.wpk_rpc.sendtoaddress(sh_wpkh_addr, send_amount)
            self.wpk_rpc.sendtoaddress(wpkh_addr, send_amount)
            number_inputs += 2
        if input_type == 'legacy' or input_type == 'all':
            self.wpk_rpc.sendtoaddress(pkh_addr, send_amount)
            number_inputs += 1
        # Now do segwit/legacy multisig
        if multisig:
            if input_type == 'legacy' or input_type == 'all':
                self.wpk_rpc.sendtoaddress(sh_multi_addr, send_amount)
                number_inputs += 1
            if input_type == 'segwit' or input_type == 'all':
                self.wpk_rpc.sendtoaddress(wsh_multi_addr, send_amount)
                self.wpk_rpc.sendtoaddress(sh_wsh_multi_addr, send_amount)
                number_inputs += 2

        self.wpk_rpc.generatetoaddress(6, self.wpk_rpc.getnewaddress())

        # Spend different amounts, requiring 1 to 3 inputs
        for i in range(number_inputs):
            # Create a psbt spending the above
            psbt = self.wrpc.walletcreatefundedpsbt(
                [], [{
                    self.wpk_rpc.getnewaddress(): (i + 1) * send_amount
                }], 0, {
                    'includeWatching': True,
                    'subtractFeeFromOutputs': [0]
                }, True)
            sign_res = process_commands(self.dev_args +
                                        ['signtx', psbt['psbt']])
            finalize_res = self.wrpc.finalizepsbt(sign_res['psbt'])
            self.assertTrue(finalize_res['complete'])
        self.wrpc.sendrawtransaction(finalize_res['hex'])

    # Test wrapper to avoid mixed-inputs signing for Ledger
    def test_signtx(self):
        supports_mixed = {'coldcard', 'trezor'}
        supports_multisig = {'ledger', 'trezor'}
        if self.type not in supports_mixed:
            self._test_signtx("legacy", self.type in supports_multisig)
            self._test_signtx("segwit", self.type in supports_multisig)
        else:
            self._test_signtx("all", self.type in supports_multisig)