def test_string_pushdata(self):
# Preferable to raise TypeError if string input with custom_pushdata=True.
with pytest.raises(TypeError):
construct_output_block(OUTPUTS + [('hello', 0)], custom_pushdata=True)
def test_pushdata_message(self):
BYTES = len(b'hello').to_bytes(1, byteorder='little') + b'hello'
assert construct_output_block(OUTPUTS + [(BYTES, 0)], custom_pushdata=True) == hex_to_bytes(OUTPUT_BLOCK_MESSAGE_PUSHDATA)
def test_message(self):
assert construct_output_block(OUTPUTS + MESSAGES) == hex_to_bytes(OUTPUT_BLOCK_MESSAGES)
def test_long_message(self):
amount = b'\x00\x00\x00\x00\x00\x00\x00\x00'
_, outputs = sanitize_tx_data(
UNSPENTS, [(out[0], out[1], 'satoshi') for out in OUTPUTS], 0, RETURN_ADDRESS, message='hello'*50
)
assert construct_output_block(outputs).count(amount) == 2
def test_no_message(self):
assert construct_output_block(OUTPUTS) == hex_to_bytes(OUTPUT_BLOCK)