sequencer

Overview ¶

package: sequencer / coordination type: factory job: the Sequencer port — build the ranke-go sequencer backend named in a config section limits: wiring only; the head, merges and history are ranke-go's (-> ranke-go)

The single writer advances the head k → k′ and keeps past heads for rollback (paper 2 §Sequencer). That mechanism is ranke-go's; this package only picks a backend.