def _construct_basic_reconfiguration_request(self, command):
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.additional_data = bytes(0)
reconf_msg.sender = 1000
reconf_msg.signature = bytes(0)
reconf_msg.command = command
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
def _construct_reconfiguration_latest_prunebale_block_coammand(self):
lpab_cmd = cmf_msgs.LatestPrunableBlockRequest()
lpab_cmd.sender = 1000
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = lpab_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_prune_status_request(self):
prune_status_cmd = cmf_msgs.PruneStatusRequest()
prune_status_cmd.sender = 1000
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = prune_status_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_wedge_status(self):
wedge_status_cmd = cmf_msgs.WedgeStatusRequest()
wedge_status_cmd.sender = 1000
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = wedge_status_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_keMsg_coammand(self):
ke_command = cmf_msgs.KeyExchangeCommand()
ke_command.sender_id = 1000
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = ke_command
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_prune_request(self, latest_pruneble_blocks):
prune_cmd = cmf_msgs.PruneRequest()
prune_cmd.sender = 1000
prune_cmd.latest_prunable_block = latest_pruneble_blocks
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = prune_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_wedge_coammand(self):
wedge_cmd = cmf_msgs.WedgeCommand()
wedge_cmd.stop_seq_num = 0
wedge_cmd.bft_seq_num = 0
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = wedge_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_wedge_coammand(self):
wedge_cmd = cmf_msgs.WedgeCommand()
wedge_cmd.sender = 1000
wedge_cmd.noop = False
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = wedge_cmd
reconf_msg.signature = bytes()
reconf_msg.additional_data = bytes()
return reconf_msg
def _construct_reconfiguration_addRemoveWithWedgeStatus_coammand(self):
addRemoveStatus_command = cmf_msgs.AddRemoveWithWedgeStatus()
addRemoveStatus_command.sender_id = 1000
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = addRemoveStatus_command
reconf_msg.additional_data = bytes()
reconf_msg.signature = bytes(0)
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
def _construct_reconfiguration_addRemove_coammand(self, new_config):
addRemove_command = cmf_msgs.AddRemoveCommand()
addRemove_command.reconfiguration = new_config
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = addRemove_command
reconf_msg.additional_data = bytes()
reconf_msg.signature = bytes(0)
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
def _construct_reconfiguration_wedge_status(self, fullWedge=True):
wedge_status_cmd = cmf_msgs.WedgeStatusRequest()
wedge_status_cmd.sender = 1000
wedge_status_cmd.fullWedge = fullWedge
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = wedge_status_cmd
reconf_msg.additional_data = bytes()
reconf_msg.signature = bytes(0)
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
def _construct_reconfiguration_keMsg_coammand(self, target_replicas=[]):
ke_command = cmf_msgs.KeyExchangeCommand()
ke_command.sender_id = 1000
ke_command.target_replicas = target_replicas
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = ke_command
reconf_msg.additional_data = bytes()
reconf_msg.signature = bytes(0)
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
def _construct_reconfiguration_addRemoveWithWedge_coammand(
self, new_config, bft=True):
addRemove_command = cmf_msgs.AddRemoveWithWedgeCommand()
addRemove_command.config_descriptor = new_config
addRemove_command.bft = bft
reconf_msg = cmf_msgs.ReconfigurationRequest()
reconf_msg.command = addRemove_command
reconf_msg.additional_data = bytes()
reconf_msg.signature = bytes(0)
reconf_msg.signature = self._sign_reconf_msg(reconf_msg)
return reconf_msg
