MonotonicallyIncreasingNextLeaf returns a function that always wants the next available leaf after the one it previously fetched.

NewLeafReader creates a LeafReader.

NewLogClients returns a fetcher and a writer that will read and write leaves to all logs in the `log_url` flag set.

NewLogWriter creates a LogWriter.

NewWorkerPool creates a simple pool of workers.

RandomNextLeaf returns a function that fetches a random leaf available in the tree.

Hammer is responsible for coordinating the operations against the log in the form of write and read operations.

HammerAnalyser is responsible for measuring and interpreting the result of hammering.

LeafReader reads leaves from the tree.

LeafTime records the time at which a leaf was assigned the given index.

LogWriter writes new leaves to the log that are generated by `gen`.

WorkerPool contains a collection of _running_ workers.

LeafWriter is the signature of a function which can write arbitrary data to a log.