from common import * from trezor.utils import chunks from trezor.crypto import bip32, bip39 from trezor.messages.SignTx import SignTx from trezor.messages.TxInputType import TxInputType from trezor.messages.TxOutputType import TxOutputType from trezor.messages.TxRequest import TxRequest from trezor.messages.TxAck import TxAck from trezor.messages.TransactionType import TransactionType from trezor.messages.RequestType import TXINPUT, TXOUTPUT, TXMETA, TXFINISHED from trezor.messages.TxRequestDetailsType import TxRequestDetailsType from trezor.messages.TxRequestSerializedType import TxRequestSerializedType from trezor.messages import InputScriptType from trezor.messages import OutputScriptType from apps.common import coins from apps.wallet.sign_tx import signing class TestSignSegwitTxNativeP2WPKH(unittest.TestCase): # pylint: disable=C0301 def test_send_native_p2wpkh(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') root = bip32.from_seed(seed, 'secp256k1') inp1 = TxInputType( # 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, ) out1 = TxOutputType( address='2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp', amount=5000000, script_type=OutputScriptType.PAYTOADDRESS, address_n=None, # @todo ask honza about sanitizing ) out2 = TxOutputType( address='tb1q694ccp5qcc0udmfwgp692u2s2hjpq5h407urtu', script_type=OutputScriptType.PAYTOADDRESS, amount=12300000 - 11000 - 5000000, address_n=None, ) tx = SignTx(coin_name='Testnet', version=None, lock_time=None, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None)), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None), TxAck(tx=TransactionType(outputs=[out1])), signing.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=None), TxAck(tx=TransactionType(outputs=[out2])), signing.UiConfirmOutput(out2, coin), True, signing.UiConfirmTotal(12300000 - 11000, 11000, coin), True, # sign tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify('010000000001018a44999c07bba32df1cacdc50987944e68e3205b4429438fdde35c76024614090000000000ffffffff'), )), TxAck(tx=TransactionType(outputs=[out1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify('02404b4c000000000017a9147a55d61848e77ca266e79a39bfc85c580a6426c987'), signature_index=None, signature=None, )), TxAck(tx=TransactionType(outputs=[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, )), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXFINISHED, details=None, serialized=TxRequestSerializedType( serialized_tx=unhexlify('02483045022100a7ca8f097525f9044e64376dc0a0f5d4aeb8d15d66808ba97979a0475b06b66502200597c8ebcef63e047f9aeef1a8001d3560470cf896c12f6990eec4faec599b950121033add1f0e8e3c3136f7428dd4a4de1057380bd311f5b0856e2269170b4ffa65bf00000000'), signature_index=None, signature=None, )), ] signer = signing.sign_tx(tx, root) for request, response in chunks(messages, 2): self.assertEqualEx(signer.send(request), response) with self.assertRaises(StopIteration): signer.send(None) def test_send_native_p2wpkh_change(self): coin = coins.by_name('Testnet') seed = bip39.seed(' '.join(['all'] * 12), '') root = bip32.from_seed(seed, 'secp256k1') inp1 = TxInputType( # 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, ) out1 = TxOutputType( address='2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp', amount=5000000, script_type=OutputScriptType.PAYTOADDRESS, address_n=None, # @todo ask honza about sanitizing ) out2 = TxOutputType( address=None, address_n=[49 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 1, 0], script_type=OutputScriptType.PAYTOWITNESS, amount=12300000 - 11000 - 5000000, ) tx = SignTx(coin_name='Testnet', version=None, lock_time=None, inputs_count=1, outputs_count=2) messages = [ None, # check fee TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None)), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None), TxAck(tx=TransactionType(outputs=[out1])), signing.UiConfirmOutput(out1, coin), True, TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=None), TxAck(tx=TransactionType(outputs=[out2])), signing.UiConfirmTotal(5000000, 11000, coin), True, # sign tx TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized inp1 serialized_tx=unhexlify('010000000001018a44999c07bba32df1cacdc50987944e68e3205b4429438fdde35c76024614090000000000ffffffff'), )), TxAck(tx=TransactionType(outputs=[out1])), TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=1, tx_hash=None), serialized=TxRequestSerializedType( # returned serialized out1 serialized_tx=unhexlify('02404b4c000000000017a9147a55d61848e77ca266e79a39bfc85c580a6426c987'), signature_index=None, signature=None, )), TxAck(tx=TransactionType(outputs=[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, )), TxAck(tx=TransactionType(inputs=[inp1])), TxRequest(request_type=TXFINISHED, details=None, serialized=TxRequestSerializedType( serialized_tx=unhexlify('02483045022100a7ca8f097525f9044e64376dc0a0f5d4aeb8d15d66808ba97979a0475b06b66502200597c8ebcef63e047f9aeef1a8001d3560470cf896c12f6990eec4faec599b950121033add1f0e8e3c3136f7428dd4a4de1057380bd311f5b0856e2269170b4ffa65bf00000000'), signature_index=None, signature=None, )), ] signer = signing.sign_tx(tx, root) for request, response in chunks(messages, 2): self.assertEqualEx(signer.send(request), response) with self.assertRaises(StopIteration): signer.send(None) def assertEqualEx(self, a, b): # hack to avoid adding __eq__ to signing.Ui* classes if ((isinstance(a, signing.UiConfirmOutput) and isinstance(b, signing.UiConfirmOutput)) or (isinstance(a, signing.UiConfirmTotal) and isinstance(b, signing.UiConfirmTotal))): return self.assertEqual(a.__dict__, b.__dict__) else: return self.assertEqual(a, b) if __name__ == '__main__': unittest.main()