anchor.diff:  
   %% @doc Sends a commit request to a Node involved in a tx identified by TxId
   abort(ListofNodes, TxId) ->
  -    lager:info("Abort issued for txid: ~p", [TxId]),
       riak_core_vnode_master:command(ListofNodes,
                                      {abort, TxId},
                                      {fsm, undefined, self()},
  
positive.code: 
  %% @doc Sends a prepare request to a Node involved in a tx identified by TxId
  prepare(ListofNodes, TxId) ->
      lager:info("Prepare issued for txid: ~p", [TxId]),
      riak_core_vnode_master:command(ListofNodes,
                                     {prepare, TxId},
                                     {fsm, undefined, self()},
  
negative.code: 
  %% @doc Sends a commit request to a Node involved in a tx identified by TxId
  commit(ListofNodes, TxId, CommitTime) ->
      riak_core_vnode_master:command(ListofNodes,
                                     {commit, TxId, CommitTime},
                                     {fsm, undefined, self()},
  