def test_p2pkh_txweight(self): coin = coins.by_name('Bitcoin') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e # amount=390000, prev_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' ), prev_index=0, amount=None, script_type=InputScriptType.SPENDADDRESS, sequence=0xffff_ffff, multisig=None) out1 = TxOutput(address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1', amount=390000 - 10000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None) calculator = TxWeightCalculator(1, 1) calculator.add_input(inp1) calculator.add_output(output_derive_script(out1.address, coin)) serialized_tx = '010000000182488650ef25a58fef6788bd71b8212038d7f2bbe4750bc7bcb44701e85ef6d5000000006b4830450221009a0b7be0d4ed3146ee262b42202841834698bb3ee39c24e7437df208b8b7077102202b79ab1e7736219387dffe8d615bbdba87e11477104b867ef47afed1a5ede7810121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff0160cc0500000000001976a914de9b2a8da088824e8fe51debea566617d851537888ac00000000' tx_weight = len( serialized_tx) / 2 * 4 # non-segwit tx's weight is simple length*4 self.assertEqual(calculator.get_total(), tx_weight)
def process_sstx_commitment_owned(self, txo: TxOutput) -> bytearray: if not self.tx_info.output_is_change(txo): raise wire.DataError("Invalid sstxcommitment path.") node = self.keychain.derive(txo.address_n) pkh = ecdsa_hash_pubkey(node.public_key(), self.coin) op_return_data = scripts_decred.sstxcommitment_pkh(pkh, txo.amount) txo.amount = 0 # Clear the amount, since this is an OP_RETURN. return scripts_decred.output_script_paytoopreturn(op_return_data)
def test_native_p2wpkh_txweight(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/0/0" - tb1qqzv60m9ajw8drqulta4ld4gfx0rdh82un5s65s address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0], amount=12300000, prev_hash=unhexlify( '09144602765ce3dd8f4329445b20e3684e948709c5cdcaf12da3bb079c99448a' ), prev_index=0, script_type=InputScriptType.SPENDWITNESS, sequence=0xffffffff, multisig=None, ) out1 = TxOutput( address='2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp', amount=5000000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='tb1q694ccp5qcc0udmfwgp692u2s2hjpq5h407urtu', script_type=OutputScriptType.PAYTOADDRESS, amount=12300000 - 11000 - 5000000, address_n=[], multisig=None, ) calculator = TxWeightCalculator(1, 2) calculator.add_input(inp1) calculator.add_output(output_derive_script(out1.address, coin)) calculator.add_output(output_derive_script(out2.address, coin)) self.assertEqual(calculator.get_total(), 566)
def test_p2wpkh_in_p2sh_txweight(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/1/0" - 2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], amount=123456789, prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, script_type=InputScriptType.SPENDP2SHWITNESS, sequence=0xffffffff, multisig=None, ) out1 = TxOutput( address='mhRx1CeVfaayqRwq5zgRQmD7W5aWBfD5mC', amount=12300000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX', script_type=OutputScriptType.PAYTOADDRESS, amount=123456789 - 11000 - 12300000, address_n=[], multisig=None, ) calculator = TxWeightCalculator(1, 2) calculator.add_input(inp1) calculator.add_output(output_derive_script(out1.address, coin)) calculator.add_output(output_derive_script(out2.address, coin)) self.assertEqual(calculator.get_total(), 670)
def output_derive_script(self, txo: TxOutput) -> bytes: if txo.script_type == OutputScriptType.PAYTOOPRETURN: assert txo.op_return_data is not None # checked in sanitize_tx_output return scripts.output_script_paytoopreturn(txo.op_return_data) if txo.address_n: # change output try: input_script_type = common.CHANGE_OUTPUT_TO_INPUT_SCRIPT_TYPES[ txo.script_type] except KeyError: raise wire.DataError("Invalid script type") node = self.keychain.derive(txo.address_n) txo.address = addresses.get_address(input_script_type, self.coin, node, txo.multisig) assert txo.address is not None # checked in sanitize_tx_output return scripts.output_derive_script(txo.address, self.coin)
def test_under_threshold(self): coin_bitcoin = coins.by_name('Bitcoin') ptx1 = PrevTx(version=1, lock_time=0, inputs_count=2, outputs_count=1, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '483045022072ba61305fe7cb542d142b8f3299a7b10f9ea61f6ffaab5dca8142601869d53c0221009a8027ed79eb3b9bc13577ac2853269323434558528c6b6a7e542be46e7e9a820141047a2d177c0f3626fc68c53610b0270fa6156181f46586c679ba6a88b34c6f4874686390b4d92e5769fbb89c8050b984f4ec0b257a0e5c4ff8bd3b035a51709503' ), prev_hash=unhexlify( 'c16a03f1cf8f99f6b5297ab614586cacec784c2d259af245909dedb0e39eddcf' ), prev_index=1, sequence=0xffff_ffff) pinp2 = PrevInput( script_sig=unhexlify( '48304502200fd63adc8f6cb34359dc6cca9e5458d7ea50376cbd0a74514880735e6d1b8a4c0221008b6ead7fe5fbdab7319d6dfede3a0bc8e2a7c5b5a9301636d1de4aa31a3ee9b101410486ad608470d796236b003635718dfc07c0cac0cfc3bfc3079e4f491b0426f0676e6643a39198e8e7bdaffb94f4b49ea21baa107ec2e237368872836073668214' ), prev_hash=unhexlify( '1ae39a2f8d59670c8fc61179148a8e61e039d0d9e8ab08610cb69b4a19453eaf' ), prev_index=1, sequence=0xffff_ffff) pout1 = PrevOutput(script_pubkey=unhexlify( '76a91424a56db43cf6f2b02e838ea493f95d8d6047423188ac'), amount=390000) inp1 = TxInput( address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e amount=390000, prev_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' ), prev_index=0, multisig=None, sequence=0xffff_ffff) out1 = TxOutput( address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1', amount=390000 - 90000, # fee increased to 90000, slightly less than the threshold script_type=OutputScriptType.PAYTOADDRESS, multisig=None, address_n=[]) tx = SignTx(coin_name=None, version=1, lock_time=0, inputs_count=1, outputs_count=1) messages = [ None, TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), helpers.UiConfirmForeignAddress(address_n=inp1.address_n), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin_bitcoin, AmountUnit.BITCOIN), True, helpers.UiConfirmTotal(300000 + 90000, 90000, coin_bitcoin, AmountUnit.BITCOIN), True, TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXMETA, details=TxRequestDetailsType( request_index=None, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=1, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp2)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify('0100000001'))), ] seed = bip39.seed( 'alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') keychain = Keychain(seed, coin_bitcoin.curve_name, [AlwaysMatchingSchema]) approver = BasicApprover(tx, coin_bitcoin) signer = bitcoin.Bitcoin(tx, keychain, coin_bitcoin, approver).signer() for request, response in chunks(messages, 2): res = signer.send(request) if isinstance(res, tuple): _, res = res self.assertEqual(res, response)
def test_one_one_fee(self): inp1 = TxInput( address_n=[44 | 0x80000000, 42 | 0x80000000, 0 | 0x80000000, 0, 0], prev_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), prev_index=0, amount=390000, multisig=None, sequence=0xFFFF_FFFF, ) out1 = TxOutput( address="DsaHnKa418BeeQmyhpQEGG4cxGAPrneydfv", amount=390000 - 10000, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, ) tx = SignTx(coin_name="Decred", version=1, lock_time=0, inputs_count=1, outputs_count=1) messages = [ None, TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify("0100000001")), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "4ac247307a054c37525169a78d690a7a7f87d709bef7d722aae85584f59c8fdf0000000000ffffffff01" )), ), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin_decred, AmountUnit.BITCOIN), True, helpers.UiConfirmTotal(380000 + 10000, 10000, coin_decred, AmountUnit.BITCOIN), True, TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "60cc05000000000000001976a914664b0cd46741a695a38f8ed37db2a20327471beb88ac0000000000000000" )), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXMETA, details=TxRequestDetailsType( request_index=None, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevMeta(tx=ptx1), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=1, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp2)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify("01")), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(request_index=None, tx_hash=None), serialized=TxRequestSerializedType( signature_index=0, signature=unhexlify( "3044022078a5c388838796562eb9dad176b00e6d9425bc360083f633a14948685ca8a5ce02202a1b49cd44104a9d40aee8f988281a8aac94a497b5bc7337c77cc7ddbab16f23" ), serialized_tx=unhexlify( "70f305000000000000000000ffffffff6a473044022078a5c388838796562eb9dad176b00e6d9425bc360083f633a14948685ca8a5ce02202a1b49cd44104a9d40aee8f988281a8aac94a497b5bc7337c77cc7ddbab16f23012103fc15aa2f684457332c0ef1fe44d908ab97208102a1792caa13bcc5e886c4b321" ), ), ), ] seed = bip39.seed( "alcohol woman abuse must during monitor noble actual mixed trade anger aisle", "", ) ns = get_schemas_for_coin(coin_decred) keychain = Keychain(seed, coin_decred.curve_name, ns) signer = decred.Decred(tx, keychain, coin_decred, None).signer() for request, response in chunks(messages, 2): res = signer.send(request) if isinstance(res, tuple): _, res = res self.assertEqual(res, response) with self.assertRaises(StopIteration): signer.send(None)
def test_one_one_fee(self): # http://groestlsight.groestlcoin.org/tx/f56521b17b828897f72b30dd21b0192fd942342e89acbb06abf1d446282c30f5 # ptx1: http://groestlsight.groestlcoin.org/api/tx/cb74c8478c5814742c87cffdb4a21231869888f8042fb07a90e015a9db1f9d4a coin = coins.by_name('Groestlcoin') ptx1 = PrevTx(version=1, lock_time=2160993, inputs_count=1, outputs_count=1, extra_data_len=0) pinp1 = PrevInput(script_sig=unhexlify('48304502210096a287593b1212a188e778596eb8ecd4cc169b93a4d115226460d8e3deae431c02206c78ec09b3df977f04a6df5eb53181165c4ea5a0b35f826551349130f879d6b8012102cf5126ff54e38a80a919579d7091cafe24840eab1d30fe2b4d59bdd9d267cad8'), prev_hash=unhexlify('7dc74a738c50c2ae1228ce9890841e5355fd6d7f2c1367e0a74403ab60db3224'), prev_index=0, sequence=4294967294) pout1 = PrevOutput(script_pubkey=unhexlify('76a914172b4e06e9b7881a48d2ee8062b495d0b2517fe888ac'), amount=210016) inp1 = TxInput(address_n=[44 | 0x80000000, 17 | 0x80000000, 0 | 0x80000000, 0, 2], # FXHDsC5ZqWQHkDmShzgRVZ1MatpWhwxTAA prev_hash=unhexlify('cb74c8478c5814742c87cffdb4a21231869888f8042fb07a90e015a9db1f9d4a'), prev_index=0, amount=210016) out1 = TxOutput(address='FtM4zAn9aVYgHgxmamWBgWPyZsb6RhvkA9', amount=210016 - 192, script_type=OutputScriptType.PAYTOADDRESS, address_n=[]) tx = SignTx(coin_name='Groestlcoin', version=1, lock_time=0, inputs_count=1, outputs_count=1) messages = [ None, TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin), True, helpers.UiConfirmTotal(210016, 192, coin), True, TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=unhexlify('cb74c8478c5814742c87cffdb4a21231869888f8042fb07a90e015a9db1f9d4a')), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('cb74c8478c5814742c87cffdb4a21231869888f8042fb07a90e015a9db1f9d4a')), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('cb74c8478c5814742c87cffdb4a21231869888f8042fb07a90e015a9db1f9d4a')), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), # ButtonRequest(code=ButtonRequest_ConfirmOutput), # ButtonRequest(code=ButtonRequest_SignTx), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( signature_index=None, signature=None, serialized_tx=unhexlify('0100000001'))), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( signature_index=0, signature=unhexlify('304402201fb96d20d0778f54520ab59afe70d5fb20e500ecc9f02281cf57934e8029e8e10220383d5a3e80f2e1eb92765b6da0f23d454aecbd8236f083d483e9a74302368761'), serialized_tx=unhexlify('4a9d1fdba915e0907ab02f04f88898863112a2b4fdcf872c7414588c47c874cb000000006a47304402201fb96d20d0778f54520ab59afe70d5fb20e500ecc9f02281cf57934e8029e8e10220383d5a3e80f2e1eb92765b6da0f23d454aecbd8236f083d483e9a7430236876101210331693756f749180aeed0a65a0fab0625a2250bd9abca502282a4cf0723152e67ffffffff01'))), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest(request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( signature_index=None, signature=None, serialized_tx=unhexlify('a0330300000000001976a914fe40329c95c5598ac60752a5310b320cb52d18e688ac00000000'), )), ] seed = bip39.seed(' '.join(['all'] * 12), '') ns = get_schemas_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoinlike.Bitcoinlike(tx, keychain, coin, approver).signer() for request, expected_response in chunks(messages, 2): response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response) with self.assertRaises(StopIteration): signer.send(None)
def test_send_native_p2wpkh(self): coin = coins.by_name('Groestlcoin Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 84'/1'/0'/0/0" - tgrs1qkvwu9g3k2pdxewfqr7syz89r3gj557l3ued7ja address_n=[84 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0], amount=12300000, prev_hash=unhexlify( '4f2f857f39ed1afe05542d058fb0be865a387446e32fc876d086203f483f61d1' ), prev_index=0, script_type=InputScriptType.SPENDWITNESS, sequence=0xfffffffe, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=650645, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '483045022100d9615361c044e91f6dd7bb4455f3ad686cd5a663d7800bb74c448b2706500ccb022026bed24b81a501e8398411c5a9a793741d9bfe39617d51c363dde0a84f44f4f9012102659a6eefcc72d6f2eff92e57095388b17db0b06034946ecd44120e5e7a830ff4' ), prev_hash=unhexlify( '1c92508b38239e5c10b23fb46dcf765ee2f3a95b835edbf0943ec21b21711160' ), prev_index=1, sequence=4294967293) pout1 = PrevOutput(script_pubkey=unhexlify( '0014b31dc2a236505a6cb9201fa0411ca38a254a7bf1'), amount=12300000) pout2 = PrevOutput(script_pubkey=unhexlify( '76a91438cc090e4a4b2e458c33fe35af1c5c0094699ac288ac'), amount=9887699777) out1 = TxOutput( address='2N4Q5FhU2497BryFfUgbqkAJE87aKDv3V3e', amount=5000000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='tgrs1qejqxwzfld7zr6mf7ygqy5s5se5xq7vmt9lkd57', script_type=OutputScriptType.PAYTOADDRESS, amount=12300000 - 11000 - 5000000, address_n=[], multisig=None, ) tx = SignTx(coin_name='Groestlcoin Testnet', version=1, lock_time=650713, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin, AmountUnit.BITCOIN), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), helpers.UiConfirmOutput(out2, coin, AmountUnit.BITCOIN), True, helpers.UiConfirmNonDefaultLocktime(tx.lock_time, lock_time_disabled=False), True, helpers.UiConfirmTotal(12300000, 11000, coin, AmountUnit.BITCOIN), True, # check prev tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)), # sign tx TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized header serialized_tx=unhexlify('01000000000101'), )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify( 'd1613f483f2086d076c82fe34674385a86beb08f052d5405fe1aed397f852f4f0000000000feffffff02' ), )), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify( '404b4c000000000017a9147a55d61848e77ca266e79a39bfc85c580a6426c987' ), signature_index=None, signature=None, )), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), # segwit TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out2 serialized_tx=unhexlify( 'a8386f0000000000160014cc8067093f6f843d6d3e22004a4290cd0c0f336b' ), signature_index=None, signature=None, )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( serialized_tx=unhexlify( '02483045022100ea8780bc1e60e14e945a80654a41748bbf1aa7d6f2e40a88d91dfc2de1f34bd10220181a474a3420444bd188501d8d270736e1e9fe379da9970de992ff445b0972e3012103adc58245cf28406af0ef5cc24b8afba7f1be6c72f279b642d85c48798685f862d9ed0900' ), signature_index=0, signature=unhexlify( '3045022100ea8780bc1e60e14e945a80654a41748bbf1aa7d6f2e40a88d91dfc2de1f34bd10220181a474a3420444bd188501d8d270736e1e9fe379da9970de992ff445b0972e3' ), )), ] ns = get_schemas_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoinlike.Bitcoinlike(tx, keychain, coin, approver).signer() for request, expected_response in chunks(messages, 2): response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response) with self.assertRaises(StopIteration): signer.send(None)
def test_purchase_ticket(self): inp1 = TxInput( address_n=[44 | 0x80000000, 42 | 0x80000000, 0 | 0x80000000, 0, 0], prev_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), prev_index=0, amount=390000, multisig=None, sequence=0xFFFF_FFFF, ) out1 = TxOutput( address="DsaHnKa418BeeQmyhpQEGG4cxGAPrneydfv", amount=390000 - 10000, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, ) out2 = TxOutput( address_n=[44 | 0x80000000, 42 | 0x80000000, 0 | 0x80000000, 0, 0], amount=390000, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, ) out3 = TxOutput( address="DsQxuVRvS4eaJ42dhQEsCXauMWjvopWgrVg", amount=0, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, ) tx = SignTx(coin_name="Decred", version=1, lock_time=0, inputs_count=1, outputs_count=3, decred_staking_ticket=True) messages = [ None, TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify("0100000001")), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "4ac247307a054c37525169a78d690a7a7f87d709bef7d722aae85584f59c8fdf0000000000ffffffff03" )), ), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmDecredSSTXSubmission(out1, coin_decred, AmountUnit.BITCOIN), True, TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "60cc05000000000000001aba76a914664b0cd46741a695a38f8ed37db2a20327471beb88ac" )), ), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=2, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "00000000000000000000206a1e762e46655536d93ad13f88a49bde9a2df45fe62e70f30500000000000058" )), ), TxAckOutput(tx=TxAckOutputWrapper(output=out3)), helpers.UiConfirmTotal(380000 + 10000, 10000, coin_decred, AmountUnit.BITCOIN), True, TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType(serialized_tx=unhexlify( "000000000000000000001abd76a914000000000000000000000000000000000000000088ac0000000000000000" )), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXMETA, details=TxRequestDetailsType( request_index=None, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevMeta(tx=ptx1), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=1, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp2)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( "df8f9cf58455e8aa22d7f7be09d7877f7a0a698da7695152374c057a3047c24a" ), ), serialized=EMPTY_SERIALIZED, ), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify("01")), ), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( signature_index=0, signature=unhexlify( "3045022100d2a6baadc88ea67ec94a1f6dca70882e647e9af68d24e1bc72f9c27359e5e6ff02207b8a939e7cf82e79e2947e8fe59a14c11ee0b3a9cd1ff084d9bd54e23291b6be" ), serialized_tx=unhexlify( "70f305000000000000000000ffffffff6b483045022100d2a6baadc88ea67ec94a1f6dca70882e647e9af68d24e1bc72f9c27359e5e6ff02207b8a939e7cf82e79e2947e8fe59a14c11ee0b3a9cd1ff084d9bd54e23291b6be012103fc15aa2f684457332c0ef1fe44d908ab97208102a1792caa13bcc5e886c4b321" )), ), ] seed = bip39.seed( "alcohol woman abuse must during monitor noble actual mixed trade anger aisle", "", ) ns = get_schemas_for_coin(coin_decred) keychain = Keychain(seed, coin_decred.curve_name, ns) signer = decred.Decred(tx, keychain, coin_decred, None).signer() for request, response in chunks(messages, 2): res = signer.send(request) if isinstance(res, tuple): _, res = res self.assertEqual(res, response) with self.assertRaises(StopIteration): signer.send(None)
def test_send_native_invalid_address(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/0/0" - tb1qqzv60m9ajw8drqulta4ld4gfx0rdh82un5s65s address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0], amount=12300000, prev_hash=unhexlify( '09144602765ce3dd8f4329445b20e3684e948709c5cdcaf12da3bb079c99448a' ), prev_index=0, script_type=InputScriptType.SPENDWITNESS, sequence=0xffffffff, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=0, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '160014d16b8c0680c61fc6ed2e407455715055e41052f5'), prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, sequence=4294967295) pout1 = PrevOutput(script_pubkey=unhexlify( '00140099a7ecbd938ed1839f5f6bf6d50933c6db9d5c'), amount=12300000) pout2 = PrevOutput(script_pubkey=unhexlify( 'a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87'), amount=111145789) out1 = TxOutput( address= 'TB1Q694CCP5QCC0UDMFWGP692U2S2HJPQ5H407URTU', # Error: should be lower case script_type=OutputScriptType.PAYTOADDRESS, amount=12300000 - 11000 - 5000000, address_n=[], multisig=None, ) tx = SignTx(coin_name='Testnet', version=1, lock_time=0, inputs_count=1, outputs_count=1) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), helpers.UiConfirmForeignAddress(address_n=inp1.address_n), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), None ] ns = get_schemas_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoin.Bitcoin(tx, keychain, coin, approver).signer() for request, expected_response in chunks(messages, 2): if expected_response is None: with self.assertRaises(wire.DataError): signer.send(request) else: response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response)
def test_send_p2wpkh_in_p2sh(self): coin = coins.by_name('Groestlcoin Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/1/0" - 2N1LGaGg836mqSQqiuUBLfcyGBhyZYBtBZ7 address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], amount=123456789, prev_hash=unhexlify( '09a48bce2f9d5c6e4f0cb9ea1b32d0891855e8acfe5334f9ebd72b9ad2de60cf' ), prev_index=0, script_type=InputScriptType.SPENDP2SHWITNESS, sequence=0xfffffffe, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=650749, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '47304402201f8f57f708144c3a11da322546cb37bd385aa825d940c37e8016f0efd6ec3e9402202a41bc02c29e4f3f13efd4bededbcd4308a6393279111d614ee1f7635cf3e65701210371546a36bdf6bc82087301b3f6e759736dc8790150673d2e7e2715d2ad72f3a4' ), prev_hash=unhexlify( '4f2f857f39ed1afe05542d058fb0be865a387446e32fc876d086203f483f61d1' ), prev_index=1, sequence=4294967294) pout1 = PrevOutput(script_pubkey=unhexlify( 'a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87'), amount=123456789) pout2 = PrevOutput(script_pubkey=unhexlify( '76a91435528b20e9a793cf2c3a1cf9cff1f2127ad377da88ac'), amount=9764242764) out1 = TxOutput( address='mvbu1Gdy8SUjTenqerxUaZyYjmvedc787y', amount=12300000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='2N1LGaGg836mqSQqiuUBLfcyGBhyZYBtBZ7', script_type=OutputScriptType.PAYTOADDRESS, amount=123456789 - 11000 - 12300000, address_n=[], multisig=None, ) tx = SignTx(coin_name='Groestlcoin Testnet', version=1, lock_time=650756, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), helpers.UiConfirmOutput(out2, coin), True, helpers.UiConfirmNonDefaultLocktime(tx.lock_time, lock_time_disabled=False), True, helpers.UiConfirmTotal(123445789 + 11000, 11000, coin), True, # check prev tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)), # sign tx TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized header serialized_tx=unhexlify('01000000000101'), )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify( 'cf60ded29a2bd7ebf93453feace8551889d0321beab90c4f6e5c9d2fce8ba4090000000017160014d16b8c0680c61fc6ed2e407455715055e41052f5feffffff02' ), )), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify( 'e0aebb00000000001976a914a579388225827d9f2fe9014add644487808c695d88ac' ), signature_index=None, signature=None, )), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), # segwit TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out2 serialized_tx=unhexlify( '3df39f060000000017a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87' ), signature_index=None, signature=None, )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( serialized_tx=unhexlify( '02483045022100b7ce2972bcbc3a661fe320ba901e680913b2753fcb47055c9c6ba632fc4acf81022001c3cfd6c2fe92eb60f5176ce0f43707114dd7223da19c56f2df89c13c2fef80012103e7bfe10708f715e8538c92d46ca50db6f657bbc455b7494e6a0303ccdb868b7904ee0900' ), signature_index=0, signature=unhexlify( '3045022100b7ce2972bcbc3a661fe320ba901e680913b2753fcb47055c9c6ba632fc4acf81022001c3cfd6c2fe92eb60f5176ce0f43707114dd7223da19c56f2df89c13c2fef80' ), )), ] ns = get_namespaces_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoinlike.Bitcoinlike(tx, keychain, coin, approver).signer() for request, expected_response in chunks(messages, 2): response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response) with self.assertRaises(StopIteration): signer.send(None)
def test_one_one_fee(self): # tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882 # input 0: 0.0039 BTC coin_bitcoin = coins.by_name('Bitcoin') ptx1 = PrevTx(version=1, lock_time=0, inputs_count=2, outputs_count=1, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '483045022072ba61305fe7cb542d142b8f3299a7b10f9ea61f6ffaab5dca8142601869d53c0221009a8027ed79eb3b9bc13577ac2853269323434558528c6b6a7e542be46e7e9a820141047a2d177c0f3626fc68c53610b0270fa6156181f46586c679ba6a88b34c6f4874686390b4d92e5769fbb89c8050b984f4ec0b257a0e5c4ff8bd3b035a51709503' ), prev_hash=unhexlify( 'c16a03f1cf8f99f6b5297ab614586cacec784c2d259af245909dedb0e39eddcf' ), prev_index=1, sequence=0xffff_ffff) pinp2 = PrevInput( script_sig=unhexlify( '48304502200fd63adc8f6cb34359dc6cca9e5458d7ea50376cbd0a74514880735e6d1b8a4c0221008b6ead7fe5fbdab7319d6dfede3a0bc8e2a7c5b5a9301636d1de4aa31a3ee9b101410486ad608470d796236b003635718dfc07c0cac0cfc3bfc3079e4f491b0426f0676e6643a39198e8e7bdaffb94f4b49ea21baa107ec2e237368872836073668214' ), prev_hash=unhexlify( '1ae39a2f8d59670c8fc61179148a8e61e039d0d9e8ab08610cb69b4a19453eaf' ), prev_index=1, sequence=0xffff_ffff) pout1 = PrevOutput(script_pubkey=unhexlify( '76a91424a56db43cf6f2b02e838ea493f95d8d6047423188ac'), amount=200000 + 200000 - 10000) inp1 = TxInput( address_n=[44 | 0x80000000, 0 | 0x80000000, 0 | 0x80000000, 0, 0], # amount=390000, prev_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' ), prev_index=0, amount=390000, multisig=None, sequence=0xffff_ffff) out1 = TxOutput(address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1', amount=390000 - 10000, script_type=OutputScriptType.PAYTOADDRESS, multisig=None) tx = SignTx(coin_name=None, version=1, lock_time=0, inputs_count=1, outputs_count=1) messages = [ None, TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin_bitcoin), True, helpers.UiConfirmTotal(380000 + 10000, 10000, coin_bitcoin), True, # ButtonRequest(code=ButtonRequest_ConfirmOutput), # ButtonRequest(code=ButtonRequest_SignTx), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXMETA, details=TxRequestDetailsType( request_index=None, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest( request_type=TXINPUT, details=TxRequestDetailsType( request_index=1, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp2)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType( request_index=0, tx_hash=unhexlify( 'd5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882' )), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( serialized_tx=unhexlify('0100000001'))), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( signature_index=0, signature=unhexlify( '30440220198146fa987da8d78c4c7a471614fceb54d161ede244412f3369f436a7aec386022066bbede7644baa38abbdb4b1f3037f8db225c04e107099b625339a55614c3db3' ), serialized_tx=unhexlify( '82488650ef25a58fef6788bd71b8212038d7f2bbe4750bc7bcb44701e85ef6d5000000006a4730440220198146fa987da8d78c4c7a471614fceb54d161ede244412f3369f436a7aec386022066bbede7644baa38abbdb4b1f3037f8db225c04e107099b625339a55614c3db30121027a4cebff51c97c047637cda66838e8b64421a4af6bf8ef3c99717f92d09b3c1dffffffff01' ))), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( signature_index=None, signature=None, serialized_tx=unhexlify( '60cc0500000000001976a914de9b2a8da088824e8fe51debea566617d851537888ac00000000' ), )), ] seed = bip39.seed( 'alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') ns = get_namespaces_for_coin(coin_bitcoin) keychain = Keychain(seed, coin_bitcoin.curve_name, ns) approver = BasicApprover(tx, coin_bitcoin) signer = bitcoin.Bitcoin(tx, keychain, coin_bitcoin, approver).signer() for request, response in chunks(messages, 2): res = signer.send(request) if isinstance(res, tuple): _, res = res self.assertEqual(res, response) with self.assertRaises(StopIteration): signer.send(None)
def test_send_p2wpkh_in_p2sh(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/1/0" - 2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], amount=123456789, prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, script_type=InputScriptType.SPENDP2SHWITNESS, sequence=0xffffffff, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=0, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '4730440220548e087d0426b20b8a571b03b9e05829f7558b80c53c12143e342f56ab29e51d02205b68cb7fb223981d4c999725ac1485a982c4259c4f50b8280f137878c232998a012102794a25b254a268e59a5869da57fbae2fadc6727cb3309321dab409b12b2fa17c' ), prev_hash=unhexlify( '802cabf0843b945eabe136d7fc7c89f41021658abf56cba000acbce88c41143a' ), prev_index=0, sequence=4294967295) pout1 = PrevOutput(script_pubkey=unhexlify( 'a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87'), amount=123456789) pout2 = PrevOutput(script_pubkey=unhexlify( '76a914b84bacdcd8f4cc59274a5bfb73f804ca10f7fd1488ac'), amount=865519308) out1 = TxOutput( address='mhRx1CeVfaayqRwq5zgRQmD7W5aWBfD5mC', amount=12300000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX', script_type=OutputScriptType.PAYTOADDRESS, amount=123456789 - 11000 - 12300000, address_n=[], multisig=None, ) tx = SignTx(coin_name='Testnet', version=1, lock_time=0, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), helpers.UiConfirmOutput(out2, coin), True, helpers.UiConfirmTotal(123445789 + 11000, 11000, coin), True, # check prev tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)), # sign tx TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized header serialized_tx=unhexlify('01000000000101'), )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify( '37c361fb8f2d9056ba8c98c5611930fcb48cacfdd0fe2e0449d83eea982f91200000000017160014d16b8c0680c61fc6ed2e407455715055e41052f5ffffffff02' ), )), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify( 'e0aebb00000000001976a91414fdede0ddc3be652a0ce1afbc1b509a55b6b94888ac' ), signature_index=None, signature=None, )), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), # segwit TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out2 serialized_tx=unhexlify( '3df39f060000000017a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87' ), signature_index=None, signature=None, )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( serialized_tx=unhexlify( '02483045022100ccd253bfdf8a5593cd7b6701370c531199f0f05a418cd547dfc7da3f21515f0f02203fa08a0753688871c220648f9edadbdb98af42e5d8269364a326572cf703895b012103e7bfe10708f715e8538c92d46ca50db6f657bbc455b7494e6a0303ccdb868b7900000000' ), signature_index=0, signature=unhexlify( '3045022100ccd253bfdf8a5593cd7b6701370c531199f0f05a418cd547dfc7da3f21515f0f02203fa08a0753688871c220648f9edadbdb98af42e5d8269364a326572cf703895b' ), )), ] ns = get_namespaces_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoin.Bitcoin(tx, keychain, coin, approver).signer() for request, expected_response in chunks(messages, 2): response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response) with self.assertRaises(StopIteration): signer.send(None)
class TestSegwitBip143(unittest.TestCase): # pylint: disable=C0301 tx = SignTx(coin_name='Bitcoin', version=1, lock_time=0x00000492, inputs_count=1, outputs_count=2) inp1 = TxInput( address_n=[0], # Trezor expects hash in reversed format prev_hash=unhexlify( '77541aeb3c4dac9260b68f74f44c973081a9d4cb2ebe8038b2d70faa201b6bdb' ), prev_index=1, multisig=None, amount=1000000000, # 10 btc script_type=InputScriptType.SPENDP2SHWITNESS, # TODO: is this correct? sequence=0xfffffffe) out1 = TxOutput(address='1Fyxts6r24DpEieygQiNnWxUdb18ANa5p7', amount=0x000000000bebb4b8, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, address_n=[]) out2 = TxOutput(address='1Q5YjKVj5yQWHBBsyEBamkfph3cA6G9KK8', amount=0x000000002faf0800, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, address_n=[]) def test_bip143_prevouts(self): coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) prevouts_hash = get_tx_hash(bip143.h_prevouts, double=coin.sign_hash_double) self.assertEqual( hexlify(prevouts_hash), b'b0287b4a252ac05af83d2dcef00ba313af78a3e9c329afa216eb3aa2a7b4613a' ) def test_bip143_sequence(self): coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) sequence_hash = get_tx_hash(bip143.h_sequence, double=coin.sign_hash_double) self.assertEqual( hexlify(sequence_hash), b'18606b350cd8bf565266bc352f0caddcf01e8fa789dd8a15386327cf8cabe198' ) def test_bip143_outputs(self): seed = bip39.seed( 'alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() for txo in [self.out1, self.out2]: script_pubkey = output_derive_script(txo.address, coin) txo_bin = PrevOutput(amount=txo.amount, script_pubkey=script_pubkey) bip143.add_output(txo_bin, script_pubkey) outputs_hash = get_tx_hash(bip143.h_outputs, double=coin.sign_hash_double) self.assertEqual( hexlify(outputs_hash), b'de984f44532e2173ca0d64314fcefe6d30da6f8cf27bafa706da61df8a226c83' ) def test_bip143_preimage_testdata(self): seed = bip39.seed( 'alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) for txo in [self.out1, self.out2]: script_pubkey = output_derive_script(txo.address, coin) txo_bin = PrevOutput(amount=txo.amount, script_pubkey=script_pubkey) bip143.add_output(txo_bin, script_pubkey) keychain = Keychain(seed, coin.curve_name, [AlwaysMatchingSchema]) node = keychain.derive(self.inp1.address_n) # test data public key hash result = bip143.preimage_hash(self.inp1, [node.public_key()], 1, self.tx, coin, SIGHASH_ALL) self.assertEqual( hexlify(result), b'6e28aca7041720995d4acf59bbda64eef5d6f23723d23f2e994757546674bbd9' )
class TestSegwitBip143NativeP2WPKH(unittest.TestCase): # pylint: disable=C0301 tx = SignTx(coin_name='Bitcoin', version=1, lock_time=0x00000011, inputs_count=2, outputs_count=2) inp1 = TxInput(address_n=[0], # Trezor expects hash in reversed format prev_hash=unhexlify('9f96ade4b41d5433f4eda31e1738ec2b36f6e7d1420d94a6af99801a88f7f7ff'), prev_index=0, amount=625000000, # 6.25 btc script_type=InputScriptType.SPENDWITNESS, multisig=None, sequence=0xffffffee) inp2 = TxInput(address_n=[1], # Trezor expects hash in reversed format prev_hash=unhexlify('8ac60eb9575db5b2d987e29f301b5b819ea83a5c6579d282d189cc04b8e151ef'), prev_index=1, multisig=None, amount=600000000, # 6 btc script_type=InputScriptType.SPENDWITNESS, sequence=0xffffffff) out1 = TxOutput(address='1Cu32FVupVCgHkMMRJdYJugxwo2Aprgk7H', # derived amount=0x0000000006b22c20, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, address_n=[]) out2 = TxOutput(address='16TZ8J6Q5iZKBWizWzFAYnrsaox5Z5aBRV', # derived amount=0x000000000d519390, script_type=OutputScriptType.PAYTOADDRESS, multisig=None, address_n=[]) def test_prevouts(self): coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) bip143.add_input(self.inp2) prevouts_hash = get_tx_hash(bip143.h_prevouts, double=coin.sign_hash_double) self.assertEqual(hexlify(prevouts_hash), b'96b827c8483d4e9b96712b6713a7b68d6e8003a781feba36c31143470b4efd37') def test_sequence(self): coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) bip143.add_input(self.inp2) sequence_hash = get_tx_hash(bip143.h_sequence, double=coin.sign_hash_double) self.assertEqual(hexlify(sequence_hash), b'52b0a642eea2fb7ae638c36f6252b6750293dbe574a806984b8e4d8548339a3b') def test_outputs(self): seed = bip39.seed('alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() for txo in [self.out1, self.out2]: script_pubkey = output_derive_script(txo.address, coin) txo_bin = PrevOutput(amount=txo.amount, script_pubkey=script_pubkey) bip143.add_output(txo_bin, script_pubkey) outputs_hash = get_tx_hash(bip143.h_outputs, double=coin.sign_hash_double) self.assertEqual(hexlify(outputs_hash), b'863ef3e1a92afbfdb97f31ad0fc7683ee943e9abcf2501590ff8f6551f47e5e5') def test_preimage_testdata(self): seed = bip39.seed('alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '') coin = coins.by_name(self.tx.coin_name) bip143 = Hash143() bip143.add_input(self.inp1) bip143.add_input(self.inp2) for txo in [self.out1, self.out2]: script_pubkey = output_derive_script(txo.address, coin) txo_bin = PrevOutput(amount=txo.amount, script_pubkey=script_pubkey) bip143.add_output(txo_bin, script_pubkey) keychain = Keychain(seed, coin.curve_name, [AlwaysMatchingSchema]) node = keychain.derive(self.inp2.address_n) # test data public key hash # only for input 2 - input 1 is not segwit result = bip143.preimage_hash(self.inp2, [node.public_key()], 1, self.tx, coin, SIGHASH_ALL) self.assertEqual(hexlify(result), b'2fa3f1351618b2532228d7182d3221d95c21fd3d496e7e22e9ded873cf022a8b')
def test_coinjoin_lots_of_inputs(self): denomination = 10000000 # Other's inputs. inputs = [ TxInput( prev_hash=b"", prev_index=0, amount=denomination + 1000000 * (i + 1), script_type=InputScriptType.EXTERNAL, sequence=0xffffffff, ) for i in range(99) ] # Our input. inputs.insert( 30, TxInput( prev_hash=b"", prev_index=0, address_n=[H_(84), H_(0), H_(0), 0, 1], amount=denomination + 1000000, script_type=InputScriptType.SPENDWITNESS, sequence=0xffffffff, )) # Other's CoinJoined outputs. outputs = [ TxOutput( amount=denomination, script_type=OutputScriptType.PAYTOWITNESS, ) for i in range(99) ] # Our CoinJoined output. outputs.insert( 40, TxOutput( address_n=[H_(84), H_(0), H_(0), 0, 2], amount=denomination, script_type=OutputScriptType.PAYTOWITNESS, )) coordinator_fee = int(self.fee_per_anonymity_percent / 100 * len(outputs) * denomination) fees = coordinator_fee + 10000 total_coordinator_fee = coordinator_fee * len(outputs) # Other's change-outputs. outputs.extend( TxOutput( amount=1000000 * (i + 1) - fees, script_type=OutputScriptType.PAYTOWITNESS, ) for i in range(99)) # Our change-output. outputs.append( TxOutput( address_n=[H_(84), H_(0), H_(0), 1, 1], amount=1000000 - fees, script_type=OutputScriptType.PAYTOWITNESS, )) # Coordinator's output. outputs.append( TxOutput( amount=total_coordinator_fee, script_type=OutputScriptType.PAYTOWITNESS, )) authorization = CoinJoinAuthorization(self.msg_auth) tx = SignTx(outputs_count=len(outputs), inputs_count=len(inputs), coin_name=self.coin.coin_name, lock_time=0) approver = CoinJoinApprover(tx, self.coin, authorization) signer = Bitcoin(tx, None, self.coin, approver) for txi in inputs: if txi.script_type == InputScriptType.EXTERNAL: approver.add_external_input(txi) else: await_result(approver.add_internal_input(txi)) for txo in outputs: if txo.address_n: approver.add_change_output(txo, script_pubkey=bytes(22)) else: await_result( approver.add_external_output(txo, script_pubkey=bytes(22))) await_result(approver.approve_tx(TxInfo(signer, tx), []))
def test_send_p2wpkh_in_p2sh_attack_amount(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/1/0" - 2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], amount=10, prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, script_type=InputScriptType.SPENDP2SHWITNESS, sequence=0xffffffff, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=0, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '4730440220548e087d0426b20b8a571b03b9e05829f7558b80c53c12143e342f56ab29e51d02205b68cb7fb223981d4c999725ac1485a982c4259c4f50b8280f137878c232998a012102794a25b254a268e59a5869da57fbae2fadc6727cb3309321dab409b12b2fa17c' ), prev_hash=unhexlify( '802cabf0843b945eabe136d7fc7c89f41021658abf56cba000acbce88c41143a' ), prev_index=0, sequence=4294967295) pout1 = PrevOutput(script_pubkey=unhexlify( 'a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87'), amount=123456789) pout2 = PrevOutput(script_pubkey=unhexlify( '76a914b84bacdcd8f4cc59274a5bfb73f804ca10f7fd1488ac'), amount=865519308) inpattack = TxInput( # 49'/1'/0'/1/0" - 2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], amount=9, # modified! prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, script_type=InputScriptType.SPENDP2SHWITNESS, sequence=0xffffffff, multisig=None, ) out1 = TxOutput( address='mhRx1CeVfaayqRwq5zgRQmD7W5aWBfD5mC', amount=8, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], script_type=OutputScriptType.PAYTOP2SHWITNESS, amount=1, address=None, multisig=None, ) tx = SignTx(coin_name='Testnet', version=1, lock_time=0, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inpattack)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), helpers.UiConfirmTotal(9 - 1, 9 - 8 - 1, coin), True, # check prev tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)), # sign tx TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized header serialized_tx=unhexlify('01000000000101'), )), ] ns = get_namespaces_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoin.Bitcoin(tx, keychain, coin, approver).signer() i = 0 messages_count = int(len(messages) / 2) for request, expected_response in chunks(messages, 2): if i == messages_count - 1: # last message should throw wire.Error self.assertRaises(wire.DataError, signer.send, request) else: response = signer.send(request) if isinstance(response, tuple): _, response = response self.assertEqual(response, expected_response) i += 1 with self.assertRaises(StopIteration): signer.send(None)
def test_send_native_p2wpkh(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') inp1 = TxInput( # 49'/1'/0'/0/0" - tb1qqzv60m9ajw8drqulta4ld4gfx0rdh82un5s65s address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0], amount=12300000, prev_hash=unhexlify( '09144602765ce3dd8f4329445b20e3684e948709c5cdcaf12da3bb079c99448a' ), prev_index=0, script_type=InputScriptType.SPENDWITNESS, sequence=0xffffffff, multisig=None, ) ptx1 = PrevTx(version=1, lock_time=0, inputs_count=1, outputs_count=2, extra_data_len=0) pinp1 = PrevInput( script_sig=unhexlify( '160014d16b8c0680c61fc6ed2e407455715055e41052f5'), prev_hash=unhexlify( '20912f98ea3ed849042efed0fdac8cb4fc301961c5988cba56902d8ffb61c337' ), prev_index=0, sequence=4294967295) pout1 = PrevOutput(script_pubkey=unhexlify( '00140099a7ecbd938ed1839f5f6bf6d50933c6db9d5c'), amount=12300000) pout2 = PrevOutput(script_pubkey=unhexlify( 'a91458b53ea7f832e8f096e896b8713a8c6df0e892ca87'), amount=111145789) out1 = TxOutput( address='2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp', amount=5000000, script_type=OutputScriptType.PAYTOADDRESS, address_n=[], multisig=None, ) out2 = TxOutput( address='tb1q694ccp5qcc0udmfwgp692u2s2hjpq5h407urtu', script_type=OutputScriptType.PAYTOADDRESS, amount=12300000 - 11000 - 5000000, address_n=[], multisig=None, ) tx = SignTx(coin_name='Testnet', version=1, lock_time=0, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), helpers.UiConfirmForeignAddress(address_n=inp1.address_n), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), helpers.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), helpers.UiConfirmOutput(out2, coin), True, helpers.UiConfirmTotal(12300000, 11000, coin), True, # check prev tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=EMPTY_SERIALIZED), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevMeta(tx=ptx1), TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=inp1.prev_hash), serialized=EMPTY_SERIALIZED), TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)), # sign tx TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized header serialized_tx=unhexlify('01000000000101'), )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify( '8a44999c07bba32df1cacdc50987944e68e3205b4429438fdde35c76024614090000000000ffffffff02' ), )), TxAckOutput(tx=TxAckOutputWrapper(output=out1)), TxRequest( request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify( '404b4c000000000017a9147a55d61848e77ca266e79a39bfc85c580a6426c987' ), signature_index=None, signature=None, )), TxAckOutput(tx=TxAckOutputWrapper(output=out2)), # segwit TxRequest( request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out2 serialized_tx=unhexlify( 'a8386f0000000000160014d16b8c0680c61fc6ed2e407455715055e41052f5' ), signature_index=None, signature=None, )), TxAckInput(tx=TxAckInputWrapper(input=inp1)), TxRequest( request_type=TXFINISHED, details=TxRequestDetailsType(), serialized=TxRequestSerializedType( serialized_tx=unhexlify( '02483045022100a7ca8f097525f9044e64376dc0a0f5d4aeb8d15d66808ba97979a0475b06b66502200597c8ebcef63e047f9aeef1a8001d3560470cf896c12f6990eec4faec599b950121033add1f0e8e3c3136f7428dd4a4de1057380bd311f5b0856e2269170b4ffa65bf00000000' ), signature_index=0, signature=unhexlify( '3045022100a7ca8f097525f9044e64376dc0a0f5d4aeb8d15d66808ba97979a0475b06b66502200597c8ebcef63e047f9aeef1a8001d3560470cf896c12f6990eec4faec599b95' ), )), ] ns = get_schemas_for_coin(coin) keychain = Keychain(seed, coin.curve_name, ns) approver = BasicApprover(tx, coin) signer = bitcoin.Bitcoin(tx, keychain, coin, approver).signer() for request, response in chunks(messages, 2): res = signer.send(request) if isinstance(res, tuple): _, res = res self.assertEqual(res, response) with self.assertRaises(StopIteration): signer.send(None)