root@nixos rostopic list ✓eth/event/approval /eth/event/transfer graph/greeting /liability/complete liability/finalized /liability/incoming /liability/infochan/eth/sending/demand /liability/infochan/eth/sending/feedback/added_order /liability/infochan/eth/sending/feedback/added_pending_transaction /liability/infochan/eth/sending/offer /liability/infochan/eth/sending/result /liability/infochan/eth/signing/demand /liability/infochan/eth/signing/offer /liability/infochan/eth/signing/result /liability/infochan/incoming/demand /liability/infochan/incoming/feedback/added_order /liability/infochan/incoming/feedback/added_pending_transaction /liability/infochan/incoming/offer /liability/infochan/incoming/result /liability/infochan/ipfs_common_node/ipfs/add_to_file_providers /liability/persistence/add /liability/persistence/del /liability/persistence/update_timestamp liability/ready liability/result /rosout /rosout_aqq