Payment NetworkfunctionsmarkExitingOn this pagemarkExiting@totemsdk/omnia-vtxo @totemsdk/omnia-vtxo / markExiting Function: markExiting() markExiting(vtxo, now?): OmniaVtxo Transitions an active VTXO to 'exiting' status. Parameters vtxo OmniaVtxo now? number Timestamp in ms. Defaults to Date.now() if omitted — pass explicitly for determinism. Returns OmniaVtxo