test_wallet.py 文件源码

def test_sign_transaction():
    expected_message = encode_data(("bob", "123"))
    actual_sign = alice.sign_transaction("bob", "123")
    with pytest.raises(ecdsa.BadSignatureError):
        alice.public_key.verify(actual_sign, expected_message)

    expected_message = encode_data(("bob", first_block.hash))
    actual_sign = alice.sign_transaction("bob", first_block)
    assert alice.public_key.verify(actual_sign, expected_message)