bbr_ros2

Black Block Recorder with ROS2 | Immutable Logging via Blockchain

Start the bbr_sawtooth_bridge, needed by rosbag2 when using BBR

ros2 run bbr_sawtooth_bridge bridge_cpp

Start recording with rosbag2 using BBR storage plugin

ros2 bag record -o foo -s bbr /chatter

Publish message data to recorded topic

ros2 run demo_nodes_cpp talker

Examine bag file using an sqlite browser

sqlitebrowser foo/foo.db3