Python Function.get_call_data примеры использования

Пример #1

Файл: test_function_object.py Проект: Cryptix23/populus

def test_contract_multiply7_function_signature():
    multiply7 = Function(
        'multiply7',
        inputs=[{'type': 'int256', 'name': 'a'}],
        outputs=[{'type': 'int256', 'name': 'result'}],
    )
    assert multiply7.abi_signature == 3707058097
    assert multiply7.encoded_abi_signature == '\xdc\xf57\xb1'
    assert multiply7.get_call_data((3,)) == 'dcf537b10000000000000000000000000000000000000000000000000000000000000003'

Пример #2

Файл: test_function_object.py Проект: Cryptix23/populus

def test_contract_add_function_signature():
    add = Function(
        "add",
        inputs=[{'type': 'int256', 'name': 'a'}, {'type': 'int256', 'name': 'b'}],
        outputs=[{'type': 'int256', 'name': 'result'}],
    )
    assert add.abi_signature == 2784215611
    assert add.encoded_abi_signature == '\xa5\xf3\xc2;'
    assert add.get_call_data((3, 4)) == 'a5f3c23b00000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000004'

Пример #3

Файл: test_function_object.py Проект: sbepstein/populus

def test_contract_return13_function_signature():
    return13 = Function("return13",
                        inputs=[],
                        outputs=[{
                            'type': 'int256',
                            'name': 'result'
                        }])
    assert return13.abi_signature == 371289913
    assert return13.encoded_abi_signature == '\x16!o9'
    assert return13.get_call_data([]) == '16216f39'

Пример #4

Файл: test_function_object.py Проект: sbepstein/populus

def test_contract_multiply7_function_signature():
    multiply7 = Function(
        'multiply7',
        inputs=[{
            'type': 'int256',
            'name': 'a'
        }],
        outputs=[{
            'type': 'int256',
            'name': 'result'
        }],
    )
    assert multiply7.abi_signature == 3707058097
    assert multiply7.encoded_abi_signature == '\xdc\xf57\xb1'
    assert multiply7.get_call_data(
        (3, )
    ) == 'dcf537b10000000000000000000000000000000000000000000000000000000000000003'

Пример #5

Файл: test_function_object.py Проект: sbepstein/populus

def test_contract_add_function_signature():
    add = Function(
        "add",
        inputs=[{
            'type': 'int256',
            'name': 'a'
        }, {
            'type': 'int256',
            'name': 'b'
        }],
        outputs=[{
            'type': 'int256',
            'name': 'result'
        }],
    )
    assert add.abi_signature == 2784215611
    assert add.encoded_abi_signature == '\xa5\xf3\xc2;'
    assert add.get_call_data(
        (3, 4)
    ) == 'a5f3c23b00000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000004'

Пример #6

Файл: test_function_object.py Проект: Cryptix23/populus

def test_contract_return13_function_signature():
    return13 = Function("return13", inputs=[], outputs=[{'type': 'int256', 'name': 'result'}])
    assert return13.abi_signature == 371289913
    assert return13.encoded_abi_signature == '\x16!o9'
    assert return13.get_call_data([]) == '16216f39'