def dump_packet(cls, data):
"""
4-byte synchronisation token, (0x22400891),
a 4-byte "payload size", to be interpreted as a big-endian integer
an N-byte RLP-serialised data structure
"""
payload = rlp.encode(recursive_int_to_big_endian(data))
packet = ienc4(cls.SYNCHRONIZATION_TOKEN)
packet += ienc4(len(payload))
packet += payload
return packet
def dump_packet(cls, data):
"""
4-byte synchronisation token, (0x22400891),
a 4-byte "payload size", to be interpreted as a big-endian integer
an N-byte RLP-serialised data structure
"""
payload = rlp.encode(recursive_int_to_big_endian(data))
packet = ienc4(cls.SYNCHRONIZATION_TOKEN)
packet += ienc4(len(payload))
packet += payload
return packet
def step_impl(context):
mock = context.new_transactions_received_handler
assert mock.call_count == 1
assert mock.call_args[1]['transactions'] == recursive_int_to_big_endian(
context.transactions_data)
def step_impl(context):
mock = context.new_transactions_received_handler
assert mock.call_count == 1
assert mock.call_args[1]['transactions'] == recursive_int_to_big_endian(
context.transactions_data)
def step_impl(context, src):
context.src = recursive_int_to_big_endian(src)
def step_impl(context, src):
context.src = recursive_int_to_big_endian(src)
def step_impl(context, data):
context.data = data
context.encoded_data = rlp.encode(
recursive_int_to_big_endian(context.data))