mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-17 05:03:07 +00:00
396 lines
15 KiB
Python
396 lines
15 KiB
Python
from common import *
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from trezor.utils import chunks
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from trezor.crypto import bip39
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from trezor.messages import SignTx
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from trezor.messages import TxAckInput
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from trezor.messages import TxAckInputWrapper
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from trezor.messages import TxInput
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from trezor.messages import TxAckOutput
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from trezor.messages import TxAckOutputWrapper
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from trezor.messages import TxOutput
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from trezor.messages import TxAckPrevMeta
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from trezor.messages import PrevTx
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from trezor.messages import TxAckPrevInput
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from trezor.messages import TxAckPrevInputWrapper
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from trezor.messages import PrevInput
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from trezor.messages import TxAckPrevOutput
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from trezor.messages import TxAckPrevOutputWrapper
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from trezor.messages import PrevOutput
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from trezor.messages import TxRequest
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from trezor.enums.RequestType import TXINPUT, TXOUTPUT, TXMETA, TXFINISHED
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from trezor.messages import TxRequestDetailsType
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from trezor.messages import TxRequestSerializedType
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from trezor.enums import AmountUnit
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from trezor.enums import OutputScriptType
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from apps.common import coins
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from apps.common.keychain import Keychain
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from apps.bitcoin.keychain import get_schemas_for_coin
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from apps.bitcoin.sign_tx import decred, helpers
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EMPTY_SERIALIZED = TxRequestSerializedType(serialized_tx=bytearray())
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coin_decred = coins.by_name("Decred Testnet")
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ptx1 = PrevTx(version=1, lock_time=0, inputs_count=1, outputs_count=2, extra_data_len=0)
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pinp1 = PrevInput(
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script_sig=unhexlify(
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"47304402207d127d59a44187952d9d0de94ad34a19dd9a84beb124fd8a3fb439c862544d3202206618f321385c30bda96fb01ce03f70a269d78a301c0b0c2e3e3689dfae3f4733012102ae1f6b51086bd753f072f94eb8ffe6806d3570c088a3ede46c678b6ea47d1675"
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),
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prev_hash=unhexlify(
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"21012b08c5077036460e8f75bbc57beb11d7bc30e7ad224ad5e67d15bd086500"
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),
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prev_index=2,
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sequence=0xFFFF_FFFF,
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)
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pout1 = PrevOutput(
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script_pubkey=unhexlify("76a914e4111051ae0349ab5589cf2b7e125c6da694a1a188ac"),
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amount=153_185_001,
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decred_script_version=0,
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)
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pout2 = PrevOutput(
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script_pubkey=unhexlify("76a914dc1a98d791735eb9a8715a2a219c23680edcedad88ac"),
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amount=200_000_000,
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decred_script_version=0,
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)
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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class TestSignTxDecred(unittest.TestCase):
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# pylint: disable=C0301
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def test_one_one_fee(self):
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inp1 = TxInput(
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address_n=[44 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0],
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prev_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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prev_index=1,
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amount=200_000_000,
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multisig=None,
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sequence=0xFFFF_FFFF,
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)
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out1 = TxOutput(
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address="TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz",
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amount=200_000_000 - 100_000,
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script_type=OutputScriptType.PAYTOADDRESS,
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multisig=None,
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)
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tx = SignTx(
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coin_name="Decred Testnet",
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version=1,
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lock_time=0,
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inputs_count=1,
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outputs_count=1,
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)
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# precomputed tx weight is 864
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fee_rate = 100_000 / (864 / 4)
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messages = [
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None,
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify("0100000001")
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),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"1064cbf0f0889b919ce083c82065612710b1a6adcdb3f15d7ffc5e6de2cd8a4d0100000000ffffffff01"
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)
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),
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),
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TxAckOutput(tx=TxAckOutputWrapper(output=out1)),
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helpers.UiConfirmOutput(out1, coin_decred, AmountUnit.BITCOIN),
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True,
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helpers.UiConfirmTotal(
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200_000_000, 100_000, fee_rate, coin_decred, AmountUnit.BITCOIN
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),
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True,
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"603bea0b0000000000001976a914819d291a2f7fbf770e784bfd78b5ce92c58e95ea88ac0000000000000000"
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)
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),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXMETA,
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details=TxRequestDetailsType(
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request_index=None,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevMeta(tx=ptx1),
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(
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request_index=0,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(
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request_index=0,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(
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request_index=1,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)),
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(serialized_tx=unhexlify("01")),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXFINISHED,
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details=TxRequestDetailsType(request_index=None, tx_hash=None),
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serialized=TxRequestSerializedType(
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signature_index=0,
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signature=unhexlify(
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"304402205ea5a0aec7e405eb3c792165f103f61f8ef862e76a2b0146bec1082b243cfbff022061e307113d389b969313bbee2c9a149fad4afdf715e8bd78df579438ef692814"
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),
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serialized_tx=unhexlify(
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"00c2eb0b0000000000000000ffffffff6a47304402205ea5a0aec7e405eb3c792165f103f61f8ef862e76a2b0146bec1082b243cfbff022061e307113d389b969313bbee2c9a149fad4afdf715e8bd78df579438ef6928140121030e669acac1f280d1ddf441cd2ba5e97417bf2689e4bbec86df4f831bf9f7ffd0"
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),
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),
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),
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]
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seed = bip39.seed(
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" ".join(["all"] * 12),
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"",
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)
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ns = get_schemas_for_coin(coin_decred)
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keychain = Keychain(seed, coin_decred.curve_name, ns)
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signer = decred.Decred(tx, keychain, coin_decred, None).signer()
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for request, response in chunks(messages, 2):
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res = signer.send(request)
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if isinstance(res, tuple):
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_, res = res
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self.assertEqual(res, response)
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with self.assertRaises(StopIteration):
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signer.send(None)
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def test_purchase_ticket(self):
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inp1 = TxInput(
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address_n=[44 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0],
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prev_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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prev_index=1,
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amount=200_000_000,
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multisig=None,
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sequence=0xFFFF_FFFF,
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)
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out1 = TxOutput(
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address="TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz",
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amount=200_000_000 - 100_000,
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script_type=OutputScriptType.PAYTOADDRESS,
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multisig=None,
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)
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out2 = TxOutput(
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address_n=[44 | 0x80000000, 1 | 0x80000000, 0 | 0x80000000, 0, 0],
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amount=200_000_000,
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script_type=OutputScriptType.PAYTOADDRESS,
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multisig=None,
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)
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out3 = TxOutput(
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address="TsR28UZRprhgQQhzWns2M6cAwchrNVvbYq2",
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amount=0,
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script_type=OutputScriptType.PAYTOADDRESS,
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multisig=None,
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)
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tx = SignTx(
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coin_name="Decred Testnet",
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version=1,
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lock_time=0,
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inputs_count=1,
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outputs_count=3,
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decred_staking_ticket=True,
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)
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# precomputed tx weight is 1188
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fee_rate = 100_000 / (1188 / 4)
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messages = [
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None,
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify("0100000001")
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),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"1064cbf0f0889b919ce083c82065612710b1a6adcdb3f15d7ffc5e6de2cd8a4d0100000000ffffffff03"
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)
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),
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),
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TxAckOutput(tx=TxAckOutputWrapper(output=out1)),
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helpers.UiConfirmDecredSSTXSubmission(
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out1, coin_decred, AmountUnit.BITCOIN
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),
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True,
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(request_index=1, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"603bea0b0000000000001aba76a914819d291a2f7fbf770e784bfd78b5ce92c58e95ea88ac"
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)
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),
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),
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TxAckOutput(tx=TxAckOutputWrapper(output=out2)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(request_index=2, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"00000000000000000000206a1edc1a98d791735eb9a8715a2a219c23680edcedad00c2eb0b000000000058"
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)
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),
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),
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TxAckOutput(tx=TxAckOutputWrapper(output=out3)),
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helpers.UiConfirmTotal(
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200_000_000, 100_000, fee_rate, coin_decred, AmountUnit.BITCOIN
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),
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True,
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(
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serialized_tx=unhexlify(
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"000000000000000000001abd76a914000000000000000000000000000000000000000088ac0000000000000000"
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)
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),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXMETA,
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details=TxRequestDetailsType(
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request_index=None,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevMeta(tx=ptx1),
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(
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request_index=0,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevInput(tx=TxAckPrevInputWrapper(input=pinp1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(
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request_index=0,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout1)),
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TxRequest(
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request_type=TXOUTPUT,
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details=TxRequestDetailsType(
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request_index=1,
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tx_hash=unhexlify(
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"4d8acde26d5efc7f5df1b3cdada6b11027616520c883e09c919b88f0f0cb6410"
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),
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),
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serialized=EMPTY_SERIALIZED,
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),
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TxAckPrevOutput(tx=TxAckPrevOutputWrapper(output=pout2)),
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TxRequest(
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request_type=TXINPUT,
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details=TxRequestDetailsType(request_index=0, tx_hash=None),
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serialized=TxRequestSerializedType(serialized_tx=unhexlify("01")),
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),
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TxAckInput(tx=TxAckInputWrapper(input=inp1)),
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TxRequest(
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request_type=TXFINISHED,
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details=TxRequestDetailsType(),
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serialized=TxRequestSerializedType(
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signature_index=0,
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signature=unhexlify(
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"3045022100b3a11ff4befcc035623de7665aaa76dacc9252e53aabf2a5d61238151e696532022004cbcc537c1d539e04c823140bac4524bdba09f528f5c4b76f3f1022b7dc0ad4"
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),
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serialized_tx=unhexlify(
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"00c2eb0b0000000000000000ffffffff6b483045022100b3a11ff4befcc035623de7665aaa76dacc9252e53aabf2a5d61238151e696532022004cbcc537c1d539e04c823140bac4524bdba09f528f5c4b76f3f1022b7dc0ad40121030e669acac1f280d1ddf441cd2ba5e97417bf2689e4bbec86df4f831bf9f7ffd0"
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),
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),
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),
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]
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seed = bip39.seed(
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" ".join(["all"] * 12),
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"",
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)
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ns = get_schemas_for_coin(coin_decred)
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keychain = Keychain(seed, coin_decred.curve_name, ns)
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signer = decred.Decred(tx, keychain, coin_decred, None).signer()
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for request, response in chunks(messages, 2):
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res = signer.send(request)
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if isinstance(res, tuple):
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_, res = res
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self.assertEqual(res, response)
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with self.assertRaises(StopIteration):
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signer.send(None)
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if __name__ == "__main__":
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unittest.main()
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