26 lines
859 B
Python
26 lines
859 B
Python
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import pytest
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from electrumx.lib.script import OpCodes, is_unspendable_legacy, is_unspendable_genesis
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@pytest.mark.parametrize("script, iug", (
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(bytes([OpCodes.OP_RETURN]), False),
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(bytes([OpCodes.OP_RETURN]) + bytes([2, 28, 50]), False),
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(bytes([OpCodes.OP_0, OpCodes.OP_RETURN]), True),
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(bytes([OpCodes.OP_0, OpCodes.OP_RETURN]) + bytes([2, 28, 50]), True)
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))
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def test_op_return_legacy(script, iug):
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assert is_unspendable_legacy(script)
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assert is_unspendable_genesis(script) is iug
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@pytest.mark.parametrize("script", (
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bytes([]),
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bytes([OpCodes.OP_1, OpCodes.OP_RETURN]) + bytes([2, 28, 50]),
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bytes([OpCodes.OP_0]),
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bytes([OpCodes.OP_0, OpCodes.OP_1]),
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bytes([OpCodes.OP_HASH160]),
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))
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def test_not_op_return(script):
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assert not is_unspendable_legacy(script)
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assert not is_unspendable_genesis(script)
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