Provides a means to keep track of all the 'append entries' responses received for a given end-user (client)
request. The 'result' can be used to finally reply to the user request as it completes when a quorum of results
confirms (or denies) the success of the update
Provides a means to keep track of all the 'append entries' responses received for a given end-user (client) request. The 'result' can be used to finally reply to the user request as it completes when a quorum of results confirms (or denies) the success of the update