from pbc_client.crypto import sign_transaction, SenderAuthentication

def test_sign():
    sender_authentication = SenderAuthentication("01")
    chain_id = "SpecificChainIDLocatable"
    contract_address = '000000000000000000000000000000000000000001'
    signed = sign_transaction(
                sender_authentication = sender_authentication,
                nonce = 2,
                valid_to_time = 3,
                gas_cost = 2,
                chain_id = chain_id,
                contract_address = contract_address,
                transaction_rpc = bytes([0 for i in range(99)]),
    )
    print(signed)
    assert str(signed.inner.rpc_serialize().hex()) == '00000000000000020000000000000003000000000000000200000000000000000000000000000000000000000100000063000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    assert str(signed.hash(chain_id)) == '1be2895a85862e8dd3cc75b290cc28a22e960ae02dd5c07a73b93716f9adbee8'


    assert str(signed.signature) == '01f0f7d8f44919466eedbebc76bcb369bbb4c6f4f076e25c0ffe8ec9285890e53b4e39098540d088878a019c345ad73963543ce813fb9ccf4b84b0c25770452bd1'